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Raspi2-3_GenImage
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1 #!/bin/sh
1 #!/bin/sh
2
2
3 ########################################################################
3 ########################################################################
4 # rpi23-gen-image.sh 2015-2017
4 # rpi23-gen-image.sh 2015-2017
5 #
5 #
6 # Advanced Debian "jessie", "stretch" and "buster" bootstrap script for RPi2/3
6 # Advanced Debian "jessie", "stretch" and "buster" bootstrap script for RPi2/3
7 #
7 #
8 # This program is free software; you can redistribute it and/or
8 # This program is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU General Public License
9 # modify it under the terms of the GNU General Public License
10 # as published by the Free Software Foundation; either version 2
10 # as published by the Free Software Foundation; either version 2
11 # of the License, or (at your option) any later version.
11 # of the License, or (at your option) any later version.
12 #
12 #
13 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
13 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
14 #
14 #
15 # Big thanks for patches and enhancements by 20+ github contributors!
15 # Big thanks for patches and enhancements by 20+ github contributors!
16 ########################################################################
16 ########################################################################
17
17
18 # Are we running as root?
18 # Are we running as root?
19 if [ "$(id -u)" -ne "0" ] ; then
19 if [ "$(id -u)" -ne "0" ] ; then
20 echo "error: this script must be executed with root privileges!"
20 echo "error: this script must be executed with root privileges!"
21 exit 1
21 exit 1
22 fi
22 fi
23
23
24 # Check if ./functions.sh script exists
24 # Check if ./functions.sh script exists
25 if [ ! -r "./functions.sh" ] ; then
25 if [ ! -r "./functions.sh" ] ; then
26 echo "error: './functions.sh' required script not found!"
26 echo "error: './functions.sh' required script not found!"
27 exit 1
27 exit 1
28 fi
28 fi
29
29
30 # Load utility functions
30 # Load utility functions
31 . ./functions.sh
31 . ./functions.sh
32
32
33 # Load parameters from configuration template file
33 # Load parameters from configuration template file
34 if [ ! -z "$CONFIG_TEMPLATE" ] ; then
34 if [ ! -z "$CONFIG_TEMPLATE" ] ; then
35 use_template
35 use_template
36 fi
36 fi
37
37
38 # Introduce settings
38 # Introduce settings
39 set -e
39 set -e
40 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
40 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
41 set -x
41 set -x
42
42
43 # Raspberry Pi model configuration
43 # Raspberry Pi model configuration
44 RPI_MODEL=${RPI_MODEL:=2}
44 RPI_MODEL=${RPI_MODEL:=2}
45
45
46 #bcm2708-rpi-0-w.dtb (Used for Pi 0 and PI 0W)
46 #bcm2708-rpi-0-w.dtb (Used for Pi 0 and PI 0W)
47 RPI0_DTB_FILE=${RPI0_DTB_FILE:=bcm2708-rpi-0-w.dtb}
47 RPI0_DTB_FILE=${RPI0_DTB_FILE:=bcm2708-rpi-0-w.dtb}
48 RPI0_UBOOT_CONFIG=${RPI0_UBOOT_CONFIG:=rpi_defconfig}
48 RPI0_UBOOT_CONFIG=${RPI0_UBOOT_CONFIG:=rpi_defconfig}
49
49
50 #bcm2708-rpi-b.dtb (Used for Pi 1 model A and B)
50 #bcm2708-rpi-b.dtb (Used for Pi 1 model A and B)
51 RPI1_DTB_FILE=${RPI1_DTB_FILE:=bcm2708-rpi-b.dtb}
51 RPI1_DTB_FILE=${RPI1_DTB_FILE:=bcm2708-rpi-b.dtb}
52 RPI1_UBOOT_CONFIG=${RPI1_UBOOT_CONFIG:=rpi_defconfig}
52 RPI1_UBOOT_CONFIG=${RPI1_UBOOT_CONFIG:=rpi_defconfig}
53
53
54 #bcm2708-rpi-b-plus.dtb (Used for Pi 1 model B+ and A+)
54 #bcm2708-rpi-b-plus.dtb (Used for Pi 1 model B+ and A+)
55 RPI1P_DTB_FILE=${RPI1P_DTB_FILE:=bcm2708-rpi-b-plus.dtb}
55 RPI1P_DTB_FILE=${RPI1P_DTB_FILE:=bcm2708-rpi-b-plus.dtb}
56 RPI1P_UBOOT_CONFIG=${RPI1P_UBOOT_CONFIG:=rpi_defconfig}
56 RPI1P_UBOOT_CONFIG=${RPI1P_UBOOT_CONFIG:=rpi_defconfig}
57
57
58 #bcm2709-rpi-2-b.dtb (Used for Pi 2 model B)
58 #bcm2709-rpi-2-b.dtb (Used for Pi 2 model B)
59 RPI2_DTB_FILE=${RPI2_DTB_FILE:=bcm2709-rpi-2-b.dtb}
59 RPI2_DTB_FILE=${RPI2_DTB_FILE:=bcm2709-rpi-2-b.dtb}
60 RPI2_UBOOT_CONFIG=${RPI2_UBOOT_CONFIG:=rpi_2_defconfig}
60 RPI2_UBOOT_CONFIG=${RPI2_UBOOT_CONFIG:=rpi_2_defconfig}
61
61
62 #bcm2710-rpi-3-b.dtb (Used for Pi 3 model B)
62 #bcm2710-rpi-3-b.dtb (Used for Pi 3 model B)
63 RPI3_DTB_FILE=${RPI3_DTB_FILE:=bcm2710-rpi-3-b.dtb}
63 RPI3_DTB_FILE=${RPI3_DTB_FILE:=bcm2710-rpi-3-b.dtb}
64 RPI3_UBOOT_CONFIG=${RPI3_UBOOT_CONFIG:=rpi_3_32b_defconfig}
64 RPI3_UBOOT_CONFIG=${RPI3_UBOOT_CONFIG:=rpi_3_32b_defconfig}
65
65
66 #bcm2710-rpi-3-b-plus.dtb (Used for Pi 3 model B+)
66 #bcm2710-rpi-3-b-plus.dtb (Used for Pi 3 model B+)
67 RPI3P_DTB_FILE=${RPI3P_DTB_FILE:=bcm2710-rpi-3-b-plus.dtb}
67 RPI3P_DTB_FILE=${RPI3P_DTB_FILE:=bcm2710-rpi-3-b-plus.dtb}
68 RPI3P_UBOOT_CONFIG=${RPI3P_UBOOT_CONFIG:=rpi_3_32b_defconfig}
68 RPI3P_UBOOT_CONFIG=${RPI3P_UBOOT_CONFIG:=rpi_3_32b_defconfig}
69
69
70 # Debian release
70 # Debian release
71 RELEASE=${RELEASE:=jessie}
71 RELEASE=${RELEASE:=jessie}
72 KERNEL_ARCH=${KERNEL_ARCH:=arm}
72 KERNEL_ARCH=${KERNEL_ARCH:=arm}
73 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
73 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
74 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
74 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
75 COLLABORA_KERNEL=${COLLABORA_KERNEL:=3.18.0-trunk-rpi2}
75 COLLABORA_KERNEL=${COLLABORA_KERNEL:=3.18.0-trunk-rpi2}
76 if [ "$KERNEL_ARCH" = "arm64" ] ; then
76 if [ "$KERNEL_ARCH" = "arm64" ] ; then
77 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
77 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
78 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
78 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
79 fi
79 fi
80
80
81 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
81 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
82 #RASPBERRY PI 1, PI ZERO, PI ZERO W, AND COMPUTE MODULE DEFAULT Kernel BUILD CONFIGURATION
82 #RASPBERRY PI 1, PI ZERO, PI ZERO W, AND COMPUTE MODULE DEFAULT Kernel BUILD CONFIGURATION
83 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
83 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
84 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
84 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
85 else
85 else
86 #RASPBERRY PI 2, PI 3, PI 3+, AND COMPUTE MODULE 3 DEFAULT Kernel BUILD CONFIGURATION
86 #RASPBERRY PI 2, PI 3, PI 3+, AND COMPUTE MODULE 3 DEFAULT Kernel BUILD CONFIGURATION
87 #https://www.raspberrypi.org/documentation/linux/kernel/building.md
87 #https://www.raspberrypi.org/documentation/linux/kernel/building.md
88 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
88 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
89 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
89 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
90 fi
90 fi
91
91
92 if [ "$RELEASE_ARCH" = "arm64" ] ; then
92 if [ "$RELEASE_ARCH" = "arm64" ] ; then
93 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
