| @@ -1,691 +1,691 | |||||
| 1 | #!/bin/sh |
|
1 | #!/bin/sh | |
| 2 |
|
2 | |||
| 3 | ######################################################################## |
|
3 | ######################################################################## | |
| 4 | # rpi2-gen-image.sh ver2a 12/2015 |
|
4 | # rpi2-gen-image.sh ver2a 12/2015 | |
| 5 | # |
|
5 | # | |
| 6 | # Advanced debian "jessie" bootstrap script for RPi2 |
|
6 | # Advanced debian "jessie" bootstrap script for RPi2 | |
| 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 | # some parts based on rpi2-build-image: |
|
13 | # some parts based on rpi2-build-image: | |
| 14 | # Copyright (C) 2015 Ryan Finnie <ryan@finnie.org> |
|
14 | # Copyright (C) 2015 Ryan Finnie <ryan@finnie.org> | |
| 15 | # Copyright (C) 2015 Luca Falavigna <dktrkranz@debian.org> |
|
15 | # Copyright (C) 2015 Luca Falavigna <dktrkranz@debian.org> | |
| 16 | ######################################################################## |
|
16 | ######################################################################## | |
| 17 |
|
17 | |||
| 18 | # Clean up all temporary mount points |
|
18 | # Clean up all temporary mount points | |
| 19 | cleanup (){ |
|
19 | cleanup (){ | |
| 20 | set +x |
|
20 | set +x | |
| 21 | set +e |
|
21 | set +e | |
| 22 | echo "removing temporary mount points ..." |
|
22 | echo "removing temporary mount points ..." | |
| 23 | umount -l $R/proc 2> /dev/null |
|
23 | umount -l $R/proc 2> /dev/null | |
| 24 | umount -l $R/sys 2> /dev/null |
|
24 | umount -l $R/sys 2> /dev/null | |
| 25 | umount -l $R/dev/pts 2> /dev/null |
|
25 | umount -l $R/dev/pts 2> /dev/null | |
| 26 | umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null |
|
26 | umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null | |
| 27 | umount "$BUILDDIR/mount" 2> /dev/null |
|
27 | umount "$BUILDDIR/mount" 2> /dev/null | |
| 28 | losetup -d "$EXT4_LOOP" 2> /dev/null |
|
28 | losetup -d "$EXT4_LOOP" 2> /dev/null | |
| 29 | losetup -d "$VFAT_LOOP" 2> /dev/null |
|
29 | losetup -d "$VFAT_LOOP" 2> /dev/null | |
| 30 | trap - 0 1 2 3 6 |
|
30 | trap - 0 1 2 3 6 | |
| 31 | } |
|
31 | } | |
| 32 |
|
32 | |||
| 33 | # Exec command in chroot |
|
33 | # Exec command in chroot | |
| 34 | chroot_exec() { |
|
34 | chroot_exec() { | |
| 35 | LANG=C LC_ALL=C chroot $R $* |
|
35 | LANG=C LC_ALL=C chroot $R $* | |
| 36 | } |
|
36 | } | |
| 37 |
|
37 | |||
| 38 | set -e |
|
38 | set -e | |
| 39 | set -x |
|
39 | set -x | |
| 40 |
|
40 | |||
| 41 | # Debian release |
|
41 | # Debian release | |
| 42 | RELEASE=${RELEASE:=jessie} |
|
42 | RELEASE=${RELEASE:=jessie} | |
| 43 | KERNEL=${KERNEL:=3.18.0-trunk-rpi2} |
|
43 | KERNEL=${KERNEL:=3.18.0-trunk-rpi2} | |
| 44 |
|
44 | |||
| 45 | # Build settings |
|
45 | # Build settings | |
| 46 | BASEDIR=./images/${RELEASE} |
|
46 | BASEDIR=./images/${RELEASE} | |
| 47 | BUILDDIR=${BASEDIR}/build |
|
47 | BUILDDIR=${BASEDIR}/build | |
| 48 |
|
48 | |||
| 49 | # General settings |
|
49 | # General settings | |
| 50 | HOSTNAME=${HOSTNAME:=rpi2-${RELEASE}} |
|
50 | HOSTNAME=${HOSTNAME:=rpi2-${RELEASE}} | |
| 51 | PASSWORD=${PASSWORD:=raspberry} |
|
51 | PASSWORD=${PASSWORD:=raspberry} | |
| 52 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} |
|
52 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} | |
| 53 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} |
|
53 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} | |
| 54 | XKBMODEL=${XKBMODEL:=""} |
|
54 | XKBMODEL=${XKBMODEL:=""} | |
| 55 | XKBLAYOUT=${XKBLAYOUT:=""} |
|
55 | XKBLAYOUT=${XKBLAYOUT:=""} | |
| 56 | XKBVARIANT=${XKBVARIANT:=""} |
|
56 | XKBVARIANT=${XKBVARIANT:=""} | |
| 57 | XKBOPTIONS=${XKBOPTIONS:=""} |
|
57 | XKBOPTIONS=${XKBOPTIONS:=""} | |
| 58 | EXPANDROOT=${EXPANDROOT:=true} |
|
58 | EXPANDROOT=${EXPANDROOT:=true} | |
| 59 |
|
59 | |||
| 60 | # Network settings |
|
60 | # Network settings | |
| 61 | ENABLE_DHCP=${ENABLE_DHCP:=true} |
|
61 | ENABLE_DHCP=${ENABLE_DHCP:=true} | |
| 62 | # NET_* settings are ignored when ENABLE_DHCP=true |
|
62 | # NET_* settings are ignored when ENABLE_DHCP=true | |
| 63 | # NET_ADDRESS is an IPv4 or IPv6 address and its prefix, separated by "/" |
|
63 | # NET_ADDRESS is an IPv4 or IPv6 address and its prefix, separated by "/" | |
| 64 | NET_ADDRESS=${NET_ADDRESS:=""} |
|
64 | NET_ADDRESS=${NET_ADDRESS:=""} | |
| 65 | NET_GATEWAY=${NET_GATEWAY:=""} |
|
65 | NET_GATEWAY=${NET_GATEWAY:=""} | |
| 66 | NET_DNS_1=${NET_DNS_1:=""} |
|
66 | NET_DNS_1=${NET_DNS_1:=""} | |
| 67 | NET_DNS_2=${NET_DNS_2:=""} |
|
67 | NET_DNS_2=${NET_DNS_2:=""} | |
| 68 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} |
|
68 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} | |
| 69 | NET_NTP_1=${NET_NTP_1:=""} |
|
69 | NET_NTP_1=${NET_NTP_1:=""} | |
| 70 | NET_NTP_2=${NET_NTP_2:=""} |
|
70 | NET_NTP_2=${NET_NTP_2:=""} | |
| 71 |
|
71 | |||
| 72 | # APT settings |
|
72 | # APT settings | |
| 73 | APT_PROXY=${APT_PROXY:=""} |
|
73 | APT_PROXY=${APT_PROXY:=""} | |
| 74 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} |
|
74 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} | |
| 75 |
|
75 | |||
| 76 | # Feature settings |
|
76 | # Feature settings | |
| 77 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} |
|
77 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} | |
| 78 | ENABLE_IPV6=${ENABLE_IPV6:=true} |
|
78 | ENABLE_IPV6=${ENABLE_IPV6:=true} | |
| 79 | ENABLE_SSHD=${ENABLE_SSHD:=true} |
|
79 | ENABLE_SSHD=${ENABLE_SSHD:=true} | |
| 80 | ENABLE_SOUND=${ENABLE_SOUND:=true} |
|
80 | ENABLE_SOUND=${ENABLE_SOUND:=true} | |
| 81 | ENABLE_DBUS=${ENABLE_DBUS:=true} |
|
81 | ENABLE_DBUS=${ENABLE_DBUS:=true} | |
| 82 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} |
|
82 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} | |
| 83 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} |
|
83 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} | |
| 84 | ENABLE_XORG=${ENABLE_XORG:=false} |
|
84 | ENABLE_XORG=${ENABLE_XORG:=false} | |
| 85 | ENABLE_WM=${ENABLE_WM:=""} |
|
85 | ENABLE_WM=${ENABLE_WM:=""} | |
| 86 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} |
|
86 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} | |
| 87 | ENABLE_USER=${ENABLE_USER:=true} |
|
87 | ENABLE_USER=${ENABLE_USER:=true} | |
| 88 | ENABLE_ROOT=${ENABLE_ROOT:=false} |
|
88 | ENABLE_ROOT=${ENABLE_ROOT:=false} | |
| 89 | ENABLE_ROOT_SSH=${ENABLE_ROOT_SSH:=false} |
|
89 | ENABLE_ROOT_SSH=${ENABLE_ROOT_SSH:=false} | |
| 90 |
|
90 | |||
| 91 | # Advanced settings |
|
91 | # Advanced settings | |
| 92 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} |
|
92 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} | |
| 93 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} |
|
93 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} | |
| 94 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} |
|
94 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} | |
| 95 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} |
|
95 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} | |
| 96 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} |
|
