##// END OF EJS Templates
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1 NO CONTENT: modified file
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@@ -1,31 +1,32
1 logger -t "rc.firstboot" "Regenerating initramfs to remove encrypted root partition auto-expand"
1 logger -t "rc.firstboot" "Regenerating initramfs to remove encrypted root partition auto-expand"
2
2
3 KERNEL_VERSION=$(uname -r)
3 KERNEL_VERSION=$(uname -r)
4 KERNEL_ARCH=$(uname -m)
4 KERNEL_ARCH=$(uname -m)
5 INITRAMFS="/boot/firmware/initramfs-${KERNEL_VERSION}"
5 INITRAMFS="/boot/firmware/initramfs-${KERNEL_VERSION}"
6 INITRAMFS_UBOOT="${INITRAMFS}.uboot"
6 INITRAMFS_UBOOT="${INITRAMFS}.uboot"
7
7
8 # Extract kernel arch
8 # Extract kernel arch
9 case "${KERNEL_ARCH}" in
9 case "${KERNEL_ARCH}" in
10 arm*) KERNEL_ARCH=arm ;;
10 arm*) KERNEL_ARCH=arm ;;
11 aarch64) KERNEL_ARCH=arm64 ;;
11 esac
12 esac
12
13
13 # Regenerate initramfs
14 # Regenerate initramfs
14 if [ -r "${INITRAMFS}" ] ; then
15 if [ -r "${INITRAMFS}" ] ; then
15 rm -f /etc/initramfs-tools/scripts/init-premount/expand_encrypted_rootfs
16 rm -f /etc/initramfs-tools/scripts/init-premount/expand_encrypted_rootfs
16 rm -f /etc/initramfs-tools/scripts/local-premount/expand-premount
17 rm -f /etc/initramfs-tools/scripts/local-premount/expand-premount
17 rm -f /etc/initramfs-tools/hooks/expand-tools
18 rm -f /etc/initramfs-tools/hooks/expand-tools
18 rm -f "${INITRAMFS}"
19 rm -f "${INITRAMFS}"
19 mkinitramfs -o "${INITRAMFS}" "${KERNEL_VERSION}"
20 mkinitramfs -o "${INITRAMFS}" "${KERNEL_VERSION}"
20 fi
21 fi
21
22
22 # Convert generated initramfs for U-Boot using mkimage
23 # Convert generated initramfs for U-Boot using mkimage
23 if [ -r "${INITRAMFS_UBOOT}" ] ; then
24 if [ -r "${INITRAMFS_UBOOT}" ] ; then
24 rm -f /etc/initramfs-tools/scripts/init-premount/expand_encrypted_rootfs
25 rm -f /etc/initramfs-tools/scripts/init-premount/expand_encrypted_rootfs
25 rm -f /etc/initramfs-tools/scripts/local-premount/expand-premount
26 rm -f /etc/initramfs-tools/scripts/local-premount/expand-premount
26 rm -f /etc/initramfs-tools/hooks/expand-tools
27 rm -f /etc/initramfs-tools/hooks/expand-tools
27 rm -f "${INITRAMFS_UBOOT}"
28 rm -f "${INITRAMFS_UBOOT}"
28 mkinitramfs -o "${INITRAMFS}" "${KERNEL_VERSION}"
29 mkinitramfs -o "${INITRAMFS}" "${KERNEL_VERSION}"
29 mkimage -A "${KERNEL_ARCH}" -T ramdisk -C none -n "initramfs-${KERNEL_VERSION}" -d "${INITRAMFS}" "${INITRAMFS_UBOOT}"
30 mkimage -A "${KERNEL_ARCH}" -T ramdisk -C none -n "initramfs-${KERNEL_VERSION}" -d "${INITRAMFS}" "${INITRAMFS_UBOOT}"
30 rm -f "${INITRAMFS}"
31 rm -f "${INITRAMFS}"
31 fi
32 fi
@@ -1,86 +1,86
1 # This file contains utility functions used by rpi23-gen-image.sh
1 # This file contains utility functions used by rpi23-gen-image.sh
2
2
3 cleanup (){
3 cleanup (){
4 set +x
4 set +x
5 set +e
5 set +e
6
6
7 # Identify and kill all processes still using files
7 # Identify and kill all processes still using files
8 echo "killing processes using mount point ..."
8 echo "killing processes using mount point ..."
9 fuser -k "${R}"
9 fuser -k "${R}"
10 sleep 3
10 sleep 3
11 fuser -9 -k -v "${R}"
11 fuser -9 -k -v "${R}"
12
12
13 # Clean up temporary .password file
13 # Clean up temporary .password file
14 if [ -r ".password" ] ; then
14 if [ -r ".password" ] ; then
15 shred -zu .password
15 shred -zu .password
16 fi
16 fi
17
17
18 # Clean up all temporary mount points
18 # Clean up all temporary mount points
19 echo "removing temporary mount points ..."
19 echo "removing temporary mount points ..."