93 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
94 else
94 else
95 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
95 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
96 fi
96 fi
97 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
97 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
98
98
99 # URLs
99 # URLs
100 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
100 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
101 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
101 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
102 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
102 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
103 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
103 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
104 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
104 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
105 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
105 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
106
106
107 # Build directories
107 # Build directories
108 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
108 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
109 BUILDDIR="${BASEDIR}/build"
109 BUILDDIR="${BASEDIR}/build"
110
110
111 # Prepare date string for default image file name
111 # Prepare date string for default image file name
112 DATE="$(date +%Y-%m-%d)"
112 DATE="$(date +%Y-%m-%d)"
113 if [ -z "$KERNEL_BRANCH" ] ; then
113 if [ -z "$KERNEL_BRANCH" ] ; then
114 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
114 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
115 else
115 else
116 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
116 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
117 fi
117 fi
118
118
119 # Chroot directories
119 # Chroot directories
120 R="${BUILDDIR}/chroot"
120 R="${BUILDDIR}/chroot"
121 ETC_DIR="${R}/etc"
121 ETC_DIR="${R}/etc"
122 LIB_DIR="${R}/lib"
122 LIB_DIR="${R}/lib"
123 BOOT_DIR="${R}/boot/firmware"
123 BOOT_DIR="${R}/boot/firmware"
124 KERNEL_DIR="${R}/usr/src/linux"
124 KERNEL_DIR="${R}/usr/src/linux"
125 WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm"
125 WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm"
126
126
127 # Firmware directory: Blank if download from github
127 # Firmware directory: Blank if download from github
128 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
128 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
129
129
130 # General settings
130 # General settings
131 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
131 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
132 PASSWORD=${PASSWORD:=raspberry}
132 PASSWORD=${PASSWORD:=raspberry}
133 USER_PASSWORD=${USER_PASSWORD:=raspberry}
133 USER_PASSWORD=${USER_PASSWORD:=raspberry}
134 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
134 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
135 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
135 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
136 EXPANDROOT=${EXPANDROOT:=true}
136 EXPANDROOT=${EXPANDROOT:=true}
137
137
138 # Keyboard settings
138 # Keyboard settings
139 XKB_MODEL=${XKB_MODEL:=""}
139 XKB_MODEL=${XKB_MODEL:=""}
140 XKB_LAYOUT=${XKB_LAYOUT:=""}
140 XKB_LAYOUT=${XKB_LAYOUT:=""}
141 XKB_VARIANT=${XKB_VARIANT:=""}
141 XKB_VARIANT=${XKB_VARIANT:=""}
142 XKB_OPTIONS=${XKB_OPTIONS:=""}
142 XKB_OPTIONS=${XKB_OPTIONS:=""}
143
143
144 # Network settings (DHCP)
144 # Network settings (DHCP)
145 ENABLE_DHCP=${ENABLE_DHCP:=true}
145 ENABLE_DHCP=${ENABLE_DHCP:=true}
146
146
147 # Network settings (static)
147 # Network settings (static)
148 NET_ADDRESS=${NET_ADDRESS:=""}
148 NET_ADDRESS=${NET_ADDRESS:=""}
149 NET_GATEWAY=${NET_GATEWAY:=""}
149 NET_GATEWAY=${NET_GATEWAY:=""}
150 NET_DNS_1=${NET_DNS_1:=""}
150 NET_DNS_1=${NET_DNS_1:=""}
151 NET_DNS_2=${NET_DNS_2:=""}
151 NET_DNS_2=${NET_DNS_2:=""}
152 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
152 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
153 NET_NTP_1=${NET_NTP_1:=""}
153 NET_NTP_1=${NET_NTP_1:=""}
154 NET_NTP_2=${NET_NTP_2:=""}
154 NET_NTP_2=${NET_NTP_2:=""}
155
155
156 # APT settings
156 # APT settings
157 APT_PROXY=${APT_PROXY:=""}
157 APT_PROXY=${APT_PROXY:=""}
158 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
158 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
159
159
160 # Feature settings
160 # Feature settings
161 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
161 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
162 ENABLE_I2C=${ENABLE_I2C:=false}
162 ENABLE_I2C=${ENABLE_I2C:=false}
163 ENABLE_SPI=${ENABLE_SPI:=false}
163 ENABLE_SPI=${ENABLE_SPI:=false}
164 ENABLE_IPV6=${ENABLE_IPV6:=true}
164 ENABLE_IPV6=${ENABLE_IPV6:=true}
165 ENABLE_SSHD=${ENABLE_SSHD:=true}
165 ENABLE_SSHD=${ENABLE_SSHD:=true}
166 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
166 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
167 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
167 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
168 ENABLE_SOUND=${ENABLE_SOUND:=true}
168 ENABLE_SOUND=${ENABLE_SOUND:=true}
169 ENABLE_DBUS=${ENABLE_DBUS:=true}
169 ENABLE_DBUS=${ENABLE_DBUS:=true}
170 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
170 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
171 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
171 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
172 ENABLE_XORG=${ENABLE_XORG:=false}
172 ENABLE_XORG=${ENABLE_XORG:=false}
173 ENABLE_WM=${ENABLE_WM:=""}
173 ENABLE_WM=${ENABLE_WM:=""}
174 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
174 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
175 ENABLE_USER=${ENABLE_USER:=true}
175 ENABLE_USER=${ENABLE_USER:=true}
176 USER_NAME=${USER_NAME:="pi"}
176 USER_NAME=${USER_NAME:="pi"}
177 ENABLE_ROOT=${ENABLE_ROOT:=false}
177 ENABLE_ROOT=${ENABLE_ROOT:=false}
178 ENABLE_QEMU=${ENABLE_QEMU:=false}
178 ENABLE_QEMU=${ENABLE_QEMU:=false}
179
179
180 # SSH settings
180 # SSH settings
181 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
181 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
182 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
182 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
183 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
183 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
184 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
184 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
185 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
185 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
186
186
187 # Advanced settings
187 # Advanced settings
188 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
188 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
189 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
189 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