96 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} | |
| 97 |
|
97 | |||
| 98 | # Image chroot path |
|
98 | # Image chroot path | |
| 99 | R=${BUILDDIR}/chroot |
|
99 | R=${BUILDDIR}/chroot | |
| 100 |
|
100 | |||
| 101 | # Packages required for bootstrapping |
|
101 | # Packages required for bootstrapping | |
| 102 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git-core" |
|
102 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git-core" | |
| 103 |
|
103 | |||
| 104 | # Missing packages that need to be installed |
|
104 | # Missing packages that need to be installed | |
| 105 | MISSING_PACKAGES="" |
|
105 | MISSING_PACKAGES="" | |
| 106 |
|
106 | |||
| 107 | # Packages required in the chroot build environment |
|
107 | # Packages required in the chroot build environment | |
| 108 | APT_INCLUDES=${APT_INCLUDES:=""} |
|
108 | APT_INCLUDES=${APT_INCLUDES:=""} | |
| 109 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,ca-certificates,debian-archive-keyring,dialog,sudo" |
|
109 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,ca-certificates,debian-archive-keyring,dialog,sudo" | |
| 110 |
|
110 | |||
| 111 | set +x |
|
111 | set +x | |
| 112 |
|
112 | |||
| 113 | # Are we running as root? |
|
113 | # Are we running as root? | |
| 114 | if [ "$(id -u)" -ne "0" ] ; then |
|
114 | if [ "$(id -u)" -ne "0" ] ; then | |
| 115 | echo "this script must be executed with root privileges" |
|
115 | echo "this script must be executed with root privileges" | |
| 116 | exit 1 |
|
116 | exit 1 | |
| 117 | fi |
|
117 | fi | |
| 118 |
|
118 | |||
| 119 | # Check if all required packages are installed |
|
119 | # Check if all required packages are installed | |
| 120 | for package in $REQUIRED_PACKAGES ; do |
|
120 | for package in $REQUIRED_PACKAGES ; do | |
| 121 | if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then |
|
121 | if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then | |
| 122 | MISSING_PACKAGES="$MISSING_PACKAGES $package" |
|
122 | MISSING_PACKAGES="$MISSING_PACKAGES $package" | |
| 123 | fi |
|
123 | fi | |
| 124 | done |
|
124 | done | |
| 125 |
|
125 | |||
| 126 | # Ask if missing packages should get installed right now |
|
126 | # Ask if missing packages should get installed right now | |
| 127 | if [ -n "$MISSING_PACKAGES" ] ; then |
|
127 | if [ -n "$MISSING_PACKAGES" ] ; then | |
| 128 | echo "the following packages needed by this script are not installed:" |
|
128 | echo "the following packages needed by this script are not installed:" | |
| 129 | echo "$MISSING_PACKAGES" |
|
129 | echo "$MISSING_PACKAGES" | |
| 130 |
|
130 | |||
| 131 | echo -n "\ndo you want to install the missing packages right now? [y/n] " |
|
131 | echo -n "\ndo you want to install the missing packages right now? [y/n] " | |
| 132 | read confirm |
|
132 | read confirm | |
| 133 | if [ "$confirm" != "y" ] ; then |
|
133 | if [ "$confirm" != "y" ] ; then | |
| 134 | exit 1 |
|
134 | exit 1 | |
| 135 | fi |
|
135 | fi | |
| 136 | fi |
|
136 | fi | |
| 137 |
|
137 | |||
| 138 | # Make sure all required packages are installed |
|
138 | # Make sure all required packages are installed | |
| 139 | apt-get -qq -y install ${REQUIRED_PACKAGES} |
|
139 | apt-get -qq -y install ${REQUIRED_PACKAGES} | |
| 140 |
|
140 | |||
| 141 | # Don't clobber an old build |
|
141 | # Don't clobber an old build | |
| 142 | if [ -e "$BUILDDIR" ]; then |
|
142 | if [ -e "$BUILDDIR" ]; then | |
| 143 | echo "directory $BUILDDIR already exists, not proceeding" |
|
143 | echo "directory $BUILDDIR already exists, not proceeding" | |
| 144 | exit 1 |
|
144 | exit 1 | |
| 145 | fi |
|
145 | fi | |
| 146 |
|
146 | |||
| 147 | set -x |
|
147 | set -x | |
| 148 |
|
148 | |||
| 149 | # Call "cleanup" function on various signals and errors |
|
149 | # Call "cleanup" function on various signals and errors | |
| 150 | trap cleanup 0 1 2 3 6 |
|
150 | trap cleanup 0 1 2 3 6 | |
| 151 |
|
151 | |||
| 152 | # Set up chroot directory |
|
152 | # Set up chroot directory | |
| 153 | mkdir -p $R |
|
153 | mkdir -p $R | |
| 154 |
|
154 | |||
| 155 | # Add required packages for the minbase installation |
|
155 | # Add required packages for the minbase installation | |
| 156 | if [ "$ENABLE_MINBASE" = true ] ; then |
|
156 | if [ "$ENABLE_MINBASE" = true ] ; then | |
| 157 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools" |
|
157 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools" | |
| 158 | else |
|
158 | else | |
| 159 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" |
|
159 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" | |
| 160 | fi |
|
160 | fi | |
| 161 |
|
161 | |||
| 162 | # Add parted package, required to get partprobe utility |
|
162 | # Add parted package, required to get partprobe utility | |
| 163 | if [ "$EXPANDROOT" = true ] ; then |
|
163 | if [ "$EXPANDROOT" = true ] ; then | |
| 164 | APT_INCLUDES="${APT_INCLUDES},parted" |
|
164 | APT_INCLUDES="${APT_INCLUDES},parted" | |
| 165 | fi |
|
165 | fi | |
| 166 |
|
166 | |||
| 167 | # Add dbus package, recommended if using systemd |
|
167 | # Add dbus package, recommended if using systemd | |
| 168 | if [ "$ENABLE_DBUS" = true ] ; then |
|
168 | if [ "$ENABLE_DBUS" = true ] ; then | |
| 169 | APT_INCLUDES="${APT_INCLUDES},dbus" |
|
169 | APT_INCLUDES="${APT_INCLUDES},dbus" | |
| 170 | fi |
|
170 | fi | |
| 171 |
|
171 | |||
| 172 | # Add iptables IPv4/IPv6 package |
|
172 | # Add iptables IPv4/IPv6 package | |
| 173 | if [ "$ENABLE_IPTABLES" = true ] ; then |
|
173 | if [ "$ENABLE_IPTABLES" = true ] ; then | |
| 174 | APT_INCLUDES="${APT_INCLUDES},iptables" |
|
174 | APT_INCLUDES="${APT_INCLUDES},iptables" | |
| 175 | fi |
|
175 | fi | |
| 176 |
|
176 | |||
| 177 | # Add openssh server package |
|
177 | # Add openssh server package | |
| 178 | if [ "$ENABLE_SSHD" = true ] ; then |
|
178 | if [ "$ENABLE_SSHD" = true ] ; then | |
| 179 | APT_INCLUDES="${APT_INCLUDES},openssh-server" |
|
179 | APT_INCLUDES="${APT_INCLUDES},openssh-server" | |
| 180 | fi |
|
180 | fi | |
| 181 |
|
181 | |||
| 182 | # Add alsa-utils package |
|
182 | # Add alsa-utils package | |
| 183 | if [ "$ENABLE_SOUND" = true ] ; then |
|
183 | if [ "$ENABLE_SOUND" = true ] ; then | |
| 184 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" |
|
184 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" | |
| 185 | fi |
|
185 | fi | |
| 186 |
|
186 | |||
| 187 | # Add rng-tools package |
|
187 | # Add rng-tools package | |
| 188 | if [ "$ENABLE_HWRANDOM" = true ] ; then |
|
188 | if [ "$ENABLE_HWRANDOM" = true ] ; then | |
| 189 | APT_INCLUDES="${APT_INCLUDES},rng-tools" |
|
189 | APT_INCLUDES="${APT_INCLUDES},rng-tools" | |
| 190 | fi |
|
190 | fi | |
| 191 |
|
191 | |||
| 192 | if [ "$ENABLE_USER" = true ]; then |
|
192 | if [ "$ENABLE_USER" = true ]; then | |
| 193 | APT_INCLUDES="${APT_INCLUDES},sudo" |
|
193 | APT_INCLUDES="${APT_INCLUDES},sudo" | |
| 194 | fi |
|
194 | fi | |
| 195 |
|
195 | |||
| 196 | # Add fbturbo video driver |
|
196 | # Add fbturbo video driver | |
| 197 | if [ "$ENABLE_FBTURBO" = true ] ; then |
|
197 | if [ "$ENABLE_FBTURBO" = true ] ; then | |
| 198 | # Enable xorg package dependencies |
