hilfe mein git ist komisch

etc/kernel/postinst.d/initramfs-tools

@@ -0,0 +1,36 @@
+#!/bin/sh -e
+
+version="$1"
+bootopt=""
+
+command -v update-initramfs >/dev/null 2>&1 || exit 0
+
+# passing the kernel version is required
+if [ -z "${version}" ]; then
+	echo >&2 "W: initramfs-tools: ${DPKG_MAINTSCRIPT_PACKAGE:-kernel package} did not pass a version number"
+	exit 2
+fi
+
+# exit if kernel does not need an initramfs
+if [ "$INITRD" = 'No' ]; then
+	exit 0
+fi
+
+# absolute file name of kernel image may be passed as a second argument;
+# create the initrd in the same directory
+if [ -n "$2" ]; then
+	bootdir=$(dirname "$2")
+	bootopt="-b ${bootdir}"
+fi
+
+# avoid running multiple times
+if [ -n "$DEB_MAINT_PARAMS" ]; then
+	eval set -- "$DEB_MAINT_PARAMS"
+	if [ -z "$1" ] || [ "$1" != "configure" ]; then
+		exit 0
+	fi
+fi
+
+# we're good - create initramfs.  update runs do_bootloader
+# shellcheck disable=SC2086
+update-initramfs -c -k "${version}" ${bootopt} >&2

etc/kernel/postinst.d/unattended-upgrades

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+case "$DPKG_MAINTSCRIPT_PACKAGE::$DPKG_MAINTSCRIPT_NAME" in
+   linux-image-extra*::postrm)
+      exit 0;;
+esac
+
+KERNEL_UPGRADED=0
+# Prefer showing the canonical-livepatch reboot message if one is required
+if [ -f "/snap/bin/canonical-livepatch" ]; then
+    # k-u-r returns 1 if livepatch isn't enabled or if a reboot isn't required
+    kur_rc=$(/snap/bin/canonical-livepatch kernel-upgrade-required 2> /dev/null)
+    if [ $? -eq 0 ]; then
+        exit 0;
+    elif [ $? -eq 1 ]; then
+        # status returns 1 if livepatch isn't enabled
+        status_rc=$(/snap/bin/canonical-livepatch status 2> /dev/null)
+        if [ $? -eq 0 ]; then
+            KERNEL_UPGRADED=1
+        fi
+    fi
+fi
+
+# while a reboot isn't required for the new kernel it might be for another package
+if [ $KERNEL_UPGRADED -eq 1 ]; then
+    if [ "$(echo $DPKG_MAINTSCRIPT_PACKAGE | cut -c1-5)" = "linux" ]; then
+        exit 0;
+    fi
+fi
+
+if [ -d /var/run ]; then
+    touch /var/run/reboot-required
+    if ! grep -q "^$DPKG_MAINTSCRIPT_PACKAGE$" /var/run/reboot-required.pkgs 2> /dev/null ; then
+        echo "$DPKG_MAINTSCRIPT_PACKAGE" >> /var/run/reboot-required.pkgs
+    fi
+fi

etc/kernel/postinst.d/update-notifier

@@ -0,0 +1 @@
+/usr/share/update-notifier/notify-reboot-required

etc/kernel/postinst.d/xx-update-initrd-links

@@ -0,0 +1,24 @@
+#!/bin/sh
+set -e
+
+# installkernel script calls postinst.d without any DEB_MAINT_PARAMS set
+# linux-image-* postinst calls postinst.d with DEB_MAINT_PARAMS set
+# do nothing in case linux-image-* calls this, as it already calls `linux-update-symlinks`
+[ -z "$DEB_MAINT_PARAMS" ] || exit 0
+
+# installkernel must call postinst.d with two args, version & image_path
+version="$1"
+image_path="$2"
+
+[ -n "$version" ] || exit 0
+[ -n "$image_path" ] || exit 0
+
+# call linux-update-symlinks in install mode, which will correctly
+# update vmlinuz & initrd.img symlinks. Even if initrd.img does not
+# exist yet, or has already been created by the initramfs-update
+# postinst.d hook. It will also honor kernel_img.conf settings to
+# link_in_boot yes/no. Thus matching behaviour of linux-image-*
+# postinst call to linux-update-symlinks.
+linux-update-symlinks install $version $image_path
+
+exit 0

