##// END OF EJS Templates
Small fixes
drtyhlpr -
r429:05c30886f68b
parent child
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@@ -1,784 +1,784
1 #!/bin/sh
1 #!/bin/sh
2 ########################################################################
2 ########################################################################
3 # rpi23-gen-image.sh 2015-2017
3 # rpi23-gen-image.sh 2015-2017
4 #
4 #
5 # Advanced Debian "stretch" and "buster" bootstrap script for RPi2/3
5 # Advanced Debian "stretch" and "buster" bootstrap script for Raspberry Pi
6 #
6 #
7 # This program is free software; you can redistribute it and/or
7 # This program is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU General Public License
8 # modify it under the terms of the GNU General Public License
9 # as published by the Free Software Foundation; either version 2
9 # as published by the Free Software Foundation; either version 2
10 # of the License, or (at your option) any later version.
10 # of the License, or (at your option) any later version.
11 #
11 #
12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
13 #
13 #
14 # Big thanks for patches and enhancements by 20+ github contributors!
14 # Big thanks for patches and enhancements by 20+ github contributors!
15 ########################################################################
15 ########################################################################
16
16
17 # Are we running as root?
17 # Are we running as root?
18 if [ "$(id -u)" -ne "0" ] ; then
18 if [ "$(id -u)" -ne "0" ] ; then
19 echo "error: this script must be executed with root privileges!"
19 echo "error: this script must be executed with root privileges!"
20 exit 1
20 exit 1
21 fi
21 fi
22
22
23 # Check if ./functions.sh script exists
23 # Check if ./functions.sh script exists
24 if [ ! -r "./functions.sh" ] ; then
24 if [ ! -r "./functions.sh" ] ; then
25 echo "error: './functions.sh' required script not found!"
25 echo "error: './functions.sh' required script not found!"
26 exit 1
26 exit 1
27 fi
27 fi
28
28
29 # Load utility functions
29 # Load utility functions
30 . ./functions.sh
30 . ./functions.sh
31
31
32 # Load parameters from configuration template file
32 # Load parameters from configuration template file
33 if [ -n "$CONFIG_TEMPLATE" ] ; then
33 if [ -n "$CONFIG_TEMPLATE" ] ; then
34 use_template
34 use_template
35 fi
35 fi
36
36
37 # Introduce settings
37 # Introduce settings
38 set -e
38 set -e
39 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
39 echo -n -e "\n#\n# RPi 0/1/2/3 Bootstrap Settings\n#\n"
40 set -x
40 set -x
41
41
42 # Raspberry Pi model configuration
42 # Raspberry Pi model configuration
43 RPI_MODEL=${RPI_MODEL:=2}
43 RPI_MODEL=${RPI_MODEL:=2}
44
44
45 # Debian release
45 # Debian release
46 RELEASE=${RELEASE:=buster}
46 RELEASE=${RELEASE:=buster}
47
47
48 # Kernel Branch
48 # Kernel Branch
49 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
49 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
50
50
51 # URLs
51 # URLs
52 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
52 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
53 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
53 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
54 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
54 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
55 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
55 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
56 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
56 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
57 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
57 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
58 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
58 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
59 BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
59 BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
60
60
61 # Build directories
61 # Build directories
62 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
62 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
63 BUILDDIR="${BASEDIR}/build"
63 BUILDDIR="${BASEDIR}/build"
64
64
65 # Chroot directories
65 # Chroot directories
66 R="${BUILDDIR}/chroot"
66 R="${BUILDDIR}/chroot"
67 ETC_DIR="${R}/etc"
67 ETC_DIR="${R}/etc"
68 LIB_DIR="${R}/lib"
68 LIB_DIR="${R}/lib"
69 BOOT_DIR="${R}/boot/firmware"
69 BOOT_DIR="${R}/boot/firmware"
70 KERNEL_DIR="${R}/usr/src/linux"
70 KERNEL_DIR="${R}/usr/src/linux"
71 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
71 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
72
72
73 # Firmware directory: Blank if download from github
73 # Firmware directory: Blank if download from github
74 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
74 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
75
75
76 # General settings
76 # General settings
77 SET_ARCH=${SET_ARCH:=32}
77 SET_ARCH=${SET_ARCH:=32}
78 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
78 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
79 PASSWORD=${PASSWORD:=raspberry}
79 PASSWORD=${PASSWORD:=raspberry}
80 USER_PASSWORD=${USER_PASSWORD:=raspberry}
80 USER_PASSWORD=${USER_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_I2C=${ENABLE_I2C:=false}
109 ENABLE_I2C=${ENABLE_I2C:=false}
110 ENABLE_SPI=${ENABLE_SPI:=false}
110 ENABLE_SPI=${ENABLE_SPI:=false}
111 ENABLE_IPV6=${ENABLE_IPV6:=true}
111 ENABLE_IPV6=${ENABLE_IPV6:=true}
112 ENABLE_SSHD=${ENABLE_SSHD:=true}
112 ENABLE_SSHD=${ENABLE_SSHD:=true}
113 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
113 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
114 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
114 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
115 ENABLE_SOUND=${ENABLE_SOUND:=true}
115 ENABLE_SOUND=${ENABLE_SOUND:=true}
116 ENABLE_DBUS=${ENABLE_DBUS:=true}
116 ENABLE_DBUS=${ENABLE_DBUS:=true}
117 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
117 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
118 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
118 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
119 ENABLE_XORG=${ENABLE_XORG:=false}
119 ENABLE_XORG=${ENABLE_XORG:=false}
120 ENABLE_WM=${ENABLE_WM:=""}
120 ENABLE_WM=${ENABLE_WM:=""}
121 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
121 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
122 ENABLE_USER=${ENABLE_USER:=true}
122 ENABLE_USER=${ENABLE_USER:=true}
123 USER_NAME=${USER_NAME:="pi"}
123 USER_NAME=${USER_NAME:="pi"}
124 ENABLE_ROOT=${ENABLE_ROOT:=false}
124 ENABLE_ROOT=${ENABLE_ROOT:=false}
125 ENABLE_QEMU=${ENABLE_QEMU:=false}
125 ENABLE_QEMU=${ENABLE_QEMU:=false}
126 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
126 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
127
127
128 # SSH settings
128 # SSH settings
129 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
129 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
130 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
130 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
131 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
131 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
132 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
132 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
133 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
133 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
134
134
135 # Advanced settings
135 # Advanced settings
