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1 # rpi23-gen-image
1 # rpi23-gen-image
2 ## Introduction
2 ## Introduction
3 `rpi23-gen-image.sh` is an advanced Debian Linux bootstrapping shell script for generating Debian OS images for Raspberry Pi 2 (RPi2) and Raspberry Pi 3 (RPi3) computers. The script at this time supports the bootstrapping of the Debian (armhf) releases `stretch` and `buster`. Raspberry Pi 3 images are generated for 32-bit mode only. Raspberry Pi 3 64-bit images can be generated using custom configuration parameters (```templates/rpi3-stretch-arm64-4.11.y```).
3 `rpi23-gen-image.sh` is an advanced Debian Linux bootstrapping shell script for generating Debian OS images for Raspberry Pi 2 (RPi2) and Raspberry Pi 3 (RPi3) computers. The script at this time supports the bootstrapping of the Debian (armhf) releases `stretch` and `buster`. Raspberry Pi 3 images are generated for 32-bit mode only. Raspberry Pi 3 64-bit images can be generated using custom configuration parameters (```templates/rpi3-stretch-arm64-4.11.y```).
4
4
5 ## Build dependencies
5 ## Build dependencies
6 The following list of Debian packages must be installed on the build system because they are essentially required for the bootstrapping process. The script will check if all required packages are installed and missing packages will be installed automatically if confirmed by the user.
6 The following list of Debian packages must be installed on the build system because they are essentially required for the bootstrapping process. The script will check if all required packages are installed and missing packages will be installed automatically if confirmed by the user.
7
7
8 ```debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo```
8 ```debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo```
9
9
10 It is recommended to configure the `rpi23-gen-image.sh` script to build and install the latest Raspberry Pi Linux kernel. For the RPi3 this is mandatory. Kernel compilation and linking will be performed on the build system using an ARM (armhf) cross-compiler toolchain.
10 It is recommended to configure the `rpi23-gen-image.sh` script to build and install the latest Raspberry Pi Linux kernel. For the RPi3 this is mandatory. Kernel compilation and linking will be performed on the build system using an ARM (armhf) cross-compiler toolchain.
11
11
12 The script has been tested using the default `crossbuild-essential-armhf` toolchain meta package on Debian Linux and `stretch` build systems. Please check the [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains) for further information.
12 The script has been tested using the default `crossbuild-essential-armhf` toolchain meta package on Debian Linux and `stretch` build systems. Please check the [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains) for further information.
13
13
14 ## Command-line parameters
14 ## Command-line parameters
15 The script accepts certain command-line parameters to enable or disable specific OS features, services and configuration settings. These parameters are passed to the `rpi23-gen-image.sh` script via (simple) shell-variables. Unlike environment shell-variables (simple) shell-variables are defined at the beginning of the command-line call of the `rpi23-gen-image.sh` script.
15 The script accepts certain command-line parameters to enable or disable specific OS features, services and configuration settings. These parameters are passed to the `rpi23-gen-image.sh` script via (simple) shell-variables. Unlike environment shell-variables (simple) shell-variables are defined at the beginning of the command-line call of the `rpi23-gen-image.sh` script.
16
16
17 ##### Command-line examples:
17 ##### Command-line examples:
18 ```shell
18 ```shell
19 ENABLE_UBOOT=true ./rpi23-gen-image.sh
19 ENABLE_UBOOT=true ./rpi23-gen-image.sh
20 ENABLE_CONSOLE=false ENABLE_IPV6=false ./rpi23-gen-image.sh
20 ENABLE_CONSOLE=false ENABLE_IPV6=false ./rpi23-gen-image.sh
21 ENABLE_WM=xfce4 ENABLE_FBTURBO=true ENABLE_MINBASE=true ./rpi23-gen-image.sh
21 ENABLE_WM=xfce4 ENABLE_FBTURBO=true ENABLE_MINBASE=true ./rpi23-gen-image.sh
22 ENABLE_HARDNET=true ENABLE_IPTABLES=true /rpi23-gen-image.sh
22 ENABLE_HARDNET=true ENABLE_IPTABLES=true /rpi23-gen-image.sh
23 APT_SERVER=ftp.de.debian.org APT_PROXY="http://127.0.0.1:3142/" ./rpi23-gen-image.sh
23 APT_SERVER=ftp.de.debian.org APT_PROXY="http://127.0.0.1:3142/" ./rpi23-gen-image.sh
24 ENABLE_MINBASE=true ./rpi23-gen-image.sh
24 ENABLE_MINBASE=true ./rpi23-gen-image.sh
25 BUILD_KERNEL=true ENABLE_MINBASE=true ENABLE_IPV6=false ./rpi23-gen-image.sh
25 BUILD_KERNEL=true ENABLE_MINBASE=true ENABLE_IPV6=false ./rpi23-gen-image.sh
26 BUILD_KERNEL=true KERNELSRC_DIR=/tmp/linux ./rpi23-gen-image.sh
26 BUILD_KERNEL=true KERNELSRC_DIR=/tmp/linux ./rpi23-gen-image.sh
27 ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh
27 ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh
28 ENABLE_CRYPTFS=true CRYPTFS_PASSWORD=changeme EXPANDROOT=false ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh
28 ENABLE_CRYPTFS=true CRYPTFS_PASSWORD=changeme EXPANDROOT=false ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh
29 RELEASE=stretch BUILD_KERNEL=true ./rpi23-gen-image.sh
29 RELEASE=stretch BUILD_KERNEL=true ./rpi23-gen-image.sh
30 RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh
30 RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh
31 RELEASE=stretch RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh
31 RELEASE=stretch RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh
32 ```
32 ```
33
33
34 ## Configuration template files
34 ## Configuration template files
35 To avoid long lists of command-line parameters and to help to store the favourite parameter configurations the `rpi23-gen-image.sh` script supports so called configuration template files (`CONFIG_TEMPLATE`=template). These are simple text files located in the `./templates` directory that contain the list of configuration parameters that will be used. New configuration template files can be added to the `./templates` directory.
35 To avoid long lists of command-line parameters and to help to store the favourite parameter configurations the `rpi23-gen-image.sh` script supports so called configuration template files (`CONFIG_TEMPLATE`=template). These are simple text files located in the `./templates` directory that contain the list of configuration parameters that will be used. New configuration template files can be added to the `./templates` directory.
36
36
37 ##### Command-line examples:
37 ##### Command-line examples:
38 ```shell
38 ```shell
39 CONFIG_TEMPLATE=rpi3stretch ./rpi23-gen-image.sh
39 CONFIG_TEMPLATE=rpi3stretch ./rpi23-gen-image.sh
40 CONFIG_TEMPLATE=rpi2stretch ./rpi23-gen-image.sh
40 CONFIG_TEMPLATE=rpi2stretch ./rpi23-gen-image.sh
41 ```
41 ```
42
42
43 ## Supported parameters and settings
43 ## Supported parameters and settings
44 #### APT settings:
44 #### APT settings:
45 ##### `APT_SERVER`="ftp.debian.org"
45 ##### `APT_SERVER`="ftp.debian.org"
46 Set Debian packages server address. Choose a server from the list of Debian worldwide [mirror sites](https://www.debian.org/mirror/list). Using a nearby server will probably speed-up all required downloads within the bootstrapping process.
46 Set Debian packages server address. Choose a server from the list of Debian worldwide [mirror sites](https://www.debian.org/mirror/list). Using a nearby server will probably speed-up all required downloads within the bootstrapping process.
47
47
48 ##### `APT_PROXY`=""
48 ##### `APT_PROXY`=""
49 Set Proxy server address. Using a local Proxy-Cache like `apt-cacher-ng` will speed-up the bootstrapping process because all required Debian packages will only be downloaded from the Debian mirror site once. If `apt-cacher-ng` is running on default `http://127.0.0.1:3142` it is autodetected and you don't need to set this.
49 Set Proxy server address. Using a local Proxy-Cache like `apt-cacher-ng` will speed-up the bootstrapping process because all required Debian packages will only be downloaded from the Debian mirror site once. If `apt-cacher-ng` is running on default `http://127.0.0.1:3142` it is autodetected and you don't need to set this.
50
50
51 ##### `APT_INCLUDES`=""
51 ##### `APT_INCLUDES`=""
52 A comma separated list of additional packages to be installed by debootstrap during bootstrapping.
52 A comma separated list of additional packages to be installed by debootstrap during bootstrapping.
53
53
54 ##### `APT_INCLUDES_LATE`=""
54 ##### `APT_INCLUDES_LATE`=""
55 A comma separated list of additional packages to be installed by apt after bootstrapping and after APT sources are set up. This is useful for packages with pre-depends, which debootstrap do not handle well.
55 A comma separated list of additional packages to be installed by apt after bootstrapping and after APT sources are set up. This is useful for packages with pre-depends, which debootstrap do not handle well.
56
56
57 ---
57 ---
58
58
59 #### General system settings:
59 #### General system settings:
60 ##### `SET_ARCH`=32
60 ##### `SET_ARCH`=32
61 Set Architecture to default 32bit. If you want to to compile 64bit (RPI3 or RPI3+) set it to `64`. This Option will set every needed crosscompiler or boeard specific option for a successful build.
61 Set Architecture to default 32bit. If you want to to compile 64bit (RPI3 or RPI3+) set it to `64`. This Option will set every needed crosscompiler or boeard specific option for a successful build.
62 If you want to change e.g. cross-compiler -> Templates alwys override defaults
62 If you want to change e.g. cross-compiler -> Templates alwys override defaults
63
63
64 ##### `RPI_MODEL`=2
64 ##### `RPI_MODEL`=2
65 Specifiy the target Raspberry Pi hardware model. The script at this time supports the following Raspberry Pi models:
65 Specifiy the target Raspberry Pi hardware model. The script at this time supports the following Raspberry Pi models:
66 `0` = Used for Raspberry Pi 0 and Raspberry Pi 0 W
66 `0` = Used for Raspberry Pi 0 and Raspberry Pi 0 W
67 `1` = Used for Pi 1 model A and B
67 `1` = Used for Pi 1 model A and B
68 `1P` = Used for Pi 1 model B+ and A+
68 `1P` = Used for Pi 1 model B+ and A+
69 `2` = Used for Pi 2 model B
69 `2` = Used for Pi 2 model B
70 `3` = Used for Pi 3 model B
70 `3` = Used for Pi 3 model B
71 `3P` = Used for Pi 3 model B+
71 `3P` = Used for Pi 3 model B+
72 `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model `3` or `3P` is used.
72 `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model `3` or `3P` is used.
73
73
74 ##### `RELEASE`="buster"
74 ##### `RELEASE`="buster"
75 Set the desired Debian release name. The script at this time supports the bootstrapping of the Debian releases "stretch" and "buster". `BUILD_KERNEL`=true will automatically be set if the Debian releases `stretch` or `buster` are used.
75 Set the desired Debian release name. The script at this time supports the bootstrapping of the Debian releases "stretch" and "buster". `BUILD_KERNEL`=true will automatically be set if the Debian releases `stretch` or `buster` are used.
76
76
77 ##### `RELEASE_ARCH`="armhf"
77 ##### `RELEASE_ARCH`="armhf"
78 Set the desired Debian release architecture.
78 Set the desired Debian release architecture.
79
79
80 ##### `HOSTNAME`="rpi$RPI_MODEL-$RELEASE"
80 ##### `HOSTNAME`="rpi$RPI_MODEL-$RELEASE"
81 Set system host name. It's recommended that the host name is unique in the corresponding subnet.
81 Set system host name. It's recommended that the host name is unique in the corresponding subnet.
82
82
83 ##### `PASSWORD`="raspberry"
83 ##### `PASSWORD`="raspberry"
84 Set system `root` password. It's **STRONGLY** recommended that you choose a custom password.
84 Set system `root` password. It's **STRONGLY** recommended that you choose a custom password.
85
85
86 ##### `USER_PASSWORD`="raspberry"
86 ##### `USER_PASSWORD`="raspberry"
87 Set password for the created non-root user `USER_NAME`=pi. Ignored if `ENABLE_USER`=false. It's **STRONGLY** recommended that you choose a custom password.
87 Set password for the created non-root user `USER_NAME`=pi. Ignored if `ENABLE_USER`=false. It's **STRONGLY** recommended that you choose a custom password.
88
88
89 ##### `DEFLOCAL`="en_US.UTF-8"
89 ##### `DEFLOCAL`="en_US.UTF-8"
90 Set default system locale. This setting can also be changed inside the running OS using the `dpkg-reconfigure locales` command. Please note that on using this parameter the script will automatically install the required packages `locales`, `keyboard-configuration` and `console-setup`.
90 Set default system locale. This setting can also be changed inside the running OS using the `dpkg-reconfigure locales` command. Please note that on using this parameter the script will automatically install the required packages `locales`, `keyboard-configuration` and `console-setup`.
91
91
92 ##### `TIMEZONE`="Europe/Berlin"
92 ##### `TIMEZONE`="Europe/Berlin"
93 Set default system timezone. All available timezones can be found in the `/usr/share/zoneinfo/` directory. This setting can also be changed inside the running OS using the `dpkg-reconfigure tzdata` command.
93 Set default system timezone. All available timezones can be found in the `/usr/share/zoneinfo/` directory. This setting can also be changed inside the running OS using the `dpkg-reconfigure tzdata` command.
94
94
95 ##### `EXPANDROOT`=true
95 ##### `EXPANDROOT`=true
96 Expand the root partition and filesystem automatically on first boot.
96 Expand the root partition and filesystem automatically on first boot.
97
97
98 ##### `ENABLE_QEMU`=false
98 ##### `ENABLE_QEMU`=false
99 Generate kernel (`vexpress_defconfig`), file system image (`qcow2`) and DTB files that can be used for QEMU full system emulation (`vexpress-A15`). The output files are stored in the `$(pwd)/images/qemu` directory. You can find more information about running the generated image in the QEMU section of this readme file.
99 Generate kernel (`vexpress_defconfig`), file system image (`qcow2`) and DTB files that can be used for QEMU full system emulation (`vexpress-A15`). The output files are stored in the `$(pwd)/images/qemu` directory. You can find more information about running the generated image in the QEMU section of this readme file.
100
100
101 ---
101 ---
102
102
103 #### Keyboard settings:
103 #### Keyboard settings:
104 These options are used to configure keyboard layout in `/etc/default/keyboard` for console and Xorg. These settings can also be changed inside the running OS using the `dpkg-reconfigure keyboard-configuration` command.
104 These options are used to configure keyboard layout in `/etc/default/keyboard` for console and Xorg. These settings can also be changed inside the running OS using the `dpkg-reconfigure keyboard-configuration` command.
105
105
106 ##### `XKB_MODEL`=""
106 ##### `XKB_MODEL`=""
107 Set the name of the model of your keyboard type.
107 Set the name of the model of your keyboard type.
108
108
109 ##### `XKB_LAYOUT`=""
109 ##### `XKB_LAYOUT`=""
110 Set the supported keyboard layout(s).
110 Set the supported keyboard layout(s).
111
111
112 ##### `XKB_VARIANT`=""
112 ##### `XKB_VARIANT`=""
113 Set the supported variant(s) of the keyboard layout(s).
113 Set the supported variant(s) of the keyboard layout(s).
114
114
115 ##### `XKB_OPTIONS`=""
115 ##### `XKB_OPTIONS`=""
116 Set extra xkb configuration options.
116 Set extra xkb configuration options.
117
117
118 ---
118 ---
119
119
120 #### Networking settings (DHCP):
120 #### Networking settings (DHCP):
121 This parameter is used to set up networking auto configuration in `/etc/systemd/network/eth.network`. The default location of network configuration files in the Debian `stretch` release was changed to `/lib/systemd/network`.`
121 This parameter is used to set up networking auto configuration in `/etc/systemd/network/eth.network`. The default location of network configuration files in the Debian `stretch` release was changed to `/lib/systemd/network`.`
122
122
123 ##### `ENABLE_DHCP`=true
123 ##### `ENABLE_DHCP`=true
124 Set the system to use DHCP. This requires an DHCP server.
124 Set the system to use DHCP. This requires an DHCP server.
125
125
126 ---
126 ---
127
127
128 #### Networking settings (static):
128 #### Networking settings (static):
129 These parameters are used to set up a static networking configuration in `/etc/systemd/network/eth.network`. The following static networking parameters are only supported if `ENABLE_DHCP` was set to `false`. The default location of network configuration files in the Debian `stretch` release was changed to `/lib/systemd/network`.
129 These parameters are used to set up a static networking configuration in `/etc/systemd/network/eth.network`. The following static networking parameters are only supported if `ENABLE_DHCP` was set to `false`. The default location of network configuration files in the Debian `stretch` release was changed to `/lib/systemd/network`.
130
130
131 ##### `NET_ADDRESS`=""
131 ##### `NET_ADDRESS`=""
132 Set a static IPv4 or IPv6 address and its prefix, separated by "/", eg. "192.169.0.3/24".
132 Set a static IPv4 or IPv6 address and its prefix, separated by "/", eg. "192.169.0.3/24".
133
133
134 ##### `NET_GATEWAY`=""
134 ##### `NET_GATEWAY`=""
135 Set the IP address for the default gateway.
135 Set the IP address for the default gateway.
136
136
137 ##### `NET_DNS_1`=""
137 ##### `NET_DNS_1`=""
138 Set the IP address for the first DNS server.
138 Set the IP address for the first DNS server.
139
139
140 ##### `NET_DNS_2`=""
140 ##### `NET_DNS_2`=""
141 Set the IP address for the second DNS server.
141 Set the IP address for the second DNS server.
142
142
143 ##### `NET_DNS_DOMAINS`=""
143 ##### `NET_DNS_DOMAINS`=""
144 Set the default DNS search domains to use for non fully qualified host names.
144 Set the default DNS search domains to use for non fully qualified host names.
145
145
146 ##### `NET_NTP_1`=""
146 ##### `NET_NTP_1`=""
147 Set the IP address for the first NTP server.
147 Set the IP address for the first NTP server.
148
148
149 ##### `NET_NTP_2`=""
149 ##### `NET_NTP_2`=""
150 Set the IP address for the second NTP server.
150 Set the IP address for the second NTP server.
151
151
152 ---
152 ---
153
153
154 #### Basic system features:
154 #### Basic system features:
155 ##### `ENABLE_CONSOLE`=true
155 ##### `ENABLE_CONSOLE`=true
156 Enable serial console interface. Recommended if no monitor or keyboard is connected to the RPi2/3. In case of problems fe. if the network (auto) configuration failed - the serial console can be used to access the system.
156 Enable serial console interface. Recommended if no monitor or keyboard is connected to the RPi2/3. In case of problems fe. if the network (auto) configuration failed - the serial console can be used to access the system.
157
157
158 ##### `ENABLE_I2C`=false
158 ##### `ENABLE_I2C`=false
159 Enable I2C interface on the RPi2/3. Please check the [RPi2/3 pinout diagrams](https://elinux.org/RPi_Low-level_peripherals) to connect the right GPIO pins.