etc/kernel/postinst.d/zz-shim

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+efi_archs="x64 aa64"
+
+# Try to update shim alternative if pointing to previous shim
+for efi_arch in ${efi_archs}; do
+	test -e /usr/lib/shim/shim${efi_arch}.efi.signed.latest || continue
+	if update-alternatives --query shim${efi_arch}.efi.signed | grep "Best: /usr/lib/shim/shim${efi_arch}.efi.signed.previous" -q; then
+		dpkg-trigger shim-kernel-check
+	fi
+done

etc/kernel/postinst.d/zz-update-grub

@@ -0,0 +1,26 @@
+#! /bin/sh
+set -e
+
+command -v update-grub >/dev/null || exit 0
+
+if type systemd-detect-virt >/dev/null 2>&1 &&
+   systemd-detect-virt --quiet --container; then
+	exit 0
+fi
+
+set -- $DEB_MAINT_PARAMS
+mode="${1#\'}"
+mode="${mode%\'}"
+case $0:$mode in
+    # Only run on postinst configure and postrm remove, to avoid wasting
+    # time by calling update-grub multiple times on upgrade and removal.
+    # Also run if we have no DEB_MAINT_PARAMS, in order to work with old
+    # kernel packages.
+    */postinst.d/*:|*/postinst.d/*:configure|*/postrm.d/*:|*/postrm.d/*:remove)
+	if [ -e /boot/grub/grub.cfg ]; then
+		exec update-grub
+	fi
+	;;
+esac
+
+exit 0

etc/kernel/postrm.d/initramfs-tools

@@ -0,0 +1,36 @@
+#!/bin/sh -e
+
+version="$1"
+bootopt=""
+
+[ -x /usr/sbin/update-initramfs ] || exit 0
+
+# passing the kernel version is required
+if [ -z "${version}" ]; then
+	echo >&2 "W: initramfs-tools: ${DPKG_MAINTSCRIPT_PACKAGE:-kernel package} did not pass a version number"
+	exit 0
+fi
+
+# exit if custom kernel does not need an initramfs
+if [ "$INITRD" = 'No' ]; then
+	exit 0
+fi
+
+# absolute file name of kernel image may be passed as a second argument;
+# create the initrd in the same directory
+if [ -n "$2" ]; then
+	bootdir=$(dirname "$2")
+	bootopt="-b ${bootdir}"
+fi
+
+# avoid running multiple times
+if [ -n "$DEB_MAINT_PARAMS" ]; then
+	eval set -- "$DEB_MAINT_PARAMS"
+	if [ -z "$1" ] || [ "$1" != "remove" ]; then
+		exit 0
+	fi
+fi
+
+# delete initramfs
+# shellcheck disable=SC2086
+update-initramfs -d -k "${version}" ${bootopt} >&2

etc/kernel/postrm.d/zz-update-grub

@@ -0,0 +1,26 @@
+#! /bin/sh
+set -e
+
+command -v update-grub >/dev/null || exit 0
+
+if type systemd-detect-virt >/dev/null 2>&1 &&
+   systemd-detect-virt --quiet --container; then
+	exit 0
+fi
+
+set -- $DEB_MAINT_PARAMS
+mode="${1#\'}"
+mode="${mode%\'}"
+case $0:$mode in
+    # Only run on postinst configure and postrm remove, to avoid wasting
+    # time by calling update-grub multiple times on upgrade and removal.
+    # Also run if we have no DEB_MAINT_PARAMS, in order to work with old
+    # kernel packages.
+    */postinst.d/*:|*/postinst.d/*:configure|*/postrm.d/*:|*/postrm.d/*:remove)
+	if [ -e /boot/grub/grub.cfg ]; then
+		exec update-grub
+	fi
+	;;
+esac
+
+exit 0