|
198 | # Enable xorg package dependencies | |
| 199 | ENABLE_XORG=true |
|
199 | ENABLE_XORG=true | |
| 200 | fi |
|
200 | fi | |
| 201 |
|
201 | |||
| 202 | # Add user defined window manager package |
|
202 | # Add user defined window manager package | |
| 203 | if [ -n "$ENABLE_WM" ] ; then |
|
203 | if [ -n "$ENABLE_WM" ] ; then | |
| 204 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" |
|
204 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" | |
| 205 |
|
205 | |||
| 206 | # Enable xorg package dependencies |
|
206 | # Enable xorg package dependencies | |
| 207 | ENABLE_XORG=true |
|
207 | ENABLE_XORG=true | |
| 208 | fi |
|
208 | fi | |
| 209 |
|
209 | |||
| 210 | # Add xorg package |
|
210 | # Add xorg package | |
| 211 | if [ "$ENABLE_XORG" = true ] ; then |
|
211 | if [ "$ENABLE_XORG" = true ] ; then | |
| 212 | APT_INCLUDES="${APT_INCLUDES},xorg" |
|
212 | APT_INCLUDES="${APT_INCLUDES},xorg" | |
| 213 | fi |
|
213 | fi | |
| 214 |
|
214 | |||
| 215 | # Base debootstrap (unpack only) |
|
215 | # Base debootstrap (unpack only) | |
| 216 | if [ "$ENABLE_MINBASE" = true ] ; then |
|
216 | if [ "$ENABLE_MINBASE" = true ] ; then | |
| 217 | http_proxy=${APT_PROXY} debootstrap --arch=armhf --variant=minbase --foreign --include=${APT_INCLUDES} $RELEASE $R http://${APT_SERVER}/debian |
|
217 | http_proxy=${APT_PROXY} debootstrap --arch=armhf --variant=minbase --foreign --include=${APT_INCLUDES} $RELEASE $R http://${APT_SERVER}/debian | |
| 218 | else |
|
218 | else | |
| 219 | http_proxy=${APT_PROXY} debootstrap --arch=armhf --foreign --include=${APT_INCLUDES} $RELEASE $R http://${APT_SERVER}/debian |
|
219 | http_proxy=${APT_PROXY} debootstrap --arch=armhf --foreign --include=${APT_INCLUDES} $RELEASE $R http://${APT_SERVER}/debian | |
| 220 | fi |
|
220 | fi | |
| 221 |
|
221 | |||
| 222 | # Copy qemu emulator binary to chroot |
|
222 | # Copy qemu emulator binary to chroot | |
| 223 | cp /usr/bin/qemu-arm-static $R/usr/bin |
|
223 | cp /usr/bin/qemu-arm-static $R/usr/bin | |
| 224 |
|
224 | |||
| 225 | # Copy debian-archive-keyring.pgp |
|
225 | # Copy debian-archive-keyring.pgp | |
| 226 | chroot $R mkdir -p /usr/share/keyrings |
|
226 | chroot $R mkdir -p /usr/share/keyrings | |
| 227 | cp /usr/share/keyrings/debian-archive-keyring.gpg $R/usr/share/keyrings/debian-archive-keyring.gpg |
|
227 | cp /usr/share/keyrings/debian-archive-keyring.gpg $R/usr/share/keyrings/debian-archive-keyring.gpg | |
| 228 |
|
228 | |||
| 229 | # Complete the bootstrapping process |
|
229 | # Complete the bootstrapping process | |
| 230 | chroot $R /debootstrap/debootstrap --second-stage |
|
230 | chroot $R /debootstrap/debootstrap --second-stage | |
| 231 |
|
231 | |||
| 232 | # Mount required filesystems |
|
232 | # Mount required filesystems | |
| 233 | mount -t proc none $R/proc |
|
233 | mount -t proc none $R/proc | |
| 234 | mount -t sysfs none $R/sys |
|
234 | mount -t sysfs none $R/sys | |
| 235 | mount --bind /dev/pts $R/dev/pts |
|
235 | mount --bind /dev/pts $R/dev/pts | |
| 236 |
|
236 | |||
| 237 | # Use proxy inside chroot |
|
237 | # Use proxy inside chroot | |
| 238 | if [ -z "$APT_PROXY" ] ; then |
|
238 | if [ -z "$APT_PROXY" ] ; then | |
| 239 | echo "Acquire::http::Proxy \"$APT_PROXY\";" >> $R/etc/apt/apt.conf.d/10proxy |
|
239 | echo "Acquire::http::Proxy \"$APT_PROXY\";" >> $R/etc/apt/apt.conf.d/10proxy | |
| 240 | fi |
|
240 | fi | |
| 241 |
|
241 | |||
| 242 | # Pin package flash-kernel to repositories.collabora.co.uk |
|
242 | # Pin package flash-kernel to repositories.collabora.co.uk | |
| 243 | cat <<EOM >$R/etc/apt/preferences.d/flash-kernel |
|
243 | cat <<EOM >$R/etc/apt/preferences.d/flash-kernel | |
| 244 | Package: flash-kernel |
|
244 | Package: flash-kernel | |
| 245 | Pin: origin repositories.collabora.co.uk |
|
245 | Pin: origin repositories.collabora.co.uk | |
| 246 | Pin-Priority: 1000 |
|
246 | Pin-Priority: 1000 | |
| 247 | EOM |
|
247 | EOM | |
| 248 |
|
248 | |||
| 249 | # Set up timezone |
|
249 | # Set up timezone | |
| 250 | echo ${TIMEZONE} >$R/etc/timezone |
|
250 | echo ${TIMEZONE} >$R/etc/timezone | |
| 251 | chroot_exec dpkg-reconfigure -f noninteractive tzdata |
|
251 | chroot_exec dpkg-reconfigure -f noninteractive tzdata | |
| 252 |
|
252 | |||
| 253 | # Upgrade collabora package index and install collabora keyring |
|
253 | # Upgrade collabora package index and install collabora keyring | |
| 254 | echo "deb https://repositories.collabora.co.uk/debian ${RELEASE} rpi2" >$R/etc/apt/sources.list |
|
254 | echo "deb https://repositories.collabora.co.uk/debian ${RELEASE} rpi2" >$R/etc/apt/sources.list | |
| 255 | chroot_exec apt-get -qq -y update |
|
255 | chroot_exec apt-get -qq -y update | |
| 256 | chroot_exec apt-get -qq -y --force-yes install collabora-obs-archive-keyring |
|
256 | chroot_exec apt-get -qq -y --force-yes install collabora-obs-archive-keyring | |
| 257 |
|
257 | |||
| 258 | # Set up initial sources.list |
|
258 | # Set up initial sources.list | |
| 259 | cat <<EOM >$R/etc/apt/sources.list |
|
259 | cat <<EOM >$R/etc/apt/sources.list | |
| 260 | deb http://${APT_SERVER}/debian ${RELEASE} main contrib |
|
260 | deb http://${APT_SERVER}/debian ${RELEASE} main contrib | |
| 261 | #deb-src http://${APT_SERVER}/debian ${RELEASE} main contrib |
|
261 | #deb-src http://${APT_SERVER}/debian ${RELEASE} main contrib | |
| 262 |
|
262 | |||
| 263 | deb http://${APT_SERVER}/debian/ ${RELEASE}-updates main contrib |
|
263 | deb http://${APT_SERVER}/debian/ ${RELEASE}-updates main contrib | |
| 264 | #deb-src http://${APT_SERVER}/debian/ ${RELEASE}-updates main contrib |
|
264 | #deb-src http://${APT_SERVER}/debian/ ${RELEASE}-updates main contrib | |
| 265 |
|
265 | |||
| 266 | deb http://security.debian.org/ ${RELEASE}/updates main contrib |
|
266 | deb http://security.debian.org/ ${RELEASE}/updates main contrib | |
| 267 | #deb-src http://security.debian.org/ ${RELEASE}/updates main contrib |
|
267 | #deb-src http://security.debian.org/ ${RELEASE}/updates main contrib | |
| 268 |
|
268 | |||
| 269 | deb https://repositories.collabora.co.uk/debian ${RELEASE} rpi2 |
|
269 | deb https://repositories.collabora.co.uk/debian ${RELEASE} rpi2 | |
| 270 | EOM |
|
270 | EOM | |
| 271 |
|
271 | |||
| 272 | # Upgrade package index and update all installed packages and changed dependencies |
|
272 | # Upgrade package index and update all installed packages and changed dependencies | |
| 273 | chroot_exec apt-get -qq -y update |
|
273 | chroot_exec apt-get -qq -y update | |
| 274 | chroot_exec apt-get -qq -y -u dist-upgrade |
|
274 | chroot_exec apt-get -qq -y -u dist-upgrade | |
| 275 |
|
275 | |||
| 276 | # Set up default locale and keyboard configuration |
|
276 | # Set up default locale and keyboard configuration | |
| 277 | if [ "$ENABLE_MINBASE" = false ] ; then |
|
277 | if [ "$ENABLE_MINBASE" = false ] ; then | |
| 278 | # Set locale choice in debconf db, even though dpkg-reconfigure ignores and overwrites them due to some bug |
|
278 | # Set locale choice in debconf db, even though dpkg-reconfigure ignores and overwrites them due to some bug | |