159 Enable I2C interface on the RPi2/3. Please check the [RPi2/3 pinout diagrams](https://elinux.org/RPi_Low-level_peripherals) to connect the right GPIO pins.
160
160
161 ##### `ENABLE_SPI`=false
161 ##### `ENABLE_SPI`=false
162 Enable SPI interface on the RPi2/3. Please check the [RPi2/3 pinout diagrams](https://elinux.org/RPi_Low-level_peripherals) to connect the right GPIO pins.
162 Enable SPI interface on the RPi2/3. Please check the [RPi2/3 pinout diagrams](https://elinux.org/RPi_Low-level_peripherals) to connect the right GPIO pins.
163
163
164 ##### `ENABLE_IPV6`=true
164 ##### `ENABLE_IPV6`=true
165 Enable IPv6 support. The network interface configuration is managed via systemd-networkd.
165 Enable IPv6 support. The network interface configuration is managed via systemd-networkd.
166
166
167 ##### `ENABLE_SSHD`=true
167 ##### `ENABLE_SSHD`=true
168 Install and enable OpenSSH service. The default configuration of the service doesn't allow `root` to login. Please use the user `pi` instead and `su -` or `sudo` to execute commands as root.
168 Install and enable OpenSSH service. The default configuration of the service doesn't allow `root` to login. Please use the user `pi` instead and `su -` or `sudo` to execute commands as root.
169
169
170 ##### `ENABLE_NONFREE`=false
170 ##### `ENABLE_NONFREE`=false
171 Allow the installation of non-free Debian packages that do not comply with the DFSG. This is required to install closed-source firmware binary blobs.
171 Allow the installation of non-free Debian packages that do not comply with the DFSG. This is required to install closed-source firmware binary blobs.
172
172
173 ##### `ENABLE_WIRELESS`=false
173 ##### `ENABLE_WIRELESS`=false
174 Download and install the [closed-source firmware binary blob](https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm) that is required to run the internal wireless interface of the Raspberry Pi model `3`. This parameter is ignored if the specified `RPI_MODEL` is not `3`.
174 Download and install the [closed-source firmware binary blob](https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm) that is required to run the internal wireless interface of the Raspberry Pi model `3`. This parameter is ignored if the specified `RPI_MODEL` is not `3`.
175
175
176 ##### `ENABLE_RSYSLOG`=true
176 ##### `ENABLE_RSYSLOG`=true
177 If set to false, disable and uninstall rsyslog (so logs will be available only
177 If set to false, disable and uninstall rsyslog (so logs will be available only
178 in journal files)
178 in journal files)
179
179
180 ##### `ENABLE_SOUND`=true
180 ##### `ENABLE_SOUND`=true
181 Enable sound hardware and install Advanced Linux Sound Architecture.
181 Enable sound hardware and install Advanced Linux Sound Architecture.
182
182
183 ##### `ENABLE_HWRANDOM`=true
183 ##### `ENABLE_HWRANDOM`=true
184 Enable Hardware Random Number Generator. Strong random numbers are important for most network based communications that use encryption. It's recommended to be enabled.
184 Enable Hardware Random Number Generator. Strong random numbers are important for most network based communications that use encryption. It's recommended to be enabled.
185
185
186 ##### `ENABLE_MINGPU`=false
186 ##### `ENABLE_MINGPU`=false
187 Minimize the amount of shared memory reserved for the GPU. It doesn't seem to be possible to fully disable the GPU.
187 Minimize the amount of shared memory reserved for the GPU. It doesn't seem to be possible to fully disable the GPU.
188
188
189 ##### `ENABLE_DBUS`=true
189 ##### `ENABLE_DBUS`=true
190 Install and enable D-Bus message bus. Please note that systemd should work without D-bus but it's recommended to be enabled.
190 Install and enable D-Bus message bus. Please note that systemd should work without D-bus but it's recommended to be enabled.
191
191
192 ##### `ENABLE_XORG`=false
192 ##### `ENABLE_XORG`=false
193 Install Xorg open-source X Window System.
193 Install Xorg open-source X Window System.
194
194
195 ##### `ENABLE_WM`=""
195 ##### `ENABLE_WM`=""
196 Install a user defined window manager for the X Window System. To make sure all X related package dependencies are getting installed `ENABLE_XORG` will automatically get enabled if `ENABLE_WM` is used. The `rpi23-gen-image.sh` script has been tested with the following list of window managers: `blackbox`, `openbox`, `fluxbox`, `jwm`, `dwm`, `xfce4`, `awesome`.
196 Install a user defined window manager for the X Window System. To make sure all X related package dependencies are getting installed `ENABLE_XORG` will automatically get enabled if `ENABLE_WM` is used. The `rpi23-gen-image.sh` script has been tested with the following list of window managers: `blackbox`, `openbox`, `fluxbox`, `jwm`, `dwm`, `xfce4`, `awesome`.
197
197
198 ##### `ENABLE_SYSVINIT`=false
198 ##### `ENABLE_SYSVINIT`=false
199 Support for halt,init,poweroff,reboot,runlevel,shutdown,telinit commands
199 Support for halt,init,poweroff,reboot,runlevel,shutdown,telinit commands
200
200
201 ---
201 ---
202
202
203 #### Advanced system features:
203 #### Advanced system features:
204 ##### `ENABLE_MINBASE`=false
204 ##### `ENABLE_MINBASE`=false
205 Use debootstrap script variant `minbase` which only includes essential packages and apt. This will reduce the disk usage by about 65 MB.
205 Use debootstrap script variant `minbase` which only includes essential packages and apt. This will reduce the disk usage by about 65 MB.
206
206
207 ##### `ENABLE_REDUCE`=false
207 ##### `ENABLE_REDUCE`=false
208 Reduce the disk space usage by deleting packages and files. See `REDUCE_*` parameters for detailed information.
208 Reduce the disk space usage by deleting packages and files. See `REDUCE_*` parameters for detailed information.
209
209
210 ##### `ENABLE_UBOOT`=false
210 ##### `ENABLE_UBOOT`=false
211 Replace the default RPi2/3 second stage bootloader (bootcode.bin) with [U-Boot bootloader](https://git.denx.de/?p=u-boot.git;a=summary). U-Boot can boot images via the network using the BOOTP/TFTP protocol.
211 Replace the default RPi2/3 second stage bootloader (bootcode.bin) with [U-Boot bootloader](https://git.denx.de/?p=u-boot.git;a=summary). U-Boot can boot images via the network using the BOOTP/TFTP protocol.
212
212
213 ##### `UBOOTSRC_DIR`=""
213 ##### `UBOOTSRC_DIR`=""
214 Path to a directory (`u-boot`) of [U-Boot bootloader sources](https://git.denx.de/?p=u-boot.git;a=summary) that will be copied, configured, build and installed inside the chroot.
214 Path to a directory (`u-boot`) of [U-Boot bootloader sources](https://git.denx.de/?p=u-boot.git;a=summary) that will be copied, configured, build and installed inside the chroot.
215
215
216 ##### `ENABLE_FBTURBO`=false
216 ##### `ENABLE_FBTURBO`=false
217 Install and enable the [hardware accelerated Xorg video driver](https://github.com/ssvb/xf86-video-fbturbo) `fbturbo`. Please note that this driver is currently limited to hardware accelerated window moving and scrolling.
217 Install and enable the [hardware accelerated Xorg video driver](https://github.com/ssvb/xf86-video-fbturbo) `fbturbo`. Please note that this driver is currently limited to hardware accelerated window moving and scrolling.
218
218
219 ##### `FBTURBOSRC_DIR`=""
219 ##### `FBTURBOSRC_DIR`=""
220 Path to a directory (`xf86-video-fbturbo`) of [hardware accelerated Xorg video driver sources](https://github.com/ssvb/xf86-video-fbturbo) that will be copied, configured, build and installed inside the chroot.
220 Path to a directory (`xf86-video-fbturbo`) of [hardware accelerated Xorg video driver sources](https://github.com/ssvb/xf86-video-fbturbo) that will be copied, configured, build and installed inside the chroot.
221
221
222 ##### `ENABLE_VIDEOCORE`=false
222 ##### `ENABLE_VIDEOCORE`=false
223 Install and enable the [Source code for ARM side libraries for interfacing to Raspberry Pi GPU](https://github.com/raspberrypi/userland) `vcgencmd`. Please note that this driver is currently limited to hardware accelerated window moving and scrolling.
223 Install and enable the [Source code for ARM side libraries for interfacing to Raspberry Pi GPU](https://github.com/raspberrypi/userland) `vcgencmd`. Please note that this driver is currently limited to hardware accelerated window moving and scrolling.
224
224
225 ##### `VIDEOCORESRC_DIR`=""
225 ##### `VIDEOCORESRC_DIR`=""
226 Path to a directory (`userland`) of [Source code for ARM side libraries for interfacing to Raspberry Pi GPU](https://github.com/raspberrypi/userland) that will be copied, configured, build and installed inside the chroot.
226 Path to a directory (`userland`) of [Source code for ARM side libraries for interfacing to Raspberry Pi GPU](https://github.com/raspberrypi/userland) that will be copied, configured, build and installed inside the chroot.
227
227
228 ##### `ENABLE_IPTABLES`=false
228 ##### `ENABLE_IPTABLES`=false
229 Enable iptables IPv4/IPv6 firewall. Simplified ruleset: Allow all outgoing connections. Block all incoming connections except to OpenSSH service.
229 Enable iptables IPv4/IPv6 firewall. Simplified ruleset: Allow all outgoing connections. Block all incoming connections except to OpenSSH service.
230
230
231 ##### `ENABLE_USER`=true
231 ##### `ENABLE_USER`=true
232 Create non-root user with password `USER_PASSWORD`=raspberry. Unless overridden with `USER_NAME`=user, username will be `pi`.
232 Create non-root user with password `USER_PASSWORD`=raspberry. Unless overridden with `USER_NAME`=user, username will be `pi`.
233
233
234 ##### `USER_NAME`=pi
234 ##### `USER_NAME`=pi
235 Non-root user to create. Ignored if `ENABLE_USER`=false
235 Non-root user to create. Ignored if `ENABLE_USER`=false
236
236
237 ##### `ENABLE_ROOT`=false
237 ##### `ENABLE_ROOT`=false
238 Set root user password so root login will be enabled
238 Set root user password so root login will be enabled
239
239
240 ##### `ENABLE_HARDNET`=false
240 ##### `ENABLE_HARDNET`=false
241 Enable IPv4/IPv6 network stack hardening settings.
241 Enable IPv4/IPv6 network stack hardening settings.
242
242
243 ##### `ENABLE_SPLITFS`=false
243 ##### `ENABLE_SPLITFS`=false
244 Enable having root partition on an USB drive by creating two image files: one for the `/boot/firmware` mount point, and another for `/`.
244 Enable having root partition on an USB drive by creating two image files: one for the `/boot/firmware` mount point, and another for `/`.
245
245
246 ##### `CHROOT_SCRIPTS`=""
246 ##### `CHROOT_SCRIPTS`=""
247 Path to a directory with scripts that should be run in the chroot before the image is finally built. Every executable file in this directory is run in lexicographical order.
247 Path to a directory with scripts that should be run in the chroot before the image is finally built. Every executable file in this directory is run in lexicographical order.
248
248
249 ##### `ENABLE_INITRAMFS`=false
249 ##### `ENABLE_INITRAMFS`=false
250 Create an initramfs that that will be loaded during the Linux startup process. `ENABLE_INITRAMFS` will automatically get enabled if `ENABLE_CRYPTFS`=true. This parameter will be ignored if `BUILD_KERNEL`=false.
250 Create an initramfs that that will be loaded during the Linux startup process. `ENABLE_INITRAMFS` will automatically get enabled if `ENABLE_CRYPTFS`=true. This parameter will be ignored if `BUILD_KERNEL`=false.
251
251
252 ##### `ENABLE_IFNAMES`=true
252 ##### `ENABLE_IFNAMES`=true
253 Enable automatic assignment of predictable, stable network interface names for all local Ethernet, WLAN interfaces. This might create complex and long interface names. This parameter is only supported if the Debian releases `stretch` or `buster` are used.
253 Enable automatic assignment of predictable, stable network interface names for all local Ethernet, WLAN interfaces. This might create complex and long interface names. This parameter is only supported if the Debian releases `stretch` or `buster` are used.
254
254
255 ##### `DISABLE_UNDERVOLT_WARNINGS`=
255 ##### `DISABLE_UNDERVOLT_WARNINGS`=
256 Disable RPi2/3 under-voltage warnings and overlays. Setting the parameter to `1` will disable the warning overlay. Setting it to `2` will additionally allow RPi2/3 turbo mode when low-voltage is present.
256 Disable RPi2/3 under-voltage warnings and overlays. Setting the parameter to `1` will disable the warning overlay. Setting it to `2` will additionally allow RPi2/3 turbo mode when low-voltage is present.
257
257
258 ---
258 ---
259
259
260 #### SSH settings:
260 #### SSH settings:
261 ##### `SSH_ENABLE_ROOT`=false
261 ##### `SSH_ENABLE_ROOT`=false
262 Enable password root login via SSH. This may be a security risk with default password, use only in trusted environments. `ENABLE_ROOT` must be set to `true`.
262 Enable password root login via SSH. This may be a security risk with default password, use only in trusted environments. `ENABLE_ROOT` must be set to `true`.
263
263
264 ##### `SSH_DISABLE_PASSWORD_AUTH`=false
264 ##### `SSH_DISABLE_PASSWORD_AUTH`=false
265 Disable password based SSH authentication. Only public key based SSH (v2) authentication will be supported.
265 Disable password based SSH authentication. Only public key based SSH (v2) authentication will be supported.
266
266
267 ##### `SSH_LIMIT_USERS`=false
267 ##### `SSH_LIMIT_USERS`=false
268 Limit the users that are allowed to login via SSH. Only allow user `USER_NAME`=pi and root if `SSH_ENABLE_ROOT`=true to login. This parameter will be ignored if `dropbear` SSH is used (`REDUCE_SSHD`=true).
268 Limit the users that are allowed to login via SSH. Only allow user `USER_NAME`=pi and root if `SSH_ENABLE_ROOT`=true to login. This parameter will be ignored if `dropbear` SSH is used (`REDUCE_SSHD`=true).
269
269
270 ##### `SSH_ROOT_PUB_KEY`=""
270 ##### `SSH_ROOT_PUB_KEY`=""
271 Add SSH (v2) public key(s) from specified file to `authorized_keys` file to enable public key based SSH (v2) authentication of user `root`. The specified file can also contain multiple SSH (v2) public keys. SSH protocol version 1 is not supported. `ENABLE_ROOT` **and** `SSH_ENABLE_ROOT` must be set to `true`.
271 Add SSH (v2) public key(s) from specified file to `authorized_keys` file to enable public key based SSH (v2) authentication of user `root`. The specified file can also contain multiple SSH (v2) public keys. SSH protocol version 1 is not supported. `ENABLE_ROOT` **and** `SSH_ENABLE_ROOT` must be set to `true`.
272
272
273 ##### `SSH_USER_PUB_KEY`=""
273 ##### `SSH_USER_PUB_KEY`=""
274 Add SSH (v2) public key(s) from specified file to `authorized_keys` file to enable public key based SSH (v2) authentication of user `USER_NAME`=pi. The specified file can also contain multiple SSH (v2) public keys. SSH protocol version 1 is not supported.
274 Add SSH (v2) public key(s) from specified file to `authorized_keys` file to enable public key based SSH (v2) authentication of user `USER_NAME`=pi. The specified file can also contain multiple SSH (v2) public keys. SSH protocol version 1 is not supported.
275
275
276 ---
276 ---
277
277
278 #### Kernel compilation:
278 #### Kernel compilation:
279 ##### `BUILD_KERNEL`=false
279 ##### `BUILD_KERNEL`=false
280 Build and install the latest RPi2/3 Linux kernel. Currently only the default RPi2/3 kernel configuration is used. `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model `3` is used.
280 Build and install the latest RPi2/3 Linux kernel. Currently only the default RPi2/3 kernel configuration is used. `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model `3` is used.
281
281
282 ##### `CROSS_COMPILE`="arm-linux-gnueabihf-"
282 ##### `CROSS_COMPILE`="arm-linux-gnueabihf-"
283 This sets the cross compile enviornment for the compiler.
283 This sets the cross compile enviornment for the compiler.
284
284
285 ##### `KERNEL_ARCH`="arm"
285 ##### `KERNEL_ARCH`="arm"
286 This sets the kernel architecture for the compiler.
286 This sets the kernel architecture for the compiler.
287
287
288 ##### `KERNEL_IMAGE`="kernel7.img"
288 ##### `KERNEL_IMAGE`="kernel7.img"
289 Name of the image file in the boot partition. If not set, `KERNEL_IMAGE` will be set to "kernel8.img" automatically if building for arm64.
289 Name of the image file in the boot partition. If not set, `KERNEL_IMAGE` will be set to "kernel8.img" automatically if building for arm64.
290
290
291 ##### `KERNEL_BRANCH`=""
291 ##### `KERNEL_BRANCH`=""
292 Name of the requested branch from the GIT location for the RPi Kernel. Default is using the current default branch from the GIT site.
292 Name of the requested branch from the GIT location for the RPi Kernel. Default is using the current default branch from the GIT site.
293
293
294 ##### `QEMU_BINARY`="/usr/bin/qemu-arm-static"
294 ##### `QEMU_BINARY`="/usr/bin/qemu-arm-static"
295 Sets the QEMU enviornment for the Debian archive. If not set, `QEMU_BINARY` will be set to "/usr/bin/qemu-aarch64-static" automatically if building for arm64.
295 Sets the QEMU enviornment for the Debian archive. If not set, `QEMU_BINARY` will be set to "/usr/bin/qemu-aarch64-static" automatically if building for arm64.
296
296
297 ##### `KERNEL_DEFCONFIG`="bcm2709_defconfig"
297 ##### `KERNEL_DEFCONFIG`="bcm2709_defconfig"
298 Sets the default config for kernel compiling. If not set, `KERNEL_DEFCONFIG` will be set to "bcmrpi3\_defconfig" automatically if building for arm64.
298 Sets the default config for kernel compiling. If not set, `KERNEL_DEFCONFIG` will be set to "bcmrpi3\_defconfig" automatically if building for arm64.
299
299
300 ##### `KERNEL_REDUCE`=false
300 ##### `KERNEL_REDUCE`=false
301 Reduce the size of the generated kernel by removing unwanted device, network and filesystem drivers (experimental).
301 Reduce the size of the generated kernel by removing unwanted device, network and filesystem drivers (experimental).
302
302
303 ##### `KERNEL_THREADS`=1
303 ##### `KERNEL_THREADS`=1
304 Number of parallel kernel building threads. If the parameter is left untouched the script will automatically determine the number of CPU cores to set the number of parallel threads to speed the kernel compilation.
