diff options
| -rwxr-xr-x | data/live-build-config/includes.chroot/etc/initramfs-tools/hooks/10-vyos-addons | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/data/live-build-config/includes.chroot/etc/initramfs-tools/hooks/10-vyos-addons b/data/live-build-config/includes.chroot/etc/initramfs-tools/hooks/10-vyos-addons new file mode 100755 index 00000000..90eb6596 --- /dev/null +++ b/data/live-build-config/includes.chroot/etc/initramfs-tools/hooks/10-vyos-addons @@ -0,0 +1,87 @@ +#!/bin/sh +PREREQ="" +prereqs() +{ + echo "$PREREQ" +} +case $1 in +prereqs) + prereqs + exit 0 + ;; +esac +. /usr/share/initramfs-tools/hook-functions +# Begin real processing below this line + +# simplified copy_file fucntion from newer initramfs-tools (for better compatibility between versions) +# $1 = file type (for logging) +# $2 = file to copy to initramfs +# $3 (optional) Name for the file on the initramfs +# Location of the image dir is assumed to be $DESTDIR +# If the target exists, we leave it and return 1. +# On any other error, we return >1. +copy_file() { + local type src target link_target + + type="${1}" + src="${2}" + target="${3:-$2}" + + [ -f "${src}" ] || return 2 + + if [ -d "${DESTDIR}/${target}" ]; then + target="${target}/${src##*/}" + fi + + # check if already copied + [ -e "${DESTDIR}/${target}" ] && return 1 + + mkdir -p "${DESTDIR}/${target%/*}" + + if [ -h "${src}" ]; then + # We don't need to replicate a chain of links completely; + # just link directly to the ultimate target + link_target="$(readlink -f "${src}")" || return $(($? + 1)) + + # Update source for the copy + src="${link_target}" + + if [ "${link_target}" != "${target}" ]; then + [ "${verbose?}" = "y" ] && echo "Adding ${type}-link ${src}" + + # Create a relative link so it always points + # to the right place + ln -rs "${DESTDIR}/${link_target}" "${DESTDIR}/${target}" + fi + + # Copy the link target if it doesn't already exist + target="${link_target}" + [ -e "${DESTDIR}/${target}" ] && return 0 + mkdir -p "${DESTDIR}/${target%/*}" + fi + + [ "${verbose}" = "y" ] && echo "Adding ${type} ${src}" + + cp -pP "${src}" "${DESTDIR}/${target}" || return $(($? + 1)) +} + +# include listed modules to initramfs but not load them without the necessity +manual_add_modules igb ixgbe ixgbevf i40e i40evf + +# include modules from file (one per line) to initramfs but not load them without the necessity +# add_modules_from_file /tmp/modlist + +# include listed modules to initramfs and load them during the boot +# force_load xxx + +# executable to copy to initramfs, with library dependencies +copy_exec /lib/x86_64-linux-gnu/libnss_dns.so.2 + +# missing fsck in initramfs +copy_exec /sbin/fsck +copy_exec /sbin/fsck.ext2 +copy_exec /sbin/fsck.ext3 +copy_exec /sbin/fsck.ext4 + +# copy other files ("other" here is a file type, so do not delete this keyword) +copy_file other /etc/ssl/certs/ca-certificates.crt
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