| @@ -1,570 +1,570 | |||||
| 1 | #!/bin/sh |
|
1 | #!/bin/sh | |
| 2 |
|
2 | |||
| 3 | ######################################################################## |
|
3 | ######################################################################## | |
| 4 | # rpi23-gen-image.sh 2015-2016 |
|
4 | # rpi23-gen-image.sh 2015-2016 | |
| 5 | # |
|
5 | # | |
| 6 | # Advanced Debian "jessie" and "stretch" bootstrap script for RPi2/3 |
|
6 | # Advanced Debian "jessie" and "stretch" 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 10+ github contributors! |
|
15 | # Big thanks for patches and enhancements by 10+ 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 | # Introduce settings |
|
33 | # Introduce settings | |
| 34 | set -e |
|
34 | set -e | |
| 35 | echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n" |
|
35 | echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n" | |
| 36 | set -x |
|
36 | set -x | |
| 37 |
|
37 | |||
| 38 | # Raspberry Pi model configuration |
|
38 | # Raspberry Pi model configuration | |
| 39 | RPI_MODEL=${RPI_MODEL:=2} |
|
39 | RPI_MODEL=${RPI_MODEL:=2} | |
| 40 | RPI2_DTB_FILE=${RPI2_DTB_FILE:=bcm2709-rpi-2-b.dtb} |
|
40 | RPI2_DTB_FILE=${RPI2_DTB_FILE:=bcm2709-rpi-2-b.dtb} | |
| 41 | RPI2_UBOOT_CONFIG=${RPI2_UBOOT_CONFIG:=rpi_2_defconfig} |
|
41 | RPI2_UBOOT_CONFIG=${RPI2_UBOOT_CONFIG:=rpi_2_defconfig} | |
| 42 | RPI3_DTB_FILE=${RPI3_DTB_FILE:=bcm2710-rpi-3-b.dtb} |
|
42 | RPI3_DTB_FILE=${RPI3_DTB_FILE:=bcm2710-rpi-3-b.dtb} | |
| 43 | RPI3_UBOOT_CONFIG=${RPI3_UBOOT_CONFIG:=rpi_3_32b_defconfig} |
|
43 | RPI3_UBOOT_CONFIG=${RPI3_UBOOT_CONFIG:=rpi_3_32b_defconfig} | |
| 44 |
|
44 | |||
| 45 | # Debian release |
|
45 | # Debian release | |
| 46 | RELEASE=${RELEASE:=jessie} |
|
46 | RELEASE=${RELEASE:=jessie} | |
| 47 | KERNEL_ARCH=${KERNEL_ARCH:=arm} |
|
47 | KERNEL_ARCH=${KERNEL_ARCH:=arm} | |
| 48 | RELEASE_ARCH=${RELEASE_ARCH:=armhf} |
|
48 | RELEASE_ARCH=${RELEASE_ARCH:=armhf} | |
| 49 | CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-} |
|
49 | CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-} | |
| 50 | COLLABORA_KERNEL=${COLLABORA_KERNEL:=3.18.0-trunk-rpi2} |
|
50 | COLLABORA_KERNEL=${COLLABORA_KERNEL:=3.18.0-trunk-rpi2} | |
| 51 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig} |
|
51 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig} | |
| 52 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img} |
|
52 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img} | |
| 53 | QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static} |
|
53 | QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static} | |
| 54 |
|
54 | |||
| 55 | # URLs |
|
55 | # URLs | |
| 56 | KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux} |
|
56 | KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux} | |
| 57 | FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot} |
|
57 | FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot} | |
| 58 | WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm80211/brcm} |
|
58 | WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm80211/brcm} | |
| 59 | COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian} |
|
59 | COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian} | |
| 60 | FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git} |
|
60 | FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git} | |
| 61 | UBOOT_URL=${UBOOT_URL:=git://git.denx.de/u-boot.git} |
|
61 | UBOOT_URL=${UBOOT_URL:=git://git.denx.de/u-boot.git} | |
| 62 |
|
62 | |||
| 63 | # Build directories |
|
63 | # Build directories | |
| 64 | BASEDIR="$(pwd)/images/${RELEASE}" |
|
64 | BASEDIR="$(pwd)/images/${RELEASE}" | |
| 65 | BUILDDIR="${BASEDIR}/build" |
|
65 | BUILDDIR="${BASEDIR}/build" | |
| 66 |
|
66 | |||
| 67 | # Chroot directories |
|
67 | # Chroot directories | |
| 68 | R="${BUILDDIR}/chroot" |
|
68 | R="${BUILDDIR}/chroot" | |
| 69 | ETC_DIR="${R}/etc" |
|
69 | ETC_DIR="${R}/etc" | |
| 70 | LIB_DIR="${R}/lib" |
|
70 | LIB_DIR="${R}/lib" | |
| 71 | BOOT_DIR="${R}/boot/firmware" |
|
71 | BOOT_DIR="${R}/boot/firmware" | |
| 72 | KERNEL_DIR="${R}/usr/src/linux" |
|
72 | KERNEL_DIR="${R}/usr/src/linux" | |
| 73 | WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm" |
|
73 | WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm" | |
| 74 |
|
74 | |||
| 75 | # Firmware directory: Blank if download from github |
|
75 | # Firmware directory: Blank if download from github | |
| 76 | RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""} |
|
76 | RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""} | |
| 77 |
|
77 | |||
| 78 | # General settings |
|
78 | # General settings | |
| 79 | HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}} |
|
79 | HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}} | |
| 80 | PASSWORD=${PASSWORD:=raspberry} |
|
80 | PASSWORD=${PASSWORD:=raspberry} | |
| 81 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} |
|
81 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} | |
| 82 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} |
|
82 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} | |
| 83 | EXPANDROOT=${EXPANDROOT:=true} |
|
83 | EXPANDROOT=${EXPANDROOT:=true} | |
| 84 |
|
84 | |||
| 85 | # Keyboard settings |
|
85 | # Keyboard settings | |
| 86 | XKB_MODEL=${XKB_MODEL:=""} |
|
86 | XKB_MODEL=${XKB_MODEL:=""} | |
| 87 | XKB_LAYOUT=${XKB_LAYOUT:=""} |
|
87 | XKB_LAYOUT=${XKB_LAYOUT:=""} | |
| 88 | XKB_VARIANT=${XKB_VARIANT:=""} |
|
88 | XKB_VARIANT=${XKB_VARIANT:=""} | |
| 89 | XKB_OPTIONS=${XKB_OPTIONS:=""} |
|
89 | XKB_OPTIONS=${XKB_OPTIONS:=""} | |
| 90 |
|
90 | |||
| 91 | # Network settings (DHCP) |