304 Number of parallel kernel building threads. If the parameter is left untouched the script will automatically determine the number of CPU cores to set the number of parallel threads to speed the kernel compilation.
305
305
306 ##### `KERNEL_HEADERS`=true
306 ##### `KERNEL_HEADERS`=true
307 Install kernel headers with built kernel.
307 Install kernel headers with built kernel.
308
308
309 ##### `KERNEL_MENUCONFIG`=false
309 ##### `KERNEL_MENUCONFIG`=false
310 Start `make menuconfig` interactive menu-driven kernel configuration. The script will continue after `make menuconfig` was terminated.
310 Start `make menuconfig` interactive menu-driven kernel configuration. The script will continue after `make menuconfig` was terminated.
311
311
312 ##### `KERNEL_OLDDEFCONFIG`=false
312 ##### `KERNEL_OLDDEFCONFIG`=false
313 Run `make olddefconfig` to automatically set all new kernel configuration options to their recommended default values.
313 Run `make olddefconfig` to automatically set all new kernel configuration options to their recommended default values.
314
314
315 ##### `KERNEL_CCACHE`=false
315 ##### `KERNEL_CCACHE`=false
316 Compile the kernel using ccache. This speeds up kernel recompilation by caching previous compilations and detecting when the same compilation is being done again.
316 Compile the kernel using ccache. This speeds up kernel recompilation by caching previous compilations and detecting when the same compilation is being done again.
317
317
318 ##### `KERNEL_REMOVESRC`=true
318 ##### `KERNEL_REMOVESRC`=true
319 Remove all kernel sources from the generated OS image after it was built and installed.
319 Remove all kernel sources from the generated OS image after it was built and installed.
320
320
321 ##### `KERNELSRC_DIR`=""
321 ##### `KERNELSRC_DIR`=""
322 Path to a directory (`linux`) of [RaspberryPi Linux kernel sources](https://github.com/raspberrypi/linux) that will be copied, configured, build and installed inside the chroot.
322 Path to a directory (`linux`) of [RaspberryPi Linux kernel sources](https://github.com/raspberrypi/linux) that will be copied, configured, build and installed inside the chroot.
323
323
324 ##### `KERNELSRC_CLEAN`=false
324 ##### `KERNELSRC_CLEAN`=false
325 Clean the existing kernel sources directory `KERNELSRC_DIR` (using `make mrproper`) after it was copied to the chroot and before the compilation of the kernel has started. This parameter will be ignored if no `KERNELSRC_DIR` was specified or if `KERNELSRC_PREBUILT`=true.
325 Clean the existing kernel sources directory `KERNELSRC_DIR` (using `make mrproper`) after it was copied to the chroot and before the compilation of the kernel has started. This parameter will be ignored if no `KERNELSRC_DIR` was specified or if `KERNELSRC_PREBUILT`=true.
326
326
327 ##### `KERNELSRC_CONFIG`=true
327 ##### `KERNELSRC_CONFIG`=true
328 Run `make bcm2709_defconfig` (and optional `make menuconfig`) to configure the kernel sources before building. This parameter is automatically set to `true` if no existing kernel sources directory was specified using `KERNELSRC_DIR`. This parameter is ignored if `KERNELSRC_PREBUILT`=true.
328 Run `make bcm2709_defconfig` (and optional `make menuconfig`) to configure the kernel sources before building. This parameter is automatically set to `true` if no existing kernel sources directory was specified using `KERNELSRC_DIR`. This parameter is ignored if `KERNELSRC_PREBUILT`=true.
329
329
330 ##### `KERNELSRC_USRCONFIG`=""
330 ##### `KERNELSRC_USRCONFIG`=""
331 Copy own config file to kernel `.config`. If `KERNEL_MENUCONFIG`=true then running after copy.
331 Copy own config file to kernel `.config`. If `KERNEL_MENUCONFIG`=true then running after copy.
332
332
333 ##### `KERNELSRC_PREBUILT`=false
333 ##### `KERNELSRC_PREBUILT`=false
334 With this parameter set to true the script expects the existing kernel sources directory to be already successfully cross-compiled. The parameters `KERNELSRC_CLEAN`, `KERNELSRC_CONFIG`, `KERNELSRC_USRCONFIG` and `KERNEL_MENUCONFIG` are ignored and no kernel compilation tasks are performed.
334 With this parameter set to true the script expects the existing kernel sources directory to be already successfully cross-compiled. The parameters `KERNELSRC_CLEAN`, `KERNELSRC_CONFIG`, `KERNELSRC_USRCONFIG` and `KERNEL_MENUCONFIG` are ignored and no kernel compilation tasks are performed.
335
335
336 ##### `RPI_FIRMWARE_DIR`=""
336 ##### `RPI_FIRMWARE_DIR`=""
337 The directory (`firmware`) containing a local copy of the firmware from the [RaspberryPi firmware project](https://github.com/raspberrypi/firmware). Default is to download the latest firmware directly from the project.
337 The directory (`firmware`) containing a local copy of the firmware from the [RaspberryPi firmware project](https://github.com/raspberrypi/firmware). Default is to download the latest firmware directly from the project.
338
338
339 ---
339 ---
340
340
341 #### Reduce disk usage:
341 #### Reduce disk usage:
342 The following list of parameters is ignored if `ENABLE_REDUCE`=false.
342 The following list of parameters is ignored if `ENABLE_REDUCE`=false.
343
343
344 ##### `REDUCE_APT`=true
344 ##### `REDUCE_APT`=true
345 Configure APT to use compressed package repository lists and no package caching files.
345 Configure APT to use compressed package repository lists and no package caching files.
346
346
347 ##### `REDUCE_DOC`=true
347 ##### `REDUCE_DOC`=true
348 Remove all doc files (harsh). Configure APT to not include doc files on future `apt-get` package installations.
348 Remove all doc files (harsh). Configure APT to not include doc files on future `apt-get` package installations.
349
349
350 ##### `REDUCE_MAN`=true
350 ##### `REDUCE_MAN`=true
351 Remove all man pages and info files (harsh). Configure APT to not include man pages on future `apt-get` package installations.
351 Remove all man pages and info files (harsh). Configure APT to not include man pages on future `apt-get` package installations.
352
352
353 ##### `REDUCE_VIM`=false
353 ##### `REDUCE_VIM`=false
354 Replace `vim-tiny` package by `levee` a tiny vim clone.
354 Replace `vim-tiny` package by `levee` a tiny vim clone.
355
355
356 ##### `REDUCE_BASH`=false
356 ##### `REDUCE_BASH`=false
357 Remove `bash` package and switch to `dash` shell (experimental).
357 Remove `bash` package and switch to `dash` shell (experimental).
358
358
359 ##### `REDUCE_HWDB`=true
359 ##### `REDUCE_HWDB`=true
360 Remove PCI related hwdb files (experimental).
360 Remove PCI related hwdb files (experimental).
361
361
362 ##### `REDUCE_SSHD`=true
362 ##### `REDUCE_SSHD`=true
363 Replace `openssh-server` with `dropbear`.
363 Replace `openssh-server` with `dropbear`.
364
364
365 ##### `REDUCE_LOCALE`=true
365 ##### `REDUCE_LOCALE`=true
366 Remove all `locale` translation files.
366 Remove all `locale` translation files.
367
367
368 ---
368 ---
369
369
370 #### Encrypted root partition:
370 #### Encrypted root partition:
371 ##### `ENABLE_CRYPTFS`=false
371 ##### `ENABLE_CRYPTFS`=false
372 Enable full system encryption with dm-crypt. Setup a fully LUKS encrypted root partition (aes-xts-plain64:sha512) and generate required initramfs. The /boot directory will not be encrypted. This parameter will be ignored if `BUILD_KERNEL`=false. `ENABLE_CRYPTFS` is experimental. SSH-to-initramfs is currently not supported but will be soon - feel free to help.
372 Enable full system encryption with dm-crypt. Setup a fully LUKS encrypted root partition (aes-xts-plain64:sha512) and generate required initramfs. The /boot directory will not be encrypted. This parameter will be ignored if `BUILD_KERNEL`=false. `ENABLE_CRYPTFS` is experimental. SSH-to-initramfs is currently not supported but will be soon - feel free to help.
373
373
374 ##### `CRYPTFS_PASSWORD`=""
374 ##### `CRYPTFS_PASSWORD`=""
375 Set password of the encrypted root partition. This parameter is mandatory if `ENABLE_CRYPTFS`=true.
375 Set password of the encrypted root partition. This parameter is mandatory if `ENABLE_CRYPTFS`=true.
376
376
377 ##### `CRYPTFS_MAPPING`="secure"
377 ##### `CRYPTFS_MAPPING`="secure"
378 Set name of dm-crypt managed device-mapper mapping.
378 Set name of dm-crypt managed device-mapper mapping.
379
379
380 ##### `CRYPTFS_CIPHER`="aes-xts-plain64:sha512"
380 ##### `CRYPTFS_CIPHER`="aes-xts-plain64:sha512"
381 Set cipher specification string. `aes-xts*` ciphers are strongly recommended.
381 Set cipher specification string. `aes-xts*` ciphers are strongly recommended.
382
382
383 ##### `CRYPTFS_XTSKEYSIZE`=512
383 ##### `CRYPTFS_XTSKEYSIZE`=512
384 Sets key size in bits. The argument has to be a multiple of 8.
384 Sets key size in bits. The argument has to be a multiple of 8.
385
385
386 ---
386 ---
387
387
388 #### Build settings:
388 #### Build settings:
389 ##### `BASEDIR`=$(pwd)/images/${RELEASE}
389 ##### `BASEDIR`=$(pwd)/images/${RELEASE}
390 Set a path to a working directory used by the script to generate an image.
390 Set a path to a working directory used by the script to generate an image.
391
391
392 ##### `IMAGE_NAME`=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}
392 ##### `IMAGE_NAME`=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}
393 Set a filename for the output file(s). Note: the script will create $IMAGE_NAME.img if `ENABLE_SPLITFS`=false or $IMAGE_NAME-frmw.img and $IMAGE_NAME-root.img if `ENABLE_SPLITFS`=true. Note 2: If the KERNEL_BRANCH is not set, the word "CURRENT" is used.
393 Set a filename for the output file(s). Note: the script will create $IMAGE_NAME.img if `ENABLE_SPLITFS`=false or $IMAGE_NAME-frmw.img and $IMAGE_NAME-root.img if `ENABLE_SPLITFS`=true. Note 2: If the KERNEL_BRANCH is not set, the word "CURRENT" is used.
394
394
395 ## Understanding the script
395 ## Understanding the script
396 The functions of this script that are required for the different stages of the bootstrapping are split up into single files located inside the `bootstrap.d` directory. During the bootstrapping every script in this directory gets executed in lexicographical order:
396 The functions of this script that are required for the different stages of the bootstrapping are split up into single files located inside the `bootstrap.d` directory. During the bootstrapping every script in this directory gets executed in lexicographical order:
397
397
398 | Script | Description |
398 | Script | Description |
399 | --- | --- |
399 | --- | --- |
400 | `10-bootstrap.sh` | Debootstrap basic system |
400 | `10-bootstrap.sh` | Debootstrap basic system |
401 | `11-apt.sh` | Setup APT repositories |
401 | `11-apt.sh` | Setup APT repositories |
402 | `12-locale.sh` | Setup Locales and keyboard settings |
402 | `12-locale.sh` | Setup Locales and keyboard settings |
403 | `13-kernel.sh` | Build and install RPi2/3 Kernel |
403 | `13-kernel.sh` | Build and install RPi2/3 Kernel |
404 | `14-fstab.sh` | Setup fstab and initramfs |
404 | `14-fstab.sh` | Setup fstab and initramfs |
405 | `15-rpi-config.sh` | Setup RPi2/3 config and cmdline |
405 | `15-rpi-config.sh` | Setup RPi2/3 config and cmdline |
406 | `20-networking.sh` | Setup Networking |
406 | `20-networking.sh` | Setup Networking |
407 | `21-firewall.sh` | Setup Firewall |
407 | `21-firewall.sh` | Setup Firewall |
408 | `30-security.sh` | Setup Users and Security settings |
408 | `30-security.sh` | Setup Users and Security settings |
409 | `31-logging.sh` | Setup Logging |
409 | `31-logging.sh` | Setup Logging |
410 | `32-sshd.sh` | Setup SSH and public keys |
410 | `32-sshd.sh` | Setup SSH and public keys |
411 | `41-uboot.sh` | Build and Setup U-Boot |
411 | `41-uboot.sh` | Build and Setup U-Boot |
412 | `42-fbturbo.sh` | Build and Setup fbturbo Xorg driver |
412 | `42-fbturbo.sh` | Build and Setup fbturbo Xorg driver |
413 | `50-firstboot.sh` | First boot actions |
413 | `50-firstboot.sh` | First boot actions |
414 | `99-reduce.sh` | Reduce the disk space usage |
414 | `99-reduce.sh` | Reduce the disk space usage |
415
415
416 All the required configuration files that will be copied to the generated OS image are located inside the `files` directory. It is not recommended to modify these configuration files manually.
416 All the required configuration files that will be copied to the generated OS image are located inside the `files` directory. It is not recommended to modify these configuration files manually.
417
417
418 | Directory | Description |
418 | Directory | Description |
419 | --- | --- |
419 | --- | --- |
420 | `apt` | APT management configuration files |
420 | `apt` | APT management configuration files |
421 | `boot` | Boot and RPi2/3 configuration files |
421 | `boot` | Boot and RPi2/3 configuration files |
422 | `dpkg` | Package Manager configuration |
422 | `dpkg` | Package Manager configuration |
423 | `etc` | Configuration files and rc scripts |
423 | `etc` | Configuration files and rc scripts |
424 | `firstboot` | Scripts that get executed on first boot |
424 | `firstboot` | Scripts that get executed on first boot |
425 | `initramfs` | Initramfs scripts |
425 | `initramfs` | Initramfs scripts |
426 | `iptables` | Firewall configuration files |
426 | `iptables` | Firewall configuration files |
427 | `locales` | Locales configuration |
427 | `locales` | Locales configuration |
428 | `modules` | Kernel Modules configuration |
428 | `modules` | Kernel Modules configuration |
429 | `mount` | Fstab configuration |
429 | `mount` | Fstab configuration |
430 | `network` | Networking configuration files |
430 | `network` | Networking configuration files |
431 | `sysctl.d` | Swapping and Network Hardening configuration |
431 | `sysctl.d` | Swapping and Network Hardening configuration |
432 | `xorg` | fbturbo Xorg driver configuration |
432 | `xorg` | fbturbo Xorg driver configuration |
433
433
434 ## Custom packages and scripts
434 ## Custom packages and scripts
435 Debian custom packages, i.e. those not in the debian repositories, can be installed by placing them in the `packages` directory. They are installed immediately after packages from the repositories are installed. Any dependencies listed in the custom packages will be downloaded automatically from the repositories. Do not list these custom packages in `APT_INCLUDES`.
435 Debian custom packages, i.e. those not in the debian repositories, can be installed by placing them in the `packages` directory. They are installed immediately after packages from the repositories are installed. Any dependencies listed in the custom packages will be downloaded automatically from the repositories. Do not list these custom packages in `APT_INCLUDES`.
436
436
437 Scripts in the custom.d directory will be executed after all other installation is complete but before the image is created.
437 Scripts in the custom.d directory will be executed after all other installation is complete but before the image is created.
438
438
439 ## Logging of the bootstrapping process
439 ## Logging of the bootstrapping process
440 All information related to the bootstrapping process and the commands executed by the `rpi23-gen-image.sh` script can easily be saved into a logfile. The common shell command `script` can be used for this purpose:
440 All information related to the bootstrapping process and the commands executed by the `rpi23-gen-image.sh` script can easily be saved into a logfile. The common shell command `script` can be used for this purpose:
441
441
442 ```shell
442 ```shell
443 script -c 'APT_SERVER=ftp.de.debian.org ./rpi23-gen-image.sh' ./build.log
443 script -c 'APT_SERVER=ftp.de.debian.org ./rpi23-gen-image.sh' ./build.log
444 ```
444 ```
445
445
446 ## Flashing the image file
446 ## Flashing the image file
447 After the image file was successfully created by the `rpi23-gen-image.sh` script it can be copied to the microSD card that will be used by the RPi2/3 computer. This can be performed by using the tools `bmaptool` or `dd`. Using `bmaptool` will probably speed-up the copy process because `bmaptool` copies more wisely than `dd`.
447 After the image file was successfully created by the `rpi23-gen-image.sh` script it can be copied to the microSD card that will be used by the RPi2/3 computer. This can be performed by using the tools `bmaptool` or `dd`. Using `bmaptool` will probably speed-up the copy process because `bmaptool` copies more wisely than `dd`.
