##// END OF EJS Templates
fix: QEMU with cryptfs
drtyhlpr -
r263:821d05477fdc
parent child
Show More
@@ -0,0 +1,19
1 #!/bin/sh
2
3 set -e
4
5 # Check for cryptdevice variable
6 if [ -z "$cryptdevice" ] ; then
7 echo "unable to get cryptdevice variable (local-premount)"
8 exit 1
9 fi
10
11 if [ -n "$ROOT" ] ; then
12 # Resize encrypted root partition
13 cryptsetup resize "${ROOT}"
14 e2fsck -fp "${ROOT}"
15 resize2fs -f "${ROOT}"
16 e2fsck -fp "${ROOT}"
17 fi
18
19 exit 0
@@ -1,485 +1,485
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 `jessie`, `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 `jessie`, `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 `jessie` 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 `jessie` and `stretch` build systems. Please check the [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains) for further information.
13
13
14 If a Debian Linux `jessie` build system is used it will be required to add the [Debian Cross-toolchains repository](http://emdebian.org/tools/debian/) first:
14 If a Debian Linux `jessie` build system is used it will be required to add the [Debian Cross-toolchains repository](http://emdebian.org/tools/debian/) first:
15
15
16 ```
16 ```
17 echo "deb http://emdebian.org/tools/debian/ jessie main" > /etc/apt/sources.list.d/crosstools.list
17 echo "deb http://emdebian.org/tools/debian/ jessie main" > /etc/apt/sources.list.d/crosstools.list
18 sudo -u nobody wget -O - http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add -
18 sudo -u nobody wget -O - http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add -
19 dpkg --add-architecture armhf
19 dpkg --add-architecture armhf
20 apt-get update
20 apt-get update
21 ```
21 ```
22
22
23 ## Command-line parameters
23 ## Command-line parameters
24 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.
24 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.
25
25
26 ##### Command-line examples:
26 ##### Command-line examples:
27 ```shell
27 ```shell
28 ENABLE_UBOOT=true ./rpi23-gen-image.sh
28 ENABLE_UBOOT=true ./rpi23-gen-image.sh
29 ENABLE_CONSOLE=false ENABLE_IPV6=false ./rpi23-gen-image.sh
29 ENABLE_CONSOLE=false ENABLE_IPV6=false ./rpi23-gen-image.sh
30 ENABLE_WM=xfce4 ENABLE_FBTURBO=true ENABLE_MINBASE=true ./rpi23-gen-image.sh
30 ENABLE_WM=xfce4 ENABLE_FBTURBO=true ENABLE_MINBASE=true ./rpi23-gen-image.sh
31 ENABLE_HARDNET=true ENABLE_IPTABLES=true /rpi23-gen-image.sh
31 ENABLE_HARDNET=true ENABLE_IPTABLES=true /rpi23-gen-image.sh
32 APT_SERVER=ftp.de.debian.org APT_PROXY="http://127.0.0.1:3142/" ./rpi23-gen-image.sh
32 APT_SERVER=ftp.de.debian.org APT_PROXY="http://127.0.0.1:3142/" ./rpi23-gen-image.sh
33 ENABLE_MINBASE=true ./rpi23-gen-image.sh
33 ENABLE_MINBASE=true ./rpi23-gen-image.sh
34 BUILD_KERNEL=true ENABLE_MINBASE=true ENABLE_IPV6=false ./rpi23-gen-image.sh
34 BUILD_KERNEL=true ENABLE_MINBASE=true ENABLE_IPV6=false ./rpi23-gen-image.sh
35 BUILD_KERNEL=true KERNELSRC_DIR=/tmp/linux ./rpi23-gen-image.sh
35 BUILD_KERNEL=true KERNELSRC_DIR=/tmp/linux ./rpi23-gen-image.sh
36 ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh
36 ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh
37 ENABLE_CRYPTFS=true CRYPTFS_PASSWORD=changeme EXPANDROOT=false ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh
37 ENABLE_CRYPTFS=true CRYPTFS_PASSWORD=changeme EXPANDROOT=false ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh
38 RELEASE=stretch BUILD_KERNEL=true ./rpi23-gen-image.sh
38 RELEASE=stretch BUILD_KERNEL=true ./rpi23-gen-image.sh
39 RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh
39 RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh
40 RELEASE=stretch RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh
40 RELEASE=stretch RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh
41 ```
41 ```
42
42
43 ## Configuration template files
43 ## Configuration template files
44 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.
44 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.
45
45
46 ##### Command-line examples:
46 ##### Command-line examples:
47 ```shell
47 ```shell
48 CONFIG_TEMPLATE=rpi3stretch ./rpi23-gen-image.sh
48 CONFIG_TEMPLATE=rpi3stretch ./rpi23-gen-image.sh
49 CONFIG_TEMPLATE=rpi2stretch ./rpi23-gen-image.sh
49 CONFIG_TEMPLATE=rpi2stretch ./rpi23-gen-image.sh
50 ```
50 ```
51
51
52 ## Supported parameters and settings
52 ## Supported parameters and settings
53 #### APT settings:
53 #### APT settings:
54 ##### `APT_SERVER`="ftp.debian.org"
54 ##### `APT_SERVER`="ftp.debian.org"
55 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.
55 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.
56
56
57 ##### `APT_PROXY`=""
57 ##### `APT_PROXY`=""
58 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.
58 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.
59
59
60 ##### `APT_INCLUDES`=""
60 ##### `APT_INCLUDES`=""
61 A comma separated list of additional packages to be installed by debootstrap during bootstrapping.
61 A comma separated list of additional packages to be installed by debootstrap during bootstrapping.
62
62
63 ##### `APT_INCLUDES_LATE`=""
63 ##### `APT_INCLUDES_LATE`=""
64 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.
64 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.
65
65
66 ---
66 ---
67
67
68 #### General system settings:
68 #### General system settings:
69 ##### `RPI_MODEL`=2
69 ##### `RPI_MODEL`=2
70 Specifiy the target Raspberry Pi hardware model. The script at this time supports the following Raspberry Pi models:
70 Specifiy the target Raspberry Pi hardware model. The script at this time supports the following Raspberry Pi models:
71 `0` = Used for Raspberry Pi 0 and Raspberry Pi 0 W
71 `0` = Used for Raspberry Pi 0 and Raspberry Pi 0 W
72 `1` = Used for Pi 1 model A and B
72 `1` = Used for Pi 1 model A and B
73 `1P` = Used for Pi 1 model B+ and A+
73 `1P` = Used for Pi 1 model B+ and A+
74 `2` = Used for Pi 2 model B
74 `2` = Used for Pi 2 model B
75 `3` = Used for Pi 3 model B
75 `3` = Used for Pi 3 model B
76 `3P` = Used for Pi 3 model B+
76 `3P` = Used for Pi 3 model B+
77 `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model `3` or `3P` is used.
77 `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model `3` or `3P` is used.
78
78
79 ##### `RELEASE`="jessie"
79 ##### `RELEASE`="jessie"
80 Set the desired Debian release name. The script at this time supports the bootstrapping of the Debian releases "jessie", "stretch" and "buster". `BUILD_KERNEL`=true will automatically be set if the Debian releases `stretch` or `buster` are used.
80 Set the desired Debian release name. The script at this time supports the bootstrapping of the Debian releases "jessie", "stretch" and "buster". `BUILD_KERNEL`=true will automatically be set if the Debian releases `stretch` or `buster` are used.
81
81
82 ##### `RELEASE_ARCH`="armhf"
82 ##### `RELEASE_ARCH`="armhf"
83 Set the desired Debian release architecture.
83 Set the desired Debian release architecture.
84
84
85 ##### `HOSTNAME`="rpi$RPI_MODEL-$RELEASE"
85 ##### `HOSTNAME`="rpi$RPI_MODEL-$RELEASE"
86 Set system host name. It's recommended that the host name is unique in the corresponding subnet.
86 Set system host name. It's recommended that the host name is unique in the corresponding subnet.
87
87
88 ##### `PASSWORD`="raspberry"
88 ##### `PASSWORD`="raspberry"
89 Set system `root` password. It's **STRONGLY** recommended that you choose a custom password.
89 Set system `root` password. It's **STRONGLY** recommended that you choose a custom password.
90
90
91 ##### `USER_PASSWORD`="raspberry"
91 ##### `USER_PASSWORD`="raspberry"
92 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.
92 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.
93
93
94 ##### `DEFLOCAL`="en_US.UTF-8"
94 ##### `DEFLOCAL`="en_US.UTF-8"
95 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`.
95 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`.
96
96
97 ##### `TIMEZONE`="Europe/Berlin"
97 ##### `TIMEZONE`="Europe/Berlin"
98 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.
98 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.
99
99
100 ##### `EXPANDROOT`=true
100 ##### `EXPANDROOT`=true
101 Expand the root partition and filesystem automatically on first boot.
101 Expand the root partition and filesystem automatically on first boot.
102
102
103 ##### `ENABLE_QEMU`=true
103 ##### `ENABLE_QEMU`=true
104 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 `$(pwd)/images/qemu` directory. You can find more information about running the generated image in the QEMU section of this readme file.
104 Generate kernel (`vexpress_defconfig`), file system image (`qcow2`) and DTB files that can be used for QEMU full system emulation (`vexpress-A15`). The output files are stored in the `$(pwd)/images/qemu` directory. You can find more information about running the generated image in the QEMU section of this readme file.
105
105
106 ---
106 ---
107
107
108 #### Keyboard settings:
108 #### Keyboard settings:
109 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.
109 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.
110
110
111 ##### `XKB_MODEL`=""
111 ##### `XKB_MODEL`=""
112 Set the name of the model of your keyboard type.
112 Set the name of the model of your keyboard type.
113
113
114 ##### `XKB_LAYOUT`=""
114 ##### `XKB_LAYOUT`=""
115 Set the supported keyboard layout(s).
115 Set the supported keyboard layout(s).
116
116
117 ##### `XKB_VARIANT`=""
117 ##### `XKB_VARIANT`=""
118 Set the supported variant(s) of the keyboard layout(s).
118 Set the supported variant(s) of the keyboard layout(s).
119
119
120 ##### `XKB_OPTIONS`=""
120 ##### `XKB_OPTIONS`=""
121 Set extra xkb configuration options.
121 Set extra xkb configuration options.
122
122
123 ---
123 ---
124
124
125 #### Networking settings (DHCP):
125 #### Networking settings (DHCP):
126 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`.`
126 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`.`
127
127
128 ##### `ENABLE_DHCP`=true
128 ##### `ENABLE_DHCP`=true
129 Set the system to use DHCP. This requires an DHCP server.
129 Set the system to use DHCP. This requires an DHCP server.
130
130
131 ---
131 ---
132
132
133 #### Networking settings (static):
133 #### Networking settings (static):
134 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`.
134 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`.
135
135
136 ##### `NET_ADDRESS`=""
136 ##### `NET_ADDRESS`=""
137 Set a static IPv4 or IPv6 address and its prefix, separated by "/", eg. "192.169.0.3/24".
137 Set a static IPv4 or IPv6 address and its prefix, separated by "/", eg. "192.169.0.3/24".
138
138
139 ##### `NET_GATEWAY`=""
139 ##### `NET_GATEWAY`=""
140 Set the IP address for the default gateway.
140 Set the IP address for the default gateway.
141
141
142 ##### `NET_DNS_1`=""
142 ##### `NET_DNS_1`=""
143 Set the IP address for the first DNS server.
143 Set the IP address for the first DNS server.
144
144
145 ##### `NET_DNS_2`=""
145 ##### `NET_DNS_2`=""
146 Set the IP address for the second DNS server.
146 Set the IP address for the second DNS server.
147
147
148 ##### `NET_DNS_DOMAINS`=""
148 ##### `NET_DNS_DOMAINS`=""
149 Set the default DNS search domains to use for non fully qualified host names.
149 Set the default DNS search domains to use for non fully qualified host names.
150
150
151 ##### `NET_NTP_1`=""
151 ##### `NET_NTP_1`=""
152 Set the IP address for the first NTP server.
152 Set the IP address for the first NTP server.
153
153
154 ##### `NET_NTP_2`=""
154 ##### `NET_NTP_2`=""
155 Set the IP address for the second NTP server.
155 Set the IP address for the second NTP server.
156
156
157 ---
157 ---
158
158
159 #### Basic system features:
159 #### Basic system features:
160 ##### `ENABLE_CONSOLE`=true
160 ##### `ENABLE_CONSOLE`=true
161 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.
161 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.
162
162
163 ##### `ENABLE_I2C`=false
163 ##### `ENABLE_I2C`=false
164 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.
164 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.
165
165
166 ##### `ENABLE_SPI`=false
166 ##### `ENABLE_SPI`=false
167 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.
167 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.
168
168
169 ##### `ENABLE_IPV6`=true
169 ##### `ENABLE_IPV6`=true
170 Enable IPv6 support. The network interface configuration is managed via systemd-networkd.
170 Enable IPv6 support. The network interface configuration is managed via systemd-networkd.
171
171
172 ##### `ENABLE_SSHD`=true
172 ##### `ENABLE_SSHD`=true
173 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.
173 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.
174
174
175 ##### `ENABLE_NONFREE`=false
175 ##### `ENABLE_NONFREE`=false
176 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.
176 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.
177
177
178 ##### `ENABLE_WIRELESS`=false
178 ##### `ENABLE_WIRELESS`=false
179 Download and install the [closed-source firmware binary blob](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/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`.
