| @@ -1,658 +1,659 | |||||
| 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" 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 | # 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 | RPI2_DTB_FILE=${RPI2_DTB_FILE:=bcm2709-rpi-2-b.dtb} |
|
45 | RPI2_DTB_FILE=${RPI2_DTB_FILE:=bcm2709-rpi-2-b.dtb} | |
| 46 | RPI2_UBOOT_CONFIG=${RPI2_UBOOT_CONFIG:=rpi_2_defconfig} |
|
46 | RPI2_UBOOT_CONFIG=${RPI2_UBOOT_CONFIG:=rpi_2_defconfig} | |
| 47 | RPI3_DTB_FILE=${RPI3_DTB_FILE:=bcm2710-rpi-3-b.dtb} |
|
47 | RPI3_DTB_FILE=${RPI3_DTB_FILE:=bcm2710-rpi-3-b.dtb} | |
| 48 | RPI3_UBOOT_CONFIG=${RPI3_UBOOT_CONFIG:=rpi_3_32b_defconfig} |
|
48 | RPI3_UBOOT_CONFIG=${RPI3_UBOOT_CONFIG:=rpi_3_32b_defconfig} | |
| 49 |
|
49 | |||
| 50 | # Debian release |
|
50 | # Debian release | |
| 51 | RELEASE=${RELEASE:=jessie} |
|
51 | RELEASE=${RELEASE:=jessie} | |
| 52 | KERNEL_ARCH=${KERNEL_ARCH:=arm} |
|
52 | KERNEL_ARCH=${KERNEL_ARCH:=arm} | |
| 53 | RELEASE_ARCH=${RELEASE_ARCH:=armhf} |
|
53 | RELEASE_ARCH=${RELEASE_ARCH:=armhf} | |
| 54 | CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-} |
|
54 | CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-} | |
| 55 | COLLABORA_KERNEL=${COLLABORA_KERNEL:=3.18.0-trunk-rpi2} |
|
55 | COLLABORA_KERNEL=${COLLABORA_KERNEL:=3.18.0-trunk-rpi2} | |
| 56 | if [ "$KERNEL_ARCH" = "arm64" ] ; then |
|
56 | if [ "$KERNEL_ARCH" = "arm64" ] ; then | |
| 57 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig} |
|
57 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig} | |
| 58 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img} |
|
58 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img} | |
| 59 | else |
|
59 | else | |
| 60 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig} |
|
60 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig} | |
| 61 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img} |
|
61 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img} | |
| 62 | fi |
|
62 | fi | |
| 63 | if [ "$RELEASE_ARCH" = "arm64" ] ; then |
|
63 | if [ "$RELEASE_ARCH" = "arm64" ] ; then | |
| 64 | QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static} |
|
64 | QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static} | |
| 65 | else |
|
65 | else | |
| 66 | QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static} |
|
66 | QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static} | |
| 67 | fi |
|
67 | fi | |
| 68 | KERNEL_BRANCH=${KERNEL_BRANCH:=""} |
|
68 | KERNEL_BRANCH=${KERNEL_BRANCH:=""} | |
| 69 |
|
69 | |||
| 70 | # URLs |
|
70 | # URLs | |
| 71 | KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux} |
|
71 | KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux} | |
| 72 | FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot} |
|
72 | FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot} | |
| 73 | WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm80211/brcm} |
|
73 | WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm80211/brcm} | |
| 74 | COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian} |
|
74 | COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian} | |
| 75 | FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git} |
|
75 | FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git} | |
| 76 | UBOOT_URL=${UBOOT_URL:=git://git.denx.de/u-boot.git} |
|
76 | UBOOT_URL=${UBOOT_URL:=git://git.denx.de/u-boot.git} | |
| 77 |
|
77 | |||
| 78 | # Build directories |
|
78 | # Build directories | |
| 79 | BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}} |
|
79 | BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}} | |
| 80 | BUILDDIR="${BASEDIR}/build" |
|
80 | BUILDDIR="${BASEDIR}/build" | |
| 81 |
|
81 | |||
| 82 | # Prepare date string for default image file name |
|
82 | # Prepare date string for default image file name | |
| 83 | DATE="$(date +%Y-%m-%d)" |
|
83 | DATE="$(date +%Y-%m-%d)" | |
| 84 | if [ -z "$KERNEL_BRANCH" ] ; then |
|
84 | if [ -z "$KERNEL_BRANCH" ] ; then | |
| 85 | IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}} |
|
85 | IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}} | |
| 86 | else |
|
86 | else | |
| 87 | IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}} |
|
87 | IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}} | |
| 88 | fi |
|
88 | fi | |
| 89 |
|
89 | |||
| 90 | # Chroot directories |
|
90 | # Chroot directories | |
| 91 | R="${BUILDDIR}/chroot" |
|
91 | R="${BUILDDIR}/chroot" | |
| 92 | ETC_DIR="${R}/etc" |
|
92 | ETC_DIR="${R}/etc" | |
| 93 | LIB_DIR="${R}/lib" |
|
93 | LIB_DIR="${R}/lib" | |
| 94 | BOOT_DIR="${R}/boot/firmware" |
|
94 | BOOT_DIR="${R}/boot/firmware" | |
| 95 | KERNEL_DIR="${R}/usr/src/linux" |
|
95 | KERNEL_DIR="${R}/usr/src/linux" | |
| 96 | WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm" |
|
96 | WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm" | |
| 97 |
|
97 | |||
| 98 | # Firmware directory: Blank if download from github |
|
98 | # Firmware directory: Blank if download from github | |
| 99 | RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""} |
|
99 | RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""} | |
| 100 |
|
100 | |||
| 101 | # General settings |
|
101 | # General settings | |
| 102 | HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}} |
|
102 | HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}} | |
| 103 | PASSWORD=${PASSWORD:=raspberry} |
|
103 | PASSWORD=${PASSWORD:=raspberry} | |
| 104 | USER_PASSWORD=${USER_PASSWORD:=raspberry} |
|
104 | USER_PASSWORD=${USER_PASSWORD:=raspberry} | |
| 105 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} |
|
105 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} | |
| 106 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} |
|
106 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} | |
| 107 | EXPANDROOT=${EXPANDROOT:=true} |
|
107 | EXPANDROOT=${EXPANDROOT:=true} | |
| 108 |
|
108 | |||
| 109 | # Keyboard settings |
|
109 | # Keyboard settings | |
| 110 | XKB_MODEL=${XKB_MODEL:=""} |
|
110 | XKB_MODEL=${XKB_MODEL:=""} | |
| 111 | XKB_LAYOUT=${XKB_LAYOUT:=""} |
|
111 | XKB_LAYOUT=${XKB_LAYOUT:=""} | |
| 112 | XKB_VARIANT=${XKB_VARIANT:=""} |
|
112 | XKB_VARIANT=${XKB_VARIANT:=""} | |
| 113 | XKB_OPTIONS=${XKB_OPTIONS:=""} |
|
113 | XKB_OPTIONS=${XKB_OPTIONS:=""} | |
| 114 |
|
114 | |||