448
448
449 ##### Flashing examples:
449 ##### Flashing examples:
450 ```shell
450 ```shell
451 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie.img /dev/mmcblk0
451 bmaptool copy ./images/buster/2017-01-23-rpi3-buster.img /dev/mmcblk0
452 dd bs=4M if=./images/jessie/2017-01-23-rpi3-jessie.img of=/dev/mmcblk0
452 dd bs=4M if=./images/buster/2017-01-23-rpi3-buster.img of=/dev/mmcblk0
453 ```
453 ```
454 If you have set `ENABLE_SPLITFS`, copy the `-frmw` image on the microSD card, then the `-root` one on the USB drive:
454 If you have set `ENABLE_SPLITFS`, copy the `-frmw` image on the microSD card, then the `-root` one on the USB drive:
455 ```shell
455 ```shell
456 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie-frmw.img /dev/mmcblk0
456 bmaptool copy ./images/buster/2017-01-23-rpi3-buster-frmw.img /dev/mmcblk0
457 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie-root.img /dev/sdc
457 bmaptool copy ./images/buster/2017-01-23-rpi3-buster-root.img /dev/sdc
458 ```
458 ```
459
459
460 ## QEMU emulation
460 ## QEMU emulation
461 Start QEMU full system emulation:
461 Start QEMU full system emulation:
462 ```shell
462 ```shell
463 qemu-system-arm -m 2048M -M vexpress-a15 -cpu cortex-a15 -kernel kernel7.img -no-reboot -dtb vexpress-v2p-ca15_a7.dtb -sd ${IMAGE_NAME}.qcow2 -append "root=/dev/mmcblk0p2 rw rootfstype=ext4 console=tty1"
463 qemu-system-arm -m 2048M -M vexpress-a15 -cpu cortex-a15 -kernel kernel7.img -no-reboot -dtb vexpress-v2p-ca15_a7.dtb -sd ${IMAGE_NAME}.qcow2 -append "root=/dev/mmcblk0p2 rw rootfstype=ext4 console=tty1"
464 ```
464 ```
465
465
466 Start QEMU full system emulation and output to console:
466 Start QEMU full system emulation and output to console:
467 ```shell
467 ```shell
468 qemu-system-arm -m 2048M -M vexpress-a15 -cpu cortex-a15 -kernel kernel7.img -no-reboot -dtb vexpress-v2p-ca15_a7.dtb -sd ${IMAGE_NAME}.qcow2 -append "root=/dev/mmcblk0p2 rw rootfstype=ext4 console=ttyAMA0,115200 init=/bin/systemd" -serial stdio
468 qemu-system-arm -m 2048M -M vexpress-a15 -cpu cortex-a15 -kernel kernel7.img -no-reboot -dtb vexpress-v2p-ca15_a7.dtb -sd ${IMAGE_NAME}.qcow2 -append "root=/dev/mmcblk0p2 rw rootfstype=ext4 console=ttyAMA0,115200 init=/bin/systemd" -serial stdio
469 ```
469 ```
470
470
471 Start QEMU full system emulation with SMP and output to console:
471 Start QEMU full system emulation with SMP and output to console:
472 ```shell
472 ```shell
473 qemu-system-arm -m 2048M -M vexpress-a15 -cpu cortex-a15 -smp cpus=2,maxcpus=2 -kernel kernel7.img -no-reboot -dtb vexpress-v2p-ca15_a7.dtb -sd ${IMAGE_NAME}.qcow2 -append "root=/dev/mmcblk0p2 rw rootfstype=ext4 console=ttyAMA0,115200 init=/bin/systemd" -serial stdio
473 qemu-system-arm -m 2048M -M vexpress-a15 -cpu cortex-a15 -smp cpus=2,maxcpus=2 -kernel kernel7.img -no-reboot -dtb vexpress-v2p-ca15_a7.dtb -sd ${IMAGE_NAME}.qcow2 -append "root=/dev/mmcblk0p2 rw rootfstype=ext4 console=ttyAMA0,115200 init=/bin/systemd" -serial stdio
474 ```
474 ```
475
475
476 Start QEMU full system emulation with cryptfs, initramfs and output to console:
476 Start QEMU full system emulation with cryptfs, initramfs and output to console:
477 ```shell
477 ```shell
478 qemu-system-arm -m 2048M -M vexpress-a15 -cpu cortex-a15 -kernel kernel7.img -no-reboot -dtb vexpress-v2p-ca15_a7.dtb -sd ${IMAGE_NAME}.qcow2 -initrd "initramfs-${KERNEL_VERSION}" -append "root=/dev/mapper/secure cryptdevice=/dev/mmcblk0p2:secure rw rootfstype=ext4 console=ttyAMA0,115200 init=/bin/systemd" -serial stdio
478 qemu-system-arm -m 2048M -M vexpress-a15 -cpu cortex-a15 -kernel kernel7.img -no-reboot -dtb vexpress-v2p-ca15_a7.dtb -sd ${IMAGE_NAME}.qcow2 -initrd "initramfs-${KERNEL_VERSION}" -append "root=/dev/mapper/secure cryptdevice=/dev/mmcblk0p2:secure rw rootfstype=ext4 console=ttyAMA0,115200 init=/bin/systemd" -serial stdio
479 ```
479 ```
480
480
481 ## Weekly image builds
481 ## Weekly image builds
482 The image files are provided by JRWR'S I/O PORT and are built once a Sunday at midnight UTC!
482 The image files are provided by JRWR'S I/O PORT and are built once a Sunday at midnight UTC!
483 * [Debian Stretch Raspberry Pi2/3 Weekly Image Builds](https://jrwr.io/doku.php?id=projects:debianpi)
483 * [Debian Stretch Raspberry Pi2/3 Weekly Image Builds](https://jrwr.io/doku.php?id=projects:debianpi)
484
484
485 ## External links and references
485 ## External links and references
486 * [Debian worldwide mirror sites](https://www.debian.org/mirror/list)
486 * [Debian worldwide mirror sites](https://www.debian.org/mirror/list)
487 * [Debian Raspberry Pi 2 Wiki](https://wiki.debian.org/RaspberryPi2)
487 * [Debian Raspberry Pi 2 Wiki](https://wiki.debian.org/RaspberryPi2)
488 * [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains)
488 * [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains)
489 * [Official Raspberry Pi Firmware on github](https://github.com/raspberrypi/firmware)
489 * [Official Raspberry Pi Firmware on github](https://github.com/raspberrypi/firmware)
490 * [Official Raspberry Pi Kernel on github](https://github.com/raspberrypi/linux)
490 * [Official Raspberry Pi Kernel on github](https://github.com/raspberrypi/linux)
491 * [U-BOOT git repository](https://git.denx.de/?p=u-boot.git;a=summary)
491 * [U-BOOT git repository](https://git.denx.de/?p=u-boot.git;a=summary)
492 * [Xorg DDX driver fbturbo](https://github.com/ssvb/xf86-video-fbturbo)
492 * [Xorg DDX driver fbturbo](https://github.com/ssvb/xf86-video-fbturbo)
493 * [RPi3 Wireless interface firmware](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm)
493 * [RPi3 Wireless interface firmware](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm)
494 * [Collabora RPi2 Kernel precompiled](https://repositories.collabora.co.uk/debian/)
494 * [Collabora RPi2 Kernel precompiled](https://repositories.collabora.co.uk/debian/)
@@ -1,194 +1,189
1 #
1 #
2 # Setup RPi2/3 config and cmdline
2 # Setup RPi2/3 config and cmdline
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 if [ "$BUILD_KERNEL" = true ] ; then
8 if [ "$BUILD_KERNEL" = true ] ; then
9 if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then
9 if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then
10 # Install boot binaries from local directory
10 # Install boot binaries from local directory
11 cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin
11 cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin
12 cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat
12 cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat
13 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat
13 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat
14 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat
14 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat
15 cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf
15 cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf
16 cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf
16 cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf
17 cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf
17 cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf
18 else
18 else
19 # Create temporary directory for boot binaries
19 # Create temporary directory for boot binaries
20 temp_dir=$(as_nobody mktemp -d)
20 temp_dir=$(as_nobody mktemp -d)
21
21
22 # Install latest boot binaries from raspberry/firmware github
22 # Install latest boot binaries from raspberry/firmware github
23 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
23 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
24 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
24 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
25 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
25 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
26 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
26 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
27 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
27 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
28 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
28 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
29 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
29 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
30
30
31 # Move downloaded boot binaries
31 # Move downloaded boot binaries
32 mv "${temp_dir}/"* "${BOOT_DIR}/"
32 mv "${temp_dir}/"* "${BOOT_DIR}/"
33
33
34 # Remove temporary directory for boot binaries
34 # Remove temporary directory for boot binaries
35 rm -fr "${temp_dir}"
35 rm -fr "${temp_dir}"
36
36
37 # Set permissions of the boot binaries
37 # Set permissions of the boot binaries
38 chown -R root:root "${BOOT_DIR}"
38 chown -R root:root "${BOOT_DIR}"
39 chmod -R 600 "${BOOT_DIR}"
39 chmod -R 600 "${BOOT_DIR}"
40 fi
40 fi
41 fi
41 fi
42
42
43 # Setup firmware boot cmdline
43 # Setup firmware boot cmdline
44 if [ "$ENABLE_SPLITFS" = true ] ; then
44 if [ "$ENABLE_SPLITFS" = true ] ; then
45 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1"
45 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1 init=/bin/systemd"
46 else
46 else
47 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1"
47 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1 init=/bin/systemd"
48 fi
48 fi
49
49
50 # Add encrypted root partition to cmdline.txt
50 # Add encrypted root partition to cmdline.txt
51 if [ "$ENABLE_CRYPTFS" = true ] ; then
51 if [ "$ENABLE_CRYPTFS" = true ] ; then
52 if [ "$ENABLE_SPLITFS" = true ] ; then
52 if [ "$ENABLE_SPLITFS" = true ] ; then
53 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
53 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
54 else
54 else
55 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
55 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
56 fi
56 fi
57 fi
57 fi
58
58
59 # Add serial console support
59 # Add serial console support
60 if [ "$ENABLE_CONSOLE" = true ] ; then
60 if [ "$ENABLE_CONSOLE" = true ] ; then
61 CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200"
61 CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200"
62 fi
62 fi
63
63
64 # Remove IPv6 networking support
64 # Remove IPv6 networking support
65 if [ "$ENABLE_IPV6" = false ] ; then
65 if [ "$ENABLE_IPV6" = false ] ; then
66 CMDLINE="${CMDLINE} ipv6.disable=1"
66 CMDLINE="${CMDLINE} ipv6.disable=1"
67 fi
67 fi
68
68
69 # Automatically assign predictable network interface names
69 # Automatically assign predictable network interface names
70 if [ "$ENABLE_IFNAMES" = false ] ; then
70 if [ "$ENABLE_IFNAMES" = false ] ; then
71 CMDLINE="${CMDLINE} net.ifnames=0"
71 CMDLINE="${CMDLINE} net.ifnames=0"
72 else
72 else
73 CMDLINE="${CMDLINE} net.ifnames=1"
73 CMDLINE="${CMDLINE} net.ifnames=1"
74 fi
74 fi
75
75
76 # Set init to systemd if required by Debian release
77 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
78 CMDLINE="${CMDLINE} init=/bin/systemd"
79 fi
80
81 # Install firmware boot cmdline
76 # Install firmware boot cmdline
82 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
77 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
83
78
84 # Install firmware config
79 # Install firmware config
85 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
80 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
86
81
87 # Setup minimal GPU memory allocation size: 16MB (no X)
82 # Setup minimal GPU memory allocation size: 16MB (no X)
88 if [ "$ENABLE_MINGPU" = true ] ; then
83 if [ "$ENABLE_MINGPU" = true ] ; then
89 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
84 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
90 fi
85 fi
91
86
92 # Setup boot with initramfs
87 # Setup boot with initramfs
93 if [ "$ENABLE_INITRAMFS" = true ] ; then
88 if [ "$ENABLE_INITRAMFS" = true ] ; then
94 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
89 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
95 fi
90 fi
96
91
97 # Disable RPi3 Bluetooth and restore ttyAMA0 serial device
92 # Disable RPi3 Bluetooth and restore ttyAMA0 serial device
98 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
93 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
99 if [ "$ENABLE_CONSOLE" = true ] && [ "$ENABLE_UBOOT" = false ] ; then
94 if [ "$ENABLE_CONSOLE" = true ] && [ "$ENABLE_UBOOT" = false ] ; then
100 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
95 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
101 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
96 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
102 else
97 else
103 # Create temporary directory for Bluetooth sources
98 # Create temporary directory for Bluetooth sources
104 temp_dir=$(as_nobody mktemp -d)
99 temp_dir=$(as_nobody mktemp -d)
105
100
106 # Fetch Bluetooth sources
101 # Fetch Bluetooth sources
107 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
102 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
108
103
109 # Copy downloaded sources
104 # Copy downloaded sources
110 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
105 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
111
106
112 # Set permissions
107 # Set permissions
113 chown -R root:root "${R}/tmp/pi-bluetooth"
108 chown -R root:root "${R}/tmp/pi-bluetooth"
114
109
115 # Install files to chroot
110 # Install files to chroot
116 # Install tools
111 # Install tools
117 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
112 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
118 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
113 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
119
114
120 # Install bluetooth udev rule
115 # Install bluetooth udev rule
121 install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
116 install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
122 #aur
117 #aur
123 #install_readonly "${R}/tmp/pi-bluetooth/50-bluetooth-hci-auto-poweron.rules" "${ETC_DIR}/udev/rules.d/50-bluetooth-hci-auto-poweron.rules"
118 #install_readonly "${R}/tmp/pi-bluetooth/50-bluetooth-hci-auto-poweron.rules" "${ETC_DIR}/udev/rules.d/50-bluetooth-hci-auto-poweron.rules"
124
119
125 # Install Firmware Flash file and apropiate licence
120 # Install Firmware Flash file and apropiate licence
126 mkdir "${ETC_DIR}/firmware/"
121 mkdir "${ETC_DIR}/firmware/"
127
122
128 #aur https://aur.archlinux.org/packages/pi-bluetooth/
123 #aur https://aur.archlinux.org/packages/pi-bluetooth/
129 #install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${ETC_DIR}/firmware/LICENCE.broadcom_bcm43xx"
124 #install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${ETC_DIR}/firmware/LICENCE.broadcom_bcm43xx"
130 #install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${ETC_DIR}/firmware/BCM43430A1.hcd"
125 #install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${ETC_DIR}/firmware/BCM43430A1.hcd"
131
126
132 wget -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
127 wget -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
133 wget -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://aur.archlinux.org/cgit/aur.git/plain/BCM43430A1.hcd?h=pi-bluetooth
128 wget -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://aur.archlinux.org/cgit/aur.git/plain/BCM43430A1.hcd?h=pi-bluetooth
134
129
135 # Install systemd service for bluetooth
130 # Install systemd service for bluetooth
136 #install_readonly "${R}/tmp/pi-bluetooth/brcm43438.service" "${ETC_DIR}/systemd/system/brcm43438.service"
131 #install_readonly "${R}/tmp/pi-bluetooth/brcm43438.service" "${ETC_DIR}/systemd/system/brcm43438.service"
137
132
138 # Remove temporary directory
133 # Remove temporary directory
139 #rm -fr "${temp_dir}"
134 #rm -fr "${temp_dir}"
140
135
141 # Get /dev/serial back for compability
136 # Get /dev/serial back for compability
142 # Raspberry-sys-mod package
137 # Raspberry-sys-mod package
143 wget -O "${ETC_DIR}/udev/rules.d/99-com.rules" https://raw.githubusercontent.com/RPi-Distro/raspberrypi-sys-mods/master/etc.armhf/udev/rules.d/99-com.rules
138 wget -O "${ETC_DIR}/udev/rules.d/99-com.rules" https://raw.githubusercontent.com/RPi-Distro/raspberrypi-sys-mods/master/etc.armhf/udev/rules.d/99-com.rules
144
139
145 fi
140 fi
146 fi
141 fi
147
142
148 # Create firmware configuration and cmdline symlinks
143 # Create firmware configuration and cmdline symlinks
149 ln -sf firmware/config.txt "${R}/boot/config.txt"