136 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
136 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
137 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
137 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
138 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
138 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
139 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
139 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
140 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
140 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
141 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=false}
141 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=false}
142 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
142 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
143 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
143 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
144 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
144 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
145 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
145 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
146 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
146 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
147 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
147 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
148 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
148 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
149 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
149 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
150
150
151 # Kernel compilation settings
151 # Kernel compilation settings
152 BUILD_KERNEL=${BUILD_KERNEL:=true}
152 BUILD_KERNEL=${BUILD_KERNEL:=true}
153 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
153 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
154 KERNEL_THREADS=${KERNEL_THREADS:=1}
154 KERNEL_THREADS=${KERNEL_THREADS:=1}
155 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
155 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
156 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
156 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
157 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
157 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
158 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
158 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
159 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
159 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
160
160
161 # Kernel compilation from source directory settings
161 # Kernel compilation from source directory settings
162 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
162 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
163 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
163 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
164 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
164 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
165 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
165 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
166
166
167 # Reduce disk usage settings
167 # Reduce disk usage settings
168 REDUCE_APT=${REDUCE_APT:=true}
168 REDUCE_APT=${REDUCE_APT:=true}
169 REDUCE_DOC=${REDUCE_DOC:=true}
169 REDUCE_DOC=${REDUCE_DOC:=true}
170 REDUCE_MAN=${REDUCE_MAN:=true}
170 REDUCE_MAN=${REDUCE_MAN:=true}
171 REDUCE_VIM=${REDUCE_VIM:=false}
171 REDUCE_VIM=${REDUCE_VIM:=false}
172 REDUCE_BASH=${REDUCE_BASH:=false}
172 REDUCE_BASH=${REDUCE_BASH:=false}
173 REDUCE_HWDB=${REDUCE_HWDB:=true}
173 REDUCE_HWDB=${REDUCE_HWDB:=true}
174 REDUCE_SSHD=${REDUCE_SSHD:=true}
174 REDUCE_SSHD=${REDUCE_SSHD:=true}
175 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
175 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
176
176
177 # Encrypted filesystem settings
177 # Encrypted filesystem settings
178 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
178 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
179 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
179 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
180 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
180 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
181 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
181 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
182 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
182 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
183
183
184 # Chroot scripts directory
184 # Chroot scripts directory
185 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
185 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
186
186
187 # Packages required in the chroot build environment
187 # Packages required in the chroot build environment
188 APT_INCLUDES=${APT_INCLUDES:=""}
188 APT_INCLUDES=${APT_INCLUDES:=""}
189 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup"
189 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup"
190
190
191 # Packages to exclude from chroot build environment
191 # Packages to exclude from chroot build environment
192 APT_EXCLUDES=${APT_EXCLUDES:=""}
192 APT_EXCLUDES=${APT_EXCLUDES:=""}
193
193
194 # Packages required for bootstrapping
194 # Packages required for bootstrapping
195 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
195 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
196 MISSING_PACKAGES=""
196 MISSING_PACKAGES=""
197
197
198 # Packages installed for c/c++ build environment in chroot (keep empty)
198 # Packages installed for c/c++ build environment in chroot (keep empty)
199 COMPILER_PACKAGES=""
199 COMPILER_PACKAGES=""
200
200
201 set +x
201 set +x
202
202
203 # Setup architecture specific settings
203 # Setup architecture specific settings
204 if [ -n "$SET_ARCH" ] ; then
204 if [ -n "$SET_ARCH" ] ; then
205 # 64 bit configuration
205 # 64-bit configuration
206 if [ "$SET_ARCH" = 64 ] ; then
206 if [ "$SET_ARCH" = 64 ] ; then
207 # General 64 bit depended settings
207 # General 64-bit depended settings
208 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
208 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
209 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
209 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
210 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
210 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
211
211
212 # Board specific settings
212 # Raspberry Pi model specific settings
213 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
213 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
214 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
214 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
215 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
215 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
216 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
216 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
217 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
217 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
218 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
218 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
219 else
219 else
220 echo "error: Only Raspberry PI 3 and 3B+ support 64 bit"
220 echo "error: Only Raspberry PI 3 and 3B+ support 64-bit"
221 exit 1
221 exit 1
222 fi
222 fi
223 fi
223 fi
224
224
225 # 32 bit configuration
225 # 32-bit configuration
226 if [ "$SET_ARCH" = 32 ] ; then
226 if [ "$SET_ARCH" = 32 ] ; then