| 115 | # Network settings (DHCP) |
|
115 | # Network settings (DHCP) | |
| 116 | ENABLE_DHCP=${ENABLE_DHCP:=true} |
|
116 | ENABLE_DHCP=${ENABLE_DHCP:=true} | |
| 117 |
|
117 | |||
| 118 | # Network settings (static) |
|
118 | # Network settings (static) | |
| 119 | NET_ADDRESS=${NET_ADDRESS:=""} |
|
119 | NET_ADDRESS=${NET_ADDRESS:=""} | |
| 120 | NET_GATEWAY=${NET_GATEWAY:=""} |
|
120 | NET_GATEWAY=${NET_GATEWAY:=""} | |
| 121 | NET_DNS_1=${NET_DNS_1:=""} |
|
121 | NET_DNS_1=${NET_DNS_1:=""} | |
| 122 | NET_DNS_2=${NET_DNS_2:=""} |
|
122 | NET_DNS_2=${NET_DNS_2:=""} | |
| 123 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} |
|
123 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} | |
| 124 | NET_NTP_1=${NET_NTP_1:=""} |
|
124 | NET_NTP_1=${NET_NTP_1:=""} | |
| 125 | NET_NTP_2=${NET_NTP_2:=""} |
|
125 | NET_NTP_2=${NET_NTP_2:=""} | |
| 126 |
|
126 | |||
| 127 | # APT settings |
|
127 | # APT settings | |
| 128 | APT_PROXY=${APT_PROXY:=""} |
|
128 | APT_PROXY=${APT_PROXY:=""} | |
| 129 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} |
|
129 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} | |
| 130 |
|
130 | |||
| 131 | # Feature settings |
|
131 | # Feature settings | |
| 132 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} |
|
132 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} | |
| 133 | ENABLE_I2C=${ENABLE_I2C:=false} |
|
133 | ENABLE_I2C=${ENABLE_I2C:=false} | |
| 134 | ENABLE_SPI=${ENABLE_SPI:=false} |
|
134 | ENABLE_SPI=${ENABLE_SPI:=false} | |
| 135 | ENABLE_IPV6=${ENABLE_IPV6:=true} |
|
135 | ENABLE_IPV6=${ENABLE_IPV6:=true} | |
| 136 | ENABLE_SSHD=${ENABLE_SSHD:=true} |
|
136 | ENABLE_SSHD=${ENABLE_SSHD:=true} | |
| 137 | ENABLE_NONFREE=${ENABLE_NONFREE:=false} |
|
137 | ENABLE_NONFREE=${ENABLE_NONFREE:=false} | |
| 138 | ENABLE_WIRELESS=${ENABLE_WIRELESS:=false} |
|
138 | ENABLE_WIRELESS=${ENABLE_WIRELESS:=false} | |
| 139 | ENABLE_SOUND=${ENABLE_SOUND:=true} |
|
139 | ENABLE_SOUND=${ENABLE_SOUND:=true} | |
| 140 | ENABLE_DBUS=${ENABLE_DBUS:=true} |
|
140 | ENABLE_DBUS=${ENABLE_DBUS:=true} | |
| 141 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} |
|
141 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} | |
| 142 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} |
|
142 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} | |
| 143 | ENABLE_XORG=${ENABLE_XORG:=false} |
|
143 | ENABLE_XORG=${ENABLE_XORG:=false} | |
| 144 | ENABLE_WM=${ENABLE_WM:=""} |
|
144 | ENABLE_WM=${ENABLE_WM:=""} | |
| 145 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} |
|
145 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} | |
| 146 | ENABLE_USER=${ENABLE_USER:=true} |
|
146 | ENABLE_USER=${ENABLE_USER:=true} | |
| 147 | USER_NAME=${USER_NAME:="pi"} |
|
147 | USER_NAME=${USER_NAME:="pi"} | |
| 148 | ENABLE_ROOT=${ENABLE_ROOT:=false} |
|
148 | ENABLE_ROOT=${ENABLE_ROOT:=false} | |
| 149 |
|
149 | |||
| 150 | # SSH settings |
|
150 | # SSH settings | |
| 151 | SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false} |
|
151 | SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false} | |
| 152 | SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false} |
|
152 | SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false} | |
| 153 | SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false} |
|
153 | SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false} | |
| 154 | SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""} |
|
154 | SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""} | |
| 155 | SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""} |
|
155 | SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""} | |
| 156 |
|
156 | |||
| 157 | # Advanced settings |
|
157 | # Advanced settings | |
| 158 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} |
|
158 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} | |
| 159 | ENABLE_REDUCE=${ENABLE_REDUCE:=false} |
|
159 | ENABLE_REDUCE=${ENABLE_REDUCE:=false} | |
| 160 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} |
|
160 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} | |
| 161 | UBOOTSRC_DIR=${UBOOTSRC_DIR:=""} |
|
161 | UBOOTSRC_DIR=${UBOOTSRC_DIR:=""} | |
| 162 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} |
|
162 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} | |
| 163 | FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""} |
|
163 | FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""} | |
| 164 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} |
|
164 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} | |
| 165 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} |
|
165 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} | |
| 166 | ENABLE_SPLITFS=${ENABLE_SPLITFS:=false} |
|
166 | ENABLE_SPLITFS=${ENABLE_SPLITFS:=false} | |
| 167 | ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false} |
|
167 | ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false} | |
| 168 | ENABLE_IFNAMES=${ENABLE_IFNAMES:=true} |
|
168 | ENABLE_IFNAMES=${ENABLE_IFNAMES:=true} | |
| 169 | DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=} |
|
169 | DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=} | |
| 170 |
|
170 | |||
| 171 | # Kernel compilation settings |
|
171 | # Kernel compilation settings | |
| 172 | BUILD_KERNEL=${BUILD_KERNEL:=false} |
|
172 | BUILD_KERNEL=${BUILD_KERNEL:=false} | |
| 173 | KERNEL_REDUCE=${KERNEL_REDUCE:=false} |
|
173 | KERNEL_REDUCE=${KERNEL_REDUCE:=false} | |
| 174 | KERNEL_THREADS=${KERNEL_THREADS:=1} |
|
174 | KERNEL_THREADS=${KERNEL_THREADS:=1} | |
| 175 | KERNEL_HEADERS=${KERNEL_HEADERS:=true} |
|
175 | KERNEL_HEADERS=${KERNEL_HEADERS:=true} | |
| 176 | KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false} |
|
176 | KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false} | |
| 177 | KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true} |
|
177 | KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true} | |
| 178 | if [ "$KERNEL_ARCH" = "arm64" ] ; then |
|
178 | if [ "$KERNEL_ARCH" = "arm64" ] ; then | |
| 179 | KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"} |
|
179 | KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"} | |
| 180 | else |
|
180 | else | |
| 181 | KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"} |
|
181 | KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"} | |