144 ln -sf firmware/config.txt "${R}/boot/config.txt"
150 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
145 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
151
146
152 # Install and setup kernel modules to load at boot
147 # Install and setup kernel modules to load at boot
153 mkdir -p "${LIB_DIR}/modules-load.d/"
148 mkdir -p "${LIB_DIR}/modules-load.d/"
154 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
149 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
155
150
156 # Load hardware random module at boot
151 # Load hardware random module at boot
157 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
152 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
158 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
153 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
159 fi
154 fi
160
155
161 # Load sound module at boot
156 # Load sound module at boot
162 if [ "$ENABLE_SOUND" = true ] ; then
157 if [ "$ENABLE_SOUND" = true ] ; then
163 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
158 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
164 else
159 else
165 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
160 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
166 fi
161 fi
167
162
168 # Enable I2C interface
163 # Enable I2C interface
169 if [ "$ENABLE_I2C" = true ] ; then
164 if [ "$ENABLE_I2C" = true ] ; then
170 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
165 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
171 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
166 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
172 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
167 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
173 fi
168 fi
174
169
175 # Enable SPI interface
170 # Enable SPI interface
176 if [ "$ENABLE_SPI" = true ] ; then
171 if [ "$ENABLE_SPI" = true ] ; then
177 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
172 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
178 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
173 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
179 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
174 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
180 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
175 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
181 fi
176 fi
182 fi
177 fi
183
178
184 # Disable RPi2/3 under-voltage warnings
179 # Disable RPi2/3 under-voltage warnings
185 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
180 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
186 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
181 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
187 fi
182 fi
188
183
189 # Install kernel modules blacklist
184 # Install kernel modules blacklist
190 mkdir -p "${ETC_DIR}/modprobe.d/"
185 mkdir -p "${ETC_DIR}/modprobe.d/"
191 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
186 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
192
187
193 # Install sysctl.d configuration files
188 # Install sysctl.d configuration files
194 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
189 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
@@ -1,134 +1,133
1 #
1 #
2 # Setup Networking
2 # Setup Networking
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 # Install and setup hostname
8 # Install and setup hostname
9 install_readonly files/network/hostname "${ETC_DIR}/hostname"
9 install_readonly files/network/hostname "${ETC_DIR}/hostname"
10 sed -i "s/^rpi2-jessie/${HOSTNAME}/" "${ETC_DIR}/hostname"
10 sed -i "s/^RaspberryPI/${HOSTNAME}/" "${ETC_DIR}/hostname"
11
11
12 # Install and setup hosts
12 # Install and setup hosts
13 install_readonly files/network/hosts "${ETC_DIR}/hosts"
13 install_readonly files/network/hosts "${ETC_DIR}/hosts"
14 sed -i "s/rpi2-jessie/${HOSTNAME}/" "${ETC_DIR}/hosts"
14 sed -i "s/RaspberryPI/${HOSTNAME}/" "${ETC_DIR}/hosts"
15
15
16 # Setup hostname entry with static IP
16 # Setup hostname entry with static IP
17 if [ "$NET_ADDRESS" != "" ] ; then
17 if [ "$NET_ADDRESS" != "" ] ; then
18 NET_IP=$(echo "${NET_ADDRESS}" | cut -f 1 -d'/')
18 NET_IP=$(echo "${NET_ADDRESS}" | cut -f 1 -d'/')
19 sed -i "s/^127.0.1.1/${NET_IP}/" "${ETC_DIR}/hosts"
19 sed -i "s/^127.0.1.1/${NET_IP}/" "${ETC_DIR}/hosts"
20 fi
20 fi
21
21
22 # Remove IPv6 hosts
22 # Remove IPv6 hosts
23 if [ "$ENABLE_IPV6" = false ] ; then
23 if [ "$ENABLE_IPV6" = false ] ; then
24 sed -i -e "/::[1-9]/d" -e "/^$/d" "${ETC_DIR}/hosts"
24 sed -i -e "/::[1-9]/d" -e "/^$/d" "${ETC_DIR}/hosts"
25 fi
25 fi
26
26
27 # Install hint about network configuration
27 # Install hint about network configuration
28 install_readonly files/network/interfaces "${ETC_DIR}/network/interfaces"
28 install_readonly files/network/interfaces "${ETC_DIR}/network/interfaces"
29
29
30 # Install configuration for interface eth0
30 # Install configuration for interface eth0
31 install_readonly files/network/eth.network "${ETC_DIR}/systemd/network/eth.network"
31 install_readonly files/network/eth.network "${ETC_DIR}/systemd/network/eth.network"
32
32
33 # Install configuration for interface wl*
33 # Install configuration for interface wl*
34 install_readonly files/network/wlan.network "${ETC_DIR}/systemd/network/wlan.network"
34 install_readonly files/network/wlan.network "${ETC_DIR}/systemd/network/wlan.network"
35
35
36 #always with dhcp since wpa_supplicant integration is missing
36 #always with dhcp since wpa_supplicant integration is missing
37 sed -i -e "s/DHCP=.*/DHCP=yes/" -e "/DHCP/q" "${ETC_DIR}/systemd/network/wlan.network"
37 sed -i -e "s/DHCP=.*/DHCP=yes/" -e "/DHCP/q" "${ETC_DIR}/systemd/network/wlan.network"
38
38
39 if [ "$ENABLE_DHCP" = true ] ; then
39 if [ "$ENABLE_DHCP" = true ] ; then
40 # Enable DHCP configuration for interface eth0
40 # Enable DHCP configuration for interface eth0
41 sed -i -e "s/DHCP=.*/DHCP=yes/" -e "/DHCP/q" "${ETC_DIR}/systemd/network/eth.network"
41 sed -i -e "s/DHCP=.*/DHCP=yes/" -e "/DHCP/q" "${ETC_DIR}/systemd/network/eth.network"
42
42
43 # Set DHCP configuration to IPv4 only
43 # Set DHCP configuration to IPv4 only
44 if [ "$ENABLE_IPV6" = false ] ; then
44 if [ "$ENABLE_IPV6" = false ] ; then
45 sed -i "s/DHCP=.*/DHCP=v4/" "${ETC_DIR}/systemd/network/eth.network"
45 sed -i "s/DHCP=.*/DHCP=v4/" "${ETC_DIR}/systemd/network/eth.network"
46 fi
46 fi
47
47
48 else # ENABLE_DHCP=false
48 else # ENABLE_DHCP=false
49 # Set static network configuration for interface eth0
49 # Set static network configuration for interface eth0
50 sed -i\
50 sed -i\
51 -e "s|DHCP=.*|DHCP=no|"\
51 -e "s|DHCP=.*|DHCP=no|"\
52 -e "s|Address=\$|Address=${NET_ADDRESS}|"\
52 -e "s|Address=\$|Address=${NET_ADDRESS}|"\
53 -e "s|Gateway=\$|Gateway=${NET_GATEWAY}|"\
53 -e "s|Gateway=\$|Gateway=${NET_GATEWAY}|"\
54 -e "0,/DNS=\$/ s|DNS=\$|DNS=${NET_DNS_1}|"\
54 -e "0,/DNS=\$/ s|DNS=\$|DNS=${NET_DNS_1}|"\
55 -e "0,/DNS=\$/ s|DNS=\$|DNS=${NET_DNS_2}|"\
55 -e "0,/DNS=\$/ s|DNS=\$|DNS=${NET_DNS_2}|"\
56 -e "s|Domains=\$|Domains=${NET_DNS_DOMAINS}|"\
56 -e "s|Domains=\$|Domains=${NET_DNS_DOMAINS}|"\
57 -e "0,/NTP=\$/ s|NTP=\$|NTP=${NET_NTP_1}|"\
57 -e "0,/NTP=\$/ s|NTP=\$|NTP=${NET_NTP_1}|"\
58 -e "0,/NTP=\$/ s|NTP=\$|NTP=${NET_NTP_2}|"\
58 -e "0,/NTP=\$/ s|NTP=\$|NTP=${NET_NTP_2}|"\
59 "${ETC_DIR}/systemd/network/eth.network"
59 "${ETC_DIR}/systemd/network/eth.network"
60 fi
60 fi
61
61
62 # Remove empty settings from network configuration
62 # Remove empty settings from network configuration
63 sed -i "/.*=\$/d" "${ETC_DIR}/systemd/network/eth.network"
63 sed -i "/.*=\$/d" "${ETC_DIR}/systemd/network/eth.network"
64 # Remove empty settings from wlan configuration
64 # Remove empty settings from wlan configuration
65 sed -i "/.*=\$/d" "${ETC_DIR}/systemd/network/wlan.network"
65 sed -i "/.*=\$/d" "${ETC_DIR}/systemd/network/wlan.network"
66
66
67 # Move systemd network configuration if required by Debian release
67 # Move systemd network configuration if required by Debian release
68 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
69 mv -v "${ETC_DIR}/systemd/network/eth.network" "${LIB_DIR}/systemd/network/10-eth.network"
68 mv -v "${ETC_DIR}/systemd/network/eth.network" "${LIB_DIR}/systemd/network/10-eth.network"
69 # If WLAN is enabled copy wlan configuration too
70 if [ "$ENABLE_WIRELESS" = true ] ; then
70 if [ "$ENABLE_WIRELESS" = true ] ; then
71 mv -v "${ETC_DIR}/systemd/network/wlan.network" "${LIB_DIR}/systemd/network/11-wlan.network"
71 mv -v "${ETC_DIR}/systemd/network/wlan.network" "${LIB_DIR}/systemd/network/11-wlan.network"
72 fi
72 fi
73 rm -fr "${ETC_DIR}/systemd/network"
73 rm -fr "${ETC_DIR}/systemd/network"
74 fi
75
74
76 # Enable systemd-networkd service
75 # Enable systemd-networkd service
77 chroot_exec systemctl enable systemd-networkd
76 chroot_exec systemctl enable systemd-networkd
78
77
79 # Install host.conf resolver configuration
78 # Install host.conf resolver configuration
80 install_readonly files/network/host.conf "${ETC_DIR}/host.conf"
79 install_readonly files/network/host.conf "${ETC_DIR}/host.conf"
81
80
82 # Enable network stack hardening
81 # Enable network stack hardening
83 if [ "$ENABLE_HARDNET" = true ] ; then
82 if [ "$ENABLE_HARDNET" = true ] ; then
84 # Install sysctl.d configuration files
83 # Install sysctl.d configuration files
85 install_readonly files/sysctl.d/82-rpi-net-hardening.conf "${ETC_DIR}/sysctl.d/82-rpi-net-hardening.conf"
84 install_readonly files/sysctl.d/82-rpi-net-hardening.conf "${ETC_DIR}/sysctl.d/82-rpi-net-hardening.conf"
86
85
87 # Setup resolver warnings about spoofed addresses
86 # Setup resolver warnings about spoofed addresses
88 sed -i "s/^# spoof warn/spoof warn/" "${ETC_DIR}/host.conf"
87 sed -i "s/^# spoof warn/spoof warn/" "${ETC_DIR}/host.conf"
89 fi
88 fi
90
89
91 # Enable time sync
90 # Enable time sync
92 if [ "$NET_NTP_1" != "" ] ; then
91 if [ "$NET_NTP_1" != "" ] ; then
93 chroot_exec systemctl enable systemd-timesyncd.service
92 chroot_exec systemctl enable systemd-timesyncd.service
94 fi
93 fi
95
94
96 # Download the firmware binary blob required to use the RPi3 wireless interface
95 # Download the firmware binary blob required to use the RPi3 wireless interface
97 if [ "$ENABLE_WIRELESS" = true ] ; then
96 if [ "$ENABLE_WIRELESS" = true ] ; then
98 if [ ! -d "${WLAN_FIRMWARE_DIR}" ] ; then
97 if [ ! -d "${WLAN_FIRMWARE_DIR}" ] ; then
99 mkdir -p "${WLAN_FIRMWARE_DIR}"
98 mkdir -p "${WLAN_FIRMWARE_DIR}"
100 fi
99 fi
101
100
102 # Create temporary directory for firmware binary blob
101 # Create temporary directory for firmware binary blob
103 temp_dir=$(as_nobody mktemp -d)
102 temp_dir=$(as_nobody mktemp -d)
104
103
105 # Fetch firmware binary blob for RPI3B+
104 # Fetch firmware binary blob for RPI3B+
106 if [ "$RPI_MODEL" = 3P ] ; then
105 if [ "$RPI_MODEL" = 3P ] ; then
107 as_nobody wget -q -O "${temp_dir}/brcmfmac43455-sdio.bin" "${WLAN_FIRMWARE_URL}/brcmfmac43455-sdio.bin"
106 as_nobody wget -q -O "${temp_dir}/brcmfmac43455-sdio.bin" "${WLAN_FIRMWARE_URL}/brcmfmac43455-sdio.bin"
108 as_nobody wget -q -O "${temp_dir}/brcmfmac43455-sdio.txt" "${WLAN_FIRMWARE_URL}/brcmfmac43455-sdio.txt"
107 as_nobody wget -q -O "${temp_dir}/brcmfmac43455-sdio.txt" "${WLAN_FIRMWARE_URL}/brcmfmac43455-sdio.txt"
109 as_nobody wget -q -O "${temp_dir}/brcmfmac43455-sdio.clm_blob" "${WLAN_FIRMWARE_URL}/brcmfmac43455-sdio.clm_blob"
108 as_nobody wget -q -O "${temp_dir}/brcmfmac43455-sdio.clm_blob" "${WLAN_FIRMWARE_URL}/brcmfmac43455-sdio.clm_blob"
110 elif [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 0 ] ; then
109 elif [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 0 ] ; then
111 # Fetch firmware binary blob for RPI3
110 # Fetch firmware binary blob for RPI3
112 as_nobody wget -q -O "${temp_dir}/brcmfmac43430-sdio.bin" "${WLAN_FIRMWARE_URL}/brcmfmac43430-sdio.bin"
111 as_nobody wget -q -O "${temp_dir}/brcmfmac43430-sdio.bin" "${WLAN_FIRMWARE_URL}/brcmfmac43430-sdio.bin"
113 as_nobody wget -q -O "${temp_dir}/brcmfmac43430-sdio.txt" "${WLAN_FIRMWARE_URL}/brcmfmac43430-sdio.txt"
112 as_nobody wget -q -O "${temp_dir}/brcmfmac43430-sdio.txt" "${WLAN_FIRMWARE_URL}/brcmfmac43430-sdio.txt"
114 fi
113 fi
115
114
116 # Move downloaded firmware binary blob
115 # Move downloaded firmware binary blob
117 if [ "$RPI_MODEL" = 3P ] ; then
116 if [ "$RPI_MODEL" = 3P ] ; then
118 mv "${temp_dir}/brcmfmac43455-sdio."* "${WLAN_FIRMWARE_DIR}/"
117 mv "${temp_dir}/brcmfmac43455-sdio."* "${WLAN_FIRMWARE_DIR}/"
119 elif [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 0 ] ; then
118 elif [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 0 ] ; then
120 mv "${temp_dir}/brcmfmac43430-sdio."* "${WLAN_FIRMWARE_DIR}/"
119 mv "${temp_dir}/brcmfmac43430-sdio."* "${WLAN_FIRMWARE_DIR}/"
121 fi
120 fi
122
121
123 # Remove temporary directory for firmware binary blob
122 # Remove temporary directory for firmware binary blob
124 rm -fr "${temp_dir}"
123 rm -fr "${temp_dir}"
125
124
126 # Set permissions of the firmware binary blob
125 # Set permissions of the firmware binary blob
127 if [ "$RPI_MODEL" = 3P ] ; then
126 if [ "$RPI_MODEL" = 3P ] ; then
128 chown root:root "${WLAN_FIRMWARE_DIR}/brcmfmac43455-sdio."*
127 chown root:root "${WLAN_FIRMWARE_DIR}/brcmfmac43455-sdio."*
129 chmod 600 "${WLAN_FIRMWARE_DIR}/brcmfmac43455-sdio."*
128 chmod 600 "${WLAN_FIRMWARE_DIR}/brcmfmac43455-sdio."*
130 elif [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 0 ] ; then
129 elif [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 0 ] ; then
131 chown root:root "${WLAN_FIRMWARE_DIR}/brcmfmac43430-sdio."*
130 chown root:root "${WLAN_FIRMWARE_DIR}/brcmfmac43430-sdio."*
132 chmod 600 "${WLAN_FIRMWARE_DIR}/brcmfmac43430-sdio."*
131 chmod 600 "${WLAN_FIRMWARE_DIR}/brcmfmac43430-sdio."*
133 fi
132 fi
134 fi
133 fi
@@ -1,50 +1,48
1 #
1 #
2 # Setup Firewall
2 # Setup Firewall
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 if [ "$ENABLE_IPTABLES" = true ] ; then
8 if [ "$ENABLE_IPTABLES" = true ] ; then
9 # Create iptables configuration directory
9 # Create iptables configuration directory
10 mkdir -p "${ETC_DIR}/iptables"
10 mkdir -p "${ETC_DIR}/iptables"
11
11
12 # make sure iptables-legacy is the used alternatives
12 # make sure iptables-legacy is the used alternatives
13 #iptables-save and -restore are slaves of iptables and thus are set accordingly
13 #iptables-save and -restore are slaves of iptables and thus are set accordingly
14 if ! [ "$RELEASE" = jessie ] ; then
15 chroot_exec update-alternatives --verbose --set iptables /usr/sbin/iptables-legacy
14 chroot_exec update-alternatives --verbose --set iptables /usr/sbin/iptables-legacy
16 fi
17
15
18 # Install iptables systemd service
16 # Install iptables systemd service
19 install_readonly files/iptables/iptables.service "${ETC_DIR}/systemd/system/iptables.service"
17 install_readonly files/iptables/iptables.service "${ETC_DIR}/systemd/system/iptables.service"
20
18
21 # Install flush-table script called by iptables service
19 # Install flush-table script called by iptables service
22 install_exec files/iptables/flush-iptables.sh "${ETC_DIR}/iptables/flush-iptables.sh"
20 install_exec files/iptables/flush-iptables.sh "${ETC_DIR}/iptables/flush-iptables.sh"
23
21
24 # Install iptables rule file
22 # Install iptables rule file
25 install_readonly files/iptables/iptables.rules "${ETC_DIR}/iptables/iptables.rules"
23 install_readonly files/iptables/iptables.rules "${ETC_DIR}/iptables/iptables.rules"
26
24
27 # Reload systemd configuration and enable iptables service
25 # Reload systemd configuration and enable iptables service
28 chroot_exec systemctl daemon-reload
26 chroot_exec systemctl daemon-reload
29 chroot_exec systemctl enable iptables.service
27 chroot_exec systemctl enable iptables.service
30
28
31 if [ "$ENABLE_IPV6" = true ] ; then
29 if [ "$ENABLE_IPV6" = true ] ; then
32 # Install ip6tables systemd service
30 # Install ip6tables systemd service
33 install_readonly files/iptables/ip6tables.service "${ETC_DIR}/systemd/system/ip6tables.service"
31 install_readonly files/iptables/ip6tables.service "${ETC_DIR}/systemd/system/ip6tables.service"
34
32
35 # Install ip6tables file
33 # Install ip6tables file
36 install_exec files/iptables/flush-ip6tables.sh "${ETC_DIR}/iptables/flush-ip6tables.sh"
34 install_exec files/iptables/flush-ip6tables.sh "${ETC_DIR}/iptables/flush-ip6tables.sh"