190 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
190 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
191 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
191 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
192 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
192 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
193 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
193 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
194 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
194 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
195 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
195 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
196 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
196 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
197 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
197 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
198 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
198 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
199 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
199 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
200
200
201 # Kernel compilation settings
201 # Kernel compilation settings
202 BUILD_KERNEL=${BUILD_KERNEL:=false}
202 BUILD_KERNEL=${BUILD_KERNEL:=false}
203 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
203 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
204 KERNEL_THREADS=${KERNEL_THREADS:=1}
204 KERNEL_THREADS=${KERNEL_THREADS:=1}
205 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
205 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
206 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
206 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
207 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
207 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
208 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
208 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
209 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
209 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
210
210
211 if [ "$KERNEL_ARCH" = "arm64" ] ; then
211 if [ "$KERNEL_ARCH" = "arm64" ] ; then
212 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
212 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
213 else
213 else
214 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
214 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
215 fi
215 fi
216
216
217 # Kernel compilation from source directory settings
217 # Kernel compilation from source directory settings
218 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
218 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
219 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
219 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
220 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
220 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
221 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
221 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
222
222
223 # Reduce disk usage settings
223 # Reduce disk usage settings
224 REDUCE_APT=${REDUCE_APT:=true}
224 REDUCE_APT=${REDUCE_APT:=true}
225 REDUCE_DOC=${REDUCE_DOC:=true}
225 REDUCE_DOC=${REDUCE_DOC:=true}
226 REDUCE_MAN=${REDUCE_MAN:=true}
226 REDUCE_MAN=${REDUCE_MAN:=true}
227 REDUCE_VIM=${REDUCE_VIM:=false}
227 REDUCE_VIM=${REDUCE_VIM:=false}
228 REDUCE_BASH=${REDUCE_BASH:=false}
228 REDUCE_BASH=${REDUCE_BASH:=false}
229 REDUCE_HWDB=${REDUCE_HWDB:=true}
229 REDUCE_HWDB=${REDUCE_HWDB:=true}
230 REDUCE_SSHD=${REDUCE_SSHD:=true}
230 REDUCE_SSHD=${REDUCE_SSHD:=true}
231 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
231 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
232
232
233 # Encrypted filesystem settings
233 # Encrypted filesystem settings
234 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
234 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
235 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
235 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
236 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
236 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
237 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
237 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
238 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
238 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
239
239
240 # Chroot scripts directory
240 # Chroot scripts directory
241 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
241 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
242
242
243 # Packages required in the chroot build environment
243 # Packages required in the chroot build environment
244 APT_INCLUDES=${APT_INCLUDES:=""}
244 APT_INCLUDES=${APT_INCLUDES:=""}
245 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils"
245 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils"
246
246
247 # Packages required for bootstrapping
247 # Packages required for bootstrapping
248 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
248 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
249 MISSING_PACKAGES=""
249 MISSING_PACKAGES=""
250
250
251 # Packages installed for c/c++ build environment in chroot (keep empty)
251 # Packages installed for c/c++ build environment in chroot (keep empty)
252 COMPILER_PACKAGES=""
252 COMPILER_PACKAGES=""
253
253
254 set +x
254 set +x
255
255
256 # Set Raspberry Pi model specific configuration
256 # Set Raspberry Pi model specific configuration
257 if [ "$RPI_MODEL" = 0 ] ; then
257 if [ "$RPI_MODEL" = 0 ] ; then
258 DTB_FILE=${RPI2_DTB_FILE}
258 DTB_FILE=${RPI0_DTB_FILE}
259 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
259 UBOOT_CONFIG=${RPI0_UBOOT_CONFIG}
260 elif [ "$RPI_MODEL" = 1 ] ; then
260 elif [ "$RPI_MODEL" = 1 ] ; then
261 DTB_FILE=${RPI2_DTB_FILE}
261 DTB_FILE=${RPI1_DTB_FILE}
262 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
262 UBOOT_CONFIG=${RPI1_UBOOT_CONFIG}
263 elif [ "$RPI_MODEL" = 1P ] ; then
263 elif [ "$RPI_MODEL" = 1P ] ; then
264 DTB_FILE=${RPI2_DTB_FILE}
264 DTB_FILE=${RPI1P_DTB_FILE}
265 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
265 UBOOT_CONFIG=${RPI1P_UBOOT_CONFIG}
266 elif [ "$RPI_MODEL" = 2 ] ; then
266 elif [ "$RPI_MODEL" = 2 ] ; then
267 DTB_FILE=${RPI2_DTB_FILE}
267 DTB_FILE=${RPI2_DTB_FILE}
268 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
268 UBOOT_CONFIG=${RPI2_UBOOT_CONFIG}
269 elif [ "$RPI_MODEL" = 3 ] ; then
269 elif [ "$RPI_MODEL" = 3 ] ; then
270 DTB_FILE=${RPI3_DTB_FILE}
270 DTB_FILE=${RPI3_DTB_FILE}
271 UBOOT_CONFIG=${RPI3_UBOOT_CONFIG}
271 UBOOT_CONFIG=${RPI3_UBOOT_CONFIG}
272 BUILD_KERNEL=true
273 elif [ "$RPI_MODEL" = 3P ] ; then
272 elif [ "$RPI_MODEL" = 3P ] ; then
274 DTB_FILE=${RPI3P_DTB_FILE}
273 DTB_FILE=${RPI3P_DTB_FILE}
275 UBOOT_CONFIG=${RPI3P_UBOOT_CONFIG}
274 UBOOT_CONFIG=${RPI3P_UBOOT_CONFIG}
276 BUILD_KERNEL=true
277 else
275 else
278 echo "error: Raspberry Pi model ${RPI_MODEL} is not supported!"