| 182 | fi |
|
182 | fi | |
| 183 |
|
183 | |||
| 184 | # Kernel compilation from source directory settings |
|
184 | # Kernel compilation from source directory settings | |
| 185 | KERNELSRC_DIR=${KERNELSRC_DIR:=""} |
|
185 | KERNELSRC_DIR=${KERNELSRC_DIR:=""} | |
| 186 | KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false} |
|
186 | KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false} | |
| 187 | KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true} |
|
187 | KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true} | |
| 188 | KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false} |
|
188 | KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false} | |
| 189 |
|
189 | |||
| 190 | # Reduce disk usage settings |
|
190 | # Reduce disk usage settings | |
| 191 | REDUCE_APT=${REDUCE_APT:=true} |
|
191 | REDUCE_APT=${REDUCE_APT:=true} | |
| 192 | REDUCE_DOC=${REDUCE_DOC:=true} |
|
192 | REDUCE_DOC=${REDUCE_DOC:=true} | |
| 193 | REDUCE_MAN=${REDUCE_MAN:=true} |
|
193 | REDUCE_MAN=${REDUCE_MAN:=true} | |
| 194 | REDUCE_VIM=${REDUCE_VIM:=false} |
|
194 | REDUCE_VIM=${REDUCE_VIM:=false} | |
| 195 | REDUCE_BASH=${REDUCE_BASH:=false} |
|
195 | REDUCE_BASH=${REDUCE_BASH:=false} | |
| 196 | REDUCE_HWDB=${REDUCE_HWDB:=true} |
|
196 | REDUCE_HWDB=${REDUCE_HWDB:=true} | |
| 197 | REDUCE_SSHD=${REDUCE_SSHD:=true} |
|
197 | REDUCE_SSHD=${REDUCE_SSHD:=true} | |
| 198 | REDUCE_LOCALE=${REDUCE_LOCALE:=true} |
|
198 | REDUCE_LOCALE=${REDUCE_LOCALE:=true} | |
| 199 |
|
199 | |||
| 200 | # Encrypted filesystem settings |
|
200 | # Encrypted filesystem settings | |
| 201 | ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false} |
|
201 | ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false} | |
| 202 | CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""} |
|
202 | CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""} | |
| 203 | CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"} |
|
203 | CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"} | |
| 204 | CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"} |
|
204 | CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"} | |
| 205 | CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512} |
|
205 | CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512} | |
| 206 |
|
206 | |||
| 207 | # Stop the Crypto Wars |
|
207 | # Stop the Crypto Wars | |
| 208 | DISABLE_FBI=${DISABLE_FBI:=false} |
|
208 | DISABLE_FBI=${DISABLE_FBI:=false} | |
| 209 |
|
209 | |||
| 210 | # Chroot scripts directory |
|
210 | # Chroot scripts directory | |
| 211 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} |
|
211 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} | |
| 212 |
|
212 | |||
| 213 | # Packages required in the chroot build environment |
|
213 | # Packages required in the chroot build environment | |
| 214 | APT_INCLUDES=${APT_INCLUDES:=""} |
|
214 | APT_INCLUDES=${APT_INCLUDES:=""} | |
| 215 | # apt-transport-https has been removed from repositories |
|
215 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils" | |
|
|
216 | ||||
|
|
217 | # Package apt-transport-https has been removed from Debian Buster release | |||
| 216 | # this induces qemu error 383 which does not prevent building an image |
|
218 | # this induces qemu error 383 which does not prevent building an image | |
| 217 | if [ "$RELEASE" = "buster" ] ; then |
|
219 | if [ "$RELEASE" = "buster" ] ; then | |
| 218 | APT_INCLUDES="${APT_INCLUDES},apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils" |
|
220 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/apt-transport-https,/l/")" | |
| 219 | else |
|
|||
| 220 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils" |
|
|||
| 221 | fi |
|
221 | fi | |
|
|
222 | ||||
| 222 | # Packages required for bootstrapping |
|
223 | # Packages required for bootstrapping | |
| 223 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo" |
|
224 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo" | |
| 224 | MISSING_PACKAGES="" |
|
225 | MISSING_PACKAGES="" | |
| 225 |
|
226 | |||
| 226 | # Packages installed for c/c++ build environment in chroot (keep empty) |
|
227 | # Packages installed for c/c++ build environment in chroot (keep empty) | |
| 227 | COMPILER_PACKAGES="" |
|
228 | COMPILER_PACKAGES="" | |
| 228 |
|
229 | |||
| 229 | set +x |
|
230 | set +x | |
| 230 |
|
231 | |||
| 231 | # Set Raspberry Pi model specific configuration |
|
232 | # Set Raspberry Pi model specific configuration | |
| 232 | if [ "$RPI_MODEL" = 2 ] ; then |
|
233 | if [ "$RPI_MODEL" = 2 ] ; then | |
| 233 | DTB_FILE=${RPI2_DTB_FILE} |
|
234 | DTB_FILE=${RPI2_DTB_FILE} | |
| 234 | UBOOT_CONFIG=${RPI2_UBOOT_CONFIG} |
|
235 | UBOOT_CONFIG=${RPI2_UBOOT_CONFIG} | |
| 235 | elif [ "$RPI_MODEL" = 3 ] ; then |
|
236 | elif [ "$RPI_MODEL" = 3 ] ; then | |
| 236 | DTB_FILE=${RPI3_DTB_FILE} |
|
237 | DTB_FILE=${RPI3_DTB_FILE} | |
| 237 | UBOOT_CONFIG=${RPI3_UBOOT_CONFIG} |
|
238 | UBOOT_CONFIG=${RPI3_UBOOT_CONFIG} | |
| 238 | BUILD_KERNEL=true |
|
239 | BUILD_KERNEL=true | |
| 239 | else |
|
240 | else | |
| 240 | echo "error: Raspberry Pi model ${RPI_MODEL} is not supported!" |
|
241 | echo "error: Raspberry Pi model ${RPI_MODEL} is not supported!" | |
| 241 | exit 1 |
|
242 | exit 1 | |
| 242 | fi |
|
243 | fi | |
| 243 |
|
244 | |||
| 244 | # Check if the internal wireless interface is supported by the RPi model |
|
245 | # Check if the internal wireless interface is supported by the RPi model | |
| 245 | if [ "$ENABLE_WIRELESS" = true ] && [ "$RPI_MODEL" != 3 ] ; then |
|
246 | if [ "$ENABLE_WIRELESS" = true ] && [ "$RPI_MODEL" != 3 ] ; then | |
| 246 | echo "error: The selected Raspberry Pi model has no internal wireless interface" |
|
247 | echo "error: The selected Raspberry Pi model has no internal wireless interface" | |
| 247 | exit 1 |
|
248 | exit 1 | |
| 248 | fi |
|
249 | fi | |
| 249 |
|
250 | |||
| 250 | # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported |
|
251 | # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported | |
| 251 | if [ ! -z "$DISABLE_UNDERVOLT_WARNINGS" ] ; then |
|
252 | if [ ! -z "$DISABLE_UNDERVOLT_WARNINGS" ] ; then | |
| 252 | if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then |
|
253 | if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then | |