37
35
38 install_readonly files/iptables/ip6tables.rules "${ETC_DIR}/iptables/ip6tables.rules"
36 install_readonly files/iptables/ip6tables.rules "${ETC_DIR}/iptables/ip6tables.rules"
39
37
40 # Reload systemd configuration and enable iptables service
38 # Reload systemd configuration and enable iptables service
41 chroot_exec systemctl daemon-reload
39 chroot_exec systemctl daemon-reload
42 chroot_exec systemctl enable ip6tables.service
40 chroot_exec systemctl enable ip6tables.service
43 fi
41 fi
44
42
45 if [ "$ENABLE_SSHD" = false ] ; then
43 if [ "$ENABLE_SSHD" = false ] ; then
46 # Remove SSHD related iptables rules
44 # Remove SSHD related iptables rules
47 sed -i "/^#/! {/SSH/ s/^/# /}" "${ETC_DIR}/iptables/iptables.rules" 2> /dev/null
45 sed -i "/^#/! {/SSH/ s/^/# /}" "${ETC_DIR}/iptables/iptables.rules" 2> /dev/null
48 sed -i "/^#/! {/SSH/ s/^/# /}" "${ETC_DIR}/iptables/ip6tables.rules" 2> /dev/null
46 sed -i "/^#/! {/SSH/ s/^/# /}" "${ETC_DIR}/iptables/ip6tables.rules" 2> /dev/null
49 fi
47 fi
50 fi
48 fi
@@ -1,51 +1,47
1 #
1 #
2 # Build and Setup fbturbo Xorg driver
2 # Build and Setup fbturbo Xorg driver
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 if [ "$ENABLE_FBTURBO" = true ] ; then
8 if [ "$ENABLE_FBTURBO" = true ] ; then
9 # Install c/c++ build environment inside the chroot
9 # Install c/c++ build environment inside the chroot
10 chroot_install_cc
10 chroot_install_cc
11
11
12 # Copy existing fbturbo sources into chroot directory
12 # Copy existing fbturbo sources into chroot directory
13 if [ -n "$FBTURBOSRC_DIR" ] && [ -d "$FBTURBOSRC_DIR" ] ; then
13 if [ -n "$FBTURBOSRC_DIR" ] && [ -d "$FBTURBOSRC_DIR" ] ; then
14 # Copy local fbturbo sources
14 # Copy local fbturbo sources
15 cp -r "${FBTURBOSRC_DIR}" "${R}/tmp"
15 cp -r "${FBTURBOSRC_DIR}" "${R}/tmp"
16 else
16 else
17 # Create temporary directory for fbturbo sources
17 # Create temporary directory for fbturbo sources
18 temp_dir=$(as_nobody mktemp -d)
18 temp_dir=$(as_nobody mktemp -d)
19
19
20 # Fetch fbturbo sources
20 # Fetch fbturbo sources
21 as_nobody git -C "${temp_dir}" clone "${FBTURBO_URL}"
21 as_nobody git -C "${temp_dir}" clone "${FBTURBO_URL}"
22
22
23 # Move downloaded fbturbo sources
23 # Move downloaded fbturbo sources
24 mv "${temp_dir}/xf86-video-fbturbo" "${R}/tmp/"
24 mv "${temp_dir}/xf86-video-fbturbo" "${R}/tmp/"
25
25
26 # Remove temporary directory for fbturbo sources
26 # Remove temporary directory for fbturbo sources
27 rm -fr "${temp_dir}"
27 rm -fr "${temp_dir}"
28 fi
28 fi
29
29
30 # Install Xorg build dependencies
30 # Install Xorg build dependencies
31 if [ "$RELEASE" = "jessie" ] ; then
32 chroot_exec apt-get -q -y --no-install-recommends install xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev
33 elif [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
34 chroot_exec apt-get -q -y --no-install-recommends --allow-unauthenticated install xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev
31 chroot_exec apt-get -q -y --no-install-recommends --allow-unauthenticated install xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev
35 fi
36
32
37 # Build and install fbturbo driver inside chroot
33 # Build and install fbturbo driver inside chroot
38 chroot_exec /bin/bash -x <<'EOF'
34 chroot_exec /bin/bash -x <<'EOF'
39 cd /tmp/xf86-video-fbturbo
35 cd /tmp/xf86-video-fbturbo
40 autoreconf -vi
36 autoreconf -vi
41 ./configure --prefix=/usr
37 ./configure --prefix=/usr
42 make
38 make
43 make install
39 make install
44 EOF
40 EOF
45
41
46 # Install fbturbo driver Xorg configuration
42 # Install fbturbo driver Xorg configuration
47 install_readonly files/xorg/99-fbturbo.conf "${R}/usr/share/X11/xorg.conf.d/99-fbturbo.conf"
43 install_readonly files/xorg/99-fbturbo.conf "${R}/usr/share/X11/xorg.conf.d/99-fbturbo.conf"
48
44
49 # Remove Xorg build dependencies
45 # Remove Xorg build dependencies
50 chroot_exec apt-get -qq -y --auto-remove purge xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev
46 chroot_exec apt-get -qq -y --auto-remove purge xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev
51 fi
47 fi
@@ -1,85 +1,76
1 #
1 #
2 # Reduce system disk usage
2 # Reduce system disk usage
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 # Reduce the image size by various operations
8 # Reduce the image size by various operations
9 if [ "$ENABLE_REDUCE" = true ] ; then
9 if [ "$ENABLE_REDUCE" = true ] ; then
10 if [ "$REDUCE_APT" = true ] ; then
10 if [ "$REDUCE_APT" = true ] ; then
11 # Install dpkg configuration file
11 # Install dpkg configuration file
12 if [ "$REDUCE_DOC" = true ] || [ "$REDUCE_MAN" = true ] ; then
12 if [ "$REDUCE_DOC" = true ] || [ "$REDUCE_MAN" = true ] ; then
13 install_readonly files/dpkg/01nodoc "${ETC_DIR}/dpkg/dpkg.cfg.d/01nodoc"
13 install_readonly files/dpkg/01nodoc "${ETC_DIR}/dpkg/dpkg.cfg.d/01nodoc"
14 fi
14 fi
15
15
16 # Install APT configuration files
16 # Install APT configuration files
17 install_readonly files/apt/02nocache "${ETC_DIR}/apt/apt.conf.d/02nocache"
17 install_readonly files/apt/02nocache "${ETC_DIR}/apt/apt.conf.d/02nocache"
18 install_readonly files/apt/03compress "${ETC_DIR}/apt/apt.conf.d/03compress"
18 install_readonly files/apt/03compress "${ETC_DIR}/apt/apt.conf.d/03compress"
19 install_readonly files/apt/04norecommends "${ETC_DIR}/apt/apt.conf.d/04norecommends"
19 install_readonly files/apt/04norecommends "${ETC_DIR}/apt/apt.conf.d/04norecommends"
20
20
21 # Remove APT cache files
21 # Remove APT cache files
22 rm -fr "${R}/var/cache/apt/pkgcache.bin"
22 rm -fr "${R}/var/cache/apt/pkgcache.bin"
23 rm -fr "${R}/var/cache/apt/srcpkgcache.bin"
23 rm -fr "${R}/var/cache/apt/srcpkgcache.bin"
24 fi
24 fi
25
25
26 # Remove all doc files
26 # Remove all doc files
27 if [ "$REDUCE_DOC" = true ] ; then
27 if [ "$REDUCE_DOC" = true ] ; then
28 find "${R}/usr/share/doc" -depth -type f ! -name copyright -print0 | xargs -0 rm || true
28 find "${R}/usr/share/doc" -depth -type f ! -name copyright -print0 | xargs -0 rm || true
29 find "${R}/usr/share/doc" -empty -print0 | xargs -0 rmdir || true
29 find "${R}/usr/share/doc" -empty -print0 | xargs -0 rmdir || true
30 fi
30 fi
31
31
32 # Remove all man pages and info files
32 # Remove all man pages and info files
33 if [ "$REDUCE_MAN" = true ] ; then
33 if [ "$REDUCE_MAN" = true ] ; then
34 rm -rf "${R}/usr/share/man" "${R}/usr/share/groff" "${R}/usr/share/info" "${R}/usr/share/lintian" "${R}/usr/share/linda" "${R}/var/cache/man"
34 rm -rf "${R}/usr/share/man" "${R}/usr/share/groff" "${R}/usr/share/info" "${R}/usr/share/lintian" "${R}/usr/share/linda" "${R}/var/cache/man"
35 fi
35 fi
36
36
37 # Remove all locale translation files
37 # Remove all locale translation files
38 if [ "$REDUCE_LOCALE" = true ] ; then
38 if [ "$REDUCE_LOCALE" = true ] ; then
39 find "${R}/usr/share/locale" -mindepth 1 -maxdepth 1 ! -name 'en' -print0 | xargs -0 rm -r
39 find "${R}/usr/share/locale" -mindepth 1 -maxdepth 1 ! -name 'en' -print0 | xargs -0 rm -r
40 fi
40 fi
41
41
42 # Remove hwdb PCI device classes (experimental)
42 # Remove hwdb PCI device classes (experimental)
43 if [ "$REDUCE_HWDB" = true ] ; then
43 if [ "$REDUCE_HWDB" = true ] ; then
44 rm -fr "/lib/udev/hwdb.d/20-pci-*"
44 rm -fr "/lib/udev/hwdb.d/20-pci-*"
45 fi
45 fi
46
46
47 # Replace bash shell by dash shell (experimental)
47 # Replace bash shell by dash shell (experimental)
48 if [ "$REDUCE_BASH" = true ] ; then
48 if [ "$REDUCE_BASH" = true ] ; then
49 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
49 # Purge bash and update alternatives
50 echo "Yes, do as I say!" | chroot_exec apt-get purge -qq -y --allow-remove-essential bash
50 echo "Yes, do as I say!" | chroot_exec apt-get purge -qq -y --allow-remove-essential bash
51 else
52 echo "Yes, do as I say!" | chroot_exec apt-get purge -qq -y --force-yes bash
53 fi
54
55 chroot_exec update-alternatives --install /bin/bash bash /bin/dash 100
51 chroot_exec update-alternatives --install /bin/bash bash /bin/dash 100
56 fi
52 fi
57
53
58 # Remove sound utils and libraries
54 # Remove sound utils and libraries
59 if [ "$ENABLE_SOUND" = false ] ; then
55 if [ "$ENABLE_SOUND" = false ] ; then
60 chroot_exec apt-get -qq -y purge alsa-utils libsamplerate0 libasound2 libasound2-data
56 chroot_exec apt-get -qq -y purge alsa-utils libsamplerate0 libasound2 libasound2-data
61 fi
57 fi
62
58
63 # Re-install tools for managing kernel modules
64 if [ "$RELEASE" = "jessie" ] ; then
65 chroot_exec apt-get -qq -y install module-init-tools
66 fi
67
68 # Remove GPU kernels
59 # Remove GPU kernels
69 if [ "$ENABLE_MINGPU" = true ] ; then
60 if [ "$ENABLE_MINGPU" = true ] ; then
70 rm -f "${BOOT_DIR}/start.elf"
61 rm -f "${BOOT_DIR}/start.elf"
71 rm -f "${BOOT_DIR}/fixup.dat"
62 rm -f "${BOOT_DIR}/fixup.dat"
72 rm -f "${BOOT_DIR}/start_x.elf"
63 rm -f "${BOOT_DIR}/start_x.elf"
73 rm -f "${BOOT_DIR}/fixup_x.dat"
64 rm -f "${BOOT_DIR}/fixup_x.dat"
74 fi
65 fi
75
66
76 # Remove kernel and initrd from /boot (already in /boot/firmware)
67 # Remove kernel and initrd from /boot (already in /boot/firmware)
77 if [ "$BUILD_KERNEL" = false ] ; then
68 if [ "$BUILD_KERNEL" = false ] ; then
78 rm -f "${R}/boot/vmlinuz-*"
69 rm -f "${R}/boot/vmlinuz-*"
79 rm -f "${R}/boot/initrd.img-*"
70 rm -f "${R}/boot/initrd.img-*"
80 fi
71 fi
81
72
82 # Clean APT list of repositories
73 # Clean APT list of repositories
83 rm -fr "${R}/var/lib/apt/lists/*"
74 rm -fr "${R}/var/lib/apt/lists/*"
84 chroot_exec apt-get -qq -y update
75 chroot_exec apt-get -qq -y update
85 fi
76 fi
@@ -1,1 +1,1
1 rpi2-jessie
1 RaspberryPI
@@ -1,6 +1,6
1 127.0.0.1 localhost
1 127.0.0.1 localhost
2 127.0.1.1 rpi2-jessie
2 127.0.1.1 RaspberryPI
3
3
4 ::1 localhost ip6-localhost ip6-loopback
4 ::1 localhost ip6-localhost ip6-loopback
5 ff02::1 ip6-allnodes
5 ff02::1 ip6-allnodes
6 ff02::2 ip6-allrouters
6 ff02::2 ip6-allrouters
@@ -1,81 +1,77
1 # This file contains utility functions used by rpi23-gen-image.sh
1 # This file contains utility functions used by rpi23-gen-image.sh
2
2
3 cleanup (){
3 cleanup (){
4 set +x
4 set +x
5 set +e
5 set +e
6
6
7 # Identify and kill all processes still using files
7 # Identify and kill all processes still using files
8 echo "killing processes using mount point ..."
8 echo "killing processes using mount point ..."
9 fuser -k "${R}"
9 fuser -k "${R}"
10 sleep 3
10 sleep 3
11 fuser -9 -k -v "${R}"
11 fuser -9 -k -v "${R}"
12
12
13 # Clean up temporary .password file
13 # Clean up temporary .password file
14 if [ -r ".password" ] ; then
14 if [ -r ".password" ] ; then
15 shred -zu .password
15 shred -zu .password
16 fi
16 fi
17
17
18 # Clean up all temporary mount points
18 # Clean up all temporary mount points
19 echo "removing temporary mount points ..."
19 echo "removing temporary mount points ..."
20 umount -l "${R}/proc" 2> /dev/null
20 umount -l "${R}/proc" 2> /dev/null
21 umount -l "${R}/sys" 2> /dev/null
21 umount -l "${R}/sys" 2> /dev/null
22 umount -l "${R}/dev/pts" 2> /dev/null
22 umount -l "${R}/dev/pts" 2> /dev/null
23 umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null
23 umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null
24 umount "$BUILDDIR/mount" 2> /dev/null
24 umount "$BUILDDIR/mount" 2> /dev/null
25 cryptsetup close "${CRYPTFS_MAPPING}" 2> /dev/null
25 cryptsetup close "${CRYPTFS_MAPPING}" 2> /dev/null
26 losetup -d "$ROOT_LOOP" 2> /dev/null
26 losetup -d "$ROOT_LOOP" 2> /dev/null
27 losetup -d "$FRMW_LOOP" 2> /dev/null
27 losetup -d "$FRMW_LOOP" 2> /dev/null
28 trap - 0 1 2 3 6
28 trap - 0 1 2 3 6
29 }
29 }
30
30
31 chroot_exec() {
31 chroot_exec() {
32 # Exec command in chroot
32 # Exec command in chroot
33 LANG=C LC_ALL=C DEBIAN_FRONTEND=noninteractive chroot ${R} $*
33 LANG=C LC_ALL=C DEBIAN_FRONTEND=noninteractive chroot ${R} $*
34 }
34 }
35
35
36 as_nobody() {
36 as_nobody() {
37 # Exec command as user nobody
37 # Exec command as user nobody
38 sudo -E -u nobody LANG=C LC_ALL=C $*
38 sudo -E -u nobody LANG=C LC_ALL=C $*
39 }
39 }
40
40
41 install_readonly() {
41 install_readonly() {
42 # Install file with user read-only permissions
42 # Install file with user read-only permissions
43 install -o root -g root -m 644 $*
43 install -o root -g root -m 644 $*
44 }
44 }
45
45
46 install_exec() {
46 install_exec() {
47 # Install file with root exec permissions
47 # Install file with root exec permissions
48 install -o root -g root -m 744 $*
48 install -o root -g root -m 744 $*
49 }
49 }
50
50
51 use_template () {
51 use_template () {
52 # Test if configuration template file exists
52 # Test if configuration template file exists
53 if [ ! -r "./templates/${CONFIG_TEMPLATE}" ] ; then
53 if [ ! -r "./templates/${CONFIG_TEMPLATE}" ] ; then
54 echo "error: configuration template ${CONFIG_TEMPLATE} not found"
54 echo "error: configuration template ${CONFIG_TEMPLATE} not found"
55 exit 1
55 exit 1
56 fi
56 fi
57
57
58 # Load template configuration parameters
58 # Load template configuration parameters
59 . "./templates/${CONFIG_TEMPLATE}"
59 . "./templates/${CONFIG_TEMPLATE}"
60 }
60 }
61
61
62 chroot_install_cc() {
62 chroot_install_cc() {
63 # Install c/c++ build environment inside the chroot
63 # Install c/c++ build environment inside the chroot
64 if [ -z "${COMPILER_PACKAGES}" ] ; then
64 if [ -z "${COMPILER_PACKAGES}" ] ; then
65 COMPILER_PACKAGES=$(chroot_exec apt-get -s install g++ make bc | grep "^Inst " | awk -v ORS=" " '{ print $2 }')
65 COMPILER_PACKAGES=$(chroot_exec apt-get -s install g++ make bc | grep "^Inst " | awk -v ORS=" " '{ print $2 }')
66
66 # Install COMPILER_PACKAGES in chroot
67 if [ "$RELEASE" = "jessie" ] ; then
68 chroot_exec apt-get -q -y --no-install-recommends install ${COMPILER_PACKAGES}
69 elif [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
70 chroot_exec apt-get -q -y --allow-unauthenticated --no-install-recommends install ${COMPILER_PACKAGES}
67 chroot_exec apt-get -q -y --allow-unauthenticated --no-install-recommends install ${COMPILER_PACKAGES}
71 fi
68 fi
72 fi
73 }
69 }
74
70
75 chroot_remove_cc() {
71 chroot_remove_cc() {
76 # Remove c/c++ build environment from the chroot
72 # Remove c/c++ build environment from the chroot
77 if [ ! -z "${COMPILER_PACKAGES}" ] ; then
73 if [ ! -z "${COMPILER_PACKAGES}" ] ; then
78 chroot_exec apt-get -qq -y --auto-remove purge ${COMPILER_PACKAGES}
74 chroot_exec apt-get -qq -y --auto-remove purge ${COMPILER_PACKAGES}
79 COMPILER_PACKAGES=""
75 COMPILER_PACKAGES=""
80 fi
76 fi
81 }
77 }
@@ -1,787 +1,787
1 #!/bin/bash
1 #!/bin/sh
2 ########################################################################
2 ########################################################################
3 # rpi23-gen-image.sh 2015-2017
3 # rpi23-gen-image.sh 2015-2017
4 #
4 #
5 # Advanced Debian "stretch" and "buster" bootstrap script for RPi2/3
5 # Advanced Debian "stretch" and "buster" bootstrap script for RPi2/3
6 #
6 #
7 # This program is free software; you can redistribute it and/or
7 # This program is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU General Public License
8 # modify it under the terms of the GNU General Public License
9 # as published by the Free Software Foundation; either version 2
9 # as published by the Free Software Foundation; either version 2
10 # of the License, or (at your option) any later version.
10 # of the License, or (at your option) any later version.
11 #
11 #
12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
13 #
13 #
14 # Big thanks for patches and enhancements by 20+ github contributors!
14 # Big thanks for patches and enhancements by 20+ github contributors!
15 ########################################################################
15 ########################################################################
16
16
17 # Are we running as root?
17 # Are we running as root?
18 if [ "$(id -u)" -ne "0" ] ; then
18 if [ "$(id -u)" -ne "0" ] ; then
19 echo "error: this script must be executed with root privileges!"
19 echo "error: this script must be executed with root privileges!"
20 exit 1
20 exit 1
21 fi
21 fi
22
22
23 # Check if ./functions.sh script exists
23 # Check if ./functions.sh script exists
24 if [ ! -r "./functions.sh" ] ; then
24 if [ ! -r "./functions.sh" ] ; then
25 echo "error: './functions.sh' required script not found!"
25 echo "error: './functions.sh' required script not found!"