179 Download and install the [closed-source firmware binary blob](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/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`.
180
180
181 ##### `ENABLE_RSYSLOG`=true
181 ##### `ENABLE_RSYSLOG`=true
182 If set to false, disable and uninstall rsyslog (so logs will be available only
182 If set to false, disable and uninstall rsyslog (so logs will be available only
183 in journal files)
183 in journal files)
184
184
185 ##### `ENABLE_SOUND`=true
185 ##### `ENABLE_SOUND`=true
186 Enable sound hardware and install Advanced Linux Sound Architecture.
186 Enable sound hardware and install Advanced Linux Sound Architecture.
187
187
188 ##### `ENABLE_HWRANDOM`=true
188 ##### `ENABLE_HWRANDOM`=true
189 Enable Hardware Random Number Generator. Strong random numbers are important for most network based communications that use encryption. It's recommended to be enabled.
189 Enable Hardware Random Number Generator. Strong random numbers are important for most network based communications that use encryption. It's recommended to be enabled.
190
190
191 ##### `ENABLE_MINGPU`=false
191 ##### `ENABLE_MINGPU`=false
192 Minimize the amount of shared memory reserved for the GPU. It doesn't seem to be possible to fully disable the GPU.
192 Minimize the amount of shared memory reserved for the GPU. It doesn't seem to be possible to fully disable the GPU.
193
193
194 ##### `ENABLE_DBUS`=true
194 ##### `ENABLE_DBUS`=true
195 Install and enable D-Bus message bus. Please note that systemd should work without D-bus but it's recommended to be enabled.
195 Install and enable D-Bus message bus. Please note that systemd should work without D-bus but it's recommended to be enabled.
196
196
197 ##### `ENABLE_XORG`=false
197 ##### `ENABLE_XORG`=false
198 Install Xorg open-source X Window System.
198 Install Xorg open-source X Window System.
199
199
200 ##### `ENABLE_WM`=""
200 ##### `ENABLE_WM`=""
201 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`.
201 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`.
202
202
203 ---
203 ---
204
204
205 #### Advanced system features:
205 #### Advanced system features:
206 ##### `ENABLE_MINBASE`=false
206 ##### `ENABLE_MINBASE`=false
207 Use debootstrap script variant `minbase` which only includes essential packages and apt. This will reduce the disk usage by about 65 MB.
207 Use debootstrap script variant `minbase` which only includes essential packages and apt. This will reduce the disk usage by about 65 MB.
208
208
209 ##### `ENABLE_REDUCE`=false
209 ##### `ENABLE_REDUCE`=false
210 Reduce the disk space usage by deleting packages and files. See `REDUCE_*` parameters for detailed information.
210 Reduce the disk space usage by deleting packages and files. See `REDUCE_*` parameters for detailed information.
211
211
212 ##### `ENABLE_UBOOT`=false
212 ##### `ENABLE_UBOOT`=false
213 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.
213 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.
214
214
215 ##### `UBOOTSRC_DIR`=""
215 ##### `UBOOTSRC_DIR`=""
216 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.
216 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.
217
217
218 ##### `ENABLE_FBTURBO`=false
218 ##### `ENABLE_FBTURBO`=false
219 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.
219 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.
220
220
221 ##### `FBTURBOSRC_DIR`=""
221 ##### `FBTURBOSRC_DIR`=""
222 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.
222 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.
223
223
224 ##### `ENABLE_IPTABLES`=false
224 ##### `ENABLE_IPTABLES`=false
225 Enable iptables IPv4/IPv6 firewall. Simplified ruleset: Allow all outgoing connections. Block all incoming connections except to OpenSSH service.
225 Enable iptables IPv4/IPv6 firewall. Simplified ruleset: Allow all outgoing connections. Block all incoming connections except to OpenSSH service.
226
226
227 ##### `ENABLE_USER`=true
227 ##### `ENABLE_USER`=true
228 Create non-root user with password `USER_PASSWORD`=raspberry. Unless overridden with `USER_NAME`=user, username will be `pi`.
228 Create non-root user with password `USER_PASSWORD`=raspberry. Unless overridden with `USER_NAME`=user, username will be `pi`.
229
229
230 ##### `USER_NAME`=pi
230 ##### `USER_NAME`=pi
231 Non-root user to create. Ignored if `ENABLE_USER`=false
231 Non-root user to create. Ignored if `ENABLE_USER`=false
232
232
233 ##### `ENABLE_ROOT`=false
233 ##### `ENABLE_ROOT`=false
234 Set root user password so root login will be enabled
234 Set root user password so root login will be enabled
235
235
236 ##### `ENABLE_HARDNET`=false
236 ##### `ENABLE_HARDNET`=false
237 Enable IPv4/IPv6 network stack hardening settings.
237 Enable IPv4/IPv6 network stack hardening settings.
238
238
239 ##### `ENABLE_SPLITFS`=false
239 ##### `ENABLE_SPLITFS`=false
240 Enable having root partition on an USB drive by creating two image files: one for the `/boot/firmware` mount point, and another for `/`.
240 Enable having root partition on an USB drive by creating two image files: one for the `/boot/firmware` mount point, and another for `/`.
241
241
242 ##### `CHROOT_SCRIPTS`=""
242 ##### `CHROOT_SCRIPTS`=""
243 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.
243 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.
244
244
245 ##### `ENABLE_INITRAMFS`=false
245 ##### `ENABLE_INITRAMFS`=false
246 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.
246 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.
247
247
248 ##### `ENABLE_IFNAMES`=true
248 ##### `ENABLE_IFNAMES`=true
249 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.
249 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.
250
250
251 ##### `DISABLE_UNDERVOLT_WARNINGS`=
251 ##### `DISABLE_UNDERVOLT_WARNINGS`=
252 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.
252 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.
253
253
254 ---
254 ---
255
255
256 #### SSH settings:
256 #### SSH settings:
257 ##### `SSH_ENABLE_ROOT`=false
257 ##### `SSH_ENABLE_ROOT`=false
258 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`.
258 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`.
259
259
260 ##### `SSH_DISABLE_PASSWORD_AUTH`=false
260 ##### `SSH_DISABLE_PASSWORD_AUTH`=false
261 Disable password based SSH authentication. Only public key based SSH (v2) authentication will be supported.
261 Disable password based SSH authentication. Only public key based SSH (v2) authentication will be supported.
262
262
263 ##### `SSH_LIMIT_USERS`=false
263 ##### `SSH_LIMIT_USERS`=false
264 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).
264 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).
265
265
266 ##### `SSH_ROOT_PUB_KEY`=""
266 ##### `SSH_ROOT_PUB_KEY`=""
267 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`.
267 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`.
268
268
269 ##### `SSH_USER_PUB_KEY`=""
269 ##### `SSH_USER_PUB_KEY`=""
270 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.
270 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.
271
271
272 ---
272 ---
273
273
274 #### Kernel compilation:
274 #### Kernel compilation:
275 ##### `BUILD_KERNEL`=false
275 ##### `BUILD_KERNEL`=false
276 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.
276 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.
277
277
278 ##### `CROSS_COMPILE`="arm-linux-gnueabihf-"
278 ##### `CROSS_COMPILE`="arm-linux-gnueabihf-"
279 This sets the cross compile enviornment for the compiler.
279 This sets the cross compile enviornment for the compiler.
280
280
281 ##### `KERNEL_ARCH`="arm"
281 ##### `KERNEL_ARCH`="arm"
282 This sets the kernel architecture for the compiler.
282 This sets the kernel architecture for the compiler.
283
283
284 ##### `KERNEL_IMAGE`="kernel7.img"
284 ##### `KERNEL_IMAGE`="kernel7.img"
285 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.
285 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.
286
286
287 ##### `KERNEL_BRANCH`=""
287 ##### `KERNEL_BRANCH`=""
288 Name of the requested branch from the GIT location for the RPi Kernel. Default is using the current default branch from the GIT site.
288 Name of the requested branch from the GIT location for the RPi Kernel. Default is using the current default branch from the GIT site.
289
289
290 ##### `QEMU_BINARY`="/usr/bin/qemu-arm-static"
290 ##### `QEMU_BINARY`="/usr/bin/qemu-arm-static"
291 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.
291 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.
292
292
293 ##### `KERNEL_DEFCONFIG`="bcm2709_defconfig"
293 ##### `KERNEL_DEFCONFIG`="bcm2709_defconfig"
294 Sets the default config for kernel compiling. If not set, `KERNEL_DEFCONFIG` will be set to "bcmrpi3\_defconfig" automatically if building for arm64.
294 Sets the default config for kernel compiling. If not set, `KERNEL_DEFCONFIG` will be set to "bcmrpi3\_defconfig" automatically if building for arm64.
295
295
296 ##### `KERNEL_REDUCE`=false
296 ##### `KERNEL_REDUCE`=false
297 Reduce the size of the generated kernel by removing unwanted device, network and filesystem drivers (experimental).
297 Reduce the size of the generated kernel by removing unwanted device, network and filesystem drivers (experimental).
298
298
299 ##### `KERNEL_THREADS`=1
299 ##### `KERNEL_THREADS`=1
300 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.
300 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.
301
301
302 ##### `KERNEL_HEADERS`=true
302 ##### `KERNEL_HEADERS`=true
303 Install kernel headers with built kernel.
303 Install kernel headers with built kernel.
304
304
305 ##### `KERNEL_MENUCONFIG`=false
305 ##### `KERNEL_MENUCONFIG`=false
306 Start `make menuconfig` interactive menu-driven kernel configuration. The script will continue after `make menuconfig` was terminated.
306 Start `make menuconfig` interactive menu-driven kernel configuration. The script will continue after `make menuconfig` was terminated.
307
307
308 ##### `KERNEL_OLDDEFCONFIG`=false
308 ##### `KERNEL_OLDDEFCONFIG`=false
309 Run `make olddefconfig` to automatically set all new kernel configuration options to their recommended default values.
309 Run `make olddefconfig` to automatically set all new kernel configuration options to their recommended default values.
310
310
311 ##### `KERNEL_CCACHE`=false
311 ##### `KERNEL_CCACHE`=false
312 Compile the kernel using ccache. This speeds up kernel recompilation by caching previous compilations and detecting when the same compilation is being done again.
312 Compile the kernel using ccache. This speeds up kernel recompilation by caching previous compilations and detecting when the same compilation is being done again.
313
313
314 ##### `KERNEL_REMOVESRC`=true
314 ##### `KERNEL_REMOVESRC`=true
315 Remove all kernel sources from the generated OS image after it was built and installed.
315 Remove all kernel sources from the generated OS image after it was built and installed.
316
316
317 ##### `KERNELSRC_DIR`=""
317 ##### `KERNELSRC_DIR`=""
318 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.
318 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.
319
319
320 ##### `KERNELSRC_CLEAN`=false
320 ##### `KERNELSRC_CLEAN`=false
321 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.
321 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.
322
322
323 ##### `KERNELSRC_CONFIG`=true
323 ##### `KERNELSRC_CONFIG`=true
324 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.
324 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.
325
325
326 ##### `KERNELSRC_USRCONFIG`=""
326 ##### `KERNELSRC_USRCONFIG`=""
327 Copy own config file to kernel `.config`. If `KERNEL_MENUCONFIG`=true then running after copy.
327 Copy own config file to kernel `.config`. If `KERNEL_MENUCONFIG`=true then running after copy.
328
328
329 ##### `KERNELSRC_PREBUILT`=false
329 ##### `KERNELSRC_PREBUILT`=false
330 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.
330 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.
331
331
332 ##### `RPI_FIRMWARE_DIR`=""
332 ##### `RPI_FIRMWARE_DIR`=""
333 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.
333 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.
334
334
335 ---
335 ---
336
336
337 #### Reduce disk usage:
337 #### Reduce disk usage:
338 The following list of parameters is ignored if `ENABLE_REDUCE`=false.
338 The following list of parameters is ignored if `ENABLE_REDUCE`=false.
339
339
340 ##### `REDUCE_APT`=true
340 ##### `REDUCE_APT`=true
341 Configure APT to use compressed package repository lists and no package caching files.
341 Configure APT to use compressed package repository lists and no package caching files.
342
342
343 ##### `REDUCE_DOC`=true
343 ##### `REDUCE_DOC`=true
344 Remove all doc files (harsh). Configure APT to not include doc files on future `apt-get` package installations.
344 Remove all doc files (harsh). Configure APT to not include doc files on future `apt-get` package installations.
345
345
346 ##### `REDUCE_MAN`=true
346 ##### `REDUCE_MAN`=true
347 Remove all man pages and info files (harsh). Configure APT to not include man pages on future `apt-get` package installations.
347 Remove all man pages and info files (harsh). Configure APT to not include man pages on future `apt-get` package installations.
348
348
349 ##### `REDUCE_VIM`=false
349 ##### `REDUCE_VIM`=false
350 Replace `vim-tiny` package by `levee` a tiny vim clone.
350 Replace `vim-tiny` package by `levee` a tiny vim clone.
351
351
352 ##### `REDUCE_BASH`=false
352 ##### `REDUCE_BASH`=false
353 Remove `bash` package and switch to `dash` shell (experimental).
353 Remove `bash` package and switch to `dash` shell (experimental).
354
354
355 ##### `REDUCE_HWDB`=true
355 ##### `REDUCE_HWDB`=true
356 Remove PCI related hwdb files (experimental).
356 Remove PCI related hwdb files (experimental).
357
357
358 ##### `REDUCE_SSHD`=true
358 ##### `REDUCE_SSHD`=true
359 Replace `openssh-server` with `dropbear`.
359 Replace `openssh-server` with `dropbear`.
360
360
361 ##### `REDUCE_LOCALE`=true
361 ##### `REDUCE_LOCALE`=true
362 Remove all `locale` translation files.
362 Remove all `locale` translation files.
363
363
364 ---
364 ---
365
365
366 #### Encrypted root partition:
366 #### Encrypted root partition:
367 ##### `ENABLE_CRYPTFS`=false
367 ##### `ENABLE_CRYPTFS`=false
368 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.
