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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:49:53 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:49:53 +0000
commit87aefc960557c2fb6fdf9ea4c1ac0e7983f68f68 (patch)
tree263fc56d7d40512aaa09193905008a3f4e3b0018 /debian/extra/initramfs-tools
parentAdding upstream version 255.4. (diff)
downloadsystemd-debian/255.4-1.tar.xz
systemd-debian/255.4-1.zip
Adding debian version 255.4-1.debian/255.4-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-xdebian/extra/initramfs-tools/hooks/udev55
-rwxr-xr-xdebian/extra/initramfs-tools/scripts/init-bottom/udev28
-rwxr-xr-xdebian/extra/initramfs-tools/scripts/init-top/udev31
3 files changed, 114 insertions, 0 deletions
diff --git a/debian/extra/initramfs-tools/hooks/udev b/debian/extra/initramfs-tools/hooks/udev
new file mode 100755
index 0000000..4da5b28
--- /dev/null
+++ b/debian/extra/initramfs-tools/hooks/udev
@@ -0,0 +1,55 @@
+#!/bin/sh -e
+
+PREREQS=""
+
+prereqs() { echo "$PREREQS"; }
+
+case "$1" in
+ prereqs)
+ prereqs
+ exit 0
+ ;;
+esac
+
+. /usr/share/initramfs-tools/hook-functions
+
+mkdir -p "$DESTDIR/usr/lib/systemd"
+copy_exec /usr/lib/systemd/systemd-udevd /usr/lib/systemd
+copy_exec /usr/bin/udevadm /usr/bin
+
+mkdir -p "$DESTDIR/etc/udev"
+cp -p /etc/udev/udev.conf "$DESTDIR/etc/udev/"
+
+# copy .link files containing interface naming definitions
+mkdir -p "$DESTDIR/usr/lib/systemd/network/"
+find -L /usr/lib/systemd/network -name '*.link' -execdir cp -pt "$DESTDIR/usr/lib/systemd/network/" '{}' +
+if [ -d /etc/systemd/network ]; then
+ find -L /etc/systemd/network -name '*.link' -execdir cp -pt "$DESTDIR/usr/lib/systemd/network/" '{}' +
+fi
+
+mkdir -p "$DESTDIR/usr/lib/udev/rules.d/"
+for rules in 50-firmware.rules 50-udev-default.rules \
+ 60-block.rules 60-persistent-storage.rules \
+ 61-persistent-storage-android.rules 71-seat.rules \
+ 73-special-net-names.rules 75-net-description.rules \
+ 80-net-setup-link.rules 80-drivers.rules; do
+ if [ -e /etc/udev/rules.d/$rules ]; then
+ cp -p /etc/udev/rules.d/$rules "$DESTDIR/usr/lib/udev/rules.d/"
+ elif [ -e /usr/lib/udev/rules.d/$rules ]; then
+ cp -p /usr/lib/udev/rules.d/$rules "$DESTDIR/usr/lib/udev/rules.d/"
+ fi
+done
+
+# now copy all custom udev rules which don't have an equivalent in /usr/lib (e. g.
+# 70-persistent-net.rules or similar); They might contain network names or
+# other bits which are relevant for the initramfs.
+for rules in /etc/udev/rules.d/*.rules; do
+ if [ -e "$rules" ] && [ ! -e "/usr/lib/${rules#/etc/}" ]; then
+ cp -p "$rules" "$DESTDIR/usr/lib/udev/rules.d/"
+ fi
+done
+
+for program in ata_id scsi_id; do
+ copy_exec /usr/lib/udev/$program /usr/lib/udev
+done
+copy_exec /sbin/blkid /sbin
diff --git a/debian/extra/initramfs-tools/scripts/init-bottom/udev b/debian/extra/initramfs-tools/scripts/init-bottom/udev
new file mode 100755
index 0000000..73887ea
--- /dev/null
+++ b/debian/extra/initramfs-tools/scripts/init-bottom/udev
@@ -0,0 +1,28 @@
+#!/bin/sh -e
+
+PREREQS=""
+
+prereqs() { echo "$PREREQS"; }
+
+case "$1" in
+ prereqs)
+ prereqs
+ exit 0
+ ;;
+esac
+
+# Stop udevd, we'll miss a few events while we run init, but we catch up
+udevadm control --exit
+
+# move the /dev tmpfs to the rootfs; fall back to util-linux mount that does
+# not understand -o move
+mount -n -o move /dev "${rootmnt:?}/dev" || mount -n --move /dev "${rootmnt}/dev"
+
+# create a temporary symlink to the final /dev for other initramfs scripts
+if command -v nuke >/dev/null; then
+ nuke /dev
+else
+ # shellcheck disable=SC2114
+ rm -rf /dev
+fi
+ln -s "${rootmnt}/dev" /dev
diff --git a/debian/extra/initramfs-tools/scripts/init-top/udev b/debian/extra/initramfs-tools/scripts/init-top/udev
new file mode 100755
index 0000000..11ae72a
--- /dev/null
+++ b/debian/extra/initramfs-tools/scripts/init-top/udev
@@ -0,0 +1,31 @@
+#!/bin/sh -e
+
+PREREQS=""
+
+prereqs() { echo "$PREREQS"; }
+
+case "$1" in
+ prereqs)
+ prereqs
+ exit 0
+ ;;
+esac
+
+if [ -w /sys/kernel/uevent_helper ]; then
+ echo > /sys/kernel/uevent_helper
+fi
+
+if [ "${quiet:-n}" = "y" ]; then
+ log_level=notice
+else
+ log_level=info
+fi
+
+SYSTEMD_LOG_LEVEL=$log_level /usr/lib/systemd/systemd-udevd --daemon --resolve-names=never
+
+udevadm trigger --type=subsystems --action=add
+udevadm trigger --type=devices --action=add
+udevadm settle || true
+
+# Leave udev running to process events that come in out-of-band (like USB
+# connections)