227 # General 32 bit dependend settings
227 # General 32-bit dependend settings
228 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
228 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
229 KERNEL_ARCH=${KERNEL_ARCH:=arm}
229 KERNEL_ARCH=${KERNEL_ARCH:=arm}
230 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
230 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
231
231
232 # Hardware specific settings
232 # Raspberry Pi model specific settings
233 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
233 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
234 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
234 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
235 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
235 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
236 RELEASE_ARCH=${RELEASE_ARCH:=armel}
236 RELEASE_ARCH=${RELEASE_ARCH:=armel}
237 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
237 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
238 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
238 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
239 fi
239 fi
240
240
241 # Hardware specific settings
241 # Raspberry Pi model specific settings
242 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
242 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
243 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
243 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
244 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
244 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
245 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
245 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
246 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
246 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
247 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
247 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
248 fi
248 fi
249 fi
249 fi
250 #SET_ARCH not set
250 #SET_ARCH not set
251 else
251 else
252 echo "error: Please set '32' or '64' as value for SET_ARCH"
252 echo "error: Please set '32' or '64' as value for SET_ARCH"
253 exit 1
253 exit 1
254 fi
254 fi
255 # Device specific configuration and U-Boot configuration
255 # Device specific configuration and U-Boot configuration
256 case "$RPI_MODEL" in
256 case "$RPI_MODEL" in
257 0)
257 0)
258 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
258 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
259 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
259 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
260 ;;
260 ;;
261 1)
261 1)
262 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
262 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
263 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
263 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
264 ;;
264 ;;
265 1P)
265 1P)
266 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
266 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
267 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
267 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
268 ;;
268 ;;
269 2)
269 2)
270 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
270 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
271 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
271 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
272 ;;
272 ;;
273 3)
273 3)
274 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
274 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
275 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
275 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
276 ;;
276 ;;
277 3P)
277 3P)
278 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
278 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
279 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
279 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
280 ;;
280 ;;
281 *)
281 *)
282 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
282 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
283 exit 1
283 exit 1
284 ;;
284 ;;
285 esac
285 esac
286
286
287 # Prepare date string for default image file name
287 # Prepare date string for default image file name
288 DATE="$(date +%Y-%m-%d)"
288 DATE="$(date +%Y-%m-%d)"
289 if [ -z "$KERNEL_BRANCH" ] ; then
289 if [ -z "$KERNEL_BRANCH" ] ; then
290 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
290 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
291 else
291 else
292 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
292 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
293 fi
293 fi
294
294
295 # Check if the internal wireless interface is supported by the RPi model
295 # Check if the internal wireless interface is supported by the RPi model
296 if [ "$ENABLE_WIRELESS" = true ] ; then
296 if [ "$ENABLE_WIRELESS" = true ] ; then
297 if [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 2 ] ; then
297 if [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 2 ] ; then
298 echo "error: The selected Raspberry Pi model has no internal wireless interface"
298 echo "error: The selected Raspberry Pi model has no internal wireless interface"
299 exit 1
299 exit 1
300 else
300 else
301 echo "Raspberry Pi $RPI_MODEL has WIFI support"
301 echo "Raspberry Pi $RPI_MODEL has WIFI support"
302 fi
302 fi
303 fi
303 fi
304
304
305 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
305 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
306 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
306 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
307 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
307 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
308 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
308 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
309 exit 1
309 exit 1
310 fi
310 fi
311 fi
311 fi
312
312
313 # Add cmake to compile videocore sources
313 # Add cmake to compile videocore sources
314 if [ "$ENABLE_VIDEOCORE" = true ] ; then
314 if [ "$ENABLE_VIDEOCORE" = true ] ; then
315 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
315 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
316 fi
316 fi
317
317
318 # Add libncurses5 to enable kernel menuconfig
318 # Add libncurses5 to enable kernel menuconfig
319 if [ "$KERNEL_MENUCONFIG" = true ] ; then
319 if [ "$KERNEL_MENUCONFIG" = true ] ; then
320 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
320 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
321 fi
321 fi
322
322
323 # Add ccache compiler cache for (faster) kernel cross (re)compilation
323 # Add ccache compiler cache for (faster) kernel cross (re)compilation
324 if [ "$KERNEL_CCACHE" = true ] ; then
324 if [ "$KERNEL_CCACHE" = true ] ; then
325 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
325 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
326 fi
326 fi
327
327
328 # Add cryptsetup package to enable filesystem encryption
328 # Add cryptsetup package to enable filesystem encryption
329 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
329 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
330 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
330 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
331 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
331 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
332
332
333 if [ -z "$CRYPTFS_PASSWORD" ] ; then
333 if [ -z "$CRYPTFS_PASSWORD" ] ; then
334 echo "error: no password defined (CRYPTFS_PASSWORD)!"