276 echo "error: Raspberry Pi model ${RPI_MODEL} is not supported!"
279 exit 1
277 exit 1
280 fi
278 fi
281
279
282 # Check if the internal wireless interface is supported by the RPi model
280 # Check if the internal wireless interface is supported by the RPi model
283 if [ "$ENABLE_WIRELESS" = true ] && [ "$RPI_MODEL" = 2 ]; then
281 if [ "$ENABLE_WIRELESS" = true ] && ([ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 2 ]); then
282
284 echo "error: The selected Raspberry Pi model has no internal wireless interface"
283 echo "error: The selected Raspberry Pi model has no internal wireless interface"
285 exit 1
284 exit 1
286 fi
285 fi
287
286
288 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
287 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
289 if [ ! -z "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
288 if [ ! -z "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
290 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
289 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
291 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
290 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
292 exit 1
291 exit 1
293 fi
292 fi
294 fi
293 fi
295
294
296 # Build RPi2/3 Linux kernel if required by Debian release
295 # Build RPi2/3 Linux kernel if required by Debian release
297 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
296 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
298 BUILD_KERNEL=true
297 BUILD_KERNEL=true
299 fi
298 fi
300
299
301 # Add packages required for kernel cross compilation
300 # Add packages required for kernel cross compilation
302 if [ "$BUILD_KERNEL" = true ] ; then
301 if [ "$BUILD_KERNEL" = true ] ; then
303 if [ "$KERNEL_ARCH" = "arm" ] ; then
302 if [ "$KERNEL_ARCH" = "arm" ] ; then
304 if [ "$RELEASE_ARCH" = "armel" ]; then
303 if [ "$RELEASE_ARCH" = "armel" ]; then
305 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
304 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
306 fi
305 fi
307 if [ "$RELEASE_ARCH" = "armhf" ]; then
306 if [ "$RELEASE_ARCH" = "armhf" ]; then
308 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
307 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
309 fi
308 fi
310 if [ "$RELEASE_ARCH" = "arm64" ]; then
309 if [ "$RELEASE_ARCH" = "arm64" ]; then
311 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
310 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
312 fi
311 fi
313 fi
312 fi
314 fi
313 fi
315
314
316 # Add libncurses5 to enable kernel menuconfig
315 # Add libncurses5 to enable kernel menuconfig
317 if [ "$KERNEL_MENUCONFIG" = true ] ; then
316 if [ "$KERNEL_MENUCONFIG" = true ] ; then
318 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses5-dev"
317 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses5-dev"
319 fi
318 fi
320
319
321 # Add ccache compiler cache for (faster) kernel cross (re)compilation
320 # Add ccache compiler cache for (faster) kernel cross (re)compilation
322 if [ "$KERNEL_CCACHE" = true ] ; then
321 if [ "$KERNEL_CCACHE" = true ] ; then
323 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
322 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
324 fi
323 fi
325
324
326 # Add cryptsetup package to enable filesystem encryption
325 # Add cryptsetup package to enable filesystem encryption
327 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
326 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
328 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
327 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
329 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
328 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
330
329
331 if [ -z "$CRYPTFS_PASSWORD" ] ; then
330 if [ -z "$CRYPTFS_PASSWORD" ] ; then
332 echo "error: no password defined (CRYPTFS_PASSWORD)!"
331 echo "error: no password defined (CRYPTFS_PASSWORD)!"