| 253 | echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported" |
|
254 | echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported" | |
| 254 | exit 1 |
|
255 | exit 1 | |
| 255 | fi |
|
256 | fi | |
| 256 | fi |
|
257 | fi | |
| 257 |
|
258 | |||
| 258 | # Build RPi2/3 Linux kernel if required by Debian release |
|
259 | # Build RPi2/3 Linux kernel if required by Debian release | |
| 259 | if [ "$RELEASE" = "stretch" ] ; then |
|
260 | if [ "$RELEASE" = "stretch" ] ; then | |
| 260 | BUILD_KERNEL=true |
|
261 | BUILD_KERNEL=true | |
| 261 | fi |
|
262 | fi | |
| 262 |
|
263 | |||
| 263 | # Add packages required for kernel cross compilation |
|
264 | # Add packages required for kernel cross compilation | |
| 264 | if [ "$BUILD_KERNEL" = true ] ; then |
|
265 | if [ "$BUILD_KERNEL" = true ] ; then | |
| 265 | if [ "$KERNEL_ARCH" = "arm" ] ; then |
|
266 | if [ "$KERNEL_ARCH" = "arm" ] ; then | |
| 266 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf" |
|
267 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf" | |
| 267 | else |
|
268 | else | |
| 268 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64" |
|
269 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64" | |
| 269 | fi |
|
270 | fi | |
| 270 | fi |
|
271 | fi | |
| 271 |
|
272 | |||
| 272 | # Add libncurses5 to enable kernel menuconfig |
|
273 | # Add libncurses5 to enable kernel menuconfig | |
| 273 | if [ "$KERNEL_MENUCONFIG" = true ] ; then |
|
274 | if [ "$KERNEL_MENUCONFIG" = true ] ; then | |
| 274 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses5-dev" |
|
275 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses5-dev" | |
| 275 | fi |
|
276 | fi | |
| 276 |
|
277 | |||
| 277 | # Stop the Crypto Wars |
|
278 | # Stop the Crypto Wars | |
| 278 | if [ "$DISABLE_FBI" = true ] ; then |
|
279 | if [ "$DISABLE_FBI" = true ] ; then | |
| 279 | ENABLE_CRYPTFS=true |
|
280 | ENABLE_CRYPTFS=true | |
| 280 | fi |
|
281 | fi | |
| 281 |
|
282 | |||
| 282 | # Add cryptsetup package to enable filesystem encryption |
|
283 | # Add cryptsetup package to enable filesystem encryption | |
| 283 | if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then |
|
284 | if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then | |
| 284 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup" |
|
285 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup" | |
| 285 | APT_INCLUDES="${APT_INCLUDES},cryptsetup" |
|
286 | APT_INCLUDES="${APT_INCLUDES},cryptsetup" | |
| 286 |
|
287 | |||
| 287 | if [ -z "$CRYPTFS_PASSWORD" ] ; then |
|
288 | if [ -z "$CRYPTFS_PASSWORD" ] ; then | |
| 288 | echo "error: no password defined (CRYPTFS_PASSWORD)!" |
|
289 | echo "error: no password defined (CRYPTFS_PASSWORD)!" | |
| 289 | exit 1 |
|
290 | exit 1 | |
| 290 | fi |
|
291 | fi | |
| 291 | ENABLE_INITRAMFS=true |
|
292 | ENABLE_INITRAMFS=true | |
| 292 | fi |
|
293 | fi | |
| 293 |
|
294 | |||
| 294 | # Add initramfs generation tools |
|
295 | # Add initramfs generation tools | |
| 295 | if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then |
|
296 | if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then | |
| 296 | APT_INCLUDES="${APT_INCLUDES},initramfs-tools" |
|
297 | APT_INCLUDES="${APT_INCLUDES},initramfs-tools" | |
| 297 | fi |
|
298 | fi | |
| 298 |
|
299 | |||
| 299 | # Add device-tree-compiler required for building the U-Boot bootloader |
|
300 | # Add device-tree-compiler required for building the U-Boot bootloader | |
| 300 | if [ "$ENABLE_UBOOT" = true ] ; then |
|
301 | if [ "$ENABLE_UBOOT" = true ] ; then | |
| 301 | APT_INCLUDES="${APT_INCLUDES},device-tree-compiler" |
|
302 | APT_INCLUDES="${APT_INCLUDES},device-tree-compiler" | |
| 302 | fi |
|
303 | fi | |
| 303 |
|
304 | |||
| 304 | # Check if root SSH (v2) public key file exists |
|
305 | # Check if root SSH (v2) public key file exists | |
| 305 | if [ ! -z "$SSH_ROOT_PUB_KEY" ] ; then |
|
306 | if [ ! -z "$SSH_ROOT_PUB_KEY" ] ; then | |
| 306 | if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then |
|
307 | if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then | |
| 307 | echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!" |
|
308 | echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!" | |
| 308 | exit 1 |
|
309 | exit 1 | |
| 309 | fi |
|
310 | fi | |
| 310 | fi |
|
311 | fi | |
| 311 |
|
312 | |||
| 312 | # Check if $USER_NAME SSH (v2) public key file exists |
|
313 | # Check if $USER_NAME SSH (v2) public key file exists | |
| 313 | if [ ! -z "$SSH_USER_PUB_KEY" ] ; then |
|
314 | if [ ! -z "$SSH_USER_PUB_KEY" ] ; then | |
| 314 | if [ ! -f "$SSH_USER_PUB_KEY" ] ; then |
|
315 | if [ ! -f "$SSH_USER_PUB_KEY" ] ; then | |
| 315 | echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!" |
|
316 | echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!" | |
| 316 | exit 1 |
|
317 | exit 1 | |
| 317 | fi |
|
318 | fi | |
| 318 | fi |
|
319 | fi | |
| 319 |
|
320 | |||
| 320 | # Check if all required packages are installed on the build system |
|
321 | # Check if all required packages are installed on the build system | |
| 321 | for package in $REQUIRED_PACKAGES ; do |
|
322 | for package in $REQUIRED_PACKAGES ; do | |
| 322 | if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then |
|
323 | if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then | |
| 323 | MISSING_PACKAGES="${MISSING_PACKAGES} $package" |
|
324 | MISSING_PACKAGES="${MISSING_PACKAGES} $package" | |
| 324 | fi |
|
325 | fi | |
| 325 | done |
|
326 | done | |
| 326 |
|
327 | |||
| 327 | # If there are missing packages ask confirmation for install, or exit |
|
328 | # If there are missing packages ask confirmation for install, or exit | |
| 328 | if [ -n "$MISSING_PACKAGES" ] ; then |
|
329 | if [ -n "$MISSING_PACKAGES" ] ; then | |
| 329 | echo "the following packages needed by this script are not installed:" |
|
330 | echo "the following packages needed by this script are not installed:" | |
| 330 | echo "$MISSING_PACKAGES" |
|
331 | echo "$MISSING_PACKAGES" | |
| 331 |
|
332 | |||
| 332 | echo -n "\ndo you want to install the missing packages right now? [y/n] " |
|
333 | echo -n "\ndo you want to install the missing packages right now? [y/n] " | |
| 333 | read confirm |
|
334 | read confirm | |
| 334 | [ "$confirm" != "y" ] && exit 1 |
|