334 echo "error: no password defined (CRYPTFS_PASSWORD)!"
335 exit 1
335 exit 1
336 fi
336 fi
337 ENABLE_INITRAMFS=true
337 ENABLE_INITRAMFS=true
338 fi
338 fi
339
339
340 # Add initramfs generation tools
340 # Add initramfs generation tools
341 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
341 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
342 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
342 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
343 fi
343 fi
344
344
345 # Add device-tree-compiler required for building the U-Boot bootloader
345 # Add device-tree-compiler required for building the U-Boot bootloader
346 if [ "$ENABLE_UBOOT" = true ] ; then
346 if [ "$ENABLE_UBOOT" = true ] ; then
347 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
347 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
348 fi
348 fi
349
349
350 # Check if root SSH (v2) public key file exists
350 # Check if root SSH (v2) public key file exists
351 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
351 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
352 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
352 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
353 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
353 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
354 exit 1
354 exit 1
355 fi
355 fi
356 fi
356 fi
357
357
358 # Check if $USER_NAME SSH (v2) public key file exists
358 # Check if $USER_NAME SSH (v2) public key file exists
359 if [ -n "$SSH_USER_PUB_KEY" ] ; then
359 if [ -n "$SSH_USER_PUB_KEY" ] ; then
360 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
360 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
361 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
361 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
362 exit 1
362 exit 1
363 fi
363 fi
364 fi
364 fi
365
365
366 # Check if all required packages are installed on the build system
366 # Check if all required packages are installed on the build system
367 for package in $REQUIRED_PACKAGES ; do
367 for package in $REQUIRED_PACKAGES ; do
368 if [ "$(dpkg-query -W -f='${Status}' $package)" != "install ok installed" ] ; then
368 if [ "$(dpkg-query -W -f='${Status}' $package)" != "install ok installed" ] ; then
369 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
369 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
370 fi
370 fi
371 done
371 done
372
372
373 # If there are missing packages ask confirmation for install, or exit
373 # If there are missing packages ask confirmation for install, or exit
374 if [ -n "$MISSING_PACKAGES" ] ; then
374 if [ -n "$MISSING_PACKAGES" ] ; then
375 echo "the following packages needed by this script are not installed:"
375 echo "the following packages needed by this script are not installed:"
376 echo "$MISSING_PACKAGES"
376 echo "$MISSING_PACKAGES"
377
377
378 printf "\ndo you want to install the missing packages right now? [y/n] "
378 printf "\ndo you want to install the missing packages right now? [y/n] "
379 read -r confirm
379 read -r confirm
380 [ "$confirm" != "y" ] && exit 1
380 [ "$confirm" != "y" ] && exit 1
381
381
382 # Make sure all missing required packages are installed
382 # Make sure all missing required packages are installed
383 apt-get -qq -y install `echo "${MISSING_PACKAGES}" | sed "s/ //"`
383 apt-get -qq -y install `echo "${MISSING_PACKAGES}" | sed "s/ //"`
384 fi
384 fi
385
385
386 # Check if ./bootstrap.d directory exists
386 # Check if ./bootstrap.d directory exists
387 if [ ! -d "./bootstrap.d/" ] ; then
387 if [ ! -d "./bootstrap.d/" ] ; then
388 echo "error: './bootstrap.d' required directory not found!"
388 echo "error: './bootstrap.d' required directory not found!"
389 exit 1
389 exit 1
390 fi
390 fi
391
391
392 # Check if ./files directory exists
392 # Check if ./files directory exists
393 if [ ! -d "./files/" ] ; then
393 if [ ! -d "./files/" ] ; then
394 echo "error: './files' required directory not found!"
394 echo "error: './files' required directory not found!"