333 exit 1
332 exit 1
334 fi
333 fi
335 ENABLE_INITRAMFS=true
334 ENABLE_INITRAMFS=true
336 fi
335 fi
337
336
338 # Add initramfs generation tools
337 # Add initramfs generation tools
339 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
338 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
340 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
339 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
341 fi
340 fi
342
341
343 # Add device-tree-compiler required for building the U-Boot bootloader
342 # Add device-tree-compiler required for building the U-Boot bootloader
344 if [ "$ENABLE_UBOOT" = true ] ; then
343 if [ "$ENABLE_UBOOT" = true ] ; then
345 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler"
344 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler"
346 fi
345 fi
347
346
348 # Check if root SSH (v2) public key file exists
347 # Check if root SSH (v2) public key file exists
349 if [ ! -z "$SSH_ROOT_PUB_KEY" ] ; then
348 if [ ! -z "$SSH_ROOT_PUB_KEY" ] ; then
350 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
349 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
351 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
350 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
352 exit 1
351 exit 1
353 fi
352 fi
354 fi
353 fi
355
354
356 # Check if $USER_NAME SSH (v2) public key file exists
355 # Check if $USER_NAME SSH (v2) public key file exists
357 if [ ! -z "$SSH_USER_PUB_KEY" ] ; then
356 if [ ! -z "$SSH_USER_PUB_KEY" ] ; then
358 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
357 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
359 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
358 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
360 exit 1
359 exit 1
361 fi
360 fi
362 fi
361 fi
363
362
364 # Check if all required packages are installed on the build system
363 # Check if all required packages are installed on the build system
365 for package in $REQUIRED_PACKAGES ; do
364 for package in $REQUIRED_PACKAGES ; do
366 if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then
365 if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then
367 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
366 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
368 fi
367 fi
369 done
368 done
370
369
371 # If there are missing packages ask confirmation for install, or exit
370 # If there are missing packages ask confirmation for install, or exit
372 if [ -n "$MISSING_PACKAGES" ] ; then
371 if [ -n "$MISSING_PACKAGES" ] ; then
373 echo "the following packages needed by this script are not installed:"
372 echo "the following packages needed by this script are not installed:"
374 echo "$MISSING_PACKAGES"
373 echo "$MISSING_PACKAGES"
375
374
376 echo -n "\ndo you want to install the missing packages right now? [y/n] "
375 echo -n "\ndo you want to install the missing packages right now? [y/n] "
377 read confirm
376 read confirm
378 [ "$confirm" != "y" ] && exit 1
377 [ "$confirm" != "y" ] && exit 1
379
378
380 # Make sure all missing required packages are installed
379 # Make sure all missing required packages are installed
381 apt-get -qq -y install ${MISSING_PACKAGES}
380 apt-get -qq -y install ${MISSING_PACKAGES}
382 fi
381 fi
383
382
384 # Check if ./bootstrap.d directory exists
383 # Check if ./bootstrap.d directory exists
385 if [ ! -d "./bootstrap.d/" ] ; then
384 if [ ! -d "./bootstrap.d/" ] ; then
386 echo "error: './bootstrap.d' required directory not found!"
385 echo "error: './bootstrap.d' required directory not found!"
387 exit 1
386 exit 1
388 fi
387 fi
389
388
390 # Check if ./files directory exists
389 # Check if ./files directory exists
391 if [ ! -d "./files/" ] ; then
390 if [ ! -d "./files/" ] ; then
392 echo "error: './files' required directory not found!"
391 echo "error: './files' required directory not found!"
393 exit 1
392 exit 1
394 fi
393 fi
395
394
396 # Check if specified KERNELSRC_DIR directory exists
395 # Check if specified KERNELSRC_DIR directory exists
397 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
396 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
398 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
397 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
399 exit 1
398 exit 1
400 fi
399 fi
401
400
402 # Check if specified UBOOTSRC_DIR directory exists
401 # Check if specified UBOOTSRC_DIR directory exists
403 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
402 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
404 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
403 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
405 exit 1
404 exit 1
406 fi
405 fi
407
406
408 # Check if specified FBTURBOSRC_DIR directory exists
407 # Check if specified FBTURBOSRC_DIR directory exists
409 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
408 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
410 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
409 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
411 exit 1
410 exit 1
412 fi
411 fi
413
412
414 # Check if specified CHROOT_SCRIPTS directory exists
413 # Check if specified CHROOT_SCRIPTS directory exists
415 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
414 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
416 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
415 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
417 exit 1
416 exit 1
418 fi
417 fi
419
418
420 # Check if specified device mapping already exists (will be used by cryptsetup)
419 # Check if specified device mapping already exists (will be used by cryptsetup)
421 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
420 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
422 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
421 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
423 exit 1
422 exit 1
424 fi
423 fi
425
424
426 # Don't clobber an old build
425 # Don't clobber an old build
427 if [ -e "$BUILDDIR" ] ; then
426 if [ -e "$BUILDDIR" ] ; then
428 echo "error: directory ${BUILDDIR} already exists, not proceeding"
427 echo "error: directory ${BUILDDIR} already exists, not proceeding"
429 exit 1
428 exit 1
430 fi
429 fi
431
430
432 # Setup chroot directory
431 # Setup chroot directory
433 mkdir -p "${R}"
432 mkdir -p "${R}"
434
433