|
91 | # Network settings (DHCP) | |
| 92 | ENABLE_DHCP=${ENABLE_DHCP:=true} |
|
92 | ENABLE_DHCP=${ENABLE_DHCP:=true} | |
| 93 |
|
93 | |||
| 94 | # Network settings (static) |
|
94 | # Network settings (static) | |
| 95 | NET_ADDRESS=${NET_ADDRESS:=""} |
|
95 | NET_ADDRESS=${NET_ADDRESS:=""} | |
| 96 | NET_GATEWAY=${NET_GATEWAY:=""} |
|
96 | NET_GATEWAY=${NET_GATEWAY:=""} | |
| 97 | NET_DNS_1=${NET_DNS_1:=""} |
|
97 | NET_DNS_1=${NET_DNS_1:=""} | |
| 98 | NET_DNS_2=${NET_DNS_2:=""} |
|
98 | NET_DNS_2=${NET_DNS_2:=""} | |
| 99 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} |
|
99 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} | |
| 100 | NET_NTP_1=${NET_NTP_1:=""} |
|
100 | NET_NTP_1=${NET_NTP_1:=""} | |
| 101 | NET_NTP_2=${NET_NTP_2:=""} |
|
101 | NET_NTP_2=${NET_NTP_2:=""} | |
| 102 |
|
102 | |||
| 103 | # APT settings |
|
103 | # APT settings | |
| 104 | APT_PROXY=${APT_PROXY:=""} |
|
104 | APT_PROXY=${APT_PROXY:=""} | |
| 105 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} |
|
105 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} | |
| 106 |
|
106 | |||
| 107 | # Feature settings |
|
107 | # Feature settings | |
| 108 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} |
|
108 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} | |
| 109 | ENABLE_IPV6=${ENABLE_IPV6:=true} |
|
109 | ENABLE_IPV6=${ENABLE_IPV6:=true} | |
| 110 | ENABLE_SSHD=${ENABLE_SSHD:=true} |
|
110 | ENABLE_SSHD=${ENABLE_SSHD:=true} | |
| 111 | ENABLE_NONFREE=${ENABLE_NONFREE:=false} |
|
111 | ENABLE_NONFREE=${ENABLE_NONFREE:=false} | |
| 112 | ENABLE_WIRELESS=${ENABLE_WIRELESS:=false} |
|
112 | ENABLE_WIRELESS=${ENABLE_WIRELESS:=false} | |
| 113 | ENABLE_SOUND=${ENABLE_SOUND:=true} |
|
113 | ENABLE_SOUND=${ENABLE_SOUND:=true} | |
| 114 | ENABLE_DBUS=${ENABLE_DBUS:=true} |
|
114 | ENABLE_DBUS=${ENABLE_DBUS:=true} | |
| 115 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} |
|
115 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} | |
| 116 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} |
|
116 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} | |
| 117 | ENABLE_XORG=${ENABLE_XORG:=false} |
|
117 | ENABLE_XORG=${ENABLE_XORG:=false} | |
| 118 | ENABLE_WM=${ENABLE_WM:=""} |
|
118 | ENABLE_WM=${ENABLE_WM:=""} | |
| 119 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} |
|
119 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} | |
| 120 | ENABLE_USER=${ENABLE_USER:=true} |
|
120 | ENABLE_USER=${ENABLE_USER:=true} | |
| 121 | USER_NAME=${USER_NAME:="pi"} |
|
121 | USER_NAME=${USER_NAME:="pi"} | |
| 122 | ENABLE_ROOT=${ENABLE_ROOT:=false} |
|
122 | ENABLE_ROOT=${ENABLE_ROOT:=false} | |
| 123 | ENABLE_ROOT_SSH=${ENABLE_ROOT_SSH:=false} |
|
123 | ENABLE_ROOT_SSH=${ENABLE_ROOT_SSH:=false} | |
| 124 |
|
124 | |||
| 125 | # Advanced settings |
|
125 | # Advanced settings | |
| 126 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} |
|
126 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} | |
| 127 | ENABLE_REDUCE=${ENABLE_REDUCE:=false} |
|
127 | ENABLE_REDUCE=${ENABLE_REDUCE:=false} | |
| 128 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} |
|
128 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} | |
| 129 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} |
|
129 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} | |
| 130 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} |
|
130 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} | |
| 131 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} |
|
131 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} | |
| 132 | ENABLE_SPLITFS=${ENABLE_SPLITFS:=false} |
|
132 | ENABLE_SPLITFS=${ENABLE_SPLITFS:=false} | |
| 133 | ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false} |
|
133 | ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false} | |
| 134 | ENABLE_IFNAMES=${ENABLE_IFNAMES:=true} |
|
134 | ENABLE_IFNAMES=${ENABLE_IFNAMES:=true} | |
| 135 |
|
135 | |||
| 136 | # Kernel compilation settings |
|
136 | # Kernel compilation settings | |
| 137 | BUILD_KERNEL=${BUILD_KERNEL:=false} |
|
137 | BUILD_KERNEL=${BUILD_KERNEL:=false} | |
| 138 | KERNEL_REDUCE=${KERNEL_REDUCE:=false} |
|
138 | KERNEL_REDUCE=${KERNEL_REDUCE:=false} | |
| 139 | KERNEL_THREADS=${KERNEL_THREADS:=1} |
|
139 | KERNEL_THREADS=${KERNEL_THREADS:=1} | |
| 140 | KERNEL_HEADERS=${KERNEL_HEADERS:=true} |
|
140 | KERNEL_HEADERS=${KERNEL_HEADERS:=true} | |
| 141 | KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false} |
|
141 | KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false} | |
| 142 | KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true} |
|
142 | KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true} | |
| 143 |
|
143 | |||
| 144 | # Kernel compilation from source directory settings |
|
144 | # Kernel compilation from source directory settings | |
| 145 | KERNELSRC_DIR=${KERNELSRC_DIR:=""} |
|
145 | KERNELSRC_DIR=${KERNELSRC_DIR:=""} | |
| 146 | KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false} |
|
146 | KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false} | |
| 147 | KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true} |
|
147 | KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true} | |
| 148 | KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false} |
|
148 | KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false} | |
| 149 |
|
149 | |||
| 150 | # Reduce disk usage settings |
|
150 | # Reduce disk usage settings | |
| 151 | REDUCE_APT=${REDUCE_APT:=true} |
|
151 | REDUCE_APT=${REDUCE_APT:=true} | |
| 152 | REDUCE_DOC=${REDUCE_DOC:=true} |
|
152 | REDUCE_DOC=${REDUCE_DOC:=true} | |