335 | [ "$confirm" != "y" ] && exit 1 | |
| 335 |
|
336 | |||
| 336 | # Make sure all missing required packages are installed |
|
337 | # Make sure all missing required packages are installed | |
| 337 | apt-get -qq -y install ${MISSING_PACKAGES} |
|
338 | apt-get -qq -y install ${MISSING_PACKAGES} | |
| 338 | fi |
|
339 | fi | |
| 339 |
|
340 | |||
| 340 | # Check if ./bootstrap.d directory exists |
|
341 | # Check if ./bootstrap.d directory exists | |
| 341 | if [ ! -d "./bootstrap.d/" ] ; then |
|
342 | if [ ! -d "./bootstrap.d/" ] ; then | |
| 342 | echo "error: './bootstrap.d' required directory not found!" |
|
343 | echo "error: './bootstrap.d' required directory not found!" | |
| 343 | exit 1 |
|
344 | exit 1 | |
| 344 | fi |
|
345 | fi | |
| 345 |
|
346 | |||
| 346 | # Check if ./files directory exists |
|
347 | # Check if ./files directory exists | |
| 347 | if [ ! -d "./files/" ] ; then |
|
348 | if [ ! -d "./files/" ] ; then | |
| 348 | echo "error: './files' required directory not found!" |
|
349 | echo "error: './files' required directory not found!" | |
| 349 | exit 1 |
|
350 | exit 1 | |
| 350 | fi |
|
351 | fi | |
| 351 |
|
352 | |||
| 352 | # Check if specified KERNELSRC_DIR directory exists |
|
353 | # Check if specified KERNELSRC_DIR directory exists | |
| 353 | if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then |
|
354 | if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then | |
| 354 | echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!" |
|
355 | echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!" | |
| 355 | exit 1 |
|
356 | exit 1 | |
| 356 | fi |
|
357 | fi | |
| 357 |
|
358 | |||
| 358 | # Check if specified UBOOTSRC_DIR directory exists |
|
359 | # Check if specified UBOOTSRC_DIR directory exists | |
| 359 | if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then |
|
360 | if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then | |
| 360 | echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!" |
|
361 | echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!" | |
| 361 | exit 1 |
|
362 | exit 1 | |
| 362 | fi |
|
363 | fi | |
| 363 |
|
364 | |||
| 364 | # Check if specified FBTURBOSRC_DIR directory exists |
|
365 | # Check if specified FBTURBOSRC_DIR directory exists | |
| 365 | if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then |
|
366 | if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then | |
| 366 | echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!" |
|
367 | echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!" | |
| 367 | exit 1 |
|
368 | exit 1 | |
| 368 | fi |
|
369 | fi | |
| 369 |
|
370 | |||
| 370 | # Check if specified CHROOT_SCRIPTS directory exists |
|
371 | # Check if specified CHROOT_SCRIPTS directory exists | |
| 371 | if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then |
|
372 | if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then | |
| 372 | echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!" |
|
373 | echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!" | |
| 373 | exit 1 |
|
374 | exit 1 | |
| 374 | fi |
|
375 | fi | |
| 375 |
|
376 | |||
| 376 | # Check if specified device mapping already exists (will be used by cryptsetup) |
|
377 | # Check if specified device mapping already exists (will be used by cryptsetup) | |
| 377 | if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then |
|
378 | if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then | |
| 378 | echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding" |
|
379 | echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding" | |
| 379 | exit 1 |
|
380 | exit 1 | |
| 380 | fi |
|
381 | fi | |
| 381 |
|
382 | |||
| 382 | # Don't clobber an old build |
|
383 | # Don't clobber an old build | |
| 383 | if [ -e "$BUILDDIR" ] ; then |
|
384 | if [ -e "$BUILDDIR" ] ; then | |
| 384 | echo "error: directory ${BUILDDIR} already exists, not proceeding" |
|
385 | echo "error: directory ${BUILDDIR} already exists, not proceeding" | |
| 385 | exit 1 |
|
386 | exit 1 | |
| 386 | fi |
|
387 | fi | |
| 387 |
|
388 | |||
| 388 | # Setup chroot directory |
|
389 | # Setup chroot directory | |
| 389 | mkdir -p "${R}" |
|
390 | mkdir -p "${R}" | |
| 390 |
|
391 | |||
| 391 | # Check if build directory has enough of free disk space >512MB |
|
392 | # Check if build directory has enough of free disk space >512MB | |
| 392 | if [ "$(df --output=avail ${BUILDDIR} | sed "1d")" -le "524288" ] ; then |
|
393 | if [ "$(df --output=avail ${BUILDDIR} | sed "1d")" -le "524288" ] ; then | |
| 393 | echo "error: ${BUILDDIR} not enough space left to generate the output image!" |
|
394 | echo "error: ${BUILDDIR} not enough space left to generate the output image!" | |
| 394 | exit 1 |
|
395 | exit 1 | |
| 395 | fi |
|
396 | fi | |
| 396 |
|
397 | |||
| 397 | set -x |
|
398 | set -x | |
| 398 |
|
399 | |||
| 399 | # Call "cleanup" function on various signals and errors |
|
400 | # Call "cleanup" function on various signals and errors | |
| 400 | trap cleanup 0 1 2 3 6 |
|
401 | trap cleanup 0 1 2 3 6 | |
| 401 |
|
402 | |||
| 402 | # Add required packages for the minbase installation |
|
403 | # Add required packages for the minbase installation | |
| 403 | if [ "$ENABLE_MINBASE" = true ] ; then |
|
404 | if [ "$ENABLE_MINBASE" = true ] ; then | |
| 404 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown" |
|
405 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown" | |
| 405 | fi |
|
406 | fi | |
| 406 |
|
407 | |||
| 407 | # Add required locales packages |
|
408 | # Add required locales packages | |
| 408 | if [ "$DEFLOCAL" != "en_US.UTF-8" ] ; then |
|
409 | if [ "$DEFLOCAL" != "en_US.UTF-8" ] ; then | |
| 409 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" |
|
410 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" | |
| 410 | fi |
|
411 | fi | |
| 411 |
|
412 | |||
| 412 | # Add parted package, required to get partprobe utility |
|
413 | # Add parted package, required to get partprobe utility | |
| 413 | if [ "$EXPANDROOT" = true ] ; then |
|
414 | if [ "$EXPANDROOT" = true ] ; then | |
| 414 | APT_INCLUDES="${APT_INCLUDES},parted" |
|
415 | APT_INCLUDES="${APT_INCLUDES},parted" | |
| 415 | fi |
|
416 | fi | |
| 416 |
|
417 | |||
| 417 | # Add dbus package, recommended if using systemd |
|
418 | # Add dbus package, recommended if using systemd | |