20 umount -l "${R}/proc" 2> /dev/null
20 umount -l "${R}/proc" 2> /dev/null
21 umount -l "${R}/sys" 2> /dev/null
21 umount -l "${R}/sys" 2> /dev/null
22 umount -l "${R}/dev/pts" 2> /dev/null
22 umount -l "${R}/dev/pts" 2> /dev/null
23 umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null
23 umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null
24 umount "$BUILDDIR/mount" 2> /dev/null
24 umount "$BUILDDIR/mount" 2> /dev/null
25 cryptsetup close "${CRYPTFS_MAPPING}" 2> /dev/null
25 cryptsetup close "${CRYPTFS_MAPPING}" 2> /dev/null
26 losetup -d "$ROOT_LOOP" 2> /dev/null
26 losetup -d "$ROOT_LOOP" 2> /dev/null
27 losetup -d "$FRMW_LOOP" 2> /dev/null
27 losetup -d "$FRMW_LOOP" 2> /dev/null
28 trap - 0 1 2 3 6
28 trap - 0 1 2 3 6
29 }
29 }
30
30
31 chroot_exec() {
31 chroot_exec() {
32 # Exec command in chroot
32 # Exec command in chroot
33 LANG=C LC_ALL=C DEBIAN_FRONTEND=noninteractive chroot "${R}" "$@"
33 LANG=C LC_ALL=C DEBIAN_FRONTEND=noninteractive chroot "${R}" "$@"
34 }
34 }
35
35
36 as_nobody() {
36 as_nobody() {
37 # Exec command as user nobody
37 # Exec command as user nobody
38 sudo -E -u nobody LANG=C LC_ALL=C "$@"
38 sudo -E -u nobody LANG=C LC_ALL=C "$@"
39 }
39 }
40
40
41 install_readonly() {
41 install_readonly() {
42 # Install file with user read-only permissions
42 # Install file with user read-only permissions
43 install -o root -g root -m 644 "$@"
43 install -o root -g root -m 644 "$@"
44 }
44 }
45
45
46 install_exec() {
46 install_exec() {
47 # Install file with root exec permissions
47 # Install file with root exec permissions
48 install -o root -g root -m 744 "$@"
48 install -o root -g root -m 744 "$@"
49 }
49 }
50
50
51 use_template () {
51 use_template () {
52 # Test if configuration template file exists
52 # Test if configuration template file exists
53 if [ ! -r "./templates/${CONFIG_TEMPLATE}" ] ; then
53 if [ ! -r "./templates/${CONFIG_TEMPLATE}" ] ; then
54 echo "error: configuration template ${CONFIG_TEMPLATE} not found"
54 echo "error: configuration template ${CONFIG_TEMPLATE} not found"
55 exit 1
55 exit 1
56 fi
56 fi
57
57
58 # Load template configuration parameters
58 # Load template configuration parameters
59 . "./templates/${CONFIG_TEMPLATE}"
59 . "./templates/${CONFIG_TEMPLATE}"
60 }
60 }
61
61
62 chroot_install_cc() {
62 chroot_install_cc() {
63 # Install c/c++ build environment inside the chroot
63 # Install c/c++ build environment inside the chroot
64 if [ -z "${COMPILER_PACKAGES}" ] ; then
64 if [ -z "${COMPILER_PACKAGES}" ] ; then
65 COMPILER_PACKAGES=$(chroot_exec apt-get -s install g++ make bc | grep "^Inst " | awk -v ORS=" " '{ print $2 }')
65 COMPILER_PACKAGES=$(chroot_exec apt-get -s install g++ make bc | grep "^Inst " | awk -v ORS=" " '{ print $2 }')
66 # Install COMPILER_PACKAGES in chroot
66 # Install COMPILER_PACKAGES in chroot - NEVER do "${COMPILER_PACKAGES}" -> breaks uboot
67 chroot_exec apt-get -q -y --allow-unauthenticated --no-install-recommends install "${COMPILER_PACKAGES}"
67 chroot_exec apt-get -q -y --allow-unauthenticated --no-install-recommends install ${COMPILER_PACKAGES}
68 fi
68 fi
69 }
69 }
70
70
71 chroot_remove_cc() {
71 chroot_remove_cc() {
72 # Remove c/c++ build environment from the chroot
72 # Remove c/c++ build environment from the chroot
73 if [ -n "${COMPILER_PACKAGES}" ] ; then
73 if [ -n "${COMPILER_PACKAGES}" ] ; then
74 chroot_exec apt-get -qq -y --auto-remove purge "${COMPILER_PACKAGES}"
74 chroot_exec apt-get -qq -y --auto-remove purge ${COMPILER_PACKAGES}
75 COMPILER_PACKAGES=""
75 COMPILER_PACKAGES=""
76 fi
76 fi
77 }
77 }
78
78
79 # https://serverfault.com/a/682849 - converts e.g. /24 to 255.255.255.0
79 # https://serverfault.com/a/682849 - converts e.g. /24 to 255.255.255.0
80 cdr2mask ()
80 cdr2mask ()
81 {
81 {
82 # Number of args to shift, 255..255, first non-255 byte, zeroes
82 # Number of args to shift, 255..255, first non-255 byte, zeroes
83 set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
83 set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
84 [ $1 -gt 1 ] && shift $1 || shift
84 [ $1 -gt 1 ] && shift $1 || shift
85 echo ${1-0}.${2-0}.${3-0}.${4-0}
85 echo ${1-0}.${2-0}.${3-0}.${4-0}
86 } No newline at end of file
86 }
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