| 153 | REDUCE_MAN=${REDUCE_MAN:=true} |
|
153 | REDUCE_MAN=${REDUCE_MAN:=true} | |
| 154 | REDUCE_VIM=${REDUCE_VIM:=false} |
|
154 | REDUCE_VIM=${REDUCE_VIM:=false} | |
| 155 | REDUCE_BASH=${REDUCE_BASH:=false} |
|
155 | REDUCE_BASH=${REDUCE_BASH:=false} | |
| 156 | REDUCE_HWDB=${REDUCE_HWDB:=true} |
|
156 | REDUCE_HWDB=${REDUCE_HWDB:=true} | |
| 157 | REDUCE_SSHD=${REDUCE_SSHD:=true} |
|
157 | REDUCE_SSHD=${REDUCE_SSHD:=true} | |
| 158 | REDUCE_LOCALE=${REDUCE_LOCALE:=true} |
|
158 | REDUCE_LOCALE=${REDUCE_LOCALE:=true} | |
| 159 |
|
159 | |||
| 160 | # Encrypted filesystem settings |
|
160 | # Encrypted filesystem settings | |
| 161 | ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false} |
|
161 | ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false} | |
| 162 | CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""} |
|
162 | CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""} | |
| 163 | CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"} |
|
163 | CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"} | |
| 164 | CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"} |
|
164 | CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"} | |
| 165 | CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512} |
|
165 | CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512} | |
| 166 |
|
166 | |||
| 167 | # Stop the Crypto Wars |
|
167 | # Stop the Crypto Wars | |
| 168 | DISABLE_FBI=${DISABLE_FBI:=false} |
|
168 | DISABLE_FBI=${DISABLE_FBI:=false} | |
| 169 |
|
169 | |||
| 170 | # Chroot scripts directory |
|
170 | # Chroot scripts directory | |
| 171 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} |
|
171 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} | |
| 172 |
|
172 | |||
| 173 | # Packages required in the chroot build environment |
|
173 | # Packages required in the chroot build environment | |
| 174 | APT_INCLUDES=${APT_INCLUDES:=""} |
|
174 | APT_INCLUDES=${APT_INCLUDES:=""} | |
| 175 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils" |
|
175 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils" | |
| 176 |
|
176 | |||
| 177 | # Packages required for bootstrapping |
|
177 | # Packages required for bootstrapping | |
| 178 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git" |
|
178 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git" | |
| 179 | MISSING_PACKAGES="" |
|
179 | MISSING_PACKAGES="" | |
| 180 |
|
180 | |||
| 181 | set +x |
|
181 | set +x | |
| 182 |
|
182 | |||
| 183 | # Set Raspberry Pi model specific configuration |
|
183 | # Set Raspberry Pi model specific configuration | |
| 184 | if [ "$RPI_MODEL" = 2 ] ; then |
|
184 | if [ "$RPI_MODEL" = 2 ] ; then | |
| 185 | DTB_FILE=${RPI2_DTB_FILE} |
|
185 | DTB_FILE=${RPI2_DTB_FILE} | |
| 186 | UBOOT_CONFIG=${RPI2_UBOOT_CONFIG} |
|
186 | UBOOT_CONFIG=${RPI2_UBOOT_CONFIG} | |
| 187 | elif [ "$RPI_MODEL" = 3 ] ; then |
|
187 | elif [ "$RPI_MODEL" = 3 ] ; then | |
| 188 | DTB_FILE=${RPI3_DTB_FILE} |
|
188 | DTB_FILE=${RPI3_DTB_FILE} | |
| 189 | UBOOT_CONFIG=${RPI3_UBOOT_CONFIG} |
|
189 | UBOOT_CONFIG=${RPI3_UBOOT_CONFIG} | |
| 190 | BUILD_KERNEL=true |
|
190 | BUILD_KERNEL=true | |
| 191 | else |
|
191 | else | |
| 192 | echo "error: Raspberry Pi model ${RPI_MODEL} is not supported!" |
|
192 | echo "error: Raspberry Pi model ${RPI_MODEL} is not supported!" | |
| 193 | exit 1 |
|
193 | exit 1 | |
| 194 | fi |
|
194 | fi | |
| 195 |
|
195 | |||
| 196 | # Check if the internal wireless interface is supported by the RPi model |
|
196 | # Check if the internal wireless interface is supported by the RPi model | |
| 197 | if [ "$ENABLE_WIRELESS" = true ] && [ "$RPI_MODEL" != 3 ] ; then |
|
197 | if [ "$ENABLE_WIRELESS" = true ] && [ "$RPI_MODEL" != 3 ] ; then | |
| 198 | echo "error: The selected Raspberry Pi model has no internal wireless interface" |
|
198 | echo "error: The selected Raspberry Pi model has no internal wireless interface" | |
| 199 | exit 1 |
|
199 | exit 1 | |
| 200 | fi |
|
200 | fi | |
| 201 |
|
201 | |||
| 202 | # Set compiler packages and build RPi2/3 Linux kernel if required by Debian release |
|
202 | # Set compiler packages and build RPi2/3 Linux kernel if required by Debian release | |
| 203 | if [ "$RELEASE" = "jessie" ] ; then |
|
203 | if [ "$RELEASE" = "jessie" ] ; then | |
| 204 | COMPILER_PACKAGES="linux-compiler-gcc-4.8-arm g++ make bc" |
|
204 | COMPILER_PACKAGES="linux-compiler-gcc-4.8-arm g++ make bc" | |
| 205 | elif [ "$RELEASE" = "stretch" ] ; then |
|
205 | elif [ "$RELEASE" = "stretch" ] ; then | |
| 206 | COMPILER_PACKAGES="linux-compiler-gcc-5-arm g++ make bc" |
|
206 | COMPILER_PACKAGES="linux-compiler-gcc-5-arm g++ make bc" | |
| 207 | BUILD_KERNEL=true |
|
207 | BUILD_KERNEL=true | |
| 208 | else |
|
208 | else | |
| 209 | echo "error: Debian release ${RELEASE} is not supported!" |
|
209 | echo "error: Debian release ${RELEASE} is not supported!" | |
| 210 | exit 1 |
|
210 | exit 1 | |
| 211 | fi |
|
211 | fi | |
| 212 |
|
212 | |||
| 213 | # Add packages required for kernel cross compilation |
|
213 | # Add packages required for kernel cross compilation | |
| 214 | if [ "$BUILD_KERNEL" = true ] ; then |
|
214 | if [ "$BUILD_KERNEL" = true ] ; then | |
| 215 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf" |
|
215 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf" | |
| 216 | fi |
|
216 | fi | |
| 217 |
|
217 | |||
| 218 | # Add libncurses5 to enable kernel menuconfig |
|
218 | # Add libncurses5 to enable kernel menuconfig | |
| 219 | if [ "$KERNEL_MENUCONFIG" = true ] ; then |
|
219 | if [ "$KERNEL_MENUCONFIG" = true ] ; then | |
| 220 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses5-dev" |