| 279 | # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684134 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685957 |
|
279 | # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684134 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685957 | |
| 280 | # ... so we have to set locales manually |
|
280 | # ... so we have to set locales manually | |
| 281 | if [ "$DEFLOCAL" = "en_US.UTF-8" ] ; then |
|
281 | if [ "$DEFLOCAL" = "en_US.UTF-8" ] ; then | |
| 282 | chroot_exec echo "locales locales/locales_to_be_generated multiselect ${DEFLOCAL} UTF-8" | debconf-set-selections |
|
282 | chroot_exec echo "locales locales/locales_to_be_generated multiselect ${DEFLOCAL} UTF-8" | debconf-set-selections | |
| 283 | else |
|
283 | else | |
| 284 | # en_US.UTF-8 should be available anyway : https://www.debian.org/doc/manuals/debian-reference/ch08.en.html#_the_reconfiguration_of_the_locale |
|
284 | # en_US.UTF-8 should be available anyway : https://www.debian.org/doc/manuals/debian-reference/ch08.en.html#_the_reconfiguration_of_the_locale | |
| 285 | chroot_exec echo "locales locales/locales_to_be_generated multiselect en_US.UTF-8 UTF-8, ${DEFLOCAL} UTF-8" | debconf-set-selections |
|
285 | chroot_exec echo "locales locales/locales_to_be_generated multiselect en_US.UTF-8 UTF-8, ${DEFLOCAL} UTF-8" | debconf-set-selections | |
| 286 | chroot_exec sed -i "/en_US.UTF-8/s/^#//" /etc/locale.gen |
|
286 | chroot_exec sed -i "/en_US.UTF-8/s/^#//" /etc/locale.gen | |
| 287 | fi |
|
287 | fi | |
| 288 | chroot_exec sed -i "/${DEFLOCAL}/s/^#//" /etc/locale.gen |
|
288 | chroot_exec sed -i "/${DEFLOCAL}/s/^#//" /etc/locale.gen | |
| 289 | chroot_exec echo "locales locales/default_environment_locale select ${DEFLOCAL}" | debconf-set-selections |
|
289 | chroot_exec echo "locales locales/default_environment_locale select ${DEFLOCAL}" | debconf-set-selections | |
| 290 | chroot_exec locale-gen |
|
290 | chroot_exec locale-gen | |
| 291 | chroot_exec update-locale LANG=${DEFLOCAL} |
|
291 | chroot_exec update-locale LANG=${DEFLOCAL} | |
| 292 |
|
292 | |||
| 293 | # Keyboard configuration, if requested |
|
293 | # Keyboard configuration, if requested | |
| 294 | if [ "$XKBMODEL" != "" ] ; then |
|
294 | if [ "$XKBMODEL" != "" ] ; then | |
| 295 | chroot_exec sed -i "s/^XKBMODEL.*/XKBMODEL=\"${XKBMODEL}\"/" /etc/default/keyboard |
|
295 | chroot_exec sed -i "s/^XKBMODEL.*/XKBMODEL=\"${XKBMODEL}\"/" /etc/default/keyboard | |
| 296 | fi |
|
296 | fi | |
| 297 | if [ "$XKBLAYOUT" != "" ] ; then |
|
297 | if [ "$XKBLAYOUT" != "" ] ; then | |
| 298 | chroot_exec sed -i "s/^XKBLAYOUT.*/XKBLAYOUT=\"${XKBLAYOUT}\"/" /etc/default/keyboard |
|
298 | chroot_exec sed -i "s/^XKBLAYOUT.*/XKBLAYOUT=\"${XKBLAYOUT}\"/" /etc/default/keyboard | |
| 299 | fi |
|
299 | fi | |
| 300 | if [ "$XKBVARIANT" != "" ] ; then |
|
300 | if [ "$XKBVARIANT" != "" ] ; then | |
| 301 | chroot_exec sed -i "s/^XKBVARIANT.*/XKBVARIANT=\"${XKBVARIANT}\"/" /etc/default/keyboard |
|
301 | chroot_exec sed -i "s/^XKBVARIANT.*/XKBVARIANT=\"${XKBVARIANT}\"/" /etc/default/keyboard | |
| 302 | fi |
|
302 | fi | |
| 303 | if [ "$XKBOPTIONS" != "" ] ; then |
|
303 | if [ "$XKBOPTIONS" != "" ] ; then | |
| 304 | chroot_exec sed -i "s/^XKBOPTIONS.*/XKBOPTIONS=\"${XKBOPTIONS}\"/" /etc/default/keyboard |
|
304 | chroot_exec sed -i "s/^XKBOPTIONS.*/XKBOPTIONS=\"${XKBOPTIONS}\"/" /etc/default/keyboard | |
| 305 | fi |
|
305 | fi | |
| 306 | chroot_exec dpkg-reconfigure -f noninteractive keyboard-configuration |
|
306 | chroot_exec dpkg-reconfigure -f noninteractive keyboard-configuration | |
| 307 | # Set up font console |
|
307 | # Set up font console | |
| 308 | case "${DEFLOCAL}" in |
|
308 | case "${DEFLOCAL}" in | |
| 309 | *UTF-8) |
|
309 | *UTF-8) | |
| 310 | chroot_exec sed -i 's/^CHARMAP.*/CHARMAP="UTF-8"/' /etc/default/console-setup |
|
310 | chroot_exec sed -i 's/^CHARMAP.*/CHARMAP="UTF-8"/' /etc/default/console-setup | |
| 311 | ;; |
|
311 | ;; | |
| 312 | *) |
|
312 | *) | |
| 313 | chroot_exec sed -i 's/^CHARMAP.*/CHARMAP="guess"/' /etc/default/console-setup |
|
313 | chroot_exec sed -i 's/^CHARMAP.*/CHARMAP="guess"/' /etc/default/console-setup | |
| 314 | ;; |
|
314 | ;; | |
| 315 | esac |
|
315 | esac | |
| 316 | chroot_exec dpkg-reconfigure -f noninteractive console-setup |
|
316 | chroot_exec dpkg-reconfigure -f noninteractive console-setup | |
| 317 | fi |
|
317 | fi | |
| 318 |
|
318 | |||
| 319 | # Kernel installation |
|
319 | # Kernel installation | |
| 320 | # Install flash-kernel last so it doesn't try (and fail) to detect the platform in the chroot |
|
320 | # Install flash-kernel last so it doesn't try (and fail) to detect the platform in the chroot | |
| 321 | chroot_exec apt-get -qq -y --no-install-recommends install linux-image-${KERNEL} raspberrypi-bootloader-nokernel |
|
321 | chroot_exec apt-get -qq -y --no-install-recommends install linux-image-${KERNEL} raspberrypi-bootloader-nokernel | |
| 322 | chroot_exec apt-get -qq -y install flash-kernel |
|
322 | chroot_exec apt-get -qq -y install flash-kernel | |
| 323 |
|
323 | |||
| 324 | VMLINUZ="$(ls -1 $R/boot/vmlinuz-* | sort | tail -n 1)" |
|
324 | VMLINUZ="$(ls -1 $R/boot/vmlinuz-* | sort | tail -n 1)" | |
| 325 | [ -z "$VMLINUZ" ] && exit 1 |
|
325 | [ -z "$VMLINUZ" ] && exit 1 | |
| 326 | cp $VMLINUZ $R/boot/firmware/kernel7.img |
|
326 | cp $VMLINUZ $R/boot/firmware/kernel7.img | |
| 327 |
|
327 | |||
| 328 | # Set up IPv4 hosts |
|
328 | # Set up IPv4 hosts | |
| 329 | echo ${HOSTNAME} >$R/etc/hostname |
|
329 | echo ${HOSTNAME} >$R/etc/hostname | |
| 330 | cat <<EOM >$R/etc/hosts |
|
330 | cat <<EOM >$R/etc/hosts | |
| 331 | 127.0.0.1 localhost |
|
331 | 127.0.0.1 localhost | |
| 332 | 127.0.1.1 ${HOSTNAME} |
|
332 | 127.0.1.1 ${HOSTNAME} | |
| 333 | EOM |
|
333 | EOM | |
| 334 | if [ "$NET_ADDRESS" != "" ] ; then |
|
334 | if [ "$NET_ADDRESS" != "" ] ; then | |
| 335 | NET_IP=$(echo ${NET_ADDRESS} | cut -f 1 -d'/') |
|
335 | NET_IP=$(echo ${NET_ADDRESS} | cut -f 1 -d'/') | |
| 336 | sed -i "s/^127.0.1.1/${NET_IP}/" $R/etc/hosts |
|
336 | sed -i "s/^127.0.1.1/${NET_IP}/" $R/etc/hosts | |
| 337 | fi |
|
337 | fi | |
| 338 |
|
338 | |||
| 339 | # Set up IPv6 hosts |
|
339 | # Set up IPv6 hosts | |
| 340 | if [ "$ENABLE_IPV6" = true ] ; then |
|
340 | if [ "$ENABLE_IPV6" = true ] ; then | |
| 341 | cat <<EOM >>$R/etc/hosts |
|
341 | cat <<EOM >>$R/etc/hosts | |
| 342 |
|
342 | |||
| 343 | ::1 localhost ip6-localhost ip6-loopback |
|
343 | ::1 localhost ip6-localhost ip6-loopback | |
| 344 | ff02::1 ip6-allnodes |
|
344 | ff02::1 ip6-allnodes | |
| 345 | ff02::2 ip6-allrouters |
|
345 | ff02::2 ip6-allrouters | |
| 346 | EOM |
|
346 | EOM | |
| 347 | fi |
|
347 | fi | |
| 348 |
|
348 | |||
| 349 | # Place hint about network configuration |
|
349 | # Place hint about network configuration | |
| 350 | cat <<EOM >$R/etc/network/interfaces |
|
350 | cat <<EOM >$R/etc/network/interfaces | |
| 351 | # Debian switched to systemd-networkd configuration files. |
|
351 | # Debian switched to systemd-networkd configuration files. | |
| 352 | # please configure your networks in '/etc/systemd/network/' |
|
352 | # please configure your networks in '/etc/systemd/network/' | |