| 418 | if [ "$ENABLE_DBUS" = true ] ; then |
|
419 | if [ "$ENABLE_DBUS" = true ] ; then | |
| 419 | APT_INCLUDES="${APT_INCLUDES},dbus" |
|
420 | APT_INCLUDES="${APT_INCLUDES},dbus" | |
| 420 | fi |
|
421 | fi | |
| 421 |
|
422 | |||
| 422 | # Add iptables IPv4/IPv6 package |
|
423 | # Add iptables IPv4/IPv6 package | |
| 423 | if [ "$ENABLE_IPTABLES" = true ] ; then |
|
424 | if [ "$ENABLE_IPTABLES" = true ] ; then | |
| 424 | APT_INCLUDES="${APT_INCLUDES},iptables" |
|
425 | APT_INCLUDES="${APT_INCLUDES},iptables" | |
| 425 | fi |
|
426 | fi | |
| 426 |
|
427 | |||
| 427 | # Add openssh server package |
|
428 | # Add openssh server package | |
| 428 | if [ "$ENABLE_SSHD" = true ] ; then |
|
429 | if [ "$ENABLE_SSHD" = true ] ; then | |
| 429 | APT_INCLUDES="${APT_INCLUDES},openssh-server" |
|
430 | APT_INCLUDES="${APT_INCLUDES},openssh-server" | |
| 430 | fi |
|
431 | fi | |
| 431 |
|
432 | |||
| 432 | # Add alsa-utils package |
|
433 | # Add alsa-utils package | |
| 433 | if [ "$ENABLE_SOUND" = true ] ; then |
|
434 | if [ "$ENABLE_SOUND" = true ] ; then | |
| 434 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" |
|
435 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" | |
| 435 | fi |
|
436 | fi | |
| 436 |
|
437 | |||
| 437 | # Add rng-tools package |
|
438 | # Add rng-tools package | |
| 438 | if [ "$ENABLE_HWRANDOM" = true ] ; then |
|
439 | if [ "$ENABLE_HWRANDOM" = true ] ; then | |
| 439 | APT_INCLUDES="${APT_INCLUDES},rng-tools" |
|
440 | APT_INCLUDES="${APT_INCLUDES},rng-tools" | |
| 440 | fi |
|
441 | fi | |
| 441 |
|
442 | |||
| 442 | # Add fbturbo video driver |
|
443 | # Add fbturbo video driver | |
| 443 | if [ "$ENABLE_FBTURBO" = true ] ; then |
|
444 | if [ "$ENABLE_FBTURBO" = true ] ; then | |
| 444 | # Enable xorg package dependencies |
|
445 | # Enable xorg package dependencies | |
| 445 | ENABLE_XORG=true |
|
446 | ENABLE_XORG=true | |
| 446 | fi |
|
447 | fi | |
| 447 |
|
448 | |||
| 448 | # Add user defined window manager package |
|
449 | # Add user defined window manager package | |
| 449 | if [ -n "$ENABLE_WM" ] ; then |
|
450 | if [ -n "$ENABLE_WM" ] ; then | |
| 450 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" |
|
451 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" | |
| 451 |
|
452 | |||
| 452 | # Enable xorg package dependencies |
|
453 | # Enable xorg package dependencies | |
| 453 | ENABLE_XORG=true |
|
454 | ENABLE_XORG=true | |
| 454 | fi |
|
455 | fi | |
| 455 |
|
456 | |||
| 456 | # Add xorg package |
|
457 | # Add xorg package | |
| 457 | if [ "$ENABLE_XORG" = true ] ; then |
|
458 | if [ "$ENABLE_XORG" = true ] ; then | |
| 458 | APT_INCLUDES="${APT_INCLUDES},xorg" |
|
459 | APT_INCLUDES="${APT_INCLUDES},xorg" | |
| 459 | fi |
|
460 | fi | |
| 460 |
|
461 | |||
| 461 | # Replace selected packages with smaller clones |
|
462 | # Replace selected packages with smaller clones | |
| 462 | if [ "$ENABLE_REDUCE" = true ] ; then |
|
463 | if [ "$ENABLE_REDUCE" = true ] ; then | |
| 463 | # Add levee package instead of vim-tiny |
|
464 | # Add levee package instead of vim-tiny | |
| 464 | if [ "$REDUCE_VIM" = true ] ; then |
|
465 | if [ "$REDUCE_VIM" = true ] ; then | |
| 465 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")" |
|
466 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")" | |
| 466 | fi |
|
467 | fi | |
| 467 |
|
468 | |||
| 468 | # Add dropbear package instead of openssh-server |
|
469 | # Add dropbear package instead of openssh-server | |
| 469 | if [ "$REDUCE_SSHD" = true ] ; then |
|
470 | if [ "$REDUCE_SSHD" = true ] ; then | |
| 470 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/openssh-server/dropbear/")" |
|
471 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/openssh-server/dropbear/")" | |
| 471 | fi |
|
472 | fi | |
| 472 | fi |
|
473 | fi | |
| 473 |
|
474 | |||
| 474 | # Configure kernel sources if no KERNELSRC_DIR |
|
475 | # Configure kernel sources if no KERNELSRC_DIR | |
| 475 | if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then |
|
476 | if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then | |
| 476 | KERNELSRC_CONFIG=true |
|
477 | KERNELSRC_CONFIG=true | |
| 477 | fi |
|
478 | fi | |
| 478 |
|
479 | |||
| 479 | # Configure reduced kernel |
|
480 | # Configure reduced kernel | |
| 480 | if [ "$KERNEL_REDUCE" = true ] ; then |
|
481 | if [ "$KERNEL_REDUCE" = true ] ; then | |
| 481 | KERNELSRC_CONFIG=false |
|
482 | KERNELSRC_CONFIG=false | |
| 482 | fi |
|
483 | fi | |
| 483 |
|
484 | |||
| 484 | # Execute bootstrap scripts |
|
485 | # Execute bootstrap scripts | |
| 485 | for SCRIPT in bootstrap.d/*.sh; do |
|
486 | for SCRIPT in bootstrap.d/*.sh; do | |
| 486 | head -n 3 "$SCRIPT" |
|
487 | head -n 3 "$SCRIPT" | |
| 487 | . "$SCRIPT" |
|
488 | . "$SCRIPT" | |
| 488 | done |
|
489 | done | |
| 489 |
|
490 | |||
| 490 | ## Execute custom bootstrap scripts |
|
491 | ## Execute custom bootstrap scripts | |
| 491 | if [ -d "custom.d" ] ; then |
|
492 | if [ -d "custom.d" ] ; then | |
| 492 | for SCRIPT in custom.d/*.sh; do |
|
493 | for SCRIPT in custom.d/*.sh; do | |
| 493 | . "$SCRIPT" |
|
494 | . "$SCRIPT" | |
| 494 | done |
|
495 | done | |
| 495 | fi |
|
496 | fi | |
| 496 |
|
497 | |||
| 497 | # Execute custom scripts inside the chroot |
|
498 | # Execute custom scripts inside the chroot | |
| 498 | if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then |
|
499 | if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then | |
| 499 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" |
|
500 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" | |
| 500 | chroot_exec /bin/bash -x <<'EOF' |
|
501 | chroot_exec /bin/bash -x <<'EOF' | |
| 501 | for SCRIPT in /chroot_scripts/* ; do |
|
502 | for SCRIPT in /chroot_scripts/* ; do | |
| 502 | if [ -f $SCRIPT -a -x $SCRIPT ] ; then |
|
503 | if [ -f $SCRIPT -a -x $SCRIPT ] ; then | |
| 503 | $SCRIPT |
|
504 | $SCRIPT | |
| 504 | fi |
|
505 | fi | |
| 505 | done |
|
506 | done | |
| 506 | EOF |
|
507 | EOF | |
| 507 | rm -rf "${R}/chroot_scripts" |
|
508 | rm -rf "${R}/chroot_scripts" | |
| 508 | fi |
|
509 | fi | |
| 509 |
|
510 | |||
| 510 | # Remove c/c++ build environment from the chroot |
|
511 | # Remove c/c++ build environment from the chroot | |
| 511 | chroot_remove_cc |
|
512 | chroot_remove_cc | |