|
220 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses5-dev" | |
| 221 | fi |
|
221 | fi | |
| 222 |
|
222 | |||
| 223 | # Stop the Crypto Wars |
|
223 | # Stop the Crypto Wars | |
| 224 | if [ "$DISABLE_FBI" = true ] ; then |
|
224 | if [ "$DISABLE_FBI" = true ] ; then | |
| 225 | ENABLE_CRYPTFS=true |
|
225 | ENABLE_CRYPTFS=true | |
| 226 | fi |
|
226 | fi | |
| 227 |
|
227 | |||
| 228 | # Add cryptsetup package to enable filesystem encryption |
|
228 | # Add cryptsetup package to enable filesystem encryption | |
| 229 | if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then |
|
229 | if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then | |
| 230 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup" |
|
230 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup" | |
| 231 | APT_INCLUDES="${APT_INCLUDES},cryptsetup" |
|
231 | APT_INCLUDES="${APT_INCLUDES},cryptsetup" | |
| 232 |
|
232 | |||
| 233 | if [ -z "$CRYPTFS_PASSWORD" ] ; then |
|
233 | if [ -z "$CRYPTFS_PASSWORD" ] ; then | |
| 234 | echo "error: no password defined (CRYPTFS_PASSWORD)!" |
|
234 | echo "error: no password defined (CRYPTFS_PASSWORD)!" | |
| 235 | exit 1 |
|
235 | exit 1 | |
| 236 | fi |
|
236 | fi | |
| 237 | ENABLE_INITRAMFS=true |
|
237 | ENABLE_INITRAMFS=true | |
| 238 | fi |
|
238 | fi | |
| 239 |
|
239 | |||
| 240 | # Add initramfs generation tools |
|
240 | # Add initramfs generation tools | |
| 241 | if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then |
|
241 | if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then | |
| 242 | APT_INCLUDES="${APT_INCLUDES},initramfs-tools" |
|
242 | APT_INCLUDES="${APT_INCLUDES},initramfs-tools" | |
| 243 | fi |
|
243 | fi | |
| 244 |
|
244 | |||
| 245 | # Check if all required packages are installed on the build system |
|
245 | # Check if all required packages are installed on the build system | |
| 246 | for package in $REQUIRED_PACKAGES ; do |
|
246 | for package in $REQUIRED_PACKAGES ; do | |
| 247 | if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then |
|
247 | if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then | |
| 248 | MISSING_PACKAGES="${MISSING_PACKAGES} $package" |
|
248 | MISSING_PACKAGES="${MISSING_PACKAGES} $package" | |
| 249 | fi |
|
249 | fi | |
| 250 | done |
|
250 | done | |
| 251 |
|
251 | |||
| 252 | # Ask if missing packages should get installed right now |
|
252 | # If there are missing packages ask confirmation for install, or exit | |
| 253 | if [ -n "$MISSING_PACKAGES" ] ; then |
|
253 | if [ -n "$MISSING_PACKAGES" ] ; then | |
| 254 | echo "the following packages needed by this script are not installed:" |
|
254 | echo "the following packages needed by this script are not installed:" | |
| 255 | echo "$MISSING_PACKAGES" |
|
255 | echo "$MISSING_PACKAGES" | |
| 256 |
|
256 | |||
| 257 | echo -n "\ndo you want to install the missing packages right now? [y/n] " |
|
257 | echo -n "\ndo you want to install the missing packages right now? [y/n] " | |
| 258 | read confirm |
|
258 | read confirm | |
| 259 | [ "$confirm" != "y" ] && exit 1 |
|
259 | [ "$confirm" != "y" ] && exit 1 | |
| 260 | fi |
|
|||
| 261 |
|
260 | |||
| 262 | # Make sure all required packages are installed |
|
261 | # Make sure all missing required packages are installed | |
| 263 |
apt-get -qq -y install ${ |
|
262 | apt-get -qq -y install ${MISSING_PACKAGES} | |
|
|
263 | fi | |||
| 264 |
|
264 | |||
| 265 | # Check if ./bootstrap.d directory exists |
|
265 | # Check if ./bootstrap.d directory exists | |
| 266 | if [ ! -d "./bootstrap.d/" ] ; then |
|
266 | if [ ! -d "./bootstrap.d/" ] ; then | |
| 267 | echo "error: './bootstrap.d' required directory not found!" |
|
267 | echo "error: './bootstrap.d' required directory not found!" | |
| 268 | exit 1 |
|
268 | exit 1 | |
| 269 | fi |
|
269 | fi | |
| 270 |
|
270 | |||
| 271 | # Check if ./files directory exists |
|
271 | # Check if ./files directory exists | |
| 272 | if [ ! -d "./files/" ] ; then |
|
272 | if [ ! -d "./files/" ] ; then | |
| 273 | echo "error: './files' required directory not found!" |
|
273 | echo "error: './files' required directory not found!" | |
| 274 | exit 1 |
|
274 | exit 1 | |
| 275 | fi |
|
275 | fi | |
| 276 |
|
276 | |||
| 277 | # Check if specified KERNELSRC_DIR directory exists |
|
277 | # Check if specified KERNELSRC_DIR directory exists | |
| 278 | if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then |
|
278 | if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then | |
| 279 | echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!" |
|
279 | echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!" | |
| 280 | exit 1 |
|
280 | exit 1 | |
| 281 | fi |
|
281 | fi | |
| 282 |
|
282 | |||
| 283 | # Check if specified CHROOT_SCRIPTS directory exists |
|
283 | # Check if specified CHROOT_SCRIPTS directory exists | |
| 284 | if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then |
|
284 | if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then | |
| 285 | echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!" |
|
285 | echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!" | |
| 286 | exit 1 |
|
286 | exit 1 | |
| 287 | fi |
|
287 | fi | |
| 288 |
|
288 | |||
| 289 | # Check if specified device mapping already exists (will be used by cryptsetup) |
|
289 | # Check if specified device mapping already exists (will be used by cryptsetup) | |
| 290 | if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then |
|
290 | if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then | |
| 291 | echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding" |