395 exit 1
395 exit 1
396 fi
396 fi
397
397
398 # Check if specified KERNELSRC_DIR directory exists
398 # Check if specified KERNELSRC_DIR directory exists
399 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
399 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
400 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
400 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
401 exit 1
401 exit 1
402 fi
402 fi
403
403
404 # Check if specified UBOOTSRC_DIR directory exists
404 # Check if specified UBOOTSRC_DIR directory exists
405 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
405 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
406 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
406 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
407 exit 1
407 exit 1
408 fi
408 fi
409
409
410 # Check if specified VIDEOCORESRC_DIR directory exists
410 # Check if specified VIDEOCORESRC_DIR directory exists
411 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
411 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
412 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
412 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
413 exit 1
413 exit 1
414 fi
414 fi
415
415
416 # Check if specified FBTURBOSRC_DIR directory exists
416 # Check if specified FBTURBOSRC_DIR directory exists
417 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
417 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
418 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
418 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
419 exit 1
419 exit 1
420 fi
420 fi
421
421
422 # Check if specified CHROOT_SCRIPTS directory exists
422 # Check if specified CHROOT_SCRIPTS directory exists
423 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
423 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
424 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
424 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
425 exit 1
425 exit 1
426 fi
426 fi
427
427
428 # Check if specified device mapping already exists (will be used by cryptsetup)
428 # Check if specified device mapping already exists (will be used by cryptsetup)
429 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
429 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
430 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
430 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
431 exit 1
431 exit 1
432 fi
432 fi
433
433
434 # Don't clobber an old build
434 # Don't clobber an old build
435 if [ -e "$BUILDDIR" ] ; then
435 if [ -e "$BUILDDIR" ] ; then
436 echo "error: directory ${BUILDDIR} already exists, not proceeding"
436 echo "error: directory ${BUILDDIR} already exists, not proceeding"
437 exit 1
437 exit 1
438 fi
438 fi
439
439
440 # Setup chroot directory
440 # Setup chroot directory
441 mkdir -p "${R}"
441 mkdir -p "${R}"
442
442
443 # Check if build directory has enough of free disk space >512MB
443 # Check if build directory has enough of free disk space >512MB
444 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
444 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
445 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
445 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
446 exit 1
446 exit 1
447 fi
447 fi
448
448
449 set -x
449 set -x
450
450
451 # Call "cleanup" function on various signals and errors
451 # Call "cleanup" function on various signals and errors
452 trap cleanup 0 1 2 3 6
452 trap cleanup 0 1 2 3 6
453
453
454 # Add required packages for the minbase installation
454 # Add required packages for the minbase installation
455 if [ "$ENABLE_MINBASE" = true ] ; then
455 if [ "$ENABLE_MINBASE" = true ] ; then
456 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
456 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
457 fi
457 fi
458
458
459 # Add parted package, required to get partprobe utility
459 # Add parted package, required to get partprobe utility
460 if [ "$EXPANDROOT" = true ] ; then
460 if [ "$EXPANDROOT" = true ] ; then
461 APT_INCLUDES="${APT_INCLUDES},parted"
461 APT_INCLUDES="${APT_INCLUDES},parted"
462 fi
462 fi
463
463
464 # Add dbus package, recommended if using systemd
464 # Add dbus package, recommended if using systemd
465 if [ "$ENABLE_DBUS" = true ] ; then
465 if [ "$ENABLE_DBUS" = true ] ; then
466 APT_INCLUDES="${APT_INCLUDES},dbus"
466 APT_INCLUDES="${APT_INCLUDES},dbus"
467 fi
467 fi
468
468
469 # Add iptables IPv4/IPv6 package
469 # Add iptables IPv4/IPv6 package
470 if [ "$ENABLE_IPTABLES" = true ] ; then
470 if [ "$ENABLE_IPTABLES" = true ] ; then
471 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
471 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
472 fi
472 fi
473
473
474 # Add openssh server package
474 # Add openssh server package
475 if [ "$ENABLE_SSHD" = true ] ; then
475 if [ "$ENABLE_SSHD" = true ] ; then
476 APT_INCLUDES="${APT_INCLUDES},openssh-server"
476 APT_INCLUDES="${APT_INCLUDES},openssh-server"
477 fi
477 fi
478
478
479 # Add alsa-utils package
479 # Add alsa-utils package
480 if [ "$ENABLE_SOUND" = true ] ; then
480 if [ "$ENABLE_SOUND" = true ] ; then
481 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
481 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
482 fi
482 fi
483
483
484 # Add rng-tools package
484 # Add rng-tools package
485 if [ "$ENABLE_HWRANDOM" = true ] ; then
485 if [ "$ENABLE_HWRANDOM" = true ] ; then
486 APT_INCLUDES="${APT_INCLUDES},rng-tools"
486 APT_INCLUDES="${APT_INCLUDES},rng-tools"
487 fi
487 fi
488
488
489 # Add fbturbo video driver
489 # Add fbturbo video driver