| 512 |
|
513 | |||
| 513 | # Remove apt-utils |
|
514 | # Remove apt-utils | |
| 514 | if [ "$RELEASE" = "jessie" ] ; then |
|
515 | if [ "$RELEASE" = "jessie" ] ; then | |
| 515 | chroot_exec apt-get purge -qq -y --force-yes apt-utils |
|
516 | chroot_exec apt-get purge -qq -y --force-yes apt-utils | |
| 516 | fi |
|
517 | fi | |
| 517 |
|
518 | |||
| 518 | # Generate required machine-id |
|
519 | # Generate required machine-id | |
| 519 | MACHINE_ID=$(dbus-uuidgen) |
|
520 | MACHINE_ID=$(dbus-uuidgen) | |
| 520 | echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id" |
|
521 | echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id" | |
| 521 | echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id" |
|
522 | echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id" | |
| 522 |
|
523 | |||
| 523 | # APT Cleanup |
|
524 | # APT Cleanup | |
| 524 | chroot_exec apt-get -y clean |
|
525 | chroot_exec apt-get -y clean | |
| 525 | chroot_exec apt-get -y autoclean |
|
526 | chroot_exec apt-get -y autoclean | |
| 526 | chroot_exec apt-get -y autoremove |
|
527 | chroot_exec apt-get -y autoremove | |
| 527 |
|
528 | |||
| 528 | # Unmount mounted filesystems |
|
529 | # Unmount mounted filesystems | |
| 529 | umount -l "${R}/proc" |
|
530 | umount -l "${R}/proc" | |
| 530 | umount -l "${R}/sys" |
|
531 | umount -l "${R}/sys" | |
| 531 |
|
532 | |||
| 532 | # Clean up directories |
|
533 | # Clean up directories | |
| 533 | rm -rf "${R}/run/*" |
|
534 | rm -rf "${R}/run/*" | |
| 534 | rm -rf "${R}/tmp/*" |
|
535 | rm -rf "${R}/tmp/*" | |
| 535 |
|
536 | |||
| 536 | # Clean up files |
|
537 | # Clean up files | |
| 537 | rm -f "${ETC_DIR}/ssh/ssh_host_*" |
|
538 | rm -f "${ETC_DIR}/ssh/ssh_host_*" | |
| 538 | rm -f "${ETC_DIR}/dropbear/dropbear_*" |
|
539 | rm -f "${ETC_DIR}/dropbear/dropbear_*" | |
| 539 | rm -f "${ETC_DIR}/apt/sources.list.save" |
|
540 | rm -f "${ETC_DIR}/apt/sources.list.save" | |
| 540 | rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original" |
|
541 | rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original" | |
| 541 | rm -f "${ETC_DIR}/*-" |
|
542 | rm -f "${ETC_DIR}/*-" | |
| 542 | rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy" |
|
543 | rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy" | |
| 543 | rm -f "${ETC_DIR}/resolv.conf" |
|
544 | rm -f "${ETC_DIR}/resolv.conf" | |
| 544 | rm -f "${R}/root/.bash_history" |
|
545 | rm -f "${R}/root/.bash_history" | |
| 545 | rm -f "${R}/var/lib/urandom/random-seed" |
|
546 | rm -f "${R}/var/lib/urandom/random-seed" | |
| 546 | rm -f "${R}/initrd.img" |
|
547 | rm -f "${R}/initrd.img" | |
| 547 | rm -f "${R}/vmlinuz" |
|
548 | rm -f "${R}/vmlinuz" | |
| 548 | rm -f "${R}${QEMU_BINARY}" |
|
549 | rm -f "${R}${QEMU_BINARY}" | |
| 549 |
|
550 | |||
| 550 | # Calculate size of the chroot directory in KB |
|
551 | # Calculate size of the chroot directory in KB | |
| 551 | CHROOT_SIZE=$(expr `du -s "${R}" | awk '{ print $1 }'`) |
|
552 | CHROOT_SIZE=$(expr `du -s "${R}" | awk '{ print $1 }'`) | |
| 552 |
|
553 | |||
| 553 | # Calculate the amount of needed 512 Byte sectors |
|
554 | # Calculate the amount of needed 512 Byte sectors | |
| 554 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) |
|
555 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) | |
| 555 | FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) |
|
556 | FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) | |
| 556 | ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS}) |
|
557 | ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS}) | |
| 557 |
|
558 | |||
| 558 | # The root partition is EXT4 |
|
559 | # The root partition is EXT4 | |
| 559 | # This means more space than the actual used space of the chroot is used. |
|
560 | # This means more space than the actual used space of the chroot is used. | |
| 560 | # As overhead for journaling and reserved blocks 25% are added. |
|
561 | # As overhead for journaling and reserved blocks 25% are added. | |
| 561 | ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 25) \* 1024 \/ 512) |
|
562 | ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 25) \* 1024 \/ 512) | |
| 562 |
|
563 | |||
| 563 | # Calculate required image size in 512 Byte sectors |
|
564 | # Calculate required image size in 512 Byte sectors | |
| 564 | IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS}) |
|
565 | IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS}) | |
| 565 |
|
566 | |||
| 566 | # Prepare image file |
|
567 | # Prepare image file | |
| 567 | if [ "$ENABLE_SPLITFS" = true ] ; then |
|
568 | if [ "$ENABLE_SPLITFS" = true ] ; then | |
| 568 | dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=${TABLE_SECTORS} |
|
569 | dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=${TABLE_SECTORS} | |
| 569 | dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek=${FRMW_SECTORS} |
|
570 | dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek=${FRMW_SECTORS} | |
| 570 | dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=${TABLE_SECTORS} |
|
571 | dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=${TABLE_SECTORS} | |
| 571 | dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek=${ROOT_SECTORS} |
|
572 | dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek=${ROOT_SECTORS} | |
| 572 |
|
573 | |||
| 573 | # Write firmware/boot partition tables |
|
574 | # Write firmware/boot partition tables | |
| 574 | sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM |
|
575 | sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM | |
| 575 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* |
|
576 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* | |
| 576 | EOM |
|
577 | EOM | |
| 577 |
|
578 | |||
| 578 | # Write root partition table |
|
579 | # Write root partition table | |
| 579 | sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM |
|
580 | sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM | |
| 580 | ${TABLE_SECTORS},${ROOT_SECTORS},83 |
|
581 | ${TABLE_SECTORS},${ROOT_SECTORS},83 | |
| 581 | EOM |
|
582 | EOM | |
| 582 |
|
583 | |||
| 583 | # Setup temporary loop devices |
|
584 | # Setup temporary loop devices | |
| 584 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME-frmw.img)" |
|
585 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME-frmw.img)" | |