|
291 | echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding" | |
| 292 | exit 1 |
|
292 | exit 1 | |
| 293 | fi |
|
293 | fi | |
| 294 |
|
294 | |||
| 295 | # Don't clobber an old build |
|
295 | # Don't clobber an old build | |
| 296 | if [ -e "$BUILDDIR" ] ; then |
|
296 | if [ -e "$BUILDDIR" ] ; then | |
| 297 | echo "error: directory ${BUILDDIR} already exists, not proceeding" |
|
297 | echo "error: directory ${BUILDDIR} already exists, not proceeding" | |
| 298 | exit 1 |
|
298 | exit 1 | |
| 299 | fi |
|
299 | fi | |
| 300 |
|
300 | |||
| 301 | # Setup chroot directory |
|
301 | # Setup chroot directory | |
| 302 | mkdir -p "${R}" |
|
302 | mkdir -p "${R}" | |
| 303 |
|
303 | |||
| 304 | # Check if build directory has enough of free disk space >512MB |
|
304 | # Check if build directory has enough of free disk space >512MB | |
| 305 | if [ "$(df --output=avail ${BUILDDIR} | sed "1d")" -le "524288" ] ; then |
|
305 | if [ "$(df --output=avail ${BUILDDIR} | sed "1d")" -le "524288" ] ; then | |
| 306 | echo "error: ${BUILDDIR} not enough space left to generate the output image!" |
|
306 | echo "error: ${BUILDDIR} not enough space left to generate the output image!" | |
| 307 | exit 1 |
|
307 | exit 1 | |
| 308 | fi |
|
308 | fi | |
| 309 |
|
309 | |||
| 310 | set -x |
|
310 | set -x | |
| 311 |
|
311 | |||
| 312 | # Call "cleanup" function on various signals and errors |
|
312 | # Call "cleanup" function on various signals and errors | |
| 313 | trap cleanup 0 1 2 3 6 |
|
313 | trap cleanup 0 1 2 3 6 | |
| 314 |
|
314 | |||
| 315 | # Add required packages for the minbase installation |
|
315 | # Add required packages for the minbase installation | |
| 316 | if [ "$ENABLE_MINBASE" = true ] ; then |
|
316 | if [ "$ENABLE_MINBASE" = true ] ; then | |
| 317 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown" |
|
317 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown" | |
| 318 | fi |
|
318 | fi | |
| 319 |
|
319 | |||
| 320 | # Add required locales packages |
|
320 | # Add required locales packages | |
| 321 | if [ "$DEFLOCAL" != "en_US.UTF-8" ] ; then |
|
321 | if [ "$DEFLOCAL" != "en_US.UTF-8" ] ; then | |
| 322 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" |
|
322 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" | |
| 323 | fi |
|
323 | fi | |
| 324 |
|
324 | |||
| 325 | # Add parted package, required to get partprobe utility |
|
325 | # Add parted package, required to get partprobe utility | |
| 326 | if [ "$EXPANDROOT" = true ] ; then |
|
326 | if [ "$EXPANDROOT" = true ] ; then | |
| 327 | APT_INCLUDES="${APT_INCLUDES},parted" |
|
327 | APT_INCLUDES="${APT_INCLUDES},parted" | |
| 328 | fi |
|
328 | fi | |
| 329 |
|
329 | |||
| 330 | # Add dbus package, recommended if using systemd |
|
330 | # Add dbus package, recommended if using systemd | |
| 331 | if [ "$ENABLE_DBUS" = true ] ; then |
|
331 | if [ "$ENABLE_DBUS" = true ] ; then | |
| 332 | APT_INCLUDES="${APT_INCLUDES},dbus" |
|
332 | APT_INCLUDES="${APT_INCLUDES},dbus" | |
| 333 | fi |
|
333 | fi | |
| 334 |
|
334 | |||
| 335 | # Add iptables IPv4/IPv6 package |
|
335 | # Add iptables IPv4/IPv6 package | |
| 336 | if [ "$ENABLE_IPTABLES" = true ] ; then |
|
336 | if [ "$ENABLE_IPTABLES" = true ] ; then | |
| 337 | APT_INCLUDES="${APT_INCLUDES},iptables" |
|
337 | APT_INCLUDES="${APT_INCLUDES},iptables" | |
| 338 | fi |
|
338 | fi | |
| 339 |
|
339 | |||
| 340 | # Add openssh server package |
|
340 | # Add openssh server package | |
| 341 | if [ "$ENABLE_SSHD" = true ] ; then |
|
341 | if [ "$ENABLE_SSHD" = true ] ; then | |
| 342 | APT_INCLUDES="${APT_INCLUDES},openssh-server" |
|
342 | APT_INCLUDES="${APT_INCLUDES},openssh-server" | |
| 343 | fi |
|
343 | fi | |
| 344 |
|
344 | |||
| 345 | # Add alsa-utils package |
|
345 | # Add alsa-utils package | |
| 346 | if [ "$ENABLE_SOUND" = true ] ; then |
|
346 | if [ "$ENABLE_SOUND" = true ] ; then | |
| 347 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" |
|
347 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" | |
| 348 | fi |
|
348 | fi | |
| 349 |
|
349 | |||
| 350 | # Add rng-tools package |
|
350 | # Add rng-tools package | |
| 351 | if [ "$ENABLE_HWRANDOM" = true ] ; then |
|
351 | if [ "$ENABLE_HWRANDOM" = true ] ; then | |
| 352 | APT_INCLUDES="${APT_INCLUDES},rng-tools" |
|
352 | APT_INCLUDES="${APT_INCLUDES},rng-tools" | |
| 353 | fi |
|
353 | fi | |
| 354 |
|
354 | |||
| 355 | # Add fbturbo video driver |
|
355 | # Add fbturbo video driver | |
| 356 | if [ "$ENABLE_FBTURBO" = true ] ; then |
|
356 | if [ "$ENABLE_FBTURBO" = true ] ; then | |
| 357 | # Enable xorg package dependencies |
|
357 | # Enable xorg package dependencies | |
| 358 | ENABLE_XORG=true |
|
358 | ENABLE_XORG=true | |
| 359 | fi |
|
359 | fi | |
| 360 |
|
360 | |||
| 361 | # Add user defined window manager package |
|
361 | # Add user defined window manager package | |
| 362 | if [ -n "$ENABLE_WM" ] ; then |
|
362 | if [ -n "$ENABLE_WM" ] ; then | |
| 363 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" |
|
363 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" | |
| 364 |
|
364 | |||
| 365 | # Enable xorg package dependencies |
|
365 | # Enable xorg package dependencies | |
| 366 | ENABLE_XORG=true |
|
366 | ENABLE_XORG=true | |
| 367 | fi |
|
367 | fi | |
| 368 |
|
368 | |||
| 369 | # Add xorg package |
|
369 | # Add xorg package | |
| 370 | if [ "$ENABLE_XORG" = true ] ; then |
|
370 | if [ "$ENABLE_XORG" = true ] ; then | |
| 371 | APT_INCLUDES="${APT_INCLUDES},xorg" |
|
371 | APT_INCLUDES="${APT_INCLUDES},xorg" | |
| 372 | fi |
|
372 | fi | |
| 373 |
|
373 | |||
| 374 | # Replace selected packages with smaller clones |