435 # Check if build directory has enough of free disk space >512MB
434 # Check if build directory has enough of free disk space >512MB
436 if [ "$(df --output=avail ${BUILDDIR} | sed "1d")" -le "524288" ] ; then
435 if [ "$(df --output=avail ${BUILDDIR} | sed "1d")" -le "524288" ] ; then
437 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
436 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
438 exit 1
437 exit 1
439 fi
438 fi
440
439
441 set -x
440 set -x
442
441
443 # Call "cleanup" function on various signals and errors
442 # Call "cleanup" function on various signals and errors
444 trap cleanup 0 1 2 3 6
443 trap cleanup 0 1 2 3 6
445
444
446 # Add required packages for the minbase installation
445 # Add required packages for the minbase installation
447 if [ "$ENABLE_MINBASE" = true ] ; then
446 if [ "$ENABLE_MINBASE" = true ] ; then
448 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
447 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
449 fi
448 fi
450
449
451 # Add required locales packages
450 # Add required locales packages
452 if [ "$DEFLOCAL" != "en_US.UTF-8" ] ; then
451 if [ "$DEFLOCAL" != "en_US.UTF-8" ] ; then
453 APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup"
452 APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup"
454 fi
453 fi
455
454
456 # Add parted package, required to get partprobe utility
455 # Add parted package, required to get partprobe utility
457 if [ "$EXPANDROOT" = true ] ; then
456 if [ "$EXPANDROOT" = true ] ; then
458 APT_INCLUDES="${APT_INCLUDES},parted"
457 APT_INCLUDES="${APT_INCLUDES},parted"
459 fi
458 fi
460
459
461 # Add dbus package, recommended if using systemd
460 # Add dbus package, recommended if using systemd
462 if [ "$ENABLE_DBUS" = true ] ; then
461 if [ "$ENABLE_DBUS" = true ] ; then
463 APT_INCLUDES="${APT_INCLUDES},dbus"
462 APT_INCLUDES="${APT_INCLUDES},dbus"
464 fi
463 fi
465
464
466 # Add iptables IPv4/IPv6 package
465 # Add iptables IPv4/IPv6 package
467 if [ "$ENABLE_IPTABLES" = true ] ; then
466 if [ "$ENABLE_IPTABLES" = true ] ; then
468 APT_INCLUDES="${APT_INCLUDES},iptables"
467 APT_INCLUDES="${APT_INCLUDES},iptables"
469 fi
468 fi
470
469
471 # Add openssh server package
470 # Add openssh server package
472 if [ "$ENABLE_SSHD" = true ] ; then
471 if [ "$ENABLE_SSHD" = true ] ; then
473 APT_INCLUDES="${APT_INCLUDES},openssh-server"
472 APT_INCLUDES="${APT_INCLUDES},openssh-server"
474 fi
473 fi
475
474
476 # Add alsa-utils package
475 # Add alsa-utils package
477 if [ "$ENABLE_SOUND" = true ] ; then
476 if [ "$ENABLE_SOUND" = true ] ; then
478 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
477 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
479 fi
478 fi
480
479
481 # Add rng-tools package
480 # Add rng-tools package
482 if [ "$ENABLE_HWRANDOM" = true ] ; then
481 if [ "$ENABLE_HWRANDOM" = true ] ; then
483 APT_INCLUDES="${APT_INCLUDES},rng-tools"
482 APT_INCLUDES="${APT_INCLUDES},rng-tools"
484 fi
483 fi
485
484
486 # Add fbturbo video driver
485 # Add fbturbo video driver
487 if [ "$ENABLE_FBTURBO" = true ] ; then
486 if [ "$ENABLE_FBTURBO" = true ] ; then
488 # Enable xorg package dependencies
487 # Enable xorg package dependencies
489 ENABLE_XORG=true
488 ENABLE_XORG=true
490 fi
489 fi
491
490
492 # Add user defined window manager package
491 # Add user defined window manager package
493 if [ -n "$ENABLE_WM" ] ; then
492 if [ -n "$ENABLE_WM" ] ; then
494 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
493 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
495
494
496 # Enable xorg package dependencies
495 # Enable xorg package dependencies
497 ENABLE_XORG=true
496 ENABLE_XORG=true
498 fi
497 fi
499
498
500 # Add xorg package
499 # Add xorg package
501 if [ "$ENABLE_XORG" = true ] ; then
500 if [ "$ENABLE_XORG" = true ] ; then
502 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
501 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
503 fi
502 fi
504
503
505 # Replace selected packages with smaller clones
504 # Replace selected packages with smaller clones
506 if [ "$ENABLE_REDUCE" = true ] ; then
505 if [ "$ENABLE_REDUCE" = true ] ; then
507 # Add levee package instead of vim-tiny
506 # Add levee package instead of vim-tiny
508 if [ "$REDUCE_VIM" = true ] ; then
507 if [ "$REDUCE_VIM" = true ] ; then
509 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
508 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
510 fi
509 fi
511
510
512 # Add dropbear package instead of openssh-server
511 # Add dropbear package instead of openssh-server
513 if [ "$REDUCE_SSHD" = true ] ; then
512 if [ "$REDUCE_SSHD" = true ] ; then
514 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/openssh-server/dropbear/")"
513 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/openssh-server/dropbear/")"
515 fi
514 fi
516 fi
515 fi
517
516
518 if [ "$RELEASE" != "jessie" ] ; then
517 if [ "$RELEASE" != "jessie" ] ; then
519 APT_INCLUDES="${APT_INCLUDES},libnss-systemd"
518 APT_INCLUDES="${APT_INCLUDES},libnss-systemd"
520 fi
519 fi
521
520
522 # Configure kernel sources if no KERNELSRC_DIR
521 # Configure kernel sources if no KERNELSRC_DIR
523 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
522 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
524 KERNELSRC_CONFIG=true
523 KERNELSRC_CONFIG=true
525 fi
524 fi
526
525
527 # Configure reduced kernel
526 # Configure reduced kernel
528 if [ "$KERNEL_REDUCE" = true ] ; then
527 if [ "$KERNEL_REDUCE" = true ] ; then
529 KERNELSRC_CONFIG=false
528 KERNELSRC_CONFIG=false
530 fi
529 fi
531
530
532 # Configure qemu compatible kernel
531 # Configure qemu compatible kernel
533 if [ "$ENABLE_QEMU" = true ] ; then
532 if [ "$ENABLE_QEMU" = true ] ; then
534 KERNEL_DEFCONFIG="vexpress_defconfig"
533 KERNEL_DEFCONFIG="vexpress_defconfig"
535 if [ "$KERNEL_MENUCONFIG" = false ] ; then
534 if [ "$KERNEL_MENUCONFIG" = false ] ; then
536 KERNEL_OLDDEFCONFIG=true
535 KERNEL_OLDDEFCONFIG=true
537 fi
536 fi
538 fi
537 fi
539
538
540 # Execute bootstrap scripts
539 # Execute bootstrap scripts
541 for SCRIPT in bootstrap.d/*.sh; do
540 for SCRIPT in bootstrap.d/*.sh; do
542 head -n 3 "$SCRIPT"
541 head -n 3 "$SCRIPT"
543 . "$SCRIPT"
542 . "$SCRIPT"
544 done
543 done
545
544
546 ## Execute custom bootstrap scripts
545 ## Execute custom bootstrap scripts
547 if [ -d "custom.d" ] ; then
546 if [ -d "custom.d" ] ; then