368 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.
369
369
370 ##### `CRYPTFS_PASSWORD`=""
370 ##### `CRYPTFS_PASSWORD`=""
371 Set password of the encrypted root partition. This parameter is mandatory if `ENABLE_CRYPTFS`=true.
371 Set password of the encrypted root partition. This parameter is mandatory if `ENABLE_CRYPTFS`=true.
372
372
373 ##### `CRYPTFS_MAPPING`="secure"
373 ##### `CRYPTFS_MAPPING`="secure"
374 Set name of dm-crypt managed device-mapper mapping.
374 Set name of dm-crypt managed device-mapper mapping.
375
375
376 ##### `CRYPTFS_CIPHER`="aes-xts-plain64:sha512"
376 ##### `CRYPTFS_CIPHER`="aes-xts-plain64:sha512"
377 Set cipher specification string. `aes-xts*` ciphers are strongly recommended.
377 Set cipher specification string. `aes-xts*` ciphers are strongly recommended.
378
378
379 ##### `CRYPTFS_XTSKEYSIZE`=512
379 ##### `CRYPTFS_XTSKEYSIZE`=512
380 Sets key size in bits. The argument has to be a multiple of 8.
380 Sets key size in bits. The argument has to be a multiple of 8.
381
381
382 ---
382 ---
383
383
384 #### Build settings:
384 #### Build settings:
385 ##### `BASEDIR`=$(pwd)/images/${RELEASE}
385 ##### `BASEDIR`=$(pwd)/images/${RELEASE}
386 Set a path to a working directory used by the script to generate an image.
386 Set a path to a working directory used by the script to generate an image.
387
387
388 ##### `IMAGE_NAME`=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}
388 ##### `IMAGE_NAME`=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}
389 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.
389 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.
390
390
391 ## Understanding the script
391 ## Understanding the script
392 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:
392 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:
393
393
394 | Script | Description |
394 | Script | Description |
395 | --- | --- |
395 | --- | --- |
396 | `10-bootstrap.sh` | Debootstrap basic system |
396 | `10-bootstrap.sh` | Debootstrap basic system |
397 | `11-apt.sh` | Setup APT repositories |
397 | `11-apt.sh` | Setup APT repositories |
398 | `12-locale.sh` | Setup Locales and keyboard settings |
398 | `12-locale.sh` | Setup Locales and keyboard settings |
399 | `13-kernel.sh` | Build and install RPi2/3 Kernel |
399 | `13-kernel.sh` | Build and install RPi2/3 Kernel |
400 | `14-fstab.sh` | Setup fstab and initramfs |
400 | `14-fstab.sh` | Setup fstab and initramfs |
401 | `15-rpi-config.sh` | Setup RPi2/3 config and cmdline |
401 | `15-rpi-config.sh` | Setup RPi2/3 config and cmdline |
402 | `20-networking.sh` | Setup Networking |
402 | `20-networking.sh` | Setup Networking |
403 | `21-firewall.sh` | Setup Firewall |
403 | `21-firewall.sh` | Setup Firewall |
404 | `30-security.sh` | Setup Users and Security settings |
404 | `30-security.sh` | Setup Users and Security settings |
405 | `31-logging.sh` | Setup Logging |
405 | `31-logging.sh` | Setup Logging |
406 | `32-sshd.sh` | Setup SSH and public keys |
406 | `32-sshd.sh` | Setup SSH and public keys |
407 | `41-uboot.sh` | Build and Setup U-Boot |
407 | `41-uboot.sh` | Build and Setup U-Boot |
408 | `42-fbturbo.sh` | Build and Setup fbturbo Xorg driver |
408 | `42-fbturbo.sh` | Build and Setup fbturbo Xorg driver |
409 | `50-firstboot.sh` | First boot actions |
409 | `50-firstboot.sh` | First boot actions |
410 | `99-reduce.sh` | Reduce the disk space usage |
410 | `99-reduce.sh` | Reduce the disk space usage |
411
411
412 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.
412 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.
413
413
414 | Directory | Description |
414 | Directory | Description |
415 | --- | --- |
415 | --- | --- |
416 | `apt` | APT management configuration files |
416 | `apt` | APT management configuration files |
417 | `boot` | Boot and RPi2/3 configuration files |
417 | `boot` | Boot and RPi2/3 configuration files |
418 | `dpkg` | Package Manager configuration |
418 | `dpkg` | Package Manager configuration |
419 | `etc` | Configuration files and rc scripts |
419 | `etc` | Configuration files and rc scripts |
420 | `firstboot` | Scripts that get executed on first boot |
420 | `firstboot` | Scripts that get executed on first boot |
421 | `initramfs` | Initramfs scripts |
421 | `initramfs` | Initramfs scripts |
422 | `iptables` | Firewall configuration files |
422 | `iptables` | Firewall configuration files |
423 | `locales` | Locales configuration |
423 | `locales` | Locales configuration |
424 | `modules` | Kernel Modules configuration |
424 | `modules` | Kernel Modules configuration |
425 | `mount` | Fstab configuration |
425 | `mount` | Fstab configuration |
426 | `network` | Networking configuration files |
426 | `network` | Networking configuration files |
427 | `sysctl.d` | Swapping and Network Hardening configuration |
427 | `sysctl.d` | Swapping and Network Hardening configuration |
428 | `xorg` | fbturbo Xorg driver configuration |
428 | `xorg` | fbturbo Xorg driver configuration |
429
429
430 ## Custom packages and scripts
430 ## Custom packages and scripts
431 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`.
431 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`.
432
432
433 Scripts in the custom.d directory will be executed after all other installation is complete but before the image is created.
433 Scripts in the custom.d directory will be executed after all other installation is complete but before the image is created.
434
434
435 ## Logging of the bootstrapping process
435 ## Logging of the bootstrapping process
436 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:
436 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:
437
437
438 ```shell
438 ```shell
439 script -c 'APT_SERVER=ftp.de.debian.org ./rpi23-gen-image.sh' ./build.log
439 script -c 'APT_SERVER=ftp.de.debian.org ./rpi23-gen-image.sh' ./build.log
440 ```
440 ```
441
441
442 ## Flashing the image file
442 ## Flashing the image file
443 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`.
443 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`.
444
444
445 ##### Flashing examples:
445 ##### Flashing examples:
446 ```shell
446 ```shell
447 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie.img /dev/mmcblk0
447 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie.img /dev/mmcblk0
448 dd bs=4M if=./images/jessie/2017-01-23-rpi3-jessie.img of=/dev/mmcblk0
448 dd bs=4M if=./images/jessie/2017-01-23-rpi3-jessie.img of=/dev/mmcblk0
449 ```
449 ```
450 If you have set `ENABLE_SPLITFS`, copy the `-frmw` image on the microSD card, then the `-root` one on the USB drive:
450 If you have set `ENABLE_SPLITFS`, copy the `-frmw` image on the microSD card, then the `-root` one on the USB drive:
451 ```shell
451 ```shell
452 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie-frmw.img /dev/mmcblk0
452 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie-frmw.img /dev/mmcblk0
453 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie-root.img /dev/sdc
453 bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie-root.img /dev/sdc
454 ```
454 ```
455
455
456 ## QEMU emulation
456 ## QEMU emulation
457 Start QEMU full system emulation:
457 Start QEMU full system emulation:
458 ```shell
458 ```shell
459 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"
459 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"
460 ```
460 ```
461
461
462 Start QEMU full system emulation and output to console:
462 Start QEMU full system emulation and output to console:
463 ```shell
463 ```shell
464 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
464 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
465 ```
465 ```
466
466
467 Start QEMU full system emulation with cryptfs, initramfs and output to console. (NOT WORKING yey!) :
467 Start QEMU full system emulation with cryptfs, initramfs and output to console:
468 ```shell
468 ```shell
469 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
469 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
470 ```
470 ```
471
471
472 ## Weekly image builds
472 ## Weekly image builds
473 The image files are provided by JRWR'S I/O PORT and are built once a Sunday at midnight UTC!
473 The image files are provided by JRWR'S I/O PORT and are built once a Sunday at midnight UTC!
474 * [Debian Stretch Raspberry Pi2/3 Weekly Image Builds](https://jrwr.io/doku.php?id=projects:debianpi)
474 * [Debian Stretch Raspberry Pi2/3 Weekly Image Builds](https://jrwr.io/doku.php?id=projects:debianpi)
475
475
476 ## External links and references
476 ## External links and references
477 * [Debian worldwide mirror sites](https://www.debian.org/mirror/list)
477 * [Debian worldwide mirror sites](https://www.debian.org/mirror/list)
478 * [Debian Raspberry Pi 2 Wiki](https://wiki.debian.org/RaspberryPi2)
478 * [Debian Raspberry Pi 2 Wiki](https://wiki.debian.org/RaspberryPi2)
479 * [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains)
479 * [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains)
480 * [Official Raspberry Pi Firmware on github](https://github.com/raspberrypi/firmware)
480 * [Official Raspberry Pi Firmware on github](https://github.com/raspberrypi/firmware)
481 * [Official Raspberry Pi Kernel on github](https://github.com/raspberrypi/linux)
481 * [Official Raspberry Pi Kernel on github](https://github.com/raspberrypi/linux)
482 * [U-BOOT git repository](https://git.denx.de/?p=u-boot.git;a=summary)
482 * [U-BOOT git repository](https://git.denx.de/?p=u-boot.git;a=summary)
483 * [Xorg DDX driver fbturbo](https://github.com/ssvb/xf86-video-fbturbo)
483 * [Xorg DDX driver fbturbo](https://github.com/ssvb/xf86-video-fbturbo)
484 * [RPi3 Wireless interface firmware](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm)
484 * [RPi3 Wireless interface firmware](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm)
485 * [Collabora RPi2 Kernel precompiled](https://repositories.collabora.co.uk/debian/)
485 * [Collabora RPi2 Kernel precompiled](https://repositories.collabora.co.uk/debian/)
@@ -1,236 +1,253
1 #
1 #
2 # Build and Setup RPi2/3 Kernel
2 # Build and Setup RPi2/3 Kernel
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 # Fetch and build latest raspberry kernel
8 # Fetch and build latest raspberry kernel
9 if [ "$BUILD_KERNEL" = true ] ; then
9 if [ "$BUILD_KERNEL" = true ] ; then
10 # Setup source directory
10 # Setup source directory
11 mkdir -p "${R}/usr/src/linux"
11 mkdir -p "${R}/usr/src/linux"
12
12
13 # Copy existing kernel sources into chroot directory
13 # Copy existing kernel sources into chroot directory
14 if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
14 if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
15 # Copy kernel sources and include hidden files
15 # Copy kernel sources and include hidden files
16 cp -r "${KERNELSRC_DIR}/". "${R}/usr/src/linux"
16 cp -r "${KERNELSRC_DIR}/". "${R}/usr/src/linux"
17
17
18 # Clean the kernel sources
18 # Clean the kernel sources
19 if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
19 if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
20 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
20 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
21 fi
21 fi
22 else # KERNELSRC_DIR=""
22 else # KERNELSRC_DIR=""
23 # Create temporary directory for kernel sources
23 # Create temporary directory for kernel sources
24 temp_dir=$(as_nobody mktemp -d)
24 temp_dir=$(as_nobody mktemp -d)
25
25
26 # Fetch current RPi2/3 kernel sources
26 # Fetch current RPi2/3 kernel sources
27 if [ -z "${KERNEL_BRANCH}" ] ; then
27 if [ -z "${KERNEL_BRANCH}" ] ; then
28 as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
28 as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
29 else
29 else
30 as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
30 as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
31 fi
31 fi
32
32
33 # Copy downloaded kernel sources
33 # Copy downloaded kernel sources
34 cp -r "${temp_dir}/linux/"* "${R}/usr/src/linux/"
34 cp -r "${temp_dir}/linux/"* "${R}/usr/src/linux/"
35
35
36 # Remove temporary directory for kernel sources
36 # Remove temporary directory for kernel sources
37 rm -fr "${temp_dir}"
37 rm -fr "${temp_dir}"
38
38
39 # Set permissions of the kernel sources
39 # Set permissions of the kernel sources
40 chown -R root:root "${R}/usr/src"
40 chown -R root:root "${R}/usr/src"
41 fi
41 fi
42
42
43 # Calculate optimal number of kernel building threads
43 # Calculate optimal number of kernel building threads
44 if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
44 if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
45 KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
45 KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
46 fi
46 fi
47
47
48 # Configure and build kernel
48 # Configure and build kernel
49 if [ "$KERNELSRC_PREBUILT" = false ] ; then
49 if [ "$KERNELSRC_PREBUILT" = false ] ; then
50 # Remove device, network and filesystem drivers from kernel configuration
50 # Remove device, network and filesystem drivers from kernel configuration
51 if [ "$KERNEL_REDUCE" = true ] ; then
51 if [ "$KERNEL_REDUCE" = true ] ; then
52 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
52 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
53 sed -i\
53 sed -i\
54 -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
54 -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
55 -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
55 -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
56 -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
56 -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
57 -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
57 -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
58 -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
58 -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
59 -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
59 -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
60 -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
60 -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
61 -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
61 -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
62 -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
62 -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
63 -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
63 -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
64 -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
64 -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
65 -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
65 -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
66 -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
66 -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
67 -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
67 -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
68 -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
68 -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
69 -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
69 -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