|
374 | # Replace selected packages with smaller clones | |
| 375 | if [ "$ENABLE_REDUCE" = true ] ; then |
|
375 | if [ "$ENABLE_REDUCE" = true ] ; then | |
| 376 | # Add levee package instead of vim-tiny |
|
376 | # Add levee package instead of vim-tiny | |
| 377 | if [ "$REDUCE_VIM" = true ] ; then |
|
377 | if [ "$REDUCE_VIM" = true ] ; then | |
| 378 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")" |
|
378 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")" | |
| 379 | fi |
|
379 | fi | |
| 380 |
|
380 | |||
| 381 | # Add dropbear package instead of openssh-server |
|
381 | # Add dropbear package instead of openssh-server | |
| 382 | if [ "$REDUCE_SSHD" = true ] ; then |
|
382 | if [ "$REDUCE_SSHD" = true ] ; then | |
| 383 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/openssh-server/dropbear/")" |
|
383 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/openssh-server/dropbear/")" | |
| 384 | fi |
|
384 | fi | |
| 385 | fi |
|
385 | fi | |
| 386 |
|
386 | |||
| 387 | # Configure kernel sources if no KERNELSRC_DIR |
|
387 | # Configure kernel sources if no KERNELSRC_DIR | |
| 388 | if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then |
|
388 | if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then | |
| 389 | KERNELSRC_CONFIG=true |
|
389 | KERNELSRC_CONFIG=true | |
| 390 | fi |
|
390 | fi | |
| 391 |
|
391 | |||
| 392 | # Configure reduced kernel |
|
392 | # Configure reduced kernel | |
| 393 | if [ "$KERNEL_REDUCE" = true ] ; then |
|
393 | if [ "$KERNEL_REDUCE" = true ] ; then | |
| 394 | KERNELSRC_CONFIG=false |
|
394 | KERNELSRC_CONFIG=false | |
| 395 | fi |
|
395 | fi | |
| 396 |
|
396 | |||
| 397 | # Execute bootstrap scripts |
|
397 | # Execute bootstrap scripts | |
| 398 | for SCRIPT in bootstrap.d/*.sh; do |
|
398 | for SCRIPT in bootstrap.d/*.sh; do | |
| 399 | head -n 3 "$SCRIPT" |
|
399 | head -n 3 "$SCRIPT" | |
| 400 | . "$SCRIPT" |
|
400 | . "$SCRIPT" | |
| 401 | done |
|
401 | done | |
| 402 |
|
402 | |||
| 403 | ## Execute custom bootstrap scripts |
|
403 | ## Execute custom bootstrap scripts | |
| 404 | if [ -d "custom.d" ] ; then |
|
404 | if [ -d "custom.d" ] ; then | |
| 405 | for SCRIPT in custom.d/*.sh; do |
|
405 | for SCRIPT in custom.d/*.sh; do | |
| 406 | . "$SCRIPT" |
|
406 | . "$SCRIPT" | |
| 407 | done |
|
407 | done | |
| 408 | fi |
|
408 | fi | |
| 409 |
|
409 | |||
| 410 | # Execute custom scripts inside the chroot |
|
410 | # Execute custom scripts inside the chroot | |
| 411 | if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then |
|
411 | if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then | |
| 412 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" |
|
412 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" | |
| 413 | chroot_exec /bin/bash -x <<'EOF' |
|
413 | chroot_exec /bin/bash -x <<'EOF' | |
| 414 | for SCRIPT in /chroot_scripts/* ; do |
|
414 | for SCRIPT in /chroot_scripts/* ; do | |
| 415 | if [ -f $SCRIPT -a -x $SCRIPT ] ; then |
|
415 | if [ -f $SCRIPT -a -x $SCRIPT ] ; then | |
| 416 | $SCRIPT |
|
416 | $SCRIPT | |
| 417 | fi |
|
417 | fi | |
| 418 | done |
|
418 | done | |
| 419 | EOF |
|
419 | EOF | |
| 420 | rm -rf "${R}/chroot_scripts" |
|
420 | rm -rf "${R}/chroot_scripts" | |
| 421 | fi |
|
421 | fi | |
| 422 |
|
422 | |||
| 423 | # Remove apt-utils |
|
423 | # Remove apt-utils | |
| 424 | if [ "$RELEASE" = "jessie" ] ; then |
|
424 | if [ "$RELEASE" = "jessie" ] ; then | |
| 425 | chroot_exec apt-get purge -qq -y --force-yes apt-utils |
|
425 | chroot_exec apt-get purge -qq -y --force-yes apt-utils | |
| 426 | fi |
|
426 | fi | |
| 427 |
|
427 | |||
| 428 | # Generate required machine-id |
|
428 | # Generate required machine-id | |
| 429 | MACHINE_ID=$(dbus-uuidgen) |
|
429 | MACHINE_ID=$(dbus-uuidgen) | |
| 430 | echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id" |
|
430 | echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id" | |
| 431 | echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id" |
|
431 | echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id" | |
| 432 |
|
432 | |||
| 433 | # APT Cleanup |
|
433 | # APT Cleanup | |
| 434 | chroot_exec apt-get -y clean |
|
434 | chroot_exec apt-get -y clean | |
| 435 | chroot_exec apt-get -y autoclean |
|
435 | chroot_exec apt-get -y autoclean | |
| 436 | chroot_exec apt-get -y autoremove |
|
436 | chroot_exec apt-get -y autoremove | |
| 437 |
|
437 | |||
| 438 | # Unmount mounted filesystems |
|
438 | # Unmount mounted filesystems | |
| 439 | umount -l "${R}/proc" |
|
439 | umount -l "${R}/proc" | |
| 440 | umount -l "${R}/sys" |
|
440 | umount -l "${R}/sys" | |
| 441 |
|
441 | |||
| 442 | # Clean up directories |
|
442 | # Clean up directories | |
| 443 | rm -rf "${R}/run/*" |
|
443 | rm -rf "${R}/run/*" | |
| 444 | rm -rf "${R}/tmp/*" |
|
444 | rm -rf "${R}/tmp/*" | |
| 445 |
|
445 | |||
| 446 | # Clean up files |
|
446 | # Clean up files | |
| 447 | rm -f "${ETC_DIR}/ssh/ssh_host_*" |
|
447 | rm -f "${ETC_DIR}/ssh/ssh_host_*" | |
| 448 | rm -f "${ETC_DIR}/dropbear/dropbear_*" |
|
448 | rm -f "${ETC_DIR}/dropbear/dropbear_*" | |
| 449 | rm -f "${ETC_DIR}/apt/sources.list.save" |
|
449 | rm -f "${ETC_DIR}/apt/sources.list.save" | |
| 450 | rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original" |
|
450 | rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original" | |
| 451 | rm -f "${ETC_DIR}/*-" |
|
451 | rm -f "${ETC_DIR}/*-" | |
| 452 | rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy" |
|
452 | rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy" | |
| 453 | rm -f "${ETC_DIR}/resolv.conf" |
|