26 exit 1
26 exit 1
27 fi
27 fi
28
28
29 # Load utility functions
29 # Load utility functions
30 . ./functions.sh
30 . ./functions.sh
31
31
32 # Load parameters from configuration template file
32 # Load parameters from configuration template file
33 if [ -n "$CONFIG_TEMPLATE" ] ; then
33 if [ -n "$CONFIG_TEMPLATE" ] ; then
34 use_template
34 use_template
35 fi
35 fi
36
36
37 # Introduce settings
37 # Introduce settings
38 set -e
38 set -e
39 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
39 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
40 set -x
40 set -x
41
41
42 # Raspberry Pi model configuration
42 # Raspberry Pi model configuration
43 RPI_MODEL=${RPI_MODEL:=2}
43 RPI_MODEL=${RPI_MODEL:=2}
44
44
45 # Debian release
45 # Debian release
46 RELEASE=${RELEASE:=buster}
46 RELEASE=${RELEASE:=buster}
47
47
48 #Kernel Branch
48 #Kernel Branch
49 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
49 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
50
50
51 # URLs
51 # URLs
52 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
52 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
53 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
53 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
54 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
54 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
55 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
55 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
56 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
56 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
57 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
57 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
58 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
58 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
59 BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
59 BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
60
60
61 # Build directories
61 # Build directories
62 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
62 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
63 BUILDDIR="${BASEDIR}/build"
63 BUILDDIR="${BASEDIR}/build"
64
64
65 # Prepare date string for default image file name
65 # Prepare date string for default image file name
66 DATE="$(date +%Y-%m-%d)"
66 DATE="$(date +%Y-%m-%d)"
67 if [ -z "$KERNEL_BRANCH" ] ; then
67 if [ -z "$KERNEL_BRANCH" ] ; then
68 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
68 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
69 else
69 else
70 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
70 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
71 fi
71 fi
72
72
73 # Chroot directories
73 # Chroot directories
74 R="${BUILDDIR}/chroot"
74 R="${BUILDDIR}/chroot"
75 ETC_DIR="${R}/etc"
75 ETC_DIR="${R}/etc"
76 LIB_DIR="${R}/lib"
76 LIB_DIR="${R}/lib"
77 BOOT_DIR="${R}/boot/firmware"
77 BOOT_DIR="${R}/boot/firmware"
78 KERNEL_DIR="${R}/usr/src/linux"
78 KERNEL_DIR="${R}/usr/src/linux"
79 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
79 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
80
80
81 # Firmware directory: Blank if download from github
81 # Firmware directory: Blank if download from github
82 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
82 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
83
83
84 # General settings
84 # General settings
85 SET_ARCH=${SET_ARCH:=32}
85 SET_ARCH=${SET_ARCH:=32}
86 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
86 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
87 PASSWORD=${PASSWORD:=raspberry}
87 PASSWORD=${PASSWORD:=raspberry}
88 USER_PASSWORD=${USER_PASSWORD:=raspberry}
88 USER_PASSWORD=${USER_PASSWORD:=raspberry}
89 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
89 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
90 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
90 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
91 EXPANDROOT=${EXPANDROOT:=true}
91 EXPANDROOT=${EXPANDROOT:=true}
92
92
93 # Keyboard settings
93 # Keyboard settings
94 XKB_MODEL=${XKB_MODEL:=""}
94 XKB_MODEL=${XKB_MODEL:=""}
95 XKB_LAYOUT=${XKB_LAYOUT:=""}
95 XKB_LAYOUT=${XKB_LAYOUT:=""}
96 XKB_VARIANT=${XKB_VARIANT:=""}
96 XKB_VARIANT=${XKB_VARIANT:=""}
97 XKB_OPTIONS=${XKB_OPTIONS:=""}
97 XKB_OPTIONS=${XKB_OPTIONS:=""}
98
98
99 # Network settings (DHCP)
99 # Network settings (DHCP)
100 ENABLE_DHCP=${ENABLE_DHCP:=true}
100 ENABLE_DHCP=${ENABLE_DHCP:=true}
101
101
102 # Network settings (static)
102 # Network settings (static)
103 NET_ADDRESS=${NET_ADDRESS:=""}
103 NET_ADDRESS=${NET_ADDRESS:=""}
104 NET_GATEWAY=${NET_GATEWAY:=""}
104 NET_GATEWAY=${NET_GATEWAY:=""}
105 NET_DNS_1=${NET_DNS_1:=""}
105 NET_DNS_1=${NET_DNS_1:=""}
106 NET_DNS_2=${NET_DNS_2:=""}
106 NET_DNS_2=${NET_DNS_2:=""}
107 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
107 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
108 NET_NTP_1=${NET_NTP_1:=""}
108 NET_NTP_1=${NET_NTP_1:=""}
109 NET_NTP_2=${NET_NTP_2:=""}
109 NET_NTP_2=${NET_NTP_2:=""}
110
110
111 # APT settings
111 # APT settings
112 APT_PROXY=${APT_PROXY:=""}
112 APT_PROXY=${APT_PROXY:=""}
113 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
113 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
114
114
115 # Feature settings
115 # Feature settings
116 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
116 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
117 ENABLE_I2C=${ENABLE_I2C:=false}
117 ENABLE_I2C=${ENABLE_I2C:=false}
118 ENABLE_SPI=${ENABLE_SPI:=false}
118 ENABLE_SPI=${ENABLE_SPI:=false}
119 ENABLE_IPV6=${ENABLE_IPV6:=true}
119 ENABLE_IPV6=${ENABLE_IPV6:=true}
120 ENABLE_SSHD=${ENABLE_SSHD:=true}
120 ENABLE_SSHD=${ENABLE_SSHD:=true}
121 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
121 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
122 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
122 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
123 ENABLE_SOUND=${ENABLE_SOUND:=true}
123 ENABLE_SOUND=${ENABLE_SOUND:=true}
124 ENABLE_DBUS=${ENABLE_DBUS:=true}
124 ENABLE_DBUS=${ENABLE_DBUS:=true}
125 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
125 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
126 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
126 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
127 ENABLE_XORG=${ENABLE_XORG:=false}
127 ENABLE_XORG=${ENABLE_XORG:=false}
128 ENABLE_WM=${ENABLE_WM:=""}
128 ENABLE_WM=${ENABLE_WM:=""}
129 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
129 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
130 ENABLE_USER=${ENABLE_USER:=true}
130 ENABLE_USER=${ENABLE_USER:=true}
131 USER_NAME=${USER_NAME:="pi"}
131 USER_NAME=${USER_NAME:="pi"}
132 ENABLE_ROOT=${ENABLE_ROOT:=false}
132 ENABLE_ROOT=${ENABLE_ROOT:=false}
133 ENABLE_QEMU=${ENABLE_QEMU:=false}
133 ENABLE_QEMU=${ENABLE_QEMU:=false}
134 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
134 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
135
135
136 # SSH settings
136 # SSH settings
137 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
137 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
138 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
138 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
139 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
139 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
140 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
140 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
141 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
141 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
142
142
143 # Advanced settings
143 # Advanced settings
144 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
144 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
145 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
145 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
146 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
146 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
147 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
147 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
148 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
148 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
149 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=true}
149 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=true}
150 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
150 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
151 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
151 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
152 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
152 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
153 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
153 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
154 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
154 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
155 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
155 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
156 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
156 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
157 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
157 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
158
158
159 # Kernel compilation settings
159 # Kernel compilation settings
160 BUILD_KERNEL=${BUILD_KERNEL:=true}
160 BUILD_KERNEL=${BUILD_KERNEL:=true}
161 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
161 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
162 KERNEL_THREADS=${KERNEL_THREADS:=1}
162 KERNEL_THREADS=${KERNEL_THREADS:=1}
163 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
163 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
164 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
164 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
165 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
165 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
166 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
166 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
167 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
167 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
168
168
169 # Kernel compilation from source directory settings
169 # Kernel compilation from source directory settings
170 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
170 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
171 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
171 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
172 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
172 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
173 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
173 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
174
174
175 # Reduce disk usage settings
175 # Reduce disk usage settings
176 REDUCE_APT=${REDUCE_APT:=true}
176 REDUCE_APT=${REDUCE_APT:=true}
177 REDUCE_DOC=${REDUCE_DOC:=true}
177 REDUCE_DOC=${REDUCE_DOC:=true}
178 REDUCE_MAN=${REDUCE_MAN:=true}
178 REDUCE_MAN=${REDUCE_MAN:=true}
179 REDUCE_VIM=${REDUCE_VIM:=false}
179 REDUCE_VIM=${REDUCE_VIM:=false}
180 REDUCE_BASH=${REDUCE_BASH:=false}
180 REDUCE_BASH=${REDUCE_BASH:=false}
181 REDUCE_HWDB=${REDUCE_HWDB:=true}
181 REDUCE_HWDB=${REDUCE_HWDB:=true}
182 REDUCE_SSHD=${REDUCE_SSHD:=true}
182 REDUCE_SSHD=${REDUCE_SSHD:=true}
183 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
183 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
184
184
185 # Encrypted filesystem settings
185 # Encrypted filesystem settings
186 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
186 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
187 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
187 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
188 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
188 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
189 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
189 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
190 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
190 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
191
191
192 # Chroot scripts directory
192 # Chroot scripts directory
193 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
193 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
194
194
195 # Packages required in the chroot build environment
195 # Packages required in the chroot build environment
196 APT_INCLUDES=${APT_INCLUDES:=""}
196 APT_INCLUDES=${APT_INCLUDES:=""}
197 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup"
197 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup"
198
198
199 #Packages to exclude from chroot build environment
199 #Packages to exclude from chroot build environment
200 APT_EXCLUDES=${APT_EXCLUDES:=""}
200 APT_EXCLUDES=${APT_EXCLUDES:=""}
201
201
202 # Packages required for bootstrapping
202 # Packages required for bootstrapping
203 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
203 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
204 MISSING_PACKAGES=""
204 MISSING_PACKAGES=""
205
205
206 # Packages installed for c/c++ build environment in chroot (keep empty)
206 # Packages installed for c/c++ build environment in chroot (keep empty)
207 COMPILER_PACKAGES=""
207 COMPILER_PACKAGES=""
208
208
209 set +x
209 set +x
210
210
211 #If init and systemd-sysv are wanted e.g. halt/reboot/shutdown scripts
211 #If init and systemd-sysv are wanted e.g. halt/reboot/shutdown scripts
212 if [ "$ENABLE_SYSVINIT" = false ] ; then
212 if [ "$ENABLE_SYSVINIT" = false ] ; then
213 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
213 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
214 fi
214 fi
215
215
216 #Check if apt-cacher-ng has its default port open on and set APT_PROXY
216 #Check if apt-cacher-ng has its default port open on and set APT_PROXY
217 if [ -n "$(lsof -i :3142)" ] ; then
217 if [ -n "$(lsof -i :3142)" ] ; then
218 HTTP_PROXY=http://127.0.0.1:3142/
218 HTTP_PROXY=http://127.0.0.1:3142/
219 fi
219 fi
220
220
221 #make script easier and more stable to use with convenient setup switch. Just setup SET_ARCH and RPI_MODEL and your good to go!
221 #make script easier and more stable to use with convenient setup switch. Just setup SET_ARCH and RPI_MODEL and your good to go!
222 if [ -n "$SET_ARCH" ] ; then
222 if [ -n "$SET_ARCH" ] ; then
223 echo "Setting Architecture specific settings"
223 echo "Setting Architecture specific settings"
224 ##################################
224 ##################################
225 # 64 bit config
225 # 64 bit config
226 ##################################
226 ##################################
227 if [ "$SET_ARCH" = 64 ] ; then
227 if [ "$SET_ARCH" = 64 ] ; then
228 echo "64 bit mode selected - Setting up enviroment"
228 echo "64 bit mode selected - Setting up enviroment"
229 # 64 bit depended settings
229 # 64 bit depended settings
230 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
230 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
231 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
231 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
232 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
232 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
233
233
234 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
234 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
235 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
235 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
236 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
236 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
237 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
237 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
238 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
238 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
239 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
239 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
240 else
240 else
241 echo "error: Only Raspberry PI 3 and 3B+ support 64bit"
241 echo "error: Only Raspberry PI 3 and 3B+ support 64bit"
242 exit 1
242 exit 1
243 fi
243 fi
244 fi
244 fi
245
245
246 ##################################
246 ##################################
247 # 32 bit config
247 # 32 bit config
248 ##################################
248 ##################################
249 if [ "$SET_ARCH" = 32 ] ; then
249 if [ "$SET_ARCH" = 32 ] ; then
250 echo "32 bit mode selected - Setting up enviroment"
250 echo "32 bit mode selected - Setting up enviroment"
251 #General 32bit configuration
251 #General 32bit configuration
252 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
252 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
253 KERNEL_ARCH=${KERNEL_ARCH:=arm}
253 KERNEL_ARCH=${KERNEL_ARCH:=arm}
254 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
254 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
255
255
256 #Raspberry setting grouped by board compability
256 #Raspberry setting grouped by board compability
257 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
257 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
258 echo "Setting settings for bcm2835 Raspberry PI boards"
258 echo "Setting settings for bcm2835 Raspberry PI boards"
259 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
259 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
260 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
260 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
261 RELEASE_ARCH=${RELEASE_ARCH:=armel}
261 RELEASE_ARCH=${RELEASE_ARCH:=armel}
262 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
262 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
263 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
263 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
264 fi
264 fi
265 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
265 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
266 echo "Setting settings for bcm2837 Raspberry PI boards"
266 echo "Setting settings for bcm2837 Raspberry PI boards"
267 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
267 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
268 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
268 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
269 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
269 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
270 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
270 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
271 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
271 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
272 fi
272 fi
273 fi
273 fi
274 #SET_ARCH not set
274 #SET_ARCH not set
275 else
275 else
276 echo "error: Please set '32' or '64' as value for SET_ARCH"
276 echo "error: Please set '32' or '64' as value for SET_ARCH"
277 exit 1
277 exit 1
278 fi
278 fi
279
279
280 #Device specific configuration and uboot-config
280 #Device specific configuration and uboot-config
281 echo "Select DTB-File"
281 echo "Select DTB-File"
282 case "$RPI_MODEL" in
282 case "$RPI_MODEL" in
283 0)
283 0)
284 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
284 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
285 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
285 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
286 ;;
286 ;;
287 1)
287 1)
288 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
288 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
289 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
289 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
290 ;;
290 ;;
291 1P)
291 1P)
292 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
292 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
293 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
293 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
294 ;;
294 ;;
295 2)
295 2)
296 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
296 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
297 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
297 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
298 ;;
298 ;;
299 3)
299 3)
300 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
300 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
301 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
301 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
302 ;;
302 ;;
303 3P)
303 3P)
304 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
304 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
305 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
305 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
306 ;;
306 ;;
307 *)
307 *)
308 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
308 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
309 exit 1
309 exit 1
310 ;;
310 ;;
311 esac
311 esac
312 echo "$DTB_FILE selected"
312 echo "$DTB_FILE selected"
313
313
314 # Check if the internal wireless interface is supported by the RPi model
314 # Check if the internal wireless interface is supported by the RPi model
315 if [ "$ENABLE_WIRELESS" = true ] ; then
315 if [ "$ENABLE_WIRELESS" = true ] ; then
316 if [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 2 ] ; then
316 if [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 2 ] ; then
317 echo "error: The selected Raspberry Pi model has no internal wireless interface"
317 echo "error: The selected Raspberry Pi model has no internal wireless interface"
318 exit 1
318 exit 1
319 else
319 else
320 echo "Raspberry Pi $RPI_MODEL has WIFI support"
320 echo "Raspberry Pi $RPI_MODEL has WIFI support"
321 fi
321 fi
322 fi
322 fi
323
323
324 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
324 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
325 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
325 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
326 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
326 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
327 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
327 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
328 exit 1
328 exit 1
329 fi
329 fi
330 fi
330 fi
331
331
332 if [ "$ENABLE_VIDEOCORE" = true ] ; then
332 if [ "$ENABLE_VIDEOCORE" = true ] ; then
333 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
333 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
334 fi
334 fi
335
335
336 # Add libncurses5 to enable kernel menuconfig
336 # Add libncurses5 to enable kernel menuconfig
337 if [ "$KERNEL_MENUCONFIG" = true ] ; then
337 if [ "$KERNEL_MENUCONFIG" = true ] ; then
338 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
338 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
339 fi
339 fi
340
340
341 # Add ccache compiler cache for (faster) kernel cross (re)compilation
341 # Add ccache compiler cache for (faster) kernel cross (re)compilation
342 if [ "$KERNEL_CCACHE" = true ] ; then
342 if [ "$KERNEL_CCACHE" = true ] ; then
343 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
343 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
344 fi
344 fi
345
345
346 # Add cryptsetup package to enable filesystem encryption
346 # Add cryptsetup package to enable filesystem encryption
347 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
347 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
348 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
348 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
349 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
349 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
350
350
351 if [ -z "$CRYPTFS_PASSWORD" ] ; then
351 if [ -z "$CRYPTFS_PASSWORD" ] ; then
352 echo "error: no password defined (CRYPTFS_PASSWORD)!"
352 echo "error: no password defined (CRYPTFS_PASSWORD)!"
353 exit 1
353 exit 1
354 fi
354 fi
355 ENABLE_INITRAMFS=true
355 ENABLE_INITRAMFS=true
356 fi
356 fi
357
357
358 # Add initramfs generation tools
358 # Add initramfs generation tools
359 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
359 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
360 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
360 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
361 fi
361 fi
362
362
363 # Add device-tree-compiler required for building the U-Boot bootloader
363 # Add device-tree-compiler required for building the U-Boot bootloader
364 if [ "$ENABLE_UBOOT" = true ] ; then
364 if [ "$ENABLE_UBOOT" = true ] ; then
365 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
365 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
366 fi
366 fi
367
367
368 # Check if root SSH (v2) public key file exists
368 # Check if root SSH (v2) public key file exists
369 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
369 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
370 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
370 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
371 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
371 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
372 exit 1
372 exit 1
373 fi
373 fi
374 fi
374 fi
375
375
376 # Check if $USER_NAME SSH (v2) public key file exists
376 # Check if $USER_NAME SSH (v2) public key file exists
377 if [ -n "$SSH_USER_PUB_KEY" ] ; then
377 if [ -n "$SSH_USER_PUB_KEY" ] ; then
378 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
378 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
379 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
379 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
380 exit 1
380 exit 1
381 fi
381 fi
382 fi
382 fi
383
383
384 # Check if all required packages are installed on the build system
384 # Check if all required packages are installed on the build system
385 for package in $REQUIRED_PACKAGES ; do
385 for package in $REQUIRED_PACKAGES ; do
386 if [ "$(dpkg-query -W -f='${Status}' $package)" != "install ok installed" ] ; then
386 if [ "$(dpkg-query -W -f='${Status}' $package)" != "install ok installed" ] ; then
387 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
387 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
388 fi
388 fi
389 done
389 done
390
390
391 # If there are missing packages ask confirmation for install, or exit
391 # If there are missing packages ask confirmation for install, or exit
392 if [ -n "$MISSING_PACKAGES" ] ; then
392 if [ -n "$MISSING_PACKAGES" ] ; then
393 echo "the following packages needed by this script are not installed:"
393 echo "the following packages needed by this script are not installed:"
394 echo "$MISSING_PACKAGES"
394 echo "$MISSING_PACKAGES"
395
395
396 printf "\ndo you want to install the missing packages right now? [y/n] "
396 printf "\ndo you want to install the missing packages right now? [y/n] "
397 read -r confirm
397 read -r confirm
398 [ "$confirm" != "y" ] && exit 1
398 [ "$confirm" != "y" ] && exit 1
399
399
400 # Make sure all missing required packages are installed
400 # Make sure all missing required packages are installed
401 apt-get -qq -y install "${MISSING_PACKAGES}"
401 apt-get -qq -y install "${MISSING_PACKAGES}"
402 fi
402 fi
403
403
404 # Check if ./bootstrap.d directory exists
404 # Check if ./bootstrap.d directory exists
405 if [ ! -d "./bootstrap.d/" ] ; then
405 if [ ! -d "./bootstrap.d/" ] ; then
406 echo "error: './bootstrap.d' required directory not found!"
406 echo "error: './bootstrap.d' required directory not found!"
407 exit 1
407 exit 1
408 fi
408 fi
409
409
410 # Check if ./files directory exists
410 # Check if ./files directory exists
411 if [ ! -d "./files/" ] ; then
411 if [ ! -d "./files/" ] ; then
412 echo "error: './files' required directory not found!"
412 echo "error: './files' required directory not found!"