70 -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
70 -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
71 -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
71 -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
72 -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
72 -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
73 -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
73 -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
74 -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
74 -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
75 -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
75 -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
76 -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
76 -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
77 -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
77 -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
78 -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
78 -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
79 -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
79 -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
80 -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
80 -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
81 -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
81 -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
82 -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
82 -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
83 "${KERNEL_DIR}/.config"
83 "${KERNEL_DIR}/.config"
84 fi
84 fi
85
85
86 if [ "$KERNELSRC_CONFIG" = true ] ; then
86 if [ "$KERNELSRC_CONFIG" = true ] ; then
87 # Load default raspberry kernel configuration
87 # Load default raspberry kernel configuration
88 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
88 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
89
89
90 # Set kernel configuration parameters to enable qemu emulation
90 # Set kernel configuration parameters to enable qemu emulation
91 if [ "$ENABLE_QEMU" = true ] ; then
91 if [ "$ENABLE_QEMU" = true ] ; then
92 echo "CONFIG_FHANDLE=y" >> ${KERNEL_DIR}/.config
92 echo "CONFIG_FHANDLE=y" >> ${KERNEL_DIR}/.config
93 echo "CONFIG_LBDAF=y" >> ${KERNEL_DIR}/.config
93 echo "CONFIG_LBDAF=y" >> ${KERNEL_DIR}/.config
94
95 if [ "$ENABLE_CRYPTFS" = true ] ; then
96 echo "CONFIG_EMBEDDED=y" >> ${KERNEL_DIR}/.config
97 echo "CONFIG_EXPERT=y" >> ${KERNEL_DIR}/.config
98 echo "CONFIG_DAX=y" >> ${KERNEL_DIR}/.config
99 echo "CONFIG_MD=y" >> ${KERNEL_DIR}/.config
100 echo "CONFIG_BLK_DEV_MD=y" >> ${KERNEL_DIR}/.config
101 echo "CONFIG_MD_AUTODETECT=y" >> ${KERNEL_DIR}/.config
102 echo "CONFIG_BLK_DEV_DM=y" >> ${KERNEL_DIR}/.config
103 echo "CONFIG_BLK_DEV_DM_BUILTIN=y" >> ${KERNEL_DIR}/.config
104 echo "CONFIG_DM_CRYPT=y" >> ${KERNEL_DIR}/.config
105 echo "CONFIG_CRYPTO_BLKCIPHER=y" >> ${KERNEL_DIR}/.config
106 echo "CONFIG_CRYPTO_CBC=y" >> ${KERNEL_DIR}/.config
107 echo "CONFIG_CRYPTO_XTS=y" >> ${KERNEL_DIR}/.config
108 echo "CONFIG_CRYPTO_SHA512=y" >> ${KERNEL_DIR}/.config
109 echo "CONFIG_CRYPTO_MANAGER=y" >> ${KERNEL_DIR}/.config
110 fi
94 fi
111 fi
95
112
96 # Copy custom kernel configuration file
113 # Copy custom kernel configuration file
97 if [ ! -z "$KERNELSRC_USRCONFIG" ] ; then
114 if [ ! -z "$KERNELSRC_USRCONFIG" ] ; then
98 cp $KERNELSRC_USRCONFIG ${KERNEL_DIR}/.config
115 cp $KERNELSRC_USRCONFIG ${KERNEL_DIR}/.config
99 fi
116 fi
100
117
101 # Set kernel configuration parameters to their default values
118 # Set kernel configuration parameters to their default values
102 if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
119 if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
103 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
120 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
104 fi
121 fi
105
122
106 # Start menu-driven kernel configuration (interactive)
123 # Start menu-driven kernel configuration (interactive)
107 if [ "$KERNEL_MENUCONFIG" = true ] ; then
124 if [ "$KERNEL_MENUCONFIG" = true ] ; then
108 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
125 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
109 fi
126 fi
110 fi
127 fi
111
128
112 # Use ccache to cross compile the kernel
129 # Use ccache to cross compile the kernel
113 if [ "$KERNEL_CCACHE" = true ] ; then
130 if [ "$KERNEL_CCACHE" = true ] ; then
114 cc="ccache ${CROSS_COMPILE}gcc"
131 cc="ccache ${CROSS_COMPILE}gcc"
115 else
132 else
116 cc="${CROSS_COMPILE}gcc"
133 cc="${CROSS_COMPILE}gcc"
117 fi
134 fi
118
135
119 # Cross compile kernel and dtbs
136 # Cross compile kernel and dtbs
120 make -C "${KERNEL_DIR}" -j${KERNEL_THREADS} ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
137 make -C "${KERNEL_DIR}" -j${KERNEL_THREADS} ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
121
138
122 # Cross compile kernel modules
139 # Cross compile kernel modules
123 if [ $(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config") ] ; then
140 if [ $(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config") ] ; then
124 make -C "${KERNEL_DIR}" -j${KERNEL_THREADS} ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
141 make -C "${KERNEL_DIR}" -j${KERNEL_THREADS} ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
125 fi
142 fi
126 fi
143 fi
127
144
128 # Check if kernel compilation was successful
145 # Check if kernel compilation was successful
129 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
146 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
130 echo "error: kernel compilation failed! (kernel image not found)"
147 echo "error: kernel compilation failed! (kernel image not found)"
131 cleanup
148 cleanup
132 exit 1
149 exit 1
133 fi
150 fi
134
151
135 # Install kernel modules
152 # Install kernel modules
136 if [ "$ENABLE_REDUCE" = true ] ; then
153 if [ "$ENABLE_REDUCE" = true ] ; then
137 if [ $(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config") ] ; then
154 if [ $(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config") ] ; then
138 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
155 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
139 fi
156 fi
140 else
157 else
141 if [ $(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config") ] ; then
158 if [ $(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config") ] ; then
142 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
159 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
143 fi
160 fi
144
161
145 # Install kernel firmware
162 # Install kernel firmware
146 if [ $(grep "^firmware_install:" "${KERNEL_DIR}/Makefile") ] ; then
163 if [ $(grep "^firmware_install:" "${KERNEL_DIR}/Makefile") ] ; then
147 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
164 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
148 fi
165 fi
149 fi
166 fi
150
167
151 # Install kernel headers
168 # Install kernel headers
152 if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
169 if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
153 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
170 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
154 fi
171 fi
155
172
156 # Prepare boot (firmware) directory
173 # Prepare boot (firmware) directory
157 mkdir "${BOOT_DIR}"
174 mkdir "${BOOT_DIR}"
158
175
159 # Get kernel release version
176 # Get kernel release version
160 KERNEL_VERSION=`cat "${KERNEL_DIR}/include/config/kernel.release"`
177 KERNEL_VERSION=`cat "${KERNEL_DIR}/include/config/kernel.release"`
161
178
162 # Copy kernel configuration file to the boot directory
179 # Copy kernel configuration file to the boot directory
163 install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
180 install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
164
181
165 # Prepare device tree directory
182 # Prepare device tree directory
166 mkdir "${BOOT_DIR}/overlays"
183 mkdir "${BOOT_DIR}/overlays"
167
184
168 # Ensure the proper .dtb is located
185 # Ensure the proper .dtb is located
169 if [ "$KERNEL_ARCH" = "arm" ] ; then
186 if [ "$KERNEL_ARCH" = "arm" ] ; then
170 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
187 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
171 if [ -f "${dtb}" ] ; then
188 if [ -f "${dtb}" ] ; then
172 install_readonly "${dtb}" "${BOOT_DIR}/"
189 install_readonly "${dtb}" "${BOOT_DIR}/"
173 fi
190 fi
174 done
191 done
175 else
192 else
176 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
193 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
177 if [ -f "${dtb}" ] ; then
194 if [ -f "${dtb}" ] ; then
178 install_readonly "${dtb}" "${BOOT_DIR}/"
195 install_readonly "${dtb}" "${BOOT_DIR}/"
179 fi
196 fi
180 done
197 done
181 fi
198 fi
182
199
183 # Copy compiled dtb device tree files
200 # Copy compiled dtb device tree files
184 if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
201 if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
185 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do
202 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do
186 if [ -f "${dtb}" ] ; then
203 if [ -f "${dtb}" ] ; then
187 install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
204 install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
188 fi
205 fi
189 done
206 done
190
207
191 if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
208 if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
192 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
209 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
193 fi
210 fi
194 fi
211 fi
195
212
196 if [ "$ENABLE_UBOOT" = false ] ; then
213 if [ "$ENABLE_UBOOT" = false ] ; then
197 # Convert and copy kernel image to the boot directory
214 # Convert and copy kernel image to the boot directory
198 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
215 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
199 else
216 else
200 # Copy kernel image to the boot directory
217 # Copy kernel image to the boot directory
201 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
218 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
202 fi
219 fi
203
220
204 # Remove kernel sources
221 # Remove kernel sources
205 if [ "$KERNEL_REMOVESRC" = true ] ; then
222 if [ "$KERNEL_REMOVESRC" = true ] ; then
206 rm -fr "${KERNEL_DIR}"
223 rm -fr "${KERNEL_DIR}"
207 else
224 else
208 # Prepare compiled kernel modules
225 # Prepare compiled kernel modules
209 if [ $(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config") ] ; then
226 if [ $(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config") ] ; then
210 if [ $(grep "^modules_prepare:" "${KERNEL_DIR}/Makefile") ] ; then
227 if [ $(grep "^modules_prepare:" "${KERNEL_DIR}/Makefile") ] ; then
211 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
228 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
212 fi
229 fi
213
230
214 # Create symlinks for kernel modules
231 # Create symlinks for kernel modules
215 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
232 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
216 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
233 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
217 fi
234 fi
218 fi
235 fi
219
236
220 else # BUILD_KERNEL=false
237 else # BUILD_KERNEL=false
221 # Kernel installation
238 # Kernel installation
222 chroot_exec apt-get -qq -y --no-install-recommends install linux-image-"${COLLABORA_KERNEL}" raspberrypi-bootloader-nokernel
239 chroot_exec apt-get -qq -y --no-install-recommends install linux-image-"${COLLABORA_KERNEL}" raspberrypi-bootloader-nokernel
223
240
224 # Install flash-kernel last so it doesn't try (and fail) to detect the platform in the chroot
241 # Install flash-kernel last so it doesn't try (and fail) to detect the platform in the chroot
225 chroot_exec apt-get -qq -y install flash-kernel
242 chroot_exec apt-get -qq -y install flash-kernel
226
243
227 # Check if kernel installation was successful
244 # Check if kernel installation was successful
228 VMLINUZ="$(ls -1 ${R}/boot/vmlinuz-* | sort | tail -n 1)"
245 VMLINUZ="$(ls -1 ${R}/boot/vmlinuz-* | sort | tail -n 1)"
229 if [ -z "$VMLINUZ" ] ; then
246 if [ -z "$VMLINUZ" ] ; then
230 echo "error: kernel installation failed! (/boot/vmlinuz-* not found)"
247 echo "error: kernel installation failed! (/boot/vmlinuz-* not found)"
231 cleanup
248 cleanup
232 exit 1
249 exit 1
233 fi
250 fi
234 # Copy vmlinuz kernel to the boot directory
251 # Copy vmlinuz kernel to the boot directory
235 install_readonly "${VMLINUZ}" "${BOOT_DIR}/${KERNEL_IMAGE}"
252 install_readonly "${VMLINUZ}" "${BOOT_DIR}/${KERNEL_IMAGE}"
236 fi
253 fi
@@ -1,85 +1,96
1 #!/bin/sh
1 #!/bin/sh
2 # expand_encrypted_rootfs initramfs-tools boot script
2 # expand_encrypted_rootfs initramfs-tools boot script
3
3
4 # dependencies: grep awk cut tail fdisk parted e2fsck resize2fs
4 # dependencies: grep awk cut tail fdisk parted e2fsck resize2fs
5
5
6 set -e
6 set -e
7
7
8 # Wait for USB devices to be ready
8 # Wait for USB devices to be ready
9 sleep 5
9 sleep 5
10
10
11 # Use initramfs utility functions
11 # Use initramfs utility functions
12 if [ -r "/scripts/functions" ] ; then
12 if [ -r "/scripts/functions" ] ; then
13 . /scripts/functions
13 . /scripts/functions
14 fi
14 fi
15
15
16 # Check for cryptdevice variable
16 # Check for cryptdevice variable
17 if [ -z "$cryptdevice" ] ; then
17 if [ -z "$cryptdevice" ] ; then
18 echo "unable to get cryptdevice variable (init-premount)"
18 echo "unable to get cryptdevice variable (init-premount)"
19 return 1
19 return 1
20 fi
20 fi
21
21
22 # Detect root partition device
22 # Detect root partition device
23 ROOT_PART=$(echo $cryptdevice | awk -F"/|:" '{ print $3 }')
23 ROOT_PART=$(echo $cryptdevice | awk -F"/|:" '{ print $3 }')
24 if [ -z "$ROOT_PART" ] ; then
24 if [ -z "$ROOT_PART" ] ; then
25 log_warning_msg "unable to detect encrypted root partition device (cryptdevice)"
25 log_warning_msg "unable to detect encrypted root partition device (cryptdevice)"
26 return 1
26 return 1
27 fi
27 fi
28
28
29 # Extract root device name
29 # Extract root device name
30 case "${ROOT_PART}" in
30 case "${ROOT_PART}" in
31 mmcblk0*) ROOT_DEV=mmcblk0 ;;
31 mmcblk0*) ROOT_DEV=mmcblk0 ;;
32 sda*) ROOT_DEV=sda ;;
32 sda*) ROOT_DEV=sda ;;
33 esac
33 esac
34
34
35 # Check detected root partition name
35 # Check detected root partition name
36 PART_NUM=$(echo ${ROOT_PART} | grep -o '[1-9][0-9]*$')
36 PART_NUM=$(echo ${ROOT_PART} | grep -o '[1-9][0-9]*$')
37 if [ "$PART_NUM" = "$ROOT_PART" ] ; then
37 if [ "$PART_NUM" = "$ROOT_PART" ] ; then
38 log_warning_msg "$ROOT_PART is not an SD card. Don't know how to expand"
38 log_warning_msg "$ROOT_PART is not an SD card. Don't know how to expand"
39 return 1
39 return 1
40 fi
40 fi
41
41
42 # NOTE: the NOOBS partition layout confuses parted. For now, let's only
42 # NOTE: the NOOBS partition layout confuses parted. For now, let's only
43 # agree to work with a sufficiently simple partition layout
43 # agree to work with a sufficiently simple partition layout
44 if [ "$PART_NUM" -gt 2 ] ; then
44 if [ "$PART_NUM" -gt 2 ] ; then
45 log_warning_msg "Your partition layout is not currently supported by this tool."