| 353 | EOM |
|
353 | EOM | |
| 354 |
|
354 | |||
| 355 | if [ "$ENABLE_DHCP" = true ] ; then |
|
355 | if [ "$ENABLE_DHCP" = true ] ; then | |
| 356 | # Enable systemd-networkd DHCP configuration for interface eth0 |
|
356 | # Enable systemd-networkd DHCP configuration for interface eth0 | |
| 357 | cat <<EOM >$R/etc/systemd/network/eth.network |
|
357 | cat <<EOM >$R/etc/systemd/network/eth.network | |
| 358 | [Match] |
|
358 | [Match] | |
| 359 | Name=eth0 |
|
359 | Name=eth0 | |
| 360 |
|
360 | |||
| 361 | [Network] |
|
361 | [Network] | |
| 362 | DHCP=yes |
|
362 | DHCP=yes | |
| 363 | EOM |
|
363 | EOM | |
| 364 |
|
364 | |||
| 365 | # Set DHCP configuration to IPv4 only |
|
365 | # Set DHCP configuration to IPv4 only | |
| 366 | if [ "$ENABLE_IPV6" = false ] ; then |
|
366 | if [ "$ENABLE_IPV6" = false ] ; then | |
| 367 | sed -i "s/^DHCP=yes/DHCP=v4/" $R/etc/systemd/network/eth.network |
|
367 | sed -i "s/^DHCP=yes/DHCP=v4/" $R/etc/systemd/network/eth.network | |
| 368 | fi |
|
368 | fi | |
| 369 | else # ENABLE_DHCP=false |
|
369 | else # ENABLE_DHCP=false | |
| 370 | cat <<EOM >$R/etc/systemd/network/eth.network |
|
370 | cat <<EOM >$R/etc/systemd/network/eth.network | |
| 371 | [Match] |
|
371 | [Match] | |
| 372 | Name=eth0 |
|
372 | Name=eth0 | |
| 373 |
|
373 | |||
| 374 | [Network] |
|
374 | [Network] | |
| 375 | DHCP=no |
|
375 | DHCP=no | |
| 376 | Address=${NET_ADDRESS} |
|
376 | Address=${NET_ADDRESS} | |
| 377 | Gateway=${NET_GATEWAY} |
|
377 | Gateway=${NET_GATEWAY} | |
| 378 | DNS=${NET_DNS_1} |
|
378 | DNS=${NET_DNS_1} | |
| 379 | DNS=${NET_DNS_2} |
|
379 | DNS=${NET_DNS_2} | |
| 380 | Domains=${NET_DNS_DOMAINS} |
|
380 | Domains=${NET_DNS_DOMAINS} | |
| 381 | NTP=${NET_NTP_1} |
|
381 | NTP=${NET_NTP_1} | |
| 382 | NTP=${NET_NTP_2} |
|
382 | NTP=${NET_NTP_2} | |
| 383 | EOM |
|
383 | EOM | |
| 384 | fi |
|
384 | fi | |
| 385 |
|
385 | |||
| 386 | # Enable systemd-networkd service |
|
386 | # Enable systemd-networkd service | |
| 387 | chroot_exec systemctl enable systemd-networkd |
|
387 | chroot_exec systemctl enable systemd-networkd | |
| 388 |
|
388 | |||
| 389 | # Generate crypt(3) password string |
|
389 | # Generate crypt(3) password string | |
| 390 | ENCRYPTED_PASSWORD=`mkpasswd -m sha-512 ${PASSWORD}` |
|
390 | ENCRYPTED_PASSWORD=`mkpasswd -m sha-512 ${PASSWORD}` | |
| 391 |
|
391 | |||
| 392 | # Set up default user |
|
392 | # Set up default user | |
| 393 | if [ "$ENABLE_USER" = true ] ; then |
|
393 | if [ "$ENABLE_USER" = true ] ; then | |
| 394 |
chroot_exec adduser --gecos |
|
394 | chroot_exec adduser --gecos pi --add_extra_groups --disabled-password pi | |
| 395 | chroot_exec usermod -a -G sudo -p "${ENCRYPTED_PASSWORD}" pi |
|
395 | chroot_exec usermod -a -G sudo -p "${ENCRYPTED_PASSWORD}" pi | |
| 396 | fi |
|
396 | fi | |
| 397 |
|
397 | |||
| 398 | # Set up root password or not |
|
398 | # Set up root password or not | |
| 399 | if [ "$ENABLE_ROOT" = true ]; then |
|
399 | if [ "$ENABLE_ROOT" = true ]; then | |
| 400 | chroot_exec usermod -p "${ENCRYPTED_PASSWORD}" root |
|
400 | chroot_exec usermod -p "${ENCRYPTED_PASSWORD}" root | |
| 401 |
|
401 | |||
| 402 | if [ "$ENABLE_ROOT_SSH" = true ]; then |
|
402 | if [ "$ENABLE_ROOT_SSH" = true ]; then | |
| 403 | sed -i 's|[#]*PermitRootLogin.*|PermitRootLogin yes|g' $R/etc/ssh/sshd_config |
|
403 | sed -i 's|[#]*PermitRootLogin.*|PermitRootLogin yes|g' $R/etc/ssh/sshd_config | |
| 404 | fi |
|
404 | fi | |
| 405 | else |
|
405 | else | |
| 406 | chroot_exec usermod -p \'!\' root |
|
406 | chroot_exec usermod -p \'!\' root | |
| 407 | fi |
|
407 | fi | |
| 408 |
|
408 | |||
| 409 | # Set up firmware boot cmdline |
|
409 | # Set up firmware boot cmdline | |
| 410 | CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait net.ifnames=1 console=tty1" |
|
410 | CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait net.ifnames=1 console=tty1" | |
| 411 |
|
411 | |||
| 412 | # Set up serial console support (if requested) |
|
412 | # Set up serial console support (if requested) | |
| 413 | if [ "$ENABLE_CONSOLE" = true ] ; then |
|
413 | if [ "$ENABLE_CONSOLE" = true ] ; then | |
| 414 | CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200" |
|
414 | CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200" | |
| 415 | fi |
|
415 | fi | |
| 416 |
|
416 | |||
| 417 | # Set up IPv6 networking support |
|
417 | # Set up IPv6 networking support | |
| 418 | if [ "$ENABLE_IPV6" = false ] ; then |
|
418 | if [ "$ENABLE_IPV6" = false ] ; then | |
| 419 | CMDLINE="${CMDLINE} ipv6.disable=1" |
|
419 | CMDLINE="${CMDLINE} ipv6.disable=1" | |
| 420 | fi |
|
420 | fi | |
| 421 |
|
421 | |||
| 422 | echo "${CMDLINE}" >$R/boot/firmware/cmdline.txt |
|
422 | echo "${CMDLINE}" >$R/boot/firmware/cmdline.txt | |
| 423 |
|
423 | |||
| 424 | # Set up firmware config |
|
424 | # Set up firmware config | |
| 425 | install -o root -g root -m 644 files/config.txt $R/boot/firmware/config.txt |
|
425 | install -o root -g root -m 644 files/config.txt $R/boot/firmware/config.txt | |
| 426 |
|
426 | |||
| 427 | # Load snd_bcm2835 kernel module at boot time |
|
427 | # Load snd_bcm2835 kernel module at boot time | |
| 428 | if [ "$ENABLE_SOUND" = true ] ; then |
|
428 | if [ "$ENABLE_SOUND" = true ] ; then | |
| 429 | echo "snd_bcm2835" >>$R/etc/modules |
|
429 | echo "snd_bcm2835" >>$R/etc/modules | |
| 430 | fi |
|
430 | fi | |
| 431 |
|
431 | |||
| 432 | # Set smallest possible GPU memory allocation size: 16MB (no X) |
|
432 | # Set smallest possible GPU memory allocation size: 16MB (no X) | |
| 433 | if [ "$ENABLE_MINGPU" = true ] ; then |
|
433 | if [ "$ENABLE_MINGPU" = true ] ; then | |
| 434 | echo "gpu_mem=16" >>$R/boot/firmware/config.txt |
|
434 | echo "gpu_mem=16" >>$R/boot/firmware/config.txt | |
| 435 | fi |
|
435 | fi | |
| 436 |
|
436 | |||
| 437 | # Create symlinks |
|
437 | # Create symlinks | |
| 438 | ln -sf firmware/config.txt $R/boot/config.txt |
|
438 | ln -sf firmware/config.txt $R/boot/config.txt | |
| 439 | ln -sf firmware/cmdline.txt $R/boot/cmdline.txt |
|
439 | ln -sf firmware/cmdline.txt $R/boot/cmdline.txt | |
| 440 |
|
440 | |||
| 441 | # Prepare modules-load.d directory |
|
441 | # Prepare modules-load.d directory | |
| 442 | mkdir -p $R/lib/modules-load.d/ |
|
442 | mkdir -p $R/lib/modules-load.d/ | |
| 443 |
|
443 | |||
| 444 | # Load random module on boot |
|
444 | # Load random module on boot | |
| 445 | if [ "$ENABLE_HWRANDOM" = true ] ; then |
|
445 | if [ "$ENABLE_HWRANDOM" = true ] ; then | |
| 446 | cat <<EOM >$R/lib/modules-load.d/rpi2.conf |
|
446 | cat <<EOM >$R/lib/modules-load.d/rpi2.conf | |
| 447 | bcm2708_rng |
|
447 | bcm2708_rng | |
| 448 | EOM |
|
448 | EOM | |
| 449 | fi |
|
449 | fi | |
| 450 |
|
450 | |||
| 451 | # Prepare modprobe.d directory |
|
451 | # Prepare modprobe.d directory | |
| 452 | mkdir -p $R/etc/modprobe.d/ |
|
452 | mkdir -p $R/etc/modprobe.d/ | |
| 453 |
|
453 | |||
| 454 | # Blacklist sound modules |
|
454 | # Blacklist sound modules | |
| 455 | install -o root -g root -m 644 files/modprobe.d/raspi-blacklist.conf $R/etc/modprobe.d/raspi-blacklist.conf |