| 585 | ROOT_LOOP="$(losetup -o 1M -f --show $IMAGE_NAME-root.img)" |
|
586 | ROOT_LOOP="$(losetup -o 1M -f --show $IMAGE_NAME-root.img)" | |
| 586 | else # ENABLE_SPLITFS=false |
|
587 | else # ENABLE_SPLITFS=false | |
| 587 | dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=${TABLE_SECTORS} |
|
588 | dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=${TABLE_SECTORS} | |
| 588 | dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek=${IMAGE_SECTORS} |
|
589 | dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek=${IMAGE_SECTORS} | |
| 589 |
|
590 | |||
| 590 | # Write partition table |
|
591 | # Write partition table | |
| 591 | sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM |
|
592 | sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM | |
| 592 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* |
|
593 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* | |
| 593 | ${ROOT_OFFSET},${ROOT_SECTORS},83 |
|
594 | ${ROOT_OFFSET},${ROOT_SECTORS},83 | |
| 594 | EOM |
|
595 | EOM | |
| 595 |
|
596 | |||
| 596 | # Setup temporary loop devices |
|
597 | # Setup temporary loop devices | |
| 597 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME.img)" |
|
598 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME.img)" | |
| 598 | ROOT_LOOP="$(losetup -o 65M -f --show $IMAGE_NAME.img)" |
|
599 | ROOT_LOOP="$(losetup -o 65M -f --show $IMAGE_NAME.img)" | |
| 599 | fi |
|
600 | fi | |
| 600 |
|
601 | |||
| 601 | if [ "$ENABLE_CRYPTFS" = true ] ; then |
|
602 | if [ "$ENABLE_CRYPTFS" = true ] ; then | |
| 602 | # Create dummy ext4 fs |
|
603 | # Create dummy ext4 fs | |
| 603 | mkfs.ext4 "$ROOT_LOOP" |
|
604 | mkfs.ext4 "$ROOT_LOOP" | |
| 604 |
|
605 | |||
| 605 | # Setup password keyfile |
|
606 | # Setup password keyfile | |
| 606 | touch .password |
|
607 | touch .password | |
| 607 | chmod 600 .password |
|
608 | chmod 600 .password | |
| 608 | echo -n ${CRYPTFS_PASSWORD} > .password |
|
609 | echo -n ${CRYPTFS_PASSWORD} > .password | |
| 609 |
|
610 | |||
| 610 | # Initialize encrypted partition |
|
611 | # Initialize encrypted partition | |
| 611 | echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password |
|
612 | echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password | |
| 612 |
|
613 | |||
| 613 | # Open encrypted partition and setup mapping |
|
614 | # Open encrypted partition and setup mapping | |
| 614 | cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}" |
|
615 | cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}" | |
| 615 |
|
616 | |||
| 616 | # Secure delete password keyfile |
|
617 | # Secure delete password keyfile | |
| 617 | shred -zu .password |
|
618 | shred -zu .password | |
| 618 |
|
619 | |||
| 619 | # Update temporary loop device |
|
620 | # Update temporary loop device | |
| 620 | ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}" |
|
621 | ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}" | |
| 621 |
|
622 | |||
| 622 | # Wipe encrypted partition (encryption cipher is used for randomness) |
|
623 | # Wipe encrypted partition (encryption cipher is used for randomness) | |
| 623 | dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count=$(blockdev --getsz "${ROOT_LOOP}") |
|
624 | dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count=$(blockdev --getsz "${ROOT_LOOP}") | |
| 624 | fi |
|
625 | fi | |
| 625 |
|
626 | |||
| 626 | # Build filesystems |
|
627 | # Build filesystems | |
| 627 | mkfs.vfat "$FRMW_LOOP" |
|
628 | mkfs.vfat "$FRMW_LOOP" | |
| 628 | mkfs.ext4 "$ROOT_LOOP" |
|
629 | mkfs.ext4 "$ROOT_LOOP" | |
| 629 |
|
630 | |||
| 630 | # Mount the temporary loop devices |
|
631 | # Mount the temporary loop devices | |
| 631 | mkdir -p "$BUILDDIR/mount" |
|
632 | mkdir -p "$BUILDDIR/mount" | |
| 632 | mount "$ROOT_LOOP" "$BUILDDIR/mount" |
|
633 | mount "$ROOT_LOOP" "$BUILDDIR/mount" | |
| 633 |
|
634 | |||
| 634 | mkdir -p "$BUILDDIR/mount/boot/firmware" |
|
635 | mkdir -p "$BUILDDIR/mount/boot/firmware" | |
| 635 | mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware" |
|
636 | mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware" | |
| 636 |
|
637 | |||
| 637 | # Copy all files from the chroot to the loop device mount point directory |
|
638 | # Copy all files from the chroot to the loop device mount point directory | |
| 638 | rsync -a "${R}/" "$BUILDDIR/mount/" |
|
639 | rsync -a "${R}/" "$BUILDDIR/mount/" | |
| 639 |
|
640 | |||
| 640 | # Unmount all temporary loop devices and mount points |
|
641 | # Unmount all temporary loop devices and mount points | |
| 641 | cleanup |
|
642 | cleanup | |
| 642 |
|
643 | |||
| 643 | # Create block map file(s) of image(s) |
|
644 | # Create block map file(s) of image(s) | |
| 644 | if [ "$ENABLE_SPLITFS" = true ] ; then |
|
645 | if [ "$ENABLE_SPLITFS" = true ] ; then | |
| 645 | # Create block map files for "bmaptool" |
|
646 | # Create block map files for "bmaptool" | |
| 646 | bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img" |
|
647 | bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img" | |
| 647 | bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img" |
|
648 | bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img" | |
| 648 |
|
649 | |||
| 649 | # Image was successfully created |
|
650 | # Image was successfully created | |
| 650 | echo "$IMAGE_NAME-frmw.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
651 | echo "$IMAGE_NAME-frmw.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" | |
| 651 | echo "$IMAGE_NAME-root.img ($(expr \( ${TABLE_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
652 | echo "$IMAGE_NAME-root.img ($(expr \( ${TABLE_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" | |
| 652 | else |
|
653 | else | |
| 653 | # Create block map file for "bmaptool" |
|
654 | # Create block map file for "bmaptool" | |
| 654 | bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img" |
|
655 | bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img" | |
| 655 |
|
656 | |||
| 656 | # Image was successfully created |
|
657 | # Image was successfully created | |
| 657 | echo "$IMAGE_NAME.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
658 | echo "$IMAGE_NAME.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" | |
| 658 | fi |
|
659 | fi | |
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