453 | rm -f "${ETC_DIR}/resolv.conf" | |
| 454 | rm -f "${R}/root/.bash_history" |
|
454 | rm -f "${R}/root/.bash_history" | |
| 455 | rm -f "${R}/var/lib/urandom/random-seed" |
|
455 | rm -f "${R}/var/lib/urandom/random-seed" | |
| 456 | rm -f "${R}/initrd.img" |
|
456 | rm -f "${R}/initrd.img" | |
| 457 | rm -f "${R}/vmlinuz" |
|
457 | rm -f "${R}/vmlinuz" | |
| 458 | rm -f "${R}${QEMU_BINARY}" |
|
458 | rm -f "${R}${QEMU_BINARY}" | |
| 459 |
|
459 | |||
| 460 | # Calculate size of the chroot directory in KB |
|
460 | # Calculate size of the chroot directory in KB | |
| 461 | CHROOT_SIZE=$(expr `du -s "${R}" | awk '{ print $1 }'`) |
|
461 | CHROOT_SIZE=$(expr `du -s "${R}" | awk '{ print $1 }'`) | |
| 462 |
|
462 | |||
| 463 | # Calculate the amount of needed 512 Byte sectors |
|
463 | # Calculate the amount of needed 512 Byte sectors | |
| 464 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) |
|
464 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) | |
| 465 | FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) |
|
465 | FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) | |
| 466 | ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS}) |
|
466 | ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS}) | |
| 467 |
|
467 | |||
| 468 | # The root partition is EXT4 |
|
468 | # The root partition is EXT4 | |
| 469 | # This means more space than the actual used space of the chroot is used. |
|
469 | # This means more space than the actual used space of the chroot is used. | |
| 470 | # As overhead for journaling and reserved blocks 25% are added. |
|
470 | # As overhead for journaling and reserved blocks 25% are added. | |
| 471 | ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 25) \* 1024 \/ 512) |
|
471 | ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 25) \* 1024 \/ 512) | |
| 472 |
|
472 | |||
| 473 | # Calculate required image size in 512 Byte sectors |
|
473 | # Calculate required image size in 512 Byte sectors | |
| 474 | IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS}) |
|
474 | IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS}) | |
| 475 |
|
475 | |||
| 476 | # Prepare date string for image file name |
|
476 | # Prepare date string for image file name | |
| 477 | DATE="$(date +%Y-%m-%d)" |
|
477 | DATE="$(date +%Y-%m-%d)" | |
| 478 |
|
478 | |||
| 479 | # Prepare image file |
|
479 | # Prepare image file | |
| 480 | if [ "$ENABLE_SPLITFS" = true ] ; then |
|
480 | if [ "$ENABLE_SPLITFS" = true ] ; then | |
| 481 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img" bs=512 count=${TABLE_SECTORS} |
|
481 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img" bs=512 count=${TABLE_SECTORS} | |
| 482 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img" bs=512 count=0 seek=${FRMW_SECTORS} |
|
482 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img" bs=512 count=0 seek=${FRMW_SECTORS} | |
| 483 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}-root.img" bs=512 count=${TABLE_SECTORS} |
|
483 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}-root.img" bs=512 count=${TABLE_SECTORS} | |
| 484 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}-root.img" bs=512 count=0 seek=${ROOT_SECTORS} |
|
484 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}-root.img" bs=512 count=0 seek=${ROOT_SECTORS} | |
| 485 |
|
485 | |||
| 486 | # Write firmware/boot partition tables |
|
486 | # Write firmware/boot partition tables | |
| 487 | sfdisk -q -L -uS -f "$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img" 2> /dev/null <<EOM |
|
487 | sfdisk -q -L -uS -f "$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img" 2> /dev/null <<EOM | |
| 488 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* |
|
488 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* | |
| 489 | EOM |
|
489 | EOM | |
| 490 |
|
490 | |||
| 491 | # Write root partition table |
|
491 | # Write root partition table | |
| 492 | sfdisk -q -L -uS -f "$BASEDIR/${DATE}-debian-${RELEASE}-root.img" 2> /dev/null <<EOM |
|
492 | sfdisk -q -L -uS -f "$BASEDIR/${DATE}-debian-${RELEASE}-root.img" 2> /dev/null <<EOM | |
| 493 | ${TABLE_SECTORS},${ROOT_SECTORS},83 |
|
493 | ${TABLE_SECTORS},${ROOT_SECTORS},83 | |
| 494 | EOM |
|
494 | EOM | |
| 495 |
|
495 | |||
| 496 | # Setup temporary loop devices |
|
496 | # Setup temporary loop devices | |
| 497 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $BASEDIR/${DATE}-debian-${RELEASE}-frmw.img)" |
|
497 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $BASEDIR/${DATE}-debian-${RELEASE}-frmw.img)" | |
| 498 | ROOT_LOOP="$(losetup -o 1M -f --show $BASEDIR/${DATE}-debian-${RELEASE}-root.img)" |
|
498 | ROOT_LOOP="$(losetup -o 1M -f --show $BASEDIR/${DATE}-debian-${RELEASE}-root.img)" | |
| 499 | else # ENABLE_SPLITFS=false |
|
499 | else # ENABLE_SPLITFS=false | |
| 500 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=${TABLE_SECTORS} |
|
500 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=${TABLE_SECTORS} | |
| 501 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=0 seek=${IMAGE_SECTORS} |
|
501 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=0 seek=${IMAGE_SECTORS} | |
| 502 |
|
502 | |||
| 503 | # Write partition table |
|
503 | # Write partition table | |
| 504 | sfdisk -q -L -uS -f "$BASEDIR/${DATE}-debian-${RELEASE}.img" 2> /dev/null <<EOM |
|
504 | sfdisk -q -L -uS -f "$BASEDIR/${DATE}-debian-${RELEASE}.img" 2> /dev/null <<EOM | |
| 505 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* |
|
505 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* | |
| 506 | ${ROOT_OFFSET},${ROOT_SECTORS},83 |
|
506 | ${ROOT_OFFSET},${ROOT_SECTORS},83 | |