|
455 | install -o root -g root -m 644 files/modprobe.d/raspi-blacklist.conf $R/etc/modprobe.d/raspi-blacklist.conf | |
| 456 |
|
456 | |||
| 457 | # Create default fstab |
|
457 | # Create default fstab | |
| 458 | install -o root -g root -m 644 files/fstab $R/etc/fstab |
|
458 | install -o root -g root -m 644 files/fstab $R/etc/fstab | |
| 459 |
|
459 | |||
| 460 | # Avoid swapping and increase cache sizes |
|
460 | # Avoid swapping and increase cache sizes | |
| 461 | install -o root -g root -m 644 files/sysctl.d/81-rpi-vm.conf $R/etc/sysctl.d/81-rpi-vm.conf |
|
461 | install -o root -g root -m 644 files/sysctl.d/81-rpi-vm.conf $R/etc/sysctl.d/81-rpi-vm.conf | |
| 462 |
|
462 | |||
| 463 | # Enable network stack hardening |
|
463 | # Enable network stack hardening | |
| 464 | if [ "$ENABLE_HARDNET" = true ] ; then |
|
464 | if [ "$ENABLE_HARDNET" = true ] ; then | |
| 465 | install -o root -g root -m 644 files/sysctl.d/81-rpi-net-hardening.conf $R/etc/sysctl.d/81-rpi-net-hardening.conf |
|
465 | install -o root -g root -m 644 files/sysctl.d/81-rpi-net-hardening.conf $R/etc/sysctl.d/81-rpi-net-hardening.conf | |
| 466 |
|
466 | |||
| 467 | # Enable resolver warnings about spoofed addresses |
|
467 | # Enable resolver warnings about spoofed addresses | |
| 468 | cat <<EOM >>$R/etc/host.conf |
|
468 | cat <<EOM >>$R/etc/host.conf | |
| 469 | spoof warn |
|
469 | spoof warn | |
| 470 | EOM |
|
470 | EOM | |
| 471 | fi |
|
471 | fi | |
| 472 |
|
472 | |||
| 473 | # First boot actions |
|
473 | # First boot actions | |
| 474 | cat files/firstboot/10-begin.sh > $R/etc/rc.firstboot |
|
474 | cat files/firstboot/10-begin.sh > $R/etc/rc.firstboot | |
| 475 |
|
475 | |||
| 476 | # Ensure openssh server host keys are regenerated on first boot |
|
476 | # Ensure openssh server host keys are regenerated on first boot | |
| 477 | if [ "$ENABLE_SSHD" = true ] ; then |
|
477 | if [ "$ENABLE_SSHD" = true ] ; then | |
| 478 | cat files/firstboot/21-generate-ssh-keys.sh >> $R/etc/rc.firstboot |
|
478 | cat files/firstboot/21-generate-ssh-keys.sh >> $R/etc/rc.firstboot | |
| 479 | rm -f $R/etc/ssh/ssh_host_* |
|
479 | rm -f $R/etc/ssh/ssh_host_* | |
| 480 | fi |
|
480 | fi | |
| 481 |
|
481 | |||
| 482 | if [ "$EXPANDROOT" = true ] ; then |
|
482 | if [ "$EXPANDROOT" = true ] ; then | |
| 483 | cat files/firstboot/22-expandroot.sh >> $R/etc/rc.firstboot |
|
483 | cat files/firstboot/22-expandroot.sh >> $R/etc/rc.firstboot | |
| 484 | fi |
|
484 | fi | |
| 485 |
|
485 | |||
| 486 | cat files/firstboot/99-finish.sh >> $R/etc/rc.firstboot |
|
486 | cat files/firstboot/99-finish.sh >> $R/etc/rc.firstboot | |
| 487 | chmod +x $R/etc/rc.firstboot |
|
487 | chmod +x $R/etc/rc.firstboot | |
| 488 |
|
488 | |||
| 489 | sed -i '/exit 0/d' $R/etc/rc.local |
|
489 | sed -i '/exit 0/d' $R/etc/rc.local | |
| 490 | echo /etc/rc.firstboot >> $R/etc/rc.local |
|
490 | echo /etc/rc.firstboot >> $R/etc/rc.local | |
| 491 | echo exit 0 >> $R/etc/rc.local |
|
491 | echo exit 0 >> $R/etc/rc.local | |
| 492 |
|
492 | |||
| 493 | # Disable rsyslog |
|
493 | # Disable rsyslog | |
| 494 | if [ "$ENABLE_RSYSLOG" = false ]; then |
|
494 | if [ "$ENABLE_RSYSLOG" = false ]; then | |
| 495 | sed -i 's|[#]*ForwardToSyslog=yes|ForwardToSyslog=no|g' $R/etc/systemd/journald.conf |
|
495 | sed -i 's|[#]*ForwardToSyslog=yes|ForwardToSyslog=no|g' $R/etc/systemd/journald.conf | |
| 496 | chroot_exec systemctl disable rsyslog |
|
496 | chroot_exec systemctl disable rsyslog | |
| 497 | chroot_exec apt-get purge -q -y --force-yes rsyslog |
|
497 | chroot_exec apt-get purge -q -y --force-yes rsyslog | |
| 498 | fi |
|
498 | fi | |
| 499 |
|
499 | |||
| 500 | # Enable serial console systemd style |
|
500 | # Enable serial console systemd style | |
| 501 | if [ "$ENABLE_CONSOLE" = true ] ; then |
|
501 | if [ "$ENABLE_CONSOLE" = true ] ; then | |
| 502 | chroot_exec systemctl enable serial-getty\@ttyAMA0.service |
|
502 | chroot_exec systemctl enable serial-getty\@ttyAMA0.service | |
| 503 | fi |
|
503 | fi | |
| 504 |
|
504 | |||
| 505 | # Enable firewall based on iptables started by systemd service |
|
505 | # Enable firewall based on iptables started by systemd service | |
| 506 | if [ "$ENABLE_IPTABLES" = true ] ; then |
|
506 | if [ "$ENABLE_IPTABLES" = true ] ; then | |
| 507 | # Create iptables configuration directory |
|
507 | # Create iptables configuration directory | |
| 508 | mkdir -p "$R/etc/iptables" |
|
508 | mkdir -p "$R/etc/iptables" | |
| 509 |
|
509 | |||
| 510 | # Create iptables systemd service |
|
510 | # Create iptables systemd service | |
| 511 | install -o root -g root -m 644 files/iptables/iptables.service $R/etc/systemd/system/iptables.service |
|
511 | install -o root -g root -m 644 files/iptables/iptables.service $R/etc/systemd/system/iptables.service | |
| 512 |
|
512 | |||
| 513 | # Create flush-table script called by iptables service |
|
513 | # Create flush-table script called by iptables service | |
| 514 | install -o root -g root -m 755 files/iptables/flush-iptables.sh $R/etc/iptables/flush-iptables.sh |
|
514 | install -o root -g root -m 755 files/iptables/flush-iptables.sh $R/etc/iptables/flush-iptables.sh | |
| 515 |
|
515 | |||
| 516 | # Create iptables rule file |
|
516 | # Create iptables rule file | |
| 517 | install -o root -g root -m 644 files/iptables/iptables.rules $R/etc/iptables/iptables.rules |
|
517 | install -o root -g root -m 644 files/iptables/iptables.rules $R/etc/iptables/iptables.rules | |
| 518 |
|
518 | |||
| 519 | # Reload systemd configuration and enable iptables service |
|
519 | # Reload systemd configuration and enable iptables service | |
| 520 | chroot_exec systemctl daemon-reload |
|
520 | chroot_exec systemctl daemon-reload | |
| 521 | chroot_exec systemctl enable iptables.service |
|
521 | chroot_exec systemctl enable iptables.service | |
| 522 |
|
522 | |||
| 523 | if [ "$ENABLE_IPV6" = true ] ; then |
|
523 | if [ "$ENABLE_IPV6" = true ] ; then | |
| 524 | # Create ip6tables systemd service |
|
524 | # Create ip6tables systemd service | |
| 525 | install -o root -g root -m 644 files/iptables/ip6tables.service $R/etc/systemd/system/ip6tables.service |
|
525 | install -o root -g root -m 644 files/iptables/ip6tables.service $R/etc/systemd/system/ip6tables.service | |
| 526 |
|
526 | |||
| 527 | # Create ip6tables file |
|
527 | # Create ip6tables file | |
| 528 | install -o root -g root -m 755 files/iptables/flush-ip6tables.sh $R/etc/iptables/flush-ip6tables.sh |
|
528 | install -o root -g root -m 755 files/iptables/flush-ip6tables.sh $R/etc/iptables/flush-ip6tables.sh | |
| 529 |
|
529 | |||
| 530 | install -o root -g root -m 644 files/iptables/ip6tables.rules $R/etc/iptables/ip6tables.rules |
|
530 | install -o root -g root -m 644 files/iptables/ip6tables.rules $R/etc/iptables/ip6tables.rules | |
| 531 |
|
531 | |||
| 532 | # Reload systemd configuration and enable iptables service |
|
532 | # Reload systemd configuration and enable iptables service | |
| 533 | chroot_exec systemctl daemon-reload |
|
533 | chroot_exec systemctl daemon-reload | |
| 534 | chroot_exec systemctl enable ip6tables.service |
|