548 for SCRIPT in custom.d/*.sh; do
547 for SCRIPT in custom.d/*.sh; do
549 . "$SCRIPT"
548 . "$SCRIPT"
550 done
549 done
551 fi
550 fi
552
551
553 # Execute custom scripts inside the chroot
552 # Execute custom scripts inside the chroot
554 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
553 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
555 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
554 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
556 chroot_exec /bin/bash -x <<'EOF'
555 chroot_exec /bin/bash -x <<'EOF'
557 for SCRIPT in /chroot_scripts/* ; do
556 for SCRIPT in /chroot_scripts/* ; do
558 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
557 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
559 $SCRIPT
558 $SCRIPT
560 fi
559 fi
561 done
560 done
562 EOF
561 EOF
563 rm -rf "${R}/chroot_scripts"
562 rm -rf "${R}/chroot_scripts"
564 fi
563 fi
565
564
566 # Remove c/c++ build environment from the chroot
565 # Remove c/c++ build environment from the chroot
567 chroot_remove_cc
566 chroot_remove_cc
568
567
569 # Remove apt-utils
568 # Remove apt-utils
570 if [ "$RELEASE" = "jessie" ] ; then
569 if [ "$RELEASE" = "jessie" ] ; then
571 chroot_exec apt-get purge -qq -y --force-yes apt-utils
570 chroot_exec apt-get purge -qq -y --force-yes apt-utils
572 fi
571 fi
573
572
574 # Generate required machine-id
573 # Generate required machine-id
575 MACHINE_ID=$(dbus-uuidgen)
574 MACHINE_ID=$(dbus-uuidgen)
576 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
575 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
577 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
576 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
578
577
579 # APT Cleanup
578 # APT Cleanup
580 chroot_exec apt-get -y clean
579 chroot_exec apt-get -y clean
581 chroot_exec apt-get -y autoclean
580 chroot_exec apt-get -y autoclean
582 chroot_exec apt-get -y autoremove
581 chroot_exec apt-get -y autoremove
583
582
584 # Unmount mounted filesystems
583 # Unmount mounted filesystems
585 umount -l "${R}/proc"
584 umount -l "${R}/proc"
586 umount -l "${R}/sys"
585 umount -l "${R}/sys"
587
586
588 # Clean up directories
587 # Clean up directories
589 rm -rf "${R}/run/*"
588 rm -rf "${R}/run/*"
590 rm -rf "${R}/tmp/*"
589 rm -rf "${R}/tmp/*"
591
590
592 # Clean up files
591 # Clean up files
593 rm -f "${ETC_DIR}/ssh/ssh_host_*"
592 rm -f "${ETC_DIR}/ssh/ssh_host_*"
594 rm -f "${ETC_DIR}/dropbear/dropbear_*"
593 rm -f "${ETC_DIR}/dropbear/dropbear_*"
595 rm -f "${ETC_DIR}/apt/sources.list.save"
594 rm -f "${ETC_DIR}/apt/sources.list.save"
596 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
595 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
597 rm -f "${ETC_DIR}/*-"
596 rm -f "${ETC_DIR}/*-"
598 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
597 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
599 rm -f "${ETC_DIR}/resolv.conf"
598 rm -f "${ETC_DIR}/resolv.conf"
600 rm -f "${R}/root/.bash_history"
599 rm -f "${R}/root/.bash_history"
601 rm -f "${R}/var/lib/urandom/random-seed"
600 rm -f "${R}/var/lib/urandom/random-seed"
602 rm -f "${R}/initrd.img"
601 rm -f "${R}/initrd.img"
603 rm -f "${R}/vmlinuz"
602 rm -f "${R}/vmlinuz"
604 rm -f "${R}${QEMU_BINARY}"
603 rm -f "${R}${QEMU_BINARY}"
605
604
606 if [ "$ENABLE_QEMU" = true ] ; then
605 if [ "$ENABLE_QEMU" = true ] ; then
607 # Setup QEMU directory
606 # Setup QEMU directory
608 mkdir "${BASEDIR}/qemu"
607 mkdir "${BASEDIR}/qemu"
609
608
610 # Copy kernel image to QEMU directory
609 # Copy kernel image to QEMU directory
611 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
610 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
612
611
613 # Copy kernel config to QEMU directory
612 # Copy kernel config to QEMU directory
614 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
613 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
615
614
616 # Copy kernel dtbs to QEMU directory
615 # Copy kernel dtbs to QEMU directory
617 for dtb in "${BOOT_DIR}/"*.dtb ; do
616 for dtb in "${BOOT_DIR}/"*.dtb ; do
618 if [ -f "${dtb}" ] ; then
617 if [ -f "${dtb}" ] ; then
619 install_readonly "${dtb}" "${BASEDIR}/qemu/"
618 install_readonly "${dtb}" "${BASEDIR}/qemu/"
620 fi
619 fi
621 done
620 done
622
621
623 # Copy kernel overlays to QEMU directory
622 # Copy kernel overlays to QEMU directory
624 if [ -d "${BOOT_DIR}/overlays" ] ; then
623 if [ -d "${BOOT_DIR}/overlays" ] ; then
625 # Setup overlays dtbs directory
624 # Setup overlays dtbs directory
626 mkdir "${BASEDIR}/qemu/overlays"
625 mkdir "${BASEDIR}/qemu/overlays"
627
626
628 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
627 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
629 if [ -f "${dtb}" ] ; then
628 if [ -f "${dtb}" ] ; then
630 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
629 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
631 fi
630 fi
632 done
631 done
633 fi
632 fi
634
633
635 # Copy initramfs to QEMU directory
634 # Copy initramfs to QEMU directory
636 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
635 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
637 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
636 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
638 fi
637 fi
639 fi
638 fi
640
639
641 # Calculate size of the chroot directory in KB
640 # Calculate size of the chroot directory in KB
642 CHROOT_SIZE=$(expr `du -s "${R}" | awk '{ print $1 }'`)
641 CHROOT_SIZE=$(expr `du -s "${R}" | awk '{ print $1 }'`)
643
642
644 # Calculate the amount of needed 512 Byte sectors
643 # Calculate the amount of needed 512 Byte sectors
645 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
644 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
646 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
645 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
647 ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS})
646 ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS})
648
647
649 # The root partition is EXT4
648 # The root partition is EXT4
650 # This means more space than the actual used space of the chroot is used.
649 # This means more space than the actual used space of the chroot is used.
651 # As overhead for journaling and reserved blocks 35% are added.
650 # As overhead for journaling and reserved blocks 35% are added.