490 if [ "$ENABLE_FBTURBO" = true ] ; then
490 if [ "$ENABLE_FBTURBO" = true ] ; then
491 # Enable xorg package dependencies
491 # Enable xorg package dependencies
492 ENABLE_XORG=true
492 ENABLE_XORG=true
493 fi
493 fi
494
494
495 # Add user defined window manager package
495 # Add user defined window manager package
496 if [ -n "$ENABLE_WM" ] ; then
496 if [ -n "$ENABLE_WM" ] ; then
497 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
497 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
498
498
499 # Enable xorg package dependencies
499 # Enable xorg package dependencies
500 ENABLE_XORG=true
500 ENABLE_XORG=true
501 fi
501 fi
502
502
503 # Add xorg package
503 # Add xorg package
504 if [ "$ENABLE_XORG" = true ] ; then
504 if [ "$ENABLE_XORG" = true ] ; then
505 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
505 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
506 fi
506 fi
507
507
508 # Replace selected packages with smaller clones
508 # Replace selected packages with smaller clones
509 if [ "$ENABLE_REDUCE" = true ] ; then
509 if [ "$ENABLE_REDUCE" = true ] ; then
510 # Add levee package instead of vim-tiny
510 # Add levee package instead of vim-tiny
511 if [ "$REDUCE_VIM" = true ] ; then
511 if [ "$REDUCE_VIM" = true ] ; then
512 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
512 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
513 fi
513 fi
514
514
515 # Add dropbear package instead of openssh-server
515 # Add dropbear package instead of openssh-server
516 if [ "$REDUCE_SSHD" = true ] ; then
516 if [ "$REDUCE_SSHD" = true ] ; then
517 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
517 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
518 fi
518 fi
519 fi
519 fi
520
520
521 # Configure systemd-sysv exclude to make halt/reboot/shutdown scripts available
521 # Configure systemd-sysv exclude to make halt/reboot/shutdown scripts available
522 if [ "$ENABLE_SYSVINIT" = false ] ; then
522 if [ "$ENABLE_SYSVINIT" = false ] ; then
523 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
523 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
524 fi
524 fi
525
525
526 # Check if kernel is getting compiled
526 # Check if kernel is getting compiled
527 if [ "$BUILD_KERNEL" = false ] ; then
527 if [ "$BUILD_KERNEL" = false ] ; then
528 echo "Downloading precompiled kernel"
528 echo "Downloading precompiled kernel"
529 echo "error: not configured"
529 echo "error: not configured"
530 exit 1;
530 exit 1;
531 # BUILD_KERNEL=true
531 # BUILD_KERNEL=true
532 else
532 else
533 echo "No precompiled kernel repositories were added"
533 echo "No precompiled kernel repositories were added"
534 fi
534 fi
535
535
536 # Configure kernel sources if no KERNELSRC_DIR
536 # Configure kernel sources if no KERNELSRC_DIR
537 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
537 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
538 KERNELSRC_CONFIG=true
538 KERNELSRC_CONFIG=true
539 fi
539 fi
540
540
541 # Configure reduced kernel
541 # Configure reduced kernel
542 if [ "$KERNEL_REDUCE" = true ] ; then
542 if [ "$KERNEL_REDUCE" = true ] ; then
543 KERNELSRC_CONFIG=false
543 KERNELSRC_CONFIG=false
544 fi
544 fi
545
545
546 # Configure qemu compatible kernel
546 # Configure qemu compatible kernel
547 if [ "$ENABLE_QEMU" = true ] ; then
547 if [ "$ENABLE_QEMU" = true ] ; then
548 DTB_FILE=vexpress-v2p-ca15_a7.dtb
548 DTB_FILE=vexpress-v2p-ca15_a7.dtb
549 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
549 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
550 KERNEL_DEFCONFIG="vexpress_defconfig"
550 KERNEL_DEFCONFIG="vexpress_defconfig"
551 if [ "$KERNEL_MENUCONFIG" = false ] ; then
551 if [ "$KERNEL_MENUCONFIG" = false ] ; then
552 KERNEL_OLDDEFCONFIG=true
552 KERNEL_OLDDEFCONFIG=true
553 fi
553 fi
554 fi
554 fi
555
555
556 # Execute bootstrap scripts
556 # Execute bootstrap scripts
557 for SCRIPT in bootstrap.d/*.sh; do
557 for SCRIPT in bootstrap.d/*.sh; do
558 head -n 3 "$SCRIPT"
558 head -n 3 "$SCRIPT"
559 . "$SCRIPT"
559 . "$SCRIPT"
560 done
560 done
561
561
562 ## Execute custom bootstrap scripts
562 ## Execute custom bootstrap scripts
563 if [ -d "custom.d" ] ; then
563 if [ -d "custom.d" ] ; then
564 for SCRIPT in custom.d/*.sh; do
564 for SCRIPT in custom.d/*.sh; do
565 . "$SCRIPT"
565 . "$SCRIPT"
566 done
566 done
567 fi
567 fi
568
568
569 # Execute custom scripts inside the chroot
569 # Execute custom scripts inside the chroot
570 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
570 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
571 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
571 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
572 chroot_exec /bin/bash -x <<'EOF'
572 chroot_exec /bin/bash -x <<'EOF'
573 for SCRIPT in /chroot_scripts/* ; do
573 for SCRIPT in /chroot_scripts/* ; do
574 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
574 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
575 $SCRIPT
575 $SCRIPT
576 fi
576 fi
577 done
577 done
578 EOF
578 EOF
579 rm -rf "${R}/chroot_scripts"
579 rm -rf "${R}/chroot_scripts"
580 fi
580 fi
581
581
582 # Remove c/c++ build environment from the chroot
582 # Remove c/c++ build environment from the chroot
583 chroot_remove_cc
583 chroot_remove_cc
584
584
585 # Generate required machine-id
585 # Generate required machine-id
586 MACHINE_ID=$(dbus-uuidgen)
586 MACHINE_ID=$(dbus-uuidgen)
587 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
587 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
588 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