45 log_warning_msg "Your partition layout is not currently supported by this tool."
46 return 1
46 return 1
47 fi
47 fi
48
48
49 # Check if last partition number
49 # Check if last partition number
50 LAST_PART_NUM=$(parted /dev/${ROOT_DEV} -ms unit s p | tail -n 1 | cut -f 1 -d:)
50 LAST_PART_NUM=$(parted /dev/${ROOT_DEV} -ms unit s p | tail -n 1 | cut -f 1 -d:)
51 if [ $LAST_PART_NUM -ne $PART_NUM ]; then
51 if [ $LAST_PART_NUM -ne $PART_NUM ]; then
52 log_warning_msg "$ROOT_PART is not the last partition. Don't know how to expand"
52 log_warning_msg "$ROOT_PART is not the last partition. Don't know how to expand"
53 return 1
53 return 1
54 fi
54 fi
55
55
56 # Get the starting offset of the root partition
56 # Get the starting offset of the root partition
57 PART_START=$(parted /dev/${ROOT_DEV} -ms unit s p | grep "^${PART_NUM}" | cut -f 2 -d: | sed 's/[^0-9]//g')
57 PART_START=$(parted /dev/${ROOT_DEV} -ms unit s p | grep "^${PART_NUM}" | cut -f 2 -d: | sed 's/[^0-9]//g')
58 if [ -z "$PART_START" ] ; then
58 if [ -z "$PART_START" ] ; then
59 log_warning_msg "${ROOT_DEV} unable to get starting sector of the partition"
59 log_warning_msg "${ROOT_DEV} unable to get starting sector of the partition"
60 return 1
60 return 1
61 fi
61 fi
62
62
63 # Get the current last sector of the root partition
64 PART_END=$(parted /dev/${ROOT_DEV} -ms unit s p | grep "^${PART_NUM}" | cut -f 3 -d: | sed 's/[^0-9]//g')
65 if [ -z "$PART_END" ] ; then
66 log_warning_msg "${ROOT_DEV} unable to get last sector of the partition"
67 return 1
68 fi
69
63 # Get the possible last sector for the root partition
70 # Get the possible last sector for the root partition
64 PART_LAST=$(fdisk -l /dev/${ROOT_DEV} | grep '^Disk.*sectors' | awk '{ print $7 - 1 }')
71 PART_LAST=$(fdisk -l /dev/${ROOT_DEV} | grep '^Disk.*sectors' | awk '{ print $7 - 1 }')
65 if [ -z "$PART_LAST" ] ; then
72 if [ -z "$PART_LAST" ] ; then
66 log_warning_msg "${ROOT_DEV} unable to get last sector of the partition"
73 log_warning_msg "${ROOT_DEV} unable to get last possible sector of the partition"
67 return 1
74 return 1
68 fi
75 fi
69
76
70 ### Since rc.local is run with "sh -e", let's add "|| true" to prevent premature exit
77 ### Since rc.local is run with "sh -e", let's add "|| true" to prevent premature exit
71 fdisk /dev/${ROOT_DEV} 2> /dev/null <<EOF2 || true
78 if [ $PART_END != $PART_LAST ] ; then
79 fdisk /dev/${ROOT_DEV} 2> /dev/null <<EOF2 || true
72 p
80 p
73 d
81 d
74 $PART_NUM
82 $PART_NUM
75 n
83 n
76 p
84 p
77 $PART_NUM
85 $PART_NUM
78 $PART_START
86 $PART_START
79 $PART_LAST
87 $PART_LAST
80 p
88 p
81 w
89 w
82 EOF2
90 EOF2
83
91
84 partprobe
92 partprobe
85 log_success_msg "Root partition successfully resized."
93 log_success_msg "Root partition successfully resized."
94 else
95 log_success_msg "Root partition already resized."
96 fi
@@ -1,752 +1,754
1 #!/bin/sh
1 #!/bin/sh
2
2
3 ########################################################################
3 ########################################################################
4 # rpi23-gen-image.sh 2015-2017
4 # rpi23-gen-image.sh 2015-2017
5 #
5 #
6 # Advanced Debian "jessie", "stretch" and "buster" bootstrap script for RPi2/3
6 # Advanced Debian "jessie", "stretch" and "buster" bootstrap script for RPi2/3
7 #
7 #
8 # This program is free software; you can redistribute it and/or
8 # This program is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU General Public License
9 # modify it under the terms of the GNU General Public License
10 # as published by the Free Software Foundation; either version 2
10 # as published by the Free Software Foundation; either version 2
11 # of the License, or (at your option) any later version.
11 # of the License, or (at your option) any later version.
12 #
12 #
13 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
13 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
14 #
14 #
15 # Big thanks for patches and enhancements by 20+ github contributors!
15 # Big thanks for patches and enhancements by 20+ github contributors!
16 ########################################################################
16 ########################################################################
17
17
18 # Are we running as root?
18 # Are we running as root?
19 if [ "$(id -u)" -ne "0" ] ; then
19 if [ "$(id -u)" -ne "0" ] ; then
20 echo "error: this script must be executed with root privileges!"
20 echo "error: this script must be executed with root privileges!"
21 exit 1
21 exit 1
22 fi
22 fi
23
23
24 # Check if ./functions.sh script exists
24 # Check if ./functions.sh script exists
25 if [ ! -r "./functions.sh" ] ; then
25 if [ ! -r "./functions.sh" ] ; then
26 echo "error: './functions.sh' required script not found!"
26 echo "error: './functions.sh' required script not found!"
27 exit 1
27 exit 1
28 fi
28 fi
29
29
30 # Load utility functions
30 # Load utility functions
31 . ./functions.sh
31 . ./functions.sh
32
32
33 # Load parameters from configuration template file
33 # Load parameters from configuration template file
34 if [ ! -z "$CONFIG_TEMPLATE" ] ; then
34 if [ ! -z "$CONFIG_TEMPLATE" ] ; then
35 use_template
35 use_template
36 fi
36 fi
37
37
38 # Introduce settings
38 # Introduce settings
39 set -e
39 set -e
40 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
40 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
41 set -x
41 set -x
42
42
43 # Raspberry Pi model configuration
43 # Raspberry Pi model configuration
44 RPI_MODEL=${RPI_MODEL:=2}
44 RPI_MODEL=${RPI_MODEL:=2}
45
45
46 #bcm2708-rpi-0-w.dtb (Used for Pi 0 and PI 0W)
46 #bcm2708-rpi-0-w.dtb (Used for Pi 0 and PI 0W)
47 RPI0_DTB_FILE=${RPI0_DTB_FILE:=bcm2708-rpi-0-w.dtb}
47 RPI0_DTB_FILE=${RPI0_DTB_FILE:=bcm2708-rpi-0-w.dtb}
48 RPI0_UBOOT_CONFIG=${RPI0_UBOOT_CONFIG:=rpi_defconfig}
48 RPI0_UBOOT_CONFIG=${RPI0_UBOOT_CONFIG:=rpi_defconfig}
49
49
50 #bcm2708-rpi-b.dtb (Used for Pi 1 model A and B)
50 #bcm2708-rpi-b.dtb (Used for Pi 1 model A and B)
51 RPI1_DTB_FILE=${RPI1_DTB_FILE:=bcm2708-rpi-b.dtb}
51 RPI1_DTB_FILE=${RPI1_DTB_FILE:=bcm2708-rpi-b.dtb}
52 RPI1_UBOOT_CONFIG=${RPI1_UBOOT_CONFIG:=rpi_defconfig}
52 RPI1_UBOOT_CONFIG=${RPI1_UBOOT_CONFIG:=rpi_defconfig}
53
53
54 #bcm2708-rpi-b-plus.dtb (Used for Pi 1 model B+ and A+)
54 #bcm2708-rpi-b-plus.dtb (Used for Pi 1 model B+ and A+)
55 RPI1P_DTB_FILE=${RPI1P_DTB_FILE:=bcm2708-rpi-b-plus.dtb}
55 RPI1P_DTB_FILE=${RPI1P_DTB_FILE:=bcm2708-rpi-b-plus.dtb}
56 RPI1P_UBOOT_CONFIG=${RPI1P_UBOOT_CONFIG:=rpi_defconfig}
56 RPI1P_UBOOT_CONFIG=${RPI1P_UBOOT_CONFIG:=rpi_defconfig}
57
57
58 #bcm2709-rpi-2-b.dtb (Used for Pi 2 model B)
58 #bcm2709-rpi-2-b.dtb (Used for Pi 2 model B)
59 RPI2_DTB_FILE=${RPI2_DTB_FILE:=bcm2709-rpi-2-b.dtb}
59 RPI2_DTB_FILE=${RPI2_DTB_FILE:=bcm2709-rpi-2-b.dtb}
60 RPI2_UBOOT_CONFIG=${RPI2_UBOOT_CONFIG:=rpi_2_defconfig}
60 RPI2_UBOOT_CONFIG=${RPI2_UBOOT_CONFIG:=rpi_2_defconfig}
61
61
62 #bcm2710-rpi-3-b.dtb (Used for Pi 3 model B)
62 #bcm2710-rpi-3-b.dtb (Used for Pi 3 model B)
63 RPI3_DTB_FILE=${RPI3_DTB_FILE:=bcm2710-rpi-3-b.dtb}
63 RPI3_DTB_FILE=${RPI3_DTB_FILE:=bcm2710-rpi-3-b.dtb}
64 RPI3_UBOOT_CONFIG=${RPI3_UBOOT_CONFIG:=rpi_3_32b_defconfig}
64 RPI3_UBOOT_CONFIG=${RPI3_UBOOT_CONFIG:=rpi_3_32b_defconfig}
65
65
66 #bcm2710-rpi-3-b-plus.dtb (Used for Pi 3 model B+)
66 #bcm2710-rpi-3-b-plus.dtb (Used for Pi 3 model B+)
67 RPI3P_DTB_FILE=${RPI3P_DTB_FILE:=bcm2710-rpi-3-b-plus.dtb}
67 RPI3P_DTB_FILE=${RPI3P_DTB_FILE:=bcm2710-rpi-3-b-plus.dtb}
68 RPI3P_UBOOT_CONFIG=${RPI3P_UBOOT_CONFIG:=rpi_3_32b_defconfig}
68 RPI3P_UBOOT_CONFIG=${RPI3P_UBOOT_CONFIG:=rpi_3_32b_defconfig}
69
69
70 # Debian release
70 # Debian release
71 RELEASE=${RELEASE:=jessie}
71 RELEASE=${RELEASE:=jessie}
72 KERNEL_ARCH=${KERNEL_ARCH:=arm}
72 KERNEL_ARCH=${KERNEL_ARCH:=arm}
73 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
73 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
74 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
74 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
75 COLLABORA_KERNEL=${COLLABORA_KERNEL:=3.18.0-trunk-rpi2}
75 COLLABORA_KERNEL=${COLLABORA_KERNEL:=3.18.0-trunk-rpi2}
76 if [ "$KERNEL_ARCH" = "arm64" ] ; then
76 if [ "$KERNEL_ARCH" = "arm64" ] ; then
77 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
77 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
78 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
78 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
79 fi
79 fi
80
80
81 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
81 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
82 #RASPBERRY PI 1, PI ZERO, PI ZERO W, AND COMPUTE MODULE DEFAULT Kernel BUILD CONFIGURATION
82 #RASPBERRY PI 1, PI ZERO, PI ZERO W, AND COMPUTE MODULE DEFAULT Kernel BUILD CONFIGURATION
83 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
83 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
84 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
84 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
85 else
85 else
86 #RASPBERRY PI 2, PI 3, PI 3+, AND COMPUTE MODULE 3 DEFAULT Kernel BUILD CONFIGURATION
86 #RASPBERRY PI 2, PI 3, PI 3+, AND COMPUTE MODULE 3 DEFAULT Kernel BUILD CONFIGURATION
87 #https://www.raspberrypi.org/documentation/linux/kernel/building.md
87 #https://www.raspberrypi.org/documentation/linux/kernel/building.md
88 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
88 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
89 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
89 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
90 fi
90 fi
91
91
92 if [ "$RELEASE_ARCH" = "arm64" ] ; then
92 if [ "$RELEASE_ARCH" = "arm64" ] ; then
93 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
93 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
94 else
94 else
95 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
95 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
96 fi
96 fi
97 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
97 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
98
98
99 # URLs
99 # URLs
100 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
100 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
101 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
101 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
102 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
102 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
103 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
103 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
104 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
104 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
105 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
105 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
106
106
107 # Build directories
107 # Build directories
108 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
108 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
109 BUILDDIR="${BASEDIR}/build"
109 BUILDDIR="${BASEDIR}/build"
110
110
111 # Prepare date string for default image file name
111 # Prepare date string for default image file name
112 DATE="$(date +%Y-%m-%d)"
112 DATE="$(date +%Y-%m-%d)"
113 if [ -z "$KERNEL_BRANCH" ] ; then
113 if [ -z "$KERNEL_BRANCH" ] ; then
114 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
114 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
115 else
115 else
116 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
116 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
117 fi
117 fi
118
118
119 # Chroot directories
119 # Chroot directories
120 R="${BUILDDIR}/chroot"
120 R="${BUILDDIR}/chroot"
121 ETC_DIR="${R}/etc"
121 ETC_DIR="${R}/etc"
122 LIB_DIR="${R}/lib"
122 LIB_DIR="${R}/lib"
123 BOOT_DIR="${R}/boot/firmware"
123 BOOT_DIR="${R}/boot/firmware"
124 KERNEL_DIR="${R}/usr/src/linux"
124 KERNEL_DIR="${R}/usr/src/linux"
125 WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm"
125 WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm"
126
126
127 # Firmware directory: Blank if download from github
127 # Firmware directory: Blank if download from github
128 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
128 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
129
129
130 # General settings
130 # General settings
131 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
131 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
132 PASSWORD=${PASSWORD:=raspberry}
132 PASSWORD=${PASSWORD:=raspberry}
133 USER_PASSWORD=${USER_PASSWORD:=raspberry}
133 USER_PASSWORD=${USER_PASSWORD:=raspberry}
134 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
134 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
135 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
135 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
136 EXPANDROOT=${EXPANDROOT:=true}
136 EXPANDROOT=${EXPANDROOT:=true}
137
137
138 # Keyboard settings
138 # Keyboard settings
139 XKB_MODEL=${XKB_MODEL:=""}
139 XKB_MODEL=${XKB_MODEL:=""}
140 XKB_LAYOUT=${XKB_LAYOUT:=""}
140 XKB_LAYOUT=${XKB_LAYOUT:=""}
141 XKB_VARIANT=${XKB_VARIANT:=""}
141 XKB_VARIANT=${XKB_VARIANT:=""}
142 XKB_OPTIONS=${XKB_OPTIONS:=""}
142 XKB_OPTIONS=${XKB_OPTIONS:=""}
143
143
144 # Network settings (DHCP)
144 # Network settings (DHCP)
145 ENABLE_DHCP=${ENABLE_DHCP:=true}
145 ENABLE_DHCP=${ENABLE_DHCP:=true}
146
146
147 # Network settings (static)
147 # Network settings (static)
148 NET_ADDRESS=${NET_ADDRESS:=""}
148 NET_ADDRESS=${NET_ADDRESS:=""}
149 NET_GATEWAY=${NET_GATEWAY:=""}
149 NET_GATEWAY=${NET_GATEWAY:=""}
150 NET_DNS_1=${NET_DNS_1:=""}
150 NET_DNS_1=${NET_DNS_1:=""}
