include debug information in the autoremove-kernels file

[apt.git] / debian / apt.auto-removal.sh

diff --git a/debian/apt.auto-removal.sh b/debian/apt.auto-removal.sh
index f615fa67707e6cf5f3e9c3f1501a764b7b53750a..6af5da9879f6795430254440b8a28261024f1eb4 100644 (file)
--- a/debian/apt.auto-removal.sh
+++ b/debian/apt.auto-removal.sh
@@ -47,13 +47,33 @@ generateconfig() {
 APT::NeverAutoRemove
 {
 EOF
-       apt-config dump --no-empty --format '%v%n' 'APT::VersionedKernelPackages' | while read package; do
+       for package in $(apt-config dump --no-empty --format '%v%n' 'APT::VersionedKernelPackages'); do
                for kernel in $kernels; do
                        echo "   \"^${package}-${kernel}$\";"
                done
        done
        echo '};'
+       if [ "${APT_AUTO_REMOVAL_KERNELS_DEBUG:-true}" = 'true' ]; then
+               cat <