652 ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 35) \* 1024 \/ 512)
651 ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 35) \* 1024 \/ 512)
653
652
654 # Calculate required image size in 512 Byte sectors
653 # Calculate required image size in 512 Byte sectors
655 IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS})
654 IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS})
656
655
657 # Prepare image file
656 # Prepare image file
658 if [ "$ENABLE_SPLITFS" = true ] ; then
657 if [ "$ENABLE_SPLITFS" = true ] ; then
659 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=${TABLE_SECTORS}
658 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=${TABLE_SECTORS}
660 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek=${FRMW_SECTORS}
659 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek=${FRMW_SECTORS}
661 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=${TABLE_SECTORS}
660 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=${TABLE_SECTORS}
662 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek=${ROOT_SECTORS}
661 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek=${ROOT_SECTORS}
663
662
664 # Write firmware/boot partition tables
663 # Write firmware/boot partition tables
665 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
664 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
666 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
665 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
667 EOM
666 EOM
668
667
669 # Write root partition table
668 # Write root partition table
670 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
669 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
671 ${TABLE_SECTORS},${ROOT_SECTORS},83
670 ${TABLE_SECTORS},${ROOT_SECTORS},83
672 EOM
671 EOM
673
672
674 # Setup temporary loop devices
673 # Setup temporary loop devices
675 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME-frmw.img)"
674 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME-frmw.img)"
676 ROOT_LOOP="$(losetup -o 1M -f --show $IMAGE_NAME-root.img)"
675 ROOT_LOOP="$(losetup -o 1M -f --show $IMAGE_NAME-root.img)"
677 else # ENABLE_SPLITFS=false
676 else # ENABLE_SPLITFS=false
678 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=${TABLE_SECTORS}
677 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=${TABLE_SECTORS}
679 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek=${IMAGE_SECTORS}
678 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek=${IMAGE_SECTORS}
680
679
681 # Write partition table
680 # Write partition table
682 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
681 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
683 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
682 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
684 ${ROOT_OFFSET},${ROOT_SECTORS},83
683 ${ROOT_OFFSET},${ROOT_SECTORS},83
685 EOM
684 EOM
686
685
687 # Setup temporary loop devices
686 # Setup temporary loop devices
688 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME.img)"
687 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $IMAGE_NAME.img)"
689 ROOT_LOOP="$(losetup -o 65M -f --show $IMAGE_NAME.img)"
688 ROOT_LOOP="$(losetup -o 65M -f --show $IMAGE_NAME.img)"
690 fi
689 fi
691
690
692 if [ "$ENABLE_CRYPTFS" = true ] ; then
691 if [ "$ENABLE_CRYPTFS" = true ] ; then
693 # Create dummy ext4 fs
692 # Create dummy ext4 fs
694 mkfs.ext4 "$ROOT_LOOP"
693 mkfs.ext4 "$ROOT_LOOP"
695
694
696 # Setup password keyfile
695 # Setup password keyfile
697 touch .password
696 touch .password
698 chmod 600 .password
697 chmod 600 .password
699 echo -n ${CRYPTFS_PASSWORD} > .password
698 echo -n ${CRYPTFS_PASSWORD} > .password
700
699
701 # Initialize encrypted partition
700 # Initialize encrypted partition
702 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
701 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
703
702
704 # Open encrypted partition and setup mapping
703 # Open encrypted partition and setup mapping
705 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
704 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
706
705
707 # Secure delete password keyfile
706 # Secure delete password keyfile
708 shred -zu .password
707 shred -zu .password
709
708
710 # Update temporary loop device
709 # Update temporary loop device
711 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
710 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
712
711
713 # Wipe encrypted partition (encryption cipher is used for randomness)
712 # Wipe encrypted partition (encryption cipher is used for randomness)
714 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count=$(blockdev --getsz "${ROOT_LOOP}")
713 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count=$(blockdev --getsz "${ROOT_LOOP}")
715 fi
714 fi
716
715
717 # Build filesystems
716 # Build filesystems
718 mkfs.vfat "$FRMW_LOOP"
717 mkfs.vfat "$FRMW_LOOP"
719 mkfs.ext4 "$ROOT_LOOP"
718 mkfs.ext4 "$ROOT_LOOP"
720
719
721 # Mount the temporary loop devices
720 # Mount the temporary loop devices
722 mkdir -p "$BUILDDIR/mount"
721 mkdir -p "$BUILDDIR/mount"
723 mount "$ROOT_LOOP" "$BUILDDIR/mount"
722 mount "$ROOT_LOOP" "$BUILDDIR/mount"
724
723
725 mkdir -p "$BUILDDIR/mount/boot/firmware"
724 mkdir -p "$BUILDDIR/mount/boot/firmware"
726 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
725 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
727
726
728 # Copy all files from the chroot to the loop device mount point directory
727 # Copy all files from the chroot to the loop device mount point directory
729 rsync -a "${R}/" "$BUILDDIR/mount/"
728 rsync -a "${R}/" "$BUILDDIR/mount/"
730
729
731 # Unmount all temporary loop devices and mount points
730 # Unmount all temporary loop devices and mount points
732 cleanup
731 cleanup
733
732
734 # Create block map file(s) of image(s)
733 # Create block map file(s) of image(s)
735 if [ "$ENABLE_SPLITFS" = true ] ; then
734 if [ "$ENABLE_SPLITFS" = true ] ; then
736 # Create block map files for "bmaptool"
735 # Create block map files for "bmaptool"
737 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
736 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
738 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
737 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
739
738
740 # Image was successfully created
739 # Image was successfully created
741 echo "$IMAGE_NAME-frmw.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
740 echo "$IMAGE_NAME-frmw.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
742 echo "$IMAGE_NAME-root.img ($(expr \( ${TABLE_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
741 echo "$IMAGE_NAME-root.img ($(expr \( ${TABLE_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
743 else
742 else
744 # Create block map file for "bmaptool"
743 # Create block map file for "bmaptool"
745 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
744 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
746
745
747 # Image was successfully created
746 # Image was successfully created
748 echo "$IMAGE_NAME.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
747 echo "$IMAGE_NAME.img ($(expr \( ${TABLE_SECTORS} + ${FRMW_SECTORS} + ${ROOT_SECTORS} \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
749
748
750 # Create qemu qcow2 image
749 # Create qemu qcow2 image
751 if [ "$ENABLE_QEMU" = true ] ; then
750 if [ "$ENABLE_QEMU" = true ] ; then
752 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
751 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
753 QEMU_SIZE=16G
752 QEMU_SIZE=16G
754
753
755 qemu-img convert -f raw -O qcow2 $IMAGE_NAME.img $QEMU_IMAGE.qcow2
754 qemu-img convert -f raw -O qcow2 $IMAGE_NAME.img $QEMU_IMAGE.qcow2
756 qemu-img resize $QEMU_IMAGE.qcow2 $QEMU_SIZE
755 qemu-img resize $QEMU_IMAGE.qcow2 $QEMU_SIZE
757
756
758 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
757 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
759 fi
758 fi
760 fi
759 fi
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