151 NET_DNS_2=${NET_DNS_2:=""}
151 NET_DNS_2=${NET_DNS_2:=""}
152 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
152 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
153 NET_NTP_1=${NET_NTP_1:=""}
153 NET_NTP_1=${NET_NTP_1:=""}
154 NET_NTP_2=${NET_NTP_2:=""}
154 NET_NTP_2=${NET_NTP_2:=""}
155
155
156 # APT settings
156 # APT settings
157 APT_PROXY=${APT_PROXY:=""}
157 APT_PROXY=${APT_PROXY:=""}
158 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
158 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
159
159
160 # Feature settings
160 # Feature settings
161 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
161 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
162 ENABLE_I2C=${ENABLE_I2C:=false}
162 ENABLE_I2C=${ENABLE_I2C:=false}
163 ENABLE_SPI=${ENABLE_SPI:=false}
163 ENABLE_SPI=${ENABLE_SPI:=false}
164 ENABLE_IPV6=${ENABLE_IPV6:=true}
164 ENABLE_IPV6=${ENABLE_IPV6:=true}
165 ENABLE_SSHD=${ENABLE_SSHD:=true}
165 ENABLE_SSHD=${ENABLE_SSHD:=true}
166 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
166 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
167 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
167 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
168 ENABLE_SOUND=${ENABLE_SOUND:=true}
168 ENABLE_SOUND=${ENABLE_SOUND:=true}
169 ENABLE_DBUS=${ENABLE_DBUS:=true}
169 ENABLE_DBUS=${ENABLE_DBUS:=true}
170 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
170 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
171 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
171 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
172 ENABLE_XORG=${ENABLE_XORG:=false}
172 ENABLE_XORG=${ENABLE_XORG:=false}
173 ENABLE_WM=${ENABLE_WM:=""}
173 ENABLE_WM=${ENABLE_WM:=""}
174 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
174 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
175 ENABLE_USER=${ENABLE_USER:=true}
175 ENABLE_USER=${ENABLE_USER:=true}
176 USER_NAME=${USER_NAME:="pi"}
176 USER_NAME=${USER_NAME:="pi"}
177 ENABLE_ROOT=${ENABLE_ROOT:=false}
177 ENABLE_ROOT=${ENABLE_ROOT:=false}
178 ENABLE_QEMU=${ENABLE_QEMU:=false}
178 ENABLE_QEMU=${ENABLE_QEMU:=false}
179
179
180 # SSH settings
180 # SSH settings
181 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
181 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
182 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
182 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
183 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
183 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
184 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
184 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
185 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
185 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
186
186
187 # Advanced settings
187 # Advanced settings
188 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
188 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
189 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
189 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
190 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
190 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
191 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
191 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
192 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
192 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
193 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
193 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
194 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
194 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
195 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
195 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
196 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
196 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
197 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
197 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
198 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
198 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
199 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
199 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
200
200
201 # Kernel compilation settings
201 # Kernel compilation settings
202 BUILD_KERNEL=${BUILD_KERNEL:=false}
202 BUILD_KERNEL=${BUILD_KERNEL:=false}
203 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
203 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
204 KERNEL_THREADS=${KERNEL_THREADS:=1}
204 KERNEL_THREADS=${KERNEL_THREADS:=1}
205 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
205 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
206 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
206 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
207 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
207 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
208 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
208 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
209 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
209 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
210
210
211 if [ "$KERNEL_ARCH" = "arm64" ] ; then
211 if [ "$KERNEL_ARCH" = "arm64" ] ; then
212 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
212 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
213 else
213 else
214 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
214 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
215 fi
215 fi
216
216
217 # Kernel compilation from source directory settings
217 # Kernel compilation from source directory settings
218 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
218 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
219 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
219 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
220 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
220 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
221 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
221 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
222
222
223 # Reduce disk usage settings
223 # Reduce disk usage settings
224 REDUCE_APT=${REDUCE_APT:=true}
224 REDUCE_APT=${REDUCE_APT:=true}
225 REDUCE_DOC=${REDUCE_DOC:=true}
225 REDUCE_DOC=${REDUCE_DOC:=true}
226 REDUCE_MAN=${REDUCE_MAN:=true}
226 REDUCE_MAN=${REDUCE_MAN:=true}
227 REDUCE_VIM=${REDUCE_VIM:=false}
227 REDUCE_VIM=${REDUCE_VIM:=false}
228 REDUCE_BASH=${REDUCE_BASH:=false}
228 REDUCE_BASH=${REDUCE_BASH:=false}
229 REDUCE_HWDB=${REDUCE_HWDB:=true}
229 REDUCE_HWDB=${REDUCE_HWDB:=true}
230 REDUCE_SSHD=${REDUCE_SSHD:=true}
230 REDUCE_SSHD=${REDUCE_SSHD:=true}
231 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
231 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
232
232
233 # Encrypted filesystem settings
233 # Encrypted filesystem settings
234 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
234 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
235 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
235 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
236 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
236 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
237 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
237 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
238 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
238 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
239
239
240 # Chroot scripts directory
240 # Chroot scripts directory
241 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
241 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
242
242
243 # Packages required in the chroot build environment
243 # Packages required in the chroot build environment
244 APT_INCLUDES=${APT_INCLUDES:=""}
244 APT_INCLUDES=${APT_INCLUDES:=""}
245 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils"
245 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils"
246
246
247 # Packages required for bootstrapping
247 # Packages required for bootstrapping
248 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
248 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
249 MISSING_PACKAGES=""
249 MISSING_PACKAGES=""
250
250
251 # Packages installed for c/c++ build environment in chroot (keep empty)
251 # Packages installed for c/c++ build environment in chroot (keep empty)
252 COMPILER_PACKAGES=""
252 COMPILER_PACKAGES=""
253
253
254 set +x
254 set +x
255
255
256 # Set Raspberry Pi model specific configuration
256 # Set Raspberry Pi model specific configuration
257 if [ "$RPI_MODEL" = 0 ] ; then
257 if [ "$RPI_MODEL" = 0 ] ; then
258 DTB_FILE=${RPI2_DTB_FILE}
258 DTB_FILE=${RPI2_DTB_FILE}
259 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
259 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
260 elif [ "$RPI_MODEL" = 1 ] ; then
260 elif [ "$RPI_MODEL" = 1 ] ; then
261 DTB_FILE=${RPI2_DTB_FILE}
261 DTB_FILE=${RPI2_DTB_FILE}
262 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
262 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
263 elif [ "$RPI_MODEL" = 1P ] ; then
263 elif [ "$RPI_MODEL" = 1P ] ; then
264 DTB_FILE=${RPI2_DTB_FILE}
264 DTB_FILE=${RPI2_DTB_FILE}
265 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
265 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
266 elif [ "$RPI_MODEL" = 2 ] ; then
266 elif [ "$RPI_MODEL" = 2 ] ; then
267 DTB_FILE=${RPI2_DTB_FILE}
267 DTB_FILE=${RPI2_DTB_FILE}
268 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
268 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
269 elif [ "$RPI_MODEL" = 3 ] ; then
269 elif [ "$RPI_MODEL" = 3 ] ; then
270 DTB_FILE=${RPI3_DTB_FILE}
270 DTB_FILE=${RPI3_DTB_FILE}
271 UBOOT_CONFIG=${RPI3_UBOOT_CONFIG}
271 UBOOT_CONFIG=${RPI3_UBOOT_CONFIG}
272 BUILD_KERNEL=true
272 BUILD_KERNEL=true
273 elif [ "$RPI_MODEL" = 3P ] ; then
273 elif [ "$RPI_MODEL" = 3P ] ; then
274 DTB_FILE=${RPI3P_DTB_FILE}
274 DTB_FILE=${RPI3P_DTB_FILE}
275 UBOOT_CONFIG=${RPI3P_UBOOT_CONFIG}
275 UBOOT_CONFIG=${RPI3P_UBOOT_CONFIG}
276 BUILD_KERNEL=true
276 BUILD_KERNEL=true
277 else
277 else
278 echo "error: Raspberry Pi model ${RPI_MODEL} is not supported!"
278 echo "error: Raspberry Pi model ${RPI_MODEL} is not supported!"
279 exit 1
279 exit 1
280 fi
280 fi
281
281
282 # Check if the internal wireless interface is supported by the RPi model
282 # Check if the internal wireless interface is supported by the RPi model
283 if [ "$ENABLE_WIRELESS" = true ] && [ "$RPI_MODEL" = 2 ]; then
283 if [ "$ENABLE_WIRELESS" = true ] && [ "$RPI_MODEL" = 2 ]; then
284 echo "error: The selected Raspberry Pi model has no internal wireless interface"
284 echo "error: The selected Raspberry Pi model has no internal wireless interface"
285 exit 1
285 exit 1
286 fi
286 fi
287
287
288 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
288 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
289 if [ ! -z "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
289 if [ ! -z "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
290 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
290 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
291 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
291 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
292 exit 1
292 exit 1
293 fi
293 fi
294 fi
294 fi
295
295
296 # Build RPi2/3 Linux kernel if required by Debian release
296 # Build RPi2/3 Linux kernel if required by Debian release
297 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
297 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
298 BUILD_KERNEL=true
298 BUILD_KERNEL=true
299 fi
299 fi
300
300
301 # Add packages required for kernel cross compilation
301 # Add packages required for kernel cross compilation
302 if [ "$BUILD_KERNEL" = true ] ; then
302 if [ "$BUILD_KERNEL" = true ] ; then
303 if [ "$KERNEL_ARCH" = "arm" ] ; then
303 if [ "$KERNEL_ARCH" = "arm" ] ; then
304 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
304 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
305 else
305 else
306 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
306 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
307 fi
307 fi
308 fi
308 fi
309
309
310 # Add libncurses5 to enable kernel menuconfig
310 # Add libncurses5 to enable kernel menuconfig
311 if [ "$KERNEL_MENUCONFIG" = true ] ; then
311 if [ "$KERNEL_MENUCONFIG" = true ] ; then
312 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses5-dev"
312 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses5-dev"
313 fi
313 fi
314
314
315 # Add ccache compiler cache for (faster) kernel cross (re)compilation
315 # Add ccache compiler cache for (faster) kernel cross (re)compilation
316 if [ "$KERNEL_CCACHE" = true ] ; then
316 if [ "$KERNEL_CCACHE" = true ] ; then
317 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
317 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
318 fi
318 fi
319
319
320 # Add cryptsetup package to enable filesystem encryption
320 # Add cryptsetup package to enable filesystem encryption
321 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
321 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
322 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
322 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
323 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
323 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
324
324
325 if [ -z "$CRYPTFS_PASSWORD" ] ; then
325 if [ -z "$CRYPTFS_PASSWORD" ] ; then
326 echo "error: no password defined (CRYPTFS_PASSWORD)!"