413 exit 1
413 exit 1
414 fi
414 fi
415
415
416 # Check if specified KERNELSRC_DIR directory exists
416 # Check if specified KERNELSRC_DIR directory exists
417 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
417 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
418 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
418 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
419 exit 1
419 exit 1
420 fi
420 fi
421
421
422 # Check if specified UBOOTSRC_DIR directory exists
422 # Check if specified UBOOTSRC_DIR directory exists
423 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
423 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
424 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
424 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
425 exit 1
425 exit 1
426 fi
426 fi
427
427
428 # Check if specified VIDEOCORESRC_DIR directory exists
428 # Check if specified VIDEOCORESRC_DIR directory exists
429 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
429 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
430 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
430 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
431 exit 1
431 exit 1
432 fi
432 fi
433
433
434 # Check if specified FBTURBOSRC_DIR directory exists
434 # Check if specified FBTURBOSRC_DIR directory exists
435 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
435 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
436 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
436 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
437 exit 1
437 exit 1
438 fi
438 fi
439
439
440 # Check if specified CHROOT_SCRIPTS directory exists
440 # Check if specified CHROOT_SCRIPTS directory exists
441 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
441 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
442 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
442 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
443 exit 1
443 exit 1
444 fi
444 fi
445
445
446 # Check if specified device mapping already exists (will be used by cryptsetup)
446 # Check if specified device mapping already exists (will be used by cryptsetup)
447 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
447 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
448 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
448 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
449 exit 1
449 exit 1
450 fi
450 fi
451
451
452 # Don't clobber an old build
452 # Don't clobber an old build
453 if [ -e "$BUILDDIR" ] ; then
453 if [ -e "$BUILDDIR" ] ; then
454 echo "error: directory ${BUILDDIR} already exists, not proceeding"
454 echo "error: directory ${BUILDDIR} already exists, not proceeding"
455 exit 1
455 exit 1
456 fi
456 fi
457
457
458 # Setup chroot directory
458 # Setup chroot directory
459 mkdir -p "${R}"
459 mkdir -p "${R}"
460
460
461 # Check if build directory has enough of free disk space >512MB
461 # Check if build directory has enough of free disk space >512MB
462 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
462 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
463 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
463 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
464 exit 1
464 exit 1
465 fi
465 fi
466
466
467 set -x
467 set -x
468
468
469 # Call "cleanup" function on various signals and errors
469 # Call "cleanup" function on various signals and errors
470 trap cleanup 0 1 2 3 6
470 trap cleanup 0 1 2 3 6
471
471
472 # Add required packages for the minbase installation
472 # Add required packages for the minbase installation
473 if [ "$ENABLE_MINBASE" = true ] ; then
473 if [ "$ENABLE_MINBASE" = true ] ; then
474 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
474 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
475 fi
475 fi
476
476
477 # Add parted package, required to get partprobe utility
477 # Add parted package, required to get partprobe utility
478 if [ "$EXPANDROOT" = true ] ; then
478 if [ "$EXPANDROOT" = true ] ; then
479 APT_INCLUDES="${APT_INCLUDES},parted"
479 APT_INCLUDES="${APT_INCLUDES},parted"
480 fi
480 fi
481
481
482 # Add dbus package, recommended if using systemd
482 # Add dbus package, recommended if using systemd
483 if [ "$ENABLE_DBUS" = true ] ; then
483 if [ "$ENABLE_DBUS" = true ] ; then
484 APT_INCLUDES="${APT_INCLUDES},dbus"
484 APT_INCLUDES="${APT_INCLUDES},dbus"
485 fi
485 fi
486
486
487 # Add iptables IPv4/IPv6 package
487 # Add iptables IPv4/IPv6 package
488 if [ "$ENABLE_IPTABLES" = true ] ; then
488 if [ "$ENABLE_IPTABLES" = true ] ; then
489 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
489 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
490 fi
490 fi
491
491
492 # Add openssh server package
492 # Add openssh server package
493 if [ "$ENABLE_SSHD" = true ] ; then
493 if [ "$ENABLE_SSHD" = true ] ; then
494 APT_INCLUDES="${APT_INCLUDES},openssh-server"
494 APT_INCLUDES="${APT_INCLUDES},openssh-server"
495 fi
495 fi
496
496
497 # Add alsa-utils package
497 # Add alsa-utils package
498 if [ "$ENABLE_SOUND" = true ] ; then
498 if [ "$ENABLE_SOUND" = true ] ; then
499 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
499 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
500 fi
500 fi
501
501
502 # Add rng-tools package
502 # Add rng-tools package
503 if [ "$ENABLE_HWRANDOM" = true ] ; then
503 if [ "$ENABLE_HWRANDOM" = true ] ; then
504 APT_INCLUDES="${APT_INCLUDES},rng-tools"
504 APT_INCLUDES="${APT_INCLUDES},rng-tools"
505 fi
505 fi
506
506
507 # Add fbturbo video driver
507 # Add fbturbo video driver
508 if [ "$ENABLE_FBTURBO" = true ] ; then
508 if [ "$ENABLE_FBTURBO" = true ] ; then
509 # Enable xorg package dependencies
509 # Enable xorg package dependencies
510 ENABLE_XORG=true
510 ENABLE_XORG=true
511 fi
511 fi
512
512
513 # Add user defined window manager package
513 # Add user defined window manager package
514 if [ -n "$ENABLE_WM" ] ; then
514 if [ -n "$ENABLE_WM" ] ; then
515 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
515 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
516
516
517 # Enable xorg package dependencies
517 # Enable xorg package dependencies
518 ENABLE_XORG=true
518 ENABLE_XORG=true
519 fi
519 fi
520
520
521 # Add xorg package
521 # Add xorg package
522 if [ "$ENABLE_XORG" = true ] ; then
522 if [ "$ENABLE_XORG" = true ] ; then
523 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
523 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
524 fi
524 fi
525
525
526 # Replace selected packages with smaller clones
526 # Replace selected packages with smaller clones
527 if [ "$ENABLE_REDUCE" = true ] ; then
527 if [ "$ENABLE_REDUCE" = true ] ; then
528 # Add levee package instead of vim-tiny
528 # Add levee package instead of vim-tiny
529 if [ "$REDUCE_VIM" = true ] ; then
529 if [ "$REDUCE_VIM" = true ] ; then
530 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
530 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
531 fi
531 fi
532
532
533 # Add dropbear package instead of openssh-server
533 # Add dropbear package instead of openssh-server
534 if [ "$REDUCE_SSHD" = true ] ; then
534 if [ "$REDUCE_SSHD" = true ] ; then
535 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
535 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
536 fi
536 fi
537 fi
537 fi
538
538
539 # Configure kernel sources if no KERNELSRC_DIR
539 # Configure kernel sources if no KERNELSRC_DIR
540 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
540 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
541 KERNELSRC_CONFIG=true
541 KERNELSRC_CONFIG=true
542 fi
542 fi
543
543
544 # Configure reduced kernel
544 # Configure reduced kernel
545 if [ "$KERNEL_REDUCE" = true ] ; then
545 if [ "$KERNEL_REDUCE" = true ] ; then
546 KERNELSRC_CONFIG=false
546 KERNELSRC_CONFIG=false
547 fi
547 fi
548
548
549 # Configure qemu compatible kernel
549 # Configure qemu compatible kernel
550 if [ "$ENABLE_QEMU" = true ] ; then
550 if [ "$ENABLE_QEMU" = true ] ; then
551 DTB_FILE=vexpress-v2p-ca15_a7.dtb
551 DTB_FILE=vexpress-v2p-ca15_a7.dtb
552 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
552 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
553 KERNEL_DEFCONFIG="vexpress_defconfig"
553 KERNEL_DEFCONFIG="vexpress_defconfig"
554 if [ "$KERNEL_MENUCONFIG" = false ] ; then
554 if [ "$KERNEL_MENUCONFIG" = false ] ; then
555 KERNEL_OLDDEFCONFIG=true
555 KERNEL_OLDDEFCONFIG=true
556 fi
556 fi
557 fi
557 fi
558
558
559 # Execute bootstrap scripts
559 # Execute bootstrap scripts
560 for SCRIPT in bootstrap.d/*.sh; do
560 for SCRIPT in bootstrap.d/*.sh; do
561 head -n 3 "$SCRIPT"
561 head -n 3 "$SCRIPT"
562 . "$SCRIPT"
562 . "$SCRIPT"
563 done
563 done
564
564
565 ## Execute custom bootstrap scripts
565 ## Execute custom bootstrap scripts
566 if [ -d "custom.d" ] ; then
566 if [ -d "custom.d" ] ; then
567 for SCRIPT in custom.d/*.sh; do
567 for SCRIPT in custom.d/*.sh; do
568 . "$SCRIPT"
568 . "$SCRIPT"
569 done
569 done
570 fi
570 fi
571
571
572 # Execute custom scripts inside the chroot
572 # Execute custom scripts inside the chroot
573 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
573 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
574 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
574 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
575 chroot_exec /bin/bash -x <<'EOF'
575 chroot_exec /bin/bash -x <<'EOF'
576 for SCRIPT in /chroot_scripts/* ; do
576 for SCRIPT in /chroot_scripts/* ; do
577 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
577 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
578 $SCRIPT
578 $SCRIPT
579 fi
579 fi
580 done
580 done
581 EOF
581 EOF
582 rm -rf "${R}/chroot_scripts"
582 rm -rf "${R}/chroot_scripts"
583 fi
583 fi
584
584
585 # Remove c/c++ build environment from the chroot
585 # Remove c/c++ build environment from the chroot
586 chroot_remove_cc
586 chroot_remove_cc
587
587
588 # Generate required machine-id
588 # Generate required machine-id
589 MACHINE_ID=$(dbus-uuidgen)
589 MACHINE_ID=$(dbus-uuidgen)
590 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
590 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
591 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
591 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
592
592
593 # APT Cleanup
593 # APT Cleanup
594 chroot_exec apt-get -y clean
594 chroot_exec apt-get -y clean
595 chroot_exec apt-get -y autoclean
595 chroot_exec apt-get -y autoclean
596 chroot_exec apt-get -y autoremove
596 chroot_exec apt-get -y autoremove
597
597
598 # Unmount mounted filesystems
598 # Unmount mounted filesystems
599 umount -l "${R}/proc"
599 umount -l "${R}/proc"
600 umount -l "${R}/sys"
600 umount -l "${R}/sys"
601
601
602 # Clean up directories
602 # Clean up directories
603 rm -rf "${R}/run/*"
603 rm -rf "${R}/run/*"
604 rm -rf "${R}/tmp/*"
604 rm -rf "${R}/tmp/*"
605
605
606 # Clean up files
606 # Clean up files
607 rm -f "${ETC_DIR}/ssh/ssh_host_*"
607 rm -f "${ETC_DIR}/ssh/ssh_host_*"
608 rm -f "${ETC_DIR}/dropbear/dropbear_*"
608 rm -f "${ETC_DIR}/dropbear/dropbear_*"
609 rm -f "${ETC_DIR}/apt/sources.list.save"
609 rm -f "${ETC_DIR}/apt/sources.list.save"
610 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
610 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
611 rm -f "${ETC_DIR}/*-"
611 rm -f "${ETC_DIR}/*-"
612 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
612 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
613 rm -f "${ETC_DIR}/resolv.conf"
613 rm -f "${ETC_DIR}/resolv.conf"
614 rm -f "${R}/root/.bash_history"
614 rm -f "${R}/root/.bash_history"
615 rm -f "${R}/var/lib/urandom/random-seed"
615 rm -f "${R}/var/lib/urandom/random-seed"
616 rm -f "${R}/initrd.img"
616 rm -f "${R}/initrd.img"
617 rm -f "${R}/vmlinuz"
617 rm -f "${R}/vmlinuz"
618 rm -f "${R}${QEMU_BINARY}"
618 rm -f "${R}${QEMU_BINARY}"
619
619
620 if [ "$ENABLE_QEMU" = true ] ; then
620 if [ "$ENABLE_QEMU" = true ] ; then
621 # Setup QEMU directory
621 # Setup QEMU directory
622 mkdir "${BASEDIR}/qemu"
622 mkdir "${BASEDIR}/qemu"
623
623
624 # Copy kernel image to QEMU directory
624 # Copy kernel image to QEMU directory
625 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
625 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
626
626
627 # Copy kernel config to QEMU directory
627 # Copy kernel config to QEMU directory
628 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
628 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
629
629
630 # Copy kernel dtbs to QEMU directory
630 # Copy kernel dtbs to QEMU directory
631 for dtb in "${BOOT_DIR}/"*.dtb ; do
631 for dtb in "${BOOT_DIR}/"*.dtb ; do
632 if [ -f "${dtb}" ] ; then
632 if [ -f "${dtb}" ] ; then
633 install_readonly "${dtb}" "${BASEDIR}/qemu/"
633 install_readonly "${dtb}" "${BASEDIR}/qemu/"
634 fi
634 fi
635 done
635 done
636
636
637 # Copy kernel overlays to QEMU directory
637 # Copy kernel overlays to QEMU directory
638 if [ -d "${BOOT_DIR}/overlays" ] ; then
638 if [ -d "${BOOT_DIR}/overlays" ] ; then
639 # Setup overlays dtbs directory
639 # Setup overlays dtbs directory
640 mkdir "${BASEDIR}/qemu/overlays"
640 mkdir "${BASEDIR}/qemu/overlays"
641
641
642 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
642 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
643 if [ -f "${dtb}" ] ; then
643 if [ -f "${dtb}" ] ; then
644 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
644 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
645 fi
645 fi
646 done
646 done
647 fi
647 fi
648
648
649 # Copy u-boot files to QEMU directory
649 # Copy u-boot files to QEMU directory
650 if [ "$ENABLE_UBOOT" = true ] ; then
650 if [ "$ENABLE_UBOOT" = true ] ; then
651 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
651 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
652 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
652 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
653 fi
653 fi
654 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
654 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
655 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
655 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
656 fi
656 fi
657 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
657 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
658 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
658 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
659 fi
659 fi
660 fi
660 fi
661
661
662 # Copy initramfs to QEMU directory
662 # Copy initramfs to QEMU directory
663 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
663 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
664 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
664 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
665 fi
665 fi
666 fi
666 fi
667
667
668 # Calculate size of the chroot directory in KB
668 # Calculate size of the chroot directory in KB
669 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
669 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
670
670
671 # Calculate the amount of needed 512 Byte sectors
671 # Calculate the amount of needed 512 Byte sectors
672 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
672 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
673 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
673 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
674 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
674 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
675
675
676 # The root partition is EXT4
676 # The root partition is EXT4
677 # This means more space than the actual used space of the chroot is used.
677 # This means more space than the actual used space of the chroot is used.
678 # As overhead for journaling and reserved blocks 35% are added.
678 # As overhead for journaling and reserved blocks 35% are added.
679 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
679 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
680
680
681 # Calculate required image size in 512 Byte sectors
681 # Calculate required image size in 512 Byte sectors
682 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
682 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
683
683
684 # Prepare image file
684 # Prepare image file
685 if [ "$ENABLE_SPLITFS" = true ] ; then
685 if [ "$ENABLE_SPLITFS" = true ] ; then
686 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
686 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
687 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
687 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
688 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
688 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
689 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
689 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
690
690
691 # Write firmware/boot partition tables
691 # Write firmware/boot partition tables
692 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
692 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
693 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
693 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
694 EOM
694 EOM
695
695
696 # Write root partition table
696 # Write root partition table
697 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
697 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
698 ${TABLE_SECTORS},${ROOT_SECTORS},83
698 ${TABLE_SECTORS},${ROOT_SECTORS},83
699 EOM
699 EOM
700
700
701 # Setup temporary loop devices
701 # Setup temporary loop devices
702 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
702 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
703 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
703 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
704 else # ENABLE_SPLITFS=false
704 else # ENABLE_SPLITFS=false
705 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
705 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
706 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
706 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
707
707
708 # Write partition table
708 # Write partition table
709 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
709 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
710 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
710 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
711 ${ROOT_OFFSET},${ROOT_SECTORS},83
711 ${ROOT_OFFSET},${ROOT_SECTORS},83
712 EOM
712 EOM
713
713
714 # Setup temporary loop devices
714 # Setup temporary loop devices
715 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
715 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
716 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
716 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
717 fi
717 fi
718
718
719 if [ "$ENABLE_CRYPTFS" = true ] ; then
719 if [ "$ENABLE_CRYPTFS" = true ] ; then
720 # Create dummy ext4 fs
720 # Create dummy ext4 fs
721 mkfs.ext4 "$ROOT_LOOP"
721 mkfs.ext4 "$ROOT_LOOP"
722
722
723 # Setup password keyfile
723 # Setup password keyfile
724 touch .password
724 touch .password
725 chmod 600 .password
725 chmod 600 .password
726 echo -n ${CRYPTFS_PASSWORD} > .password
726 echo -n ${CRYPTFS_PASSWORD} > .password
727
727
728 # Initialize encrypted partition
728 # Initialize encrypted partition
729 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
729 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
730
730
731 # Open encrypted partition and setup mapping
731 # Open encrypted partition and setup mapping
732 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
732 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
733
733
734 # Secure delete password keyfile
734 # Secure delete password keyfile
735 shred -zu .password
735 shred -zu .password
736
736
737 # Update temporary loop device
737 # Update temporary loop device
738 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
738 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
739
739
740 # Wipe encrypted partition (encryption cipher is used for randomness)
740 # Wipe encrypted partition (encryption cipher is used for randomness)
741 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
741 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
742 fi
742 fi
743
743
744 # Build filesystems
744 # Build filesystems
745 mkfs.vfat "$FRMW_LOOP"
745 mkfs.vfat "$FRMW_LOOP"
746 mkfs.ext4 "$ROOT_LOOP"
746 mkfs.ext4 "$ROOT_LOOP"
747
747
748 # Mount the temporary loop devices
748 # Mount the temporary loop devices
749 mkdir -p "$BUILDDIR/mount"
749 mkdir -p "$BUILDDIR/mount"
750 mount "$ROOT_LOOP" "$BUILDDIR/mount"
750 mount "$ROOT_LOOP" "$BUILDDIR/mount"
751
751
752 mkdir -p "$BUILDDIR/mount/boot/firmware"
752 mkdir -p "$BUILDDIR/mount/boot/firmware"
753 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
753 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
754
754
755 # Copy all files from the chroot to the loop device mount point directory
755 # Copy all files from the chroot to the loop device mount point directory
756 rsync -a "${R}/" "$BUILDDIR/mount/"
756 rsync -a "${R}/" "$BUILDDIR/mount/"
757
757
758 # Unmount all temporary loop devices and mount points
758 # Unmount all temporary loop devices and mount points
759 cleanup
759 cleanup
760
760
761 # Create block map file(s) of image(s)
761 # Create block map file(s) of image(s)
762 if [ "$ENABLE_SPLITFS" = true ] ; then
762 if [ "$ENABLE_SPLITFS" = true ] ; then
763 # Create block map files for "bmaptool"
763 # Create block map files for "bmaptool"
764 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
764 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
765 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
765 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
766
766
767 # Image was successfully created
767 # Image was successfully created
768 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
768 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
769 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
769 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
770 else
770 else
771 # Create block map file for "bmaptool"
771 # Create block map file for "bmaptool"
772 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
772 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
773
773
774 # Image was successfully created
774 # Image was successfully created
775 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
775 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
776
776
777 # Create qemu qcow2 image
777 # Create qemu qcow2 image
778 if [ "$ENABLE_QEMU" = true ] ; then
778 if [ "$ENABLE_QEMU" = true ] ; then
779 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
779 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
780 QEMU_SIZE=16G
780 QEMU_SIZE=16G
781
781
782 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
782 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
783 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
783 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
784
784
785 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
785 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
786 fi
786 fi
787 fi
787 fi
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