blob: 75eb2af71f34aacfb68bad241faf086ef48829c8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
log (){
date +"[%T] $*" | tee -a "${LOG_FILE}"
}
export -f log
bootstrap(){
local BOOTSTRAP_CMD=debootstrap
local BOOTSTRAP_ARGS=()
#export http_proxy=${APT_PROXY}
# qemu-debootstrap is deprecated. Please use regular debootstrap directly
#
# if [ "$(dpkg --print-architecture)" != "armhf" ] && [ "$(dpkg --print-architecture)" != "arm64" ]; then
# BOOTSTRAP_CMD=qemu-debootstrap
# fi
BOOTSTRAP_ARGS+=(--arch ${TARGET_ARCH})
BOOTSTRAP_ARGS+=(--include gnupg)
BOOTSTRAP_ARGS+=(--components "main,contrib,non-free")
#BOOTSTRAP_ARGS+=(--keyring "${STAGE_DIR}/files/raspberrypi.gpg")
BOOTSTRAP_ARGS+=("$@")
printf -v BOOTSTRAP_STR '%q ' "${BOOTSTRAP_ARGS[@]}"
capsh --drop=cap_setfcap -- -c "'${BOOTSTRAP_CMD}' $BOOTSTRAP_STR" || true
if [ -d "$2/debootstrap" ] && ! rmdir "$2/debootstrap"; then
cp "$2/debootstrap/debootstrap.log" "${STAGE_WORK_DIR}"
log "bootstrap failed: please check ${STAGE_WORK_DIR}/debootstrap.log"
return 1
fi
}
export -f bootstrap
copy_previous(){
if [ ! -d "${PREV_ROOTFS_DIR}" ]; then
echo "Previous stage rootfs not found"
false
fi
mkdir -p "${ROOTFS_DIR}"
rsync -aHAXx --exclude var/cache/apt/archives "${PREV_ROOTFS_DIR}/" "${ROOTFS_DIR}/"
}
export -f copy_previous
unmount(){
if [ -z "$1" ]; then
DIR=$PWD
else
DIR=$1
fi
while mount | grep -q "$DIR"; do
local LOCS
LOCS=$(mount | grep "$DIR" | cut -f 3 -d ' ' | sort -r)
for loc in $LOCS; do
umount "$loc"
done
done
}
export -f unmount
unmount_image(){
sync
sleep 1
local LOOP_DEVICES
LOOP_DEVICES=$(losetup --list | grep "$(basename "${1}")" | cut -f1 -d' ')
for LOOP_DEV in ${LOOP_DEVICES}; do
if [ -n "${LOOP_DEV}" ]; then
local MOUNTED_DIR
MOUNTED_DIR=$(mount | grep "$(basename "${LOOP_DEV}")" | head -n 1 | cut -f 3 -d ' ')
if [ -n "${MOUNTED_DIR}" ] && [ "${MOUNTED_DIR}" != "/" ]; then
unmount "$(dirname "${MOUNTED_DIR}")"
fi
sleep 1
losetup -d "${LOOP_DEV}"
fi
done
}
export -f unmount_image
on_chroot() {
if ! mount | grep -q "$(realpath "${ROOTFS_DIR}"/proc)"; then
mount -t proc proc "${ROOTFS_DIR}/proc"
fi
if ! mount | grep -q "$(realpath "${ROOTFS_DIR}"/dev)"; then
mount --bind /dev "${ROOTFS_DIR}/dev"
fi
if ! mount | grep -q "$(realpath "${ROOTFS_DIR}"/dev/pts)"; then
mount --bind /dev/pts "${ROOTFS_DIR}/dev/pts"
fi
if ! mount | grep -q "$(realpath "${ROOTFS_DIR}"/sys)"; then
mount --bind /sys "${ROOTFS_DIR}/sys"
fi
# run as root 'dpkg-reconfigure locales' enable 'en_US.UTF-8'
# perhaps run as root 'update-locale LC_MEASUREMENT=en_US.UTF-8 LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8'
export LC_MEASUREMENT=en_US.UTF-8
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
setarch linux32 capsh --drop=cap_setfcap "--chroot=${ROOTFS_DIR}/" -- -e "$@"
}
export -f on_chroot
print_issue() {
echo "GNU/Linux ${IMG_DATE} UTC"
if [ -n "${CUSTOM_NAME}" -a -n "${CUSTOM_VERSION}" ]; then
echo "${CUSTOM_NAME} version ${CUSTOM_VERSION}"
fi
echo "Generated using ${PI_GEN}, ${PI_GEN_REPO}, ${GIT_HASH}, ${1}"
if [ -f "$ROOTFS_DIR/usr/share/doc/raspberrypi-kernel/changelog.Debian.gz" ]; then
firmware=$(zgrep "firmware as of" \
"$ROOTFS_DIR/usr/share/doc/raspberrypi-kernel/changelog.Debian.gz" | \
head -n1 | sed -n 's|.* \([^ ]*\)$|\1|p')
printf "\nFirmware: https://github.com/raspberrypi/firmware/tree/%s\n" "$firmware"
kernel="$(curl -s -L "https://github.com/raspberrypi/firmware/raw/$firmware/extra/git_hash")"
printf "Kernel: https://github.com/raspberrypi/linux/tree/%s\n" "$kernel"
uname="$(curl -s -L "https://github.com/raspberrypi/firmware/raw/$firmware/extra/uname_string7")"
printf "Uname string: %s\n" "$uname"
fi
printf "\nPackages:\n"
dpkg -l --root "$ROOTFS_DIR"
}
export -f print_issue
|