326 echo "error: no password defined (CRYPTFS_PASSWORD)!"
327 exit 1
327 exit 1
328 fi
328 fi
329 ENABLE_INITRAMFS=true
329 ENABLE_INITRAMFS=true
330 fi
330 fi
331
331
332 # Add initramfs generation tools
332 # Add initramfs generation tools
333 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
333 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
334 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
334 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
335 fi
335 fi
336
336
337 # Add device-tree-compiler required for building the U-Boot bootloader
337 # Add device-tree-compiler required for building the U-Boot bootloader
338 if [ "$ENABLE_UBOOT" = true ] ; then
338 if [ "$ENABLE_UBOOT" = true ] ; then
339 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler"
339 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler"
340 fi
340 fi
341
341
342 # Check if root SSH (v2) public key file exists
342 # Check if root SSH (v2) public key file exists
343 if [ ! -z "$SSH_ROOT_PUB_KEY" ] ; then
343 if [ ! -z "$SSH_ROOT_PUB_KEY" ] ; then
344 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
344 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
345 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
345 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
346 exit 1
346 exit 1
347 fi
347 fi
348 fi
348 fi
349
349
350 # Check if $USER_NAME SSH (v2) public key file exists
350 # Check if $USER_NAME SSH (v2) public key file exists
351 if [ ! -z "$SSH_USER_PUB_KEY" ] ; then
351 if [ ! -z "$SSH_USER_PUB_KEY" ] ; then
352 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
352 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
353 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
353 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
354 exit 1
354 exit 1
355 fi
355 fi
356 fi
356 fi
357
357
358 # Check if all required packages are installed on the build system
358 # Check if all required packages are installed on the build system
359 for package in $REQUIRED_PACKAGES ; do
359 for package in $REQUIRED_PACKAGES ; do
360 if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then
360 if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then
361 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
361 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
362 fi
362 fi
363 done
363 done
364
364
365 # If there are missing packages ask confirmation for install, or exit
365 # If there are missing packages ask confirmation for install, or exit
366 if [ -n "$MISSING_PACKAGES" ] ; then
366 if [ -n "$MISSING_PACKAGES" ] ; then
367 echo "the following packages needed by this script are not installed:"
367 echo "the following packages needed by this script are not installed:"
368 echo "$MISSING_PACKAGES"
368 echo "$MISSING_PACKAGES"
369
369
370 echo -n "\ndo you want to install the missing packages right now? [y/n] "
370 echo -n "\ndo you want to install the missing packages right now? [y/n] "
371 read confirm
371 read confirm
372 [ "$confirm" != "y" ] && exit 1
372 [ "$confirm" != "y" ] && exit 1
373
373
374 # Make sure all missing required packages are installed
374 # Make sure all missing required packages are installed
375 apt-get -qq -y install ${MISSING_PACKAGES}
375 apt-get -qq -y install ${MISSING_PACKAGES}
376 fi
376 fi
377
377
378 # Check if ./bootstrap.d directory exists
378 # Check if ./bootstrap.d directory exists
379 if [ ! -d "./bootstrap.d/" ] ; then
379 if [ ! -d "./bootstrap.d/" ] ; then
380 echo "error: './bootstrap.d' required directory not found!"
380 echo "error: './bootstrap.d' required directory not found!"
381 exit 1
381 exit 1
382 fi
382 fi
383
383
384 # Check if ./files directory exists
384 # Check if ./files directory exists
385 if [ ! -d "./files/" ] ; then
385 if [ ! -d "./files/" ] ; then
386 echo "error: './files' required directory not found!"
386 echo "error: './files' required directory not found!"
387 exit 1
387 exit 1
388 fi
388 fi
389
389
390 # Check if specified KERNELSRC_DIR directory exists
390 # Check if specified KERNELSRC_DIR directory exists
391 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
391 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
392 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
392 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
393 exit 1
393 exit 1
394 fi
394 fi
395
395
396 # Check if specified UBOOTSRC_DIR directory exists
396 # Check if specified UBOOTSRC_DIR directory exists
397 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
397 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
398 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
398 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
399 exit 1
399 exit 1
400 fi
400 fi
401
401
402 # Check if specified FBTURBOSRC_DIR directory exists
402 # Check if specified FBTURBOSRC_DIR directory exists
403 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
403 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
404 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
404 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
405 exit 1
405 exit 1
406 fi
406 fi
407
407
408 # Check if specified CHROOT_SCRIPTS directory exists
408 # Check if specified CHROOT_SCRIPTS directory exists
409 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
409 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
410 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
410 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
411 exit 1
411 exit 1
412 fi
412 fi
413
413
414 # Check if specified device mapping already exists (will be used by cryptsetup)
414 # Check if specified device mapping already exists (will be used by cryptsetup)
415 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
415 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
416 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
416 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
417 exit 1
417 exit 1
418 fi
418 fi
419
419
420 # Don't clobber an old build
420 # Don't clobber an old build
421 if [ -e "$BUILDDIR" ] ; then
421 if [ -e "$BUILDDIR" ] ; then
422 echo "error: directory ${BUILDDIR} already exists, not proceeding"
422 echo "error: directory ${BUILDDIR} already exists, not proceeding"
423 exit 1
423 exit 1
424 fi
424 fi
425
425
426 # Setup chroot directory
426 # Setup chroot directory
427 mkdir -p "${R}"
427 mkdir -p "${R}"
428
428
429 # Check if build directory has enough of free disk space >512MB
429 # Check if build directory has enough of free disk space >512MB
430 if [ "$(df --output=avail ${BUILDDIR} | sed "1d")" -le "524288" ] ; then
430 if [ "$(df --output=avail ${BUILDDIR} | sed "1d")" -le "524288" ] ; then
431 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
431 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
432 exit 1
432 exit 1
433 fi
433 fi
434
434
435 set -x
435 set -x
436
436
437 # Call "cleanup" function on various signals and errors
437 # Call "cleanup" function on various signals and errors
438 trap cleanup 0 1 2 3 6
438 trap cleanup 0 1 2 3 6
439
439
440 # Add required packages for the minbase installation
440 # Add required packages for the minbase installation
441 if [ "$ENABLE_MINBASE" = true ] ; then
441 if [ "$ENABLE_MINBASE" = true ] ; then
442 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
442 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
443 fi
443 fi
444
444
445 # Add required locales packages
445 # Add required locales packages
446 if [ "$DEFLOCAL" != "en_US.UTF-8" ] ; then
446 if [ "$DEFLOCAL" != "en_US.UTF-8" ] ; then
447 APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup"
447 APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup"
448 fi
448 fi
449
449
450 # Add parted package, required to get partprobe utility
450 # Add parted package, required to get partprobe utility
451 if [ "$EXPANDROOT" = true ] ; then
451 if [ "$EXPANDROOT" = true ] ; then
452 APT_INCLUDES="${APT_INCLUDES},parted"
452 APT_INCLUDES="${APT_INCLUDES},parted"
453 fi
453 fi
454
454
455 # Add dbus package, recommended if using systemd
455 # Add dbus package, recommended if using systemd
456 if [ "$ENABLE_DBUS" = true ] ; then
456 if [ "$ENABLE_DBUS" = true ] ; then
457 APT_INCLUDES="${APT_INCLUDES},dbus"
457 APT_INCLUDES="${APT_INCLUDES},dbus"
458 fi
458 fi
459
459
460 # Add iptables IPv4/IPv6 package
460 # Add iptables IPv4/IPv6 package
461 if [ "$ENABLE_IPTABLES" = true ] ; then
461 if [ "$ENABLE_IPTABLES" = true ] ; then
462 APT_INCLUDES="${APT_INCLUDES},iptables"
462 APT_INCLUDES="${APT_INCLUDES},iptables"
463 fi
463 fi
464
464
465 # Add openssh server package
465 # Add openssh server package
466 if [ "$ENABLE_SSHD" = true ] ; then
466 if [ "$ENABLE_SSHD" = true ] ; then
467 APT_INCLUDES="${APT_INCLUDES},openssh-server"
467 APT_INCLUDES="${APT_INCLUDES},openssh-server"
468 fi
468 fi
469
469
470 # Add alsa-utils package
470 # Add alsa-utils package
471 if [ "$ENABLE_SOUND" = true ] ; then
471 if [ "$ENABLE_SOUND" = true ] ; then
472 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
472 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
473 fi
473 fi
474
474
475 # Add rng-tools package
475 # Add rng-tools package
476 if [ "$ENABLE_HWRANDOM" = true ] ; then
476 if [ "$ENABLE_HWRANDOM" = true ] ; then
477 APT_INCLUDES="${APT_INCLUDES},rng-tools"
477 APT_INCLUDES="${APT_INCLUDES},rng-tools"
478 fi
478 fi
479
479
480 # Add fbturbo video driver
480 # Add fbturbo video driver
481 if [ "$ENABLE_FBTURBO" = true ] ; then
481 if [ "$ENABLE_FBTURBO" = true ] ; then
482 # Enable xorg package dependencies
482 # Enable xorg package dependencies
483 ENABLE_XORG=true
483 ENABLE_XORG=true
484 fi
484 fi
485
485
486 # Add user defined window manager package
486 # Add user defined window manager package
487 if [ -n "$ENABLE_WM" ] ; then
487 if [ -n "$ENABLE_WM" ] ; then
488 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
488 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
489
489
490 # Enable xorg package dependencies
490 # Enable xorg package dependencies
491 ENABLE_XORG=true
491 ENABLE_XORG=true
492 fi
492 fi
493
493
494 # Add xorg package
494 # Add xorg package
495 if [ "$ENABLE_XORG" = true ] ; then
495 if [ "$ENABLE_XORG" = true ] ; then
496 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
496 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
497 fi
497 fi
498
498
499 # Replace selected packages with smaller clones
499 # Replace selected packages with smaller clones
500 if [ "$ENABLE_REDUCE" = true ] ; then
500 if [ "$ENABLE_REDUCE" = true ] ; then
501 # Add levee package instead of vim-tiny
501 # Add levee package instead of vim-tiny
502 if [ "$REDUCE_VIM" = true ] ; then
502 if [ "$REDUCE_VIM" = true ] ; then
503 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
503 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
504 fi
504 fi
505
505
506 # Add dropbear package instead of openssh-server
506 # Add dropbear package instead of openssh-server
507 if [ "$REDUCE_SSHD" = true ] ; then
507 if [ "$REDUCE_SSHD" = true ] ; then
508 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/openssh-server/dropbear/")"
508 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/openssh-server/dropbear/")"
509 fi
509 fi
510 fi
510 fi
511
511
512 if [ "$RELEASE" != "jessie" ] ; then
512 if [ "$RELEASE" != "jessie" ] ; then
513 APT_INCLUDES="${APT_INCLUDES},libnss-systemd"
513 APT_INCLUDES="${APT_INCLUDES},libnss-systemd"
514 fi
514 fi
515
515
516 # Configure kernel sources if no KERNELSRC_DIR
516 # Configure kernel sources if no KERNELSRC_DIR
517 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
517 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
518 KERNELSRC_CONFIG=true
518 KERNELSRC_CONFIG=true
519 fi
519 fi
520
520
521 # Configure reduced kernel
521 # Configure reduced kernel
522 if [ "$KERNEL_REDUCE" = true ] ; then
522 if [ "$KERNEL_REDUCE" = true ] ; then
523 KERNELSRC_CONFIG=false
523 KERNELSRC_CONFIG=false
524 fi
524 fi
525
525
526 # Configure qemu compatible kernel
526 # Configure qemu compatible kernel
527 if [ "$ENABLE_QEMU" = true ] ; then
527 if [ "$ENABLE_QEMU" = true ] ; then
528 KERNEL_DEFCONFIG="vexpress_defconfig"
528 KERNEL_DEFCONFIG="vexpress_defconfig"
529 KERNEL_OLDDEFCONFIG=true
529 if [ "$KERNEL_MENUCONFIG" = false ] ; then
530 KERNEL_OLDDEFCONFIG=true
531 fi
530 fi
532 fi
531
533
532 # Execute bootstrap scripts
534 # Execute bootstrap scripts
533 for SCRIPT in bootstrap.d/*.sh; do
535 for SCRIPT in bootstrap.d/*.sh; do
534 head -n 3 "$SCRIPT"
536 head -n 3 "$SCRIPT"
535 . "$SCRIPT"
537 . "$SCRIPT"
536 done
538 done
537
539
538 ## Execute custom bootstrap scripts
540 ## Execute custom bootstrap scripts
539 if [ -d "custom.d" ] ; then
541 if [ -d "custom.d" ] ; then
540 for SCRIPT in custom.d/*.sh; do
542 for SCRIPT in custom.d/*.sh; do
541 . "$SCRIPT"
543 . "$SCRIPT"
542 done
544 done
543 fi
545 fi
544
546
545 # Execute custom scripts inside the chroot
547 # Execute custom scripts inside the chroot
546 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
548 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
547 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
549 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
548 chroot_exec /bin/bash -x <<'EOF'
550 chroot_exec /bin/bash -x <<'EOF'
549 for SCRIPT in /chroot_scripts/* ; do
551 for SCRIPT in /chroot_scripts/* ; do
550 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
552 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
551 $SCRIPT
553 $SCRIPT
552 fi
554 fi