| 507 | EOM |
|
507 | EOM | |
| 508 |
|
508 | |||
| 509 | # Setup temporary loop devices |
|
509 | # Setup temporary loop devices | |
| 510 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" |
|
510 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" | |
| 511 | ROOT_LOOP="$(losetup -o 65M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" |
|
511 | ROOT_LOOP="$(losetup -o 65M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" | |
| 512 | fi |
|
512 | fi | |
| 513 |
|
513 | |||
| 514 | if [ "$ENABLE_CRYPTFS" = true ] ; then |
|
514 | if [ "$ENABLE_CRYPTFS" = true ] ; then | |
| 515 | # Create dummy ext4 fs |
|
515 | # Create dummy ext4 fs | |
| 516 | mkfs.ext4 "$ROOT_LOOP" |
|
516 | mkfs.ext4 "$ROOT_LOOP" | |
| 517 |
|
517 | |||
| 518 | # Setup password keyfile |
|
518 | # Setup password keyfile | |
| 519 | echo -n ${CRYPTFS_PASSWORD} > .password |
|
519 | echo -n ${CRYPTFS_PASSWORD} > .password | |
| 520 | chmod 600 .password |
|
520 | chmod 600 .password | |
| 521 |
|
521 | |||
| 522 | # Initialize encrypted partition |
|
522 | # Initialize encrypted partition | |
| 523 | echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password |
|
523 | echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password | |
| 524 |
|
524 | |||
| 525 | # Open encrypted partition and setup mapping |
|
525 | # Open encrypted partition and setup mapping | |
| 526 | cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}" |
|
526 | cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}" | |
| 527 |
|
527 | |||
| 528 | # Secure delete password keyfile |
|
528 | # Secure delete password keyfile | |
| 529 | shred -zu .password |
|
529 | shred -zu .password | |
| 530 |
|
530 | |||
| 531 | # Update temporary loop device |
|
531 | # Update temporary loop device | |
| 532 | ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}" |
|
532 | ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}" | |
| 533 |
|
533 | |||
| 534 | # Wipe encrypted partition (encryption cipher is used for randomness) |
|
534 | # Wipe encrypted partition (encryption cipher is used for randomness) | |
| 535 | dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count=$(blockdev --getsz "${ROOT_LOOP}") |
|
535 | dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count=$(blockdev --getsz "${ROOT_LOOP}") | |
| 536 | fi |
|
536 | fi | |
| 537 |
|
537 | |||
| 538 | # Build filesystems |
|
538 | # Build filesystems | |
| 539 | mkfs.vfat "$FRMW_LOOP" |
|
539 | mkfs.vfat "$FRMW_LOOP" | |
| 540 | mkfs.ext4 "$ROOT_LOOP" |
|
540 | mkfs.ext4 "$ROOT_LOOP" | |
| 541 |
|
541 | |||
| 542 | # Mount the temporary loop devices |
|
542 | # Mount the temporary loop devices | |
| 543 | mkdir -p "$BUILDDIR/mount" |
|
543 | mkdir -p "$BUILDDIR/mount" | |
| 544 | mount "$ROOT_LOOP" "$BUILDDIR/mount" |
|
544 | mount "$ROOT_LOOP" "$BUILDDIR/mount" | |
| 545 |
|
545 | |||
| 546 | mkdir -p "$BUILDDIR/mount/boot/firmware" |
|
546 | mkdir -p "$BUILDDIR/mount/boot/firmware" | |
| 547 | mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware" |
|
547 | mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware" | |
| 548 |
|
548 | |||
| 549 | # Copy all files from the chroot to the loop device mount point directory |
|
549 | # Copy all files from the chroot to the loop device mount point directory | |
| 550 | rsync -a "${R}/" "$BUILDDIR/mount/" |
|
550 | rsync -a "${R}/" "$BUILDDIR/mount/" | |
| 551 |
|
551 | |||
| 552 | # Unmount all temporary loop devices and mount points |
|
552 | # Unmount all temporary loop devices and mount points | |
| 553 | cleanup |
|
553 | cleanup | |
| 554 |
|
554 | |||
| 555 | # Create block map file(s) of image(s) |
|
555 | # Create block map file(s) of image(s) | |
| 556 | if [ "$ENABLE_SPLITFS" = true ] ; then |
|
556 | if [ "$ENABLE_SPLITFS" = true ] ; then | |
| 557 | # Create block map files for "bmaptool" |
|
557 | # Create block map files for "bmaptool" | |
| 558 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}-frmw.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img" |
|
558 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}-frmw.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img" | |
| 559 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}-root.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}-root.img" |
|
559 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}-root.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}-root.img" | |
| 560 |
|
560 | |||
| 561 | # Image was successfully created |
|
561 | # Image was successfully created | |
| 562 | echo "$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
562 | echo "$BASEDIR/${DATE}-debian-${RELEASE}-frmw.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" | |
| 563 | echo "$BASEDIR/${DATE}-debian-${RELEASE}-root.img ($(expr \( ${TABLE_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
563 | echo "$BASEDIR/${DATE}-debian-${RELEASE}-root.img ($(expr \( ${TABLE_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" | |
| 564 | else |
|
564 | else | |
| 565 | # Create block map file for "bmaptool" |
|
565 | # Create block map file for "bmaptool" | |
| 566 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}.img" |
|
566 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}.img" | |
| 567 |
|
567 | |||
| 568 | # Image was successfully created |
|
568 | # Image was successfully created | |
| 569 | echo "$BASEDIR/${DATE}-debian-${RELEASE}.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
569 | echo "$BASEDIR/${DATE}-debian-${RELEASE}.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" | |
| 570 | fi |
|
570 | fi | |
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