534 | chroot_exec systemctl enable ip6tables.service | |
| 535 | fi |
|
535 | fi | |
| 536 | fi |
|
536 | fi | |
| 537 |
|
537 | |||
| 538 | # Remove SSHD related iptables rules |
|
538 | # Remove SSHD related iptables rules | |
| 539 | if [ "$ENABLE_SSHD" = false ] ; then |
|
539 | if [ "$ENABLE_SSHD" = false ] ; then | |
| 540 | sed -e '/^#/! {/SSH/ s/^/# /}' -i $R/etc/iptables/iptables.rules 2> /dev/null |
|
540 | sed -e '/^#/! {/SSH/ s/^/# /}' -i $R/etc/iptables/iptables.rules 2> /dev/null | |
| 541 | sed -e '/^#/! {/SSH/ s/^/# /}' -i $R/etc/iptables/ip6tables.rules 2> /dev/null |
|
541 | sed -e '/^#/! {/SSH/ s/^/# /}' -i $R/etc/iptables/ip6tables.rules 2> /dev/null | |
| 542 | fi |
|
542 | fi | |
| 543 |
|
543 | |||
| 544 | # Install gcc/c++ build environment inside the chroot |
|
544 | # Install gcc/c++ build environment inside the chroot | |
| 545 | if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ]; then |
|
545 | if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ]; then | |
| 546 | chroot_exec apt-get install -q -y --force-yes --no-install-recommends linux-compiler-gcc-4.9-arm g++ make bc |
|
546 | chroot_exec apt-get install -q -y --force-yes --no-install-recommends linux-compiler-gcc-4.9-arm g++ make bc | |
| 547 | fi |
|
547 | fi | |
| 548 |
|
548 | |||
| 549 | # Fetch and build U-Boot bootloader |
|
549 | # Fetch and build U-Boot bootloader | |
| 550 | if [ "$ENABLE_UBOOT" = true ] ; then |
|
550 | if [ "$ENABLE_UBOOT" = true ] ; then | |
| 551 | # Fetch U-Boot bootloader sources |
|
551 | # Fetch U-Boot bootloader sources | |
| 552 | git -C $R/tmp clone git://git.denx.de/u-boot.git |
|
552 | git -C $R/tmp clone git://git.denx.de/u-boot.git | |
| 553 |
|
553 | |||
| 554 | # Build and install U-Boot inside chroot |
|
554 | # Build and install U-Boot inside chroot | |
| 555 | chroot_exec make -C /tmp/u-boot/ rpi_2_defconfig all |
|
555 | chroot_exec make -C /tmp/u-boot/ rpi_2_defconfig all | |
| 556 |
|
556 | |||
| 557 | # Copy compiled bootloader binary and set config.txt to load it |
|
557 | # Copy compiled bootloader binary and set config.txt to load it | |
| 558 | cp $R/tmp/u-boot/u-boot.bin $R/boot/firmware/ |
|
558 | cp $R/tmp/u-boot/u-boot.bin $R/boot/firmware/ | |
| 559 | printf "\n# boot u-boot kernel\nkernel=u-boot.bin\n" >> $R/boot/firmware/config.txt |
|
559 | printf "\n# boot u-boot kernel\nkernel=u-boot.bin\n" >> $R/boot/firmware/config.txt | |
| 560 |
|
560 | |||
| 561 | # Set U-Boot command file |
|
561 | # Set U-Boot command file | |
| 562 | cat <<EOM >$R/boot/firmware/uboot.mkimage |
|
562 | cat <<EOM >$R/boot/firmware/uboot.mkimage | |
| 563 | # Tell Linux that it is booting on a Raspberry Pi2 |
|
563 | # Tell Linux that it is booting on a Raspberry Pi2 | |
| 564 | setenv machid 0x00000c42 |
|
564 | setenv machid 0x00000c42 | |
| 565 |
|
565 | |||
| 566 | # Set the kernel boot command line |
|
566 | # Set the kernel boot command line | |
| 567 | setenv bootargs "earlyprintk ${CMDLINE}" |
|
567 | setenv bootargs "earlyprintk ${CMDLINE}" | |
| 568 |
|
568 | |||
| 569 | # Save these changes to u-boot's environment |
|
569 | # Save these changes to u-boot's environment | |
| 570 | saveenv |
|
570 | saveenv | |
| 571 |
|
571 | |||
| 572 | # Load the existing Linux kernel into RAM |
|
572 | # Load the existing Linux kernel into RAM | |
| 573 | fatload mmc 0:1 \${kernel_addr_r} kernel7.img |
|
573 | fatload mmc 0:1 \${kernel_addr_r} kernel7.img | |
| 574 |
|
574 | |||
| 575 | # Boot the kernel we have just loaded |
|
575 | # Boot the kernel we have just loaded | |
| 576 | bootz \${kernel_addr_r} |
|
576 | bootz \${kernel_addr_r} | |
| 577 | EOM |
|
577 | EOM | |
| 578 |
|
578 | |||
| 579 | # Generate U-Boot image from command file |
|
579 | # Generate U-Boot image from command file | |
| 580 | chroot_exec mkimage -A arm -O linux -T script -C none -a 0x00000000 -e 0x00000000 -n "RPi2 Boot Script" -d /boot/firmware/uboot.mkimage /boot/firmware/boot.scr |
|
580 | chroot_exec mkimage -A arm -O linux -T script -C none -a 0x00000000 -e 0x00000000 -n "RPi2 Boot Script" -d /boot/firmware/uboot.mkimage /boot/firmware/boot.scr | |
| 581 | fi |
|
581 | fi | |
| 582 |
|
582 | |||
| 583 | # Fetch and build fbturbo Xorg driver |
|
583 | # Fetch and build fbturbo Xorg driver | |
| 584 | if [ "$ENABLE_FBTURBO" = true ] ; then |
|
584 | if [ "$ENABLE_FBTURBO" = true ] ; then | |
| 585 | # Fetch fbturbo driver sources |
|
585 | # Fetch fbturbo driver sources | |
| 586 | git -C $R/tmp clone https://github.com/ssvb/xf86-video-fbturbo.git |
|
586 | git -C $R/tmp clone https://github.com/ssvb/xf86-video-fbturbo.git | |
| 587 |
|
587 | |||
| 588 | # Install Xorg build dependencies |
|
588 | # Install Xorg build dependencies | |
| 589 | chroot_exec apt-get install -q -y --no-install-recommends xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev |
|
589 | chroot_exec apt-get install -q -y --no-install-recommends xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev | |
| 590 |
|
590 | |||
| 591 | # Build and install fbturbo driver inside chroot |
|
591 | # Build and install fbturbo driver inside chroot | |
| 592 | chroot_exec /bin/bash -c "cd /tmp/xf86-video-fbturbo; autoreconf -vi; ./configure --prefix=/usr; make; make install" |
|
592 | chroot_exec /bin/bash -c "cd /tmp/xf86-video-fbturbo; autoreconf -vi; ./configure --prefix=/usr; make; make install" | |
| 593 |
|
593 | |||
| 594 | # Add fbturbo driver to Xorg configuration |
|
594 | # Add fbturbo driver to Xorg configuration | |
| 595 | cat <<EOM >$R/usr/share/X11/xorg.conf.d/99-fbturbo.conf |
|
595 | cat <<EOM >$R/usr/share/X11/xorg.conf.d/99-fbturbo.conf | |
| 596 | Section "Device" |
|
596 | Section "Device" | |
| 597 | Identifier "Allwinner A10/A13 FBDEV" |
|
597 | Identifier "Allwinner A10/A13 FBDEV" | |
| 598 | Driver "fbturbo" |
|
598 | Driver "fbturbo" | |
| 599 | Option "fbdev" "/dev/fb0" |
|
599 | Option "fbdev" "/dev/fb0" | |
| 600 | Option "SwapbuffersWait" "true" |
|
600 | Option "SwapbuffersWait" "true" | |
| 601 | EndSection |
|
601 | EndSection | |
| 602 | EOM |
|
602 | EOM | |
| 603 |
|
603 | |||
| 604 | # Remove Xorg build dependencies |
|
604 | # Remove Xorg build dependencies | |
| 605 | chroot_exec apt-get -q -y purge --auto-remove xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev |
|
605 | chroot_exec apt-get -q -y purge --auto-remove xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev | |
| 606 | fi |
|
606 | fi | |
| 607 |
|
607 | |||
| 608 | # Remove gcc/c++ build environment from the chroot |
|
608 | # Remove gcc/c++ build environment from the chroot | |
| 609 | if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ]; then |
|
609 | if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ]; then | |
| 610 | chroot_exec apt-get -y -q purge --auto-remove bc binutils cpp cpp-4.9 g++ g++-4.9 gcc gcc-4.9 libasan1 libatomic1 libc-dev-bin libc6-dev libcloog-isl4 libgcc-4.9-dev libgomp1 libisl10 libmpc3 libmpfr4 libstdc++-4.9-dev libubsan0 linux-compiler-gcc-4.9-arm linux-libc-dev make |
|