553 done
555 done
554 EOF
556 EOF
555 rm -rf "${R}/chroot_scripts"
557 rm -rf "${R}/chroot_scripts"
556 fi
558 fi
557
559
558 # Remove c/c++ build environment from the chroot
560 # Remove c/c++ build environment from the chroot
559 chroot_remove_cc
561 chroot_remove_cc
560
562
561 # Remove apt-utils
563 # Remove apt-utils
562 if [ "$RELEASE" = "jessie" ] ; then
564 if [ "$RELEASE" = "jessie" ] ; then
563 chroot_exec apt-get purge -qq -y --force-yes apt-utils
565 chroot_exec apt-get purge -qq -y --force-yes apt-utils
564 fi
566 fi
565
567
566 # Generate required machine-id
568 # Generate required machine-id
567 MACHINE_ID=$(dbus-uuidgen)
569 MACHINE_ID=$(dbus-uuidgen)
568 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
570 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
569 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
571 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
570
572
571 # APT Cleanup
573 # APT Cleanup
572 chroot_exec apt-get -y clean
574 chroot_exec apt-get -y clean
573 chroot_exec apt-get -y autoclean
575 chroot_exec apt-get -y autoclean
574 chroot_exec apt-get -y autoremove
576 chroot_exec apt-get -y autoremove
575
577
576 # Unmount mounted filesystems
578 # Unmount mounted filesystems
577 umount -l "${R}/proc"
579 umount -l "${R}/proc"
578 umount -l "${R}/sys"
580 umount -l "${R}/sys"
579
581
580 # Clean up directories
582 # Clean up directories
581 rm -rf "${R}/run/*"
583 rm -rf "${R}/run/*"
582 rm -rf "${R}/tmp/*"
584 rm -rf "${R}/tmp/*"
583
585
584 # Clean up files
586 # Clean up files
585 rm -f "${ETC_DIR}/ssh/ssh_host_*"
587 rm -f "${ETC_DIR}/ssh/ssh_host_*"
586 rm -f "${ETC_DIR}/dropbear/dropbear_*"
588 rm -f "${ETC_DIR}/dropbear/dropbear_*"
587 rm -f "${ETC_DIR}/apt/sources.list.save"
589 rm -f "${ETC_DIR}/apt/sources.list.save"
588 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
590 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
589 rm -f "${ETC_DIR}/*-"
591 rm -f "${ETC_DIR}/*-"
590 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
592 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
591 rm -f "${ETC_DIR}/resolv.conf"
593 rm -f "${ETC_DIR}/resolv.conf"
592 rm -f "${R}/root/.bash_history"
594 rm -f "${R}/root/.bash_history"
593 rm -f "${R}/var/lib/urandom/random-seed"
595 rm -f "${R}/var/lib/urandom/random-seed"
594 rm -f "${R}/initrd.img"
596 rm -f "${R}/initrd.img"
595 rm -f "${R}/vmlinuz"
597 rm -f "${R}/vmlinuz"
596 rm -f "${R}${QEMU_BINARY}"
598 rm -f "${R}${QEMU_BINARY}"
597
599
598 if [ "$ENABLE_QEMU" = true ] ; then
600 if [ "$ENABLE_QEMU" = true ] ; then
599 # Setup QEMU directory
601 # Setup QEMU directory
600 mkdir "${BASEDIR}/qemu"
602 mkdir "${BASEDIR}/qemu"
601
603
602 # Copy kernel image to QEMU directory
604 # Copy kernel image to QEMU directory
603 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
605 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
604
606
605 # Copy kernel config to QEMU directory
607 # Copy kernel config to QEMU directory
606 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
608 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
607
609
608 # Copy kernel dtbs to QEMU directory
610 # Copy kernel dtbs to QEMU directory
609 for dtb in "${BOOT_DIR}/"*.dtb ; do
611 for dtb in "${BOOT_DIR}/"*.dtb ; do
610 if [ -f "${dtb}" ] ; then
612 if [ -f "${dtb}" ] ; then
611 install_readonly "${dtb}" "${BASEDIR}/qemu/"
613 install_readonly "${dtb}" "${BASEDIR}/qemu/"
612 fi
614 fi
613 done
615 done
614
616
615 # Copy kernel overlays to QEMU directory
617 # Copy kernel overlays to QEMU directory
616 if [ -d "${BOOT_DIR}/overlays" ] ; then
618 if [ -d "${BOOT_DIR}/overlays" ] ; then
617 # Setup overlays dtbs directory
619 # Setup overlays dtbs directory
618 mkdir "${BASEDIR}/qemu/overlays"
620 mkdir "${BASEDIR}/qemu/overlays"
619
621
620 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
622 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
621 if [ -f "${dtb}" ] ; then
623 if [ -f "${dtb}" ] ; then
622 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
624 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
623 fi
625 fi
624 done
626 done
625 fi
627 fi
626
628
627 # Copy initramfs to QEMU directory
629 # Copy initramfs to QEMU directory
628 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
630 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
629 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
631 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
630 fi
632 fi
631 fi
633 fi
632
634
633 # Calculate size of the chroot directory in KB
635 # Calculate size of the chroot directory in KB
634 CHROOT_SIZE=$(expr `du -s "${R}" | awk '{ print $1 }'`)
636 CHROOT_SIZE=$(expr `du -s "${R}" | awk '{ print $1 }'`)
635
637
636 # Calculate the amount of needed 512 Byte sectors
638 # Calculate the amount of needed 512 Byte sectors
637 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
639 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
638 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
640 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
639 ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS})
641 ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS})
640
642
641 # The root partition is EXT4
643 # The root partition is EXT4
642 # This means more space than the actual used space of the chroot is used.
644 # This means more space than the actual used space of the chroot is used.
643 # As overhead for journaling and reserved blocks 35% are added.
645 # As overhead for journaling and reserved blocks 35% are added.
644 ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 35) \* 1024 \/ 512)
646 ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 35) \* 1024 \/ 512)
645
647
646 # Calculate required image size in 512 Byte sectors
648 # Calculate required image size in 512 Byte sectors
647 IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS})
649 IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS})
648
650
649 # Prepare image file
651 # Prepare image file
650 if [ "$ENABLE_SPLITFS" = true ] ; then
652 if [ "$ENABLE_SPLITFS" = true ] ; then
651 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=${TABLE_SECTORS}
653 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=${TABLE_SECTORS}
652 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek=${FRMW_SECTORS}
654 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek=${FRMW_SECTORS}
653 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=${TABLE_SECTORS}
655 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=${TABLE_SECTORS}
654 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek=${ROOT_SECTORS}
656 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek=${ROOT_SECTORS}
655
657
656 # Write firmware/boot partition tables
658 # Write firmware/boot partition tables
657 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
659 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
658 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
660 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
659 EOM
661 EOM
660
662
661 # Write root partition table
663 # Write root partition table
662 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
664 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
663 ${TABLE_SECTORS},${ROOT_SECTORS},83
665 ${TABLE_SECTORS},${ROOT_SECTORS},83
664 EOM
666 EOM
665
667
666 # Setup temporary loop devices
668 # Setup temporary loop devices
667 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME-frmw.img)"
669 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME-frmw.img)"
668 ROOT_LOOP="$(losetup -o 1M -f --show $IMAGE_NAME-root.img)"
670 ROOT_LOOP="$(losetup -o 1M -f --show $IMAGE_NAME-root.img)"
669 else # ENABLE_SPLITFS=false
671 else # ENABLE_SPLITFS=false
670 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=${TABLE_SECTORS}
672 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=${TABLE_SECTORS}
671 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek=${IMAGE_SECTORS}
673 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek=${IMAGE_SECTORS}
672
674
673 # Write partition table
675 # Write partition table
674 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
676 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
675 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
677 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
676 ${ROOT_OFFSET},${ROOT_SECTORS},83
678 ${ROOT_OFFSET},${ROOT_SECTORS},83
677 EOM
679 EOM
678
680
679 # Setup temporary loop devices
681 # Setup temporary loop devices
680 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME.img)"
682 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME.img)"
681 ROOT_LOOP="$(losetup -o 65M -f --show $IMAGE_NAME.img)"
683 ROOT_LOOP="$(losetup -o 65M -f --show $IMAGE_NAME.img)"
682 fi
684 fi
683
685
684 if [ "$ENABLE_CRYPTFS" = true ] ; then
686 if [ "$ENABLE_CRYPTFS" = true ] ; then
685 # Create dummy ext4 fs
687 # Create dummy ext4 fs
686 mkfs.ext4 "$ROOT_LOOP"
688 mkfs.ext4 "$ROOT_LOOP"
687
689
688 # Setup password keyfile
690 # Setup password keyfile
689 touch .password
691 touch .password
690 chmod 600 .password
692 chmod 600 .password
691 echo -n ${CRYPTFS_PASSWORD} > .password
693 echo -n ${CRYPTFS_PASSWORD} > .password
692
694
693 # Initialize encrypted partition
695 # Initialize encrypted partition
694 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
696 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
695
697
696 # Open encrypted partition and setup mapping
698 # Open encrypted partition and setup mapping
697 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
699 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
698
700
699 # Secure delete password keyfile
701 # Secure delete password keyfile
700 shred -zu .password
702 shred -zu .password
701
703
702 # Update temporary loop device
704 # Update temporary loop device
703 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
705 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
704
706
705 # Wipe encrypted partition (encryption cipher is used for randomness)
707 # Wipe encrypted partition (encryption cipher is used for randomness)
706 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count=$(blockdev --getsz "${ROOT_LOOP}")
708 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count=$(blockdev --getsz "${ROOT_LOOP}")
707 fi
709 fi
708
710
709 # Build filesystems
711 # Build filesystems
710 mkfs.vfat "$FRMW_LOOP"
712 mkfs.vfat "$FRMW_LOOP"
711 mkfs.ext4 "$ROOT_LOOP"
713 mkfs.ext4 "$ROOT_LOOP"
712
714
713 # Mount the temporary loop devices
715 # Mount the temporary loop devices
714 mkdir -p "$BUILDDIR/mount"
716 mkdir -p "$BUILDDIR/mount"
715 mount "$ROOT_LOOP" "$BUILDDIR/mount"
717 mount "$ROOT_LOOP" "$BUILDDIR/mount"
716
718
717 mkdir -p "$BUILDDIR/mount/boot/firmware"
719 mkdir -p "$BUILDDIR/mount/boot/firmware"
718 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
720 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
719
721
720 # Copy all files from the chroot to the loop device mount point directory
722 # Copy all files from the chroot to the loop device mount point directory
721 rsync -a "${R}/" "$BUILDDIR/mount/"
723 rsync -a "${R}/" "$BUILDDIR/mount/"
722
724
723 # Unmount all temporary loop devices and mount points
725 # Unmount all temporary loop devices and mount points
724 cleanup
726 cleanup
725
727
726 # Create block map file(s) of image(s)
728 # Create block map file(s) of image(s)
727 if [ "$ENABLE_SPLITFS" = true ] ; then
729 if [ "$ENABLE_SPLITFS" = true ] ; then
728 # Create block map files for "bmaptool"
730 # Create block map files for "bmaptool"
729 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
731 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
730 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
732 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
731
733
732 # Image was successfully created
734 # Image was successfully created
733 echo "$IMAGE_NAME-frmw.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
735 echo "$IMAGE_NAME-frmw.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
734 echo "$IMAGE_NAME-root.img ($(expr \( ${TABLE_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
736 echo "$IMAGE_NAME-root.img ($(expr \( ${TABLE_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
735 else
737 else
736 # Create block map file for "bmaptool"
738 # Create block map file for "bmaptool"
737 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
739 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
738
740
739 # Image was successfully created
741 # Image was successfully created
740 echo "$IMAGE_NAME.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
742 echo "$IMAGE_NAME.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
741
743
742 # Create qemu qcow2 image
744 # Create qemu qcow2 image
743 if [ "$ENABLE_QEMU" = true ] ; then
745 if [ "$ENABLE_QEMU" = true ] ; then
744 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
746 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
745 QEMU_SIZE=16G
747 QEMU_SIZE=16G
746
748
747 qemu-img convert -f raw -O qcow2 $IMAGE_NAME.img $QEMU_IMAGE.qcow2
749 qemu-img convert -f raw -O qcow2 $IMAGE_NAME.img $QEMU_IMAGE.qcow2
748 qemu-img resize $QEMU_IMAGE.qcow2 $QEMU_SIZE
750 qemu-img resize $QEMU_IMAGE.qcow2 $QEMU_SIZE
749
751
750 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
752 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
751 fi
753 fi
752 fi
754 fi
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