588 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
589
589
590 # APT Cleanup
590 # APT Cleanup
591 chroot_exec apt-get -y clean
591 chroot_exec apt-get -y clean
592 chroot_exec apt-get -y autoclean
592 chroot_exec apt-get -y autoclean
593 chroot_exec apt-get -y autoremove
593 chroot_exec apt-get -y autoremove
594
594
595 # Unmount mounted filesystems
595 # Unmount mounted filesystems
596 umount -l "${R}/proc"
596 umount -l "${R}/proc"
597 umount -l "${R}/sys"
597 umount -l "${R}/sys"
598
598
599 # Clean up directories
599 # Clean up directories
600 rm -rf "${R}/run/*"
600 rm -rf "${R}/run/*"
601 rm -rf "${R}/tmp/*"
601 rm -rf "${R}/tmp/*"
602
602
603 # Clean up files
603 # Clean up files
604 rm -f "${ETC_DIR}/ssh/ssh_host_*"
604 rm -f "${ETC_DIR}/ssh/ssh_host_*"
605 rm -f "${ETC_DIR}/dropbear/dropbear_*"
605 rm -f "${ETC_DIR}/dropbear/dropbear_*"
606 rm -f "${ETC_DIR}/apt/sources.list.save"
606 rm -f "${ETC_DIR}/apt/sources.list.save"
607 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
607 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
608 rm -f "${ETC_DIR}/*-"
608 rm -f "${ETC_DIR}/*-"
609 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
609 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
610 rm -f "${ETC_DIR}/resolv.conf"
610 rm -f "${ETC_DIR}/resolv.conf"
611 rm -f "${R}/root/.bash_history"
611 rm -f "${R}/root/.bash_history"
612 rm -f "${R}/var/lib/urandom/random-seed"
612 rm -f "${R}/var/lib/urandom/random-seed"
613 rm -f "${R}/initrd.img"
613 rm -f "${R}/initrd.img"
614 rm -f "${R}/vmlinuz"
614 rm -f "${R}/vmlinuz"
615 rm -f "${R}${QEMU_BINARY}"
615 rm -f "${R}${QEMU_BINARY}"
616
616
617 if [ "$ENABLE_QEMU" = true ] ; then
617 if [ "$ENABLE_QEMU" = true ] ; then
618 # Setup QEMU directory
618 # Setup QEMU directory
619 mkdir "${BASEDIR}/qemu"
619 mkdir "${BASEDIR}/qemu"
620
620
621 # Copy kernel image to QEMU directory
621 # Copy kernel image to QEMU directory
622 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
622 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
623
623
624 # Copy kernel config to QEMU directory
624 # Copy kernel config to QEMU directory
625 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
625 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
626
626
627 # Copy kernel dtbs to QEMU directory
627 # Copy kernel dtbs to QEMU directory
628 for dtb in "${BOOT_DIR}/"*.dtb ; do
628 for dtb in "${BOOT_DIR}/"*.dtb ; do
629 if [ -f "${dtb}" ] ; then
629 if [ -f "${dtb}" ] ; then
630 install_readonly "${dtb}" "${BASEDIR}/qemu/"
630 install_readonly "${dtb}" "${BASEDIR}/qemu/"
631 fi
631 fi
632 done
632 done
633
633
634 # Copy kernel overlays to QEMU directory
634 # Copy kernel overlays to QEMU directory
635 if [ -d "${BOOT_DIR}/overlays" ] ; then
635 if [ -d "${BOOT_DIR}/overlays" ] ; then
636 # Setup overlays dtbs directory
636 # Setup overlays dtbs directory
637 mkdir "${BASEDIR}/qemu/overlays"
637 mkdir "${BASEDIR}/qemu/overlays"
638
638
639 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
639 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
640 if [ -f "${dtb}" ] ; then
640 if [ -f "${dtb}" ] ; then
641 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
641 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
642 fi
642 fi
643 done
643 done
644 fi
644 fi
645
645
646 # Copy u-boot files to QEMU directory
646 # Copy u-boot files to QEMU directory
647 if [ "$ENABLE_UBOOT" = true ] ; then
647 if [ "$ENABLE_UBOOT" = true ] ; then
648 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
648 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
649 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
649 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
650 fi
650 fi
651 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
651 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
652 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
652 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
653 fi
653 fi
654 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
654 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
655 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
655 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
656 fi
656 fi
657 fi
657 fi
658
658
659 # Copy initramfs to QEMU directory
659 # Copy initramfs to QEMU directory
660 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
660 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
661 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
661 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
662 fi
662 fi
663 fi
663 fi
664
664
665 # Calculate size of the chroot directory in KB
665 # Calculate size of the chroot directory in KB
666 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
666 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
667
667
668 # Calculate the amount of needed 512 Byte sectors
668 # Calculate the amount of needed 512 Byte sectors
669 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
669 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
670 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
670 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
671 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
671 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
672
672
673 # The root partition is EXT4
673 # The root partition is EXT4
674 # This means more space than the actual used space of the chroot is used.
674 # This means more space than the actual used space of the chroot is used.
675 # As overhead for journaling and reserved blocks 35% are added.
675 # As overhead for journaling and reserved blocks 35% are added.