610 | chroot_exec apt-get -y -q purge --auto-remove bc binutils cpp cpp-4.9 g++ g++-4.9 gcc gcc-4.9 libasan1 libatomic1 libc-dev-bin libc6-dev libcloog-isl4 libgcc-4.9-dev libgomp1 libisl10 libmpc3 libmpfr4 libstdc++-4.9-dev libubsan0 linux-compiler-gcc-4.9-arm linux-libc-dev make | |
| 611 | fi |
|
611 | fi | |
| 612 |
|
612 | |||
| 613 | # Clean cached downloads |
|
613 | # Clean cached downloads | |
| 614 | chroot_exec apt-get -y clean |
|
614 | chroot_exec apt-get -y clean | |
| 615 | chroot_exec apt-get -y autoclean |
|
615 | chroot_exec apt-get -y autoclean | |
| 616 | chroot_exec apt-get -y autoremove |
|
616 | chroot_exec apt-get -y autoremove | |
| 617 |
|
617 | |||
| 618 | # Unmount mounted filesystems |
|
618 | # Unmount mounted filesystems | |
| 619 | umount -l $R/proc |
|
619 | umount -l $R/proc | |
| 620 | umount -l $R/sys |
|
620 | umount -l $R/sys | |
| 621 |
|
621 | |||
| 622 | # Clean up files |
|
622 | # Clean up files | |
| 623 | rm -f $R/etc/apt/sources.list.save |
|
623 | rm -f $R/etc/apt/sources.list.save | |
| 624 | rm -f $R/etc/resolvconf/resolv.conf.d/original |
|
624 | rm -f $R/etc/resolvconf/resolv.conf.d/original | |
| 625 | rm -rf $R/run |
|
625 | rm -rf $R/run | |
| 626 | mkdir -p $R/run |
|
626 | mkdir -p $R/run | |
| 627 | rm -f $R/etc/*- |
|
627 | rm -f $R/etc/*- | |
| 628 | rm -f $R/root/.bash_history |
|
628 | rm -f $R/root/.bash_history | |
| 629 | rm -rf $R/tmp/* |
|
629 | rm -rf $R/tmp/* | |
| 630 | rm -f $R/var/lib/urandom/random-seed |
|
630 | rm -f $R/var/lib/urandom/random-seed | |
| 631 | [ -L $R/var/lib/dbus/machine-id ] || rm -f $R/var/lib/dbus/machine-id |
|
631 | [ -L $R/var/lib/dbus/machine-id ] || rm -f $R/var/lib/dbus/machine-id | |
| 632 | rm -f $R/etc/machine-id |
|
632 | rm -f $R/etc/machine-id | |
| 633 | rm -fr $R/etc/apt/apt.conf.d/10proxy |
|
633 | rm -fr $R/etc/apt/apt.conf.d/10proxy | |
| 634 |
|
634 | |||
| 635 | # Calculate size of the chroot directory in KB |
|
635 | # Calculate size of the chroot directory in KB | |
| 636 | CHROOT_SIZE=$(expr `du -s $R | awk '{ print $1 }'`) |
|
636 | CHROOT_SIZE=$(expr `du -s $R | awk '{ print $1 }'`) | |
| 637 |
|
637 | |||
| 638 | # Calculate the amount of needed 512 Byte sectors |
|
638 | # Calculate the amount of needed 512 Byte sectors | |
| 639 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) |
|
639 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) | |
| 640 | BOOT_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) |
|
640 | BOOT_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) | |
| 641 | ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${BOOT_SECTORS}) |
|
641 | ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${BOOT_SECTORS}) | |
| 642 |
|
642 | |||
| 643 | # The root partition is EXT4 |
|
643 | # The root partition is EXT4 | |
| 644 | # This means more space than the actual used space of the chroot is used. |
|
644 | # This means more space than the actual used space of the chroot is used. | |
| 645 | # As overhead for journaling and reserved blocks 20% are added. |
|
645 | # As overhead for journaling and reserved blocks 20% are added. | |
| 646 | ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 20) \* 1024 \/ 512) |
|
646 | ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 20) \* 1024 \/ 512) | |
| 647 |
|
647 | |||
| 648 | # Calculate required image size in 512 Byte sectors |
|
648 | # Calculate required image size in 512 Byte sectors | |
| 649 | IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${BOOT_SECTORS} + ${ROOT_SECTORS}) |
|
649 | IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${BOOT_SECTORS} + ${ROOT_SECTORS}) | |
| 650 |
|
650 | |||
| 651 | # Prepare date string for image file name |
|
651 | # Prepare date string for image file name | |
| 652 | DATE="$(date +%Y-%m-%d)" |
|
652 | DATE="$(date +%Y-%m-%d)" | |
| 653 |
|
653 | |||
| 654 | # Prepare image file |
|
654 | # Prepare image file | |
| 655 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=${TABLE_SECTORS} |
|
655 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=${TABLE_SECTORS} | |
| 656 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=0 seek=${IMAGE_SECTORS} |
|
656 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=0 seek=${IMAGE_SECTORS} | |
| 657 |
|
657 | |||
| 658 | # Write partition table |
|
658 | # Write partition table | |
| 659 | sfdisk -q -f "$BASEDIR/${DATE}-debian-${RELEASE}.img" <<EOM |
|
659 | sfdisk -q -f "$BASEDIR/${DATE}-debian-${RELEASE}.img" <<EOM | |
| 660 | unit: sectors |
|
660 | unit: sectors | |
| 661 |
|
661 | |||
| 662 | 1 : start= ${TABLE_SECTORS}, size= ${BOOT_SECTORS}, Id= c, bootable |
|
662 | 1 : start= ${TABLE_SECTORS}, size= ${BOOT_SECTORS}, Id= c, bootable | |
| 663 | 2 : start= ${ROOT_OFFSET}, size= ${ROOT_SECTORS}, Id=83 |
|
663 | 2 : start= ${ROOT_OFFSET}, size= ${ROOT_SECTORS}, Id=83 | |
| 664 | 3 : start= 0, size= 0, Id= 0 |
|
664 | 3 : start= 0, size= 0, Id= 0 | |
| 665 | 4 : start= 0, size= 0, Id= 0 |
|
665 | 4 : start= 0, size= 0, Id= 0 | |
| 666 | EOM |
|
666 | EOM | |
| 667 |
|
667 | |||
| 668 | # Set up temporary loop devices and build filesystems |
|
668 | # Set up temporary loop devices and build filesystems | |
| 669 | VFAT_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" |
|
669 | VFAT_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" | |
| 670 | EXT4_LOOP="$(losetup -o 65M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" |
|
670 | EXT4_LOOP="$(losetup -o 65M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" | |
| 671 | mkfs.vfat "$VFAT_LOOP" |
|
671 | mkfs.vfat "$VFAT_LOOP" | |
| 672 | mkfs.ext4 "$EXT4_LOOP" |
|
672 | mkfs.ext4 "$EXT4_LOOP" | |
| 673 |
|
673 | |||
| 674 | # Mount the temporary loop devices |
|
674 | # Mount the temporary loop devices | |
| 675 | mkdir -p "$BUILDDIR/mount" |
|
675 | mkdir -p "$BUILDDIR/mount" | |
| 676 | mount "$EXT4_LOOP" "$BUILDDIR/mount" |
|
676 | mount "$EXT4_LOOP" "$BUILDDIR/mount" | |
| 677 |
|
677 | |||
| 678 | mkdir -p "$BUILDDIR/mount/boot/firmware" |
|
678 | mkdir -p "$BUILDDIR/mount/boot/firmware" | |
| 679 | mount "$VFAT_LOOP" "$BUILDDIR/mount/boot/firmware" |
|
679 | mount "$VFAT_LOOP" "$BUILDDIR/mount/boot/firmware" | |
| 680 |
|
680 | |||
| 681 | # Copy all files from the chroot to the loop device mount point directory |
|
681 | # Copy all files from the chroot to the loop device mount point directory | |
| 682 | rsync -a "$R/" "$BUILDDIR/mount/" |
|
682 | rsync -a "$R/" "$BUILDDIR/mount/" | |
| 683 |
|
683 | |||
| 684 | # Unmount all temporary loop devices and mount points |
|
684 | # Unmount all temporary loop devices and mount points | |
| 685 | cleanup |
|
685 | cleanup | |
| 686 |
|
686 | |||
| 687 | # (optinal) create block map file for "bmaptool" |
|
687 | # (optinal) create block map file for "bmaptool" | |
| 688 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}.img" |
|
688 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}.img" | |
| 689 |
|
689 | |||
| 690 | # Image was successfully created |
|
690 | # Image was successfully created | |
| 691 | echo "$BASEDIR/${DATE}-debian-${RELEASE}.img (${IMAGE_SIZE})" ": successfully created" |
|
691 | echo "$BASEDIR/${DATE}-debian-${RELEASE}.img (${IMAGE_SIZE})" ": successfully created" | |
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