676 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
676 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
677
677
678 # Calculate required image size in 512 Byte sectors
678 # Calculate required image size in 512 Byte sectors
679 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
679 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
680
680
681 # Prepare image file
681 # Prepare image file
682 if [ "$ENABLE_SPLITFS" = true ] ; then
682 if [ "$ENABLE_SPLITFS" = true ] ; then
683 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
683 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
684 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
684 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
685 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
685 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
686 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
686 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
687
687
688 # Write firmware/boot partition tables
688 # Write firmware/boot partition tables
689 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
689 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
690 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
690 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
691 EOM
691 EOM
692
692
693 # Write root partition table
693 # Write root partition table
694 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
694 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
695 ${TABLE_SECTORS},${ROOT_SECTORS},83
695 ${TABLE_SECTORS},${ROOT_SECTORS},83
696 EOM
696 EOM
697
697
698 # Setup temporary loop devices
698 # Setup temporary loop devices
699 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
699 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
700 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
700 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
701 else # ENABLE_SPLITFS=false
701 else # ENABLE_SPLITFS=false
702 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
702 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
703 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
703 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
704
704
705 # Write partition table
705 # Write partition table
706 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
706 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
707 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
707 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
708 ${ROOT_OFFSET},${ROOT_SECTORS},83
708 ${ROOT_OFFSET},${ROOT_SECTORS},83
709 EOM
709 EOM
710
710
711 # Setup temporary loop devices
711 # Setup temporary loop devices
712 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
712 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
713 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
713 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
714 fi
714 fi
715
715
716 if [ "$ENABLE_CRYPTFS" = true ] ; then
716 if [ "$ENABLE_CRYPTFS" = true ] ; then
717 # Create dummy ext4 fs
717 # Create dummy ext4 fs
718 mkfs.ext4 "$ROOT_LOOP"
718 mkfs.ext4 "$ROOT_LOOP"
719
719
720 # Setup password keyfile
720 # Setup password keyfile
721 touch .password
721 touch .password
722 chmod 600 .password
722 chmod 600 .password
723 echo -n ${CRYPTFS_PASSWORD} > .password
723 echo -n ${CRYPTFS_PASSWORD} > .password
724
724
725 # Initialize encrypted partition
725 # Initialize encrypted partition
726 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
726 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
727
727
728 # Open encrypted partition and setup mapping
728 # Open encrypted partition and setup mapping
729 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
729 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
730
730
731 # Secure delete password keyfile
731 # Secure delete password keyfile
732 shred -zu .password
732 shred -zu .password
733
733
734 # Update temporary loop device
734 # Update temporary loop device
735 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
735 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
736
736
737 # Wipe encrypted partition (encryption cipher is used for randomness)
737 # Wipe encrypted partition (encryption cipher is used for randomness)
738 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
738 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
739 fi
739 fi
740
740
741 # Build filesystems
741 # Build filesystems
742 mkfs.vfat "$FRMW_LOOP"
742 mkfs.vfat "$FRMW_LOOP"
743 mkfs.ext4 "$ROOT_LOOP"
743 mkfs.ext4 "$ROOT_LOOP"
744
744
745 # Mount the temporary loop devices
745 # Mount the temporary loop devices
746 mkdir -p "$BUILDDIR/mount"
746 mkdir -p "$BUILDDIR/mount"
747 mount "$ROOT_LOOP" "$BUILDDIR/mount"
747 mount "$ROOT_LOOP" "$BUILDDIR/mount"
748
748
749 mkdir -p "$BUILDDIR/mount/boot/firmware"
749 mkdir -p "$BUILDDIR/mount/boot/firmware"
750 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
750 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
751
751
752 # Copy all files from the chroot to the loop device mount point directory
752 # Copy all files from the chroot to the loop device mount point directory
753 rsync -a "${R}/" "$BUILDDIR/mount/"
753 rsync -a "${R}/" "$BUILDDIR/mount/"
754
754
755 # Unmount all temporary loop devices and mount points
755 # Unmount all temporary loop devices and mount points
756 cleanup
756 cleanup
757
757
758 # Create block map file(s) of image(s)
758 # Create block map file(s) of image(s)
759 if [ "$ENABLE_SPLITFS" = true ] ; then
759 if [ "$ENABLE_SPLITFS" = true ] ; then
760 # Create block map files for "bmaptool"
760 # Create block map files for "bmaptool"
761 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
761 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
762 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
762 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
763
763
764 # Image was successfully created
764 # Image was successfully created
765 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
765 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
766 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
766 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
767 else
767 else
768 # Create block map file for "bmaptool"
768 # Create block map file for "bmaptool"
769 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
769 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
770
770
771 # Image was successfully created
771 # Image was successfully created
772 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
772 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
773
773
774 # Create qemu qcow2 image
774 # Create qemu qcow2 image
775 if [ "$ENABLE_QEMU" = true ] ; then
775 if [ "$ENABLE_QEMU" = true ] ; then
776 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
776 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
777 QEMU_SIZE=16G
777 QEMU_SIZE=16G
778
778
779 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
779 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
780 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
780 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
781
781
782 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
782 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
783 fi
783 fi
784 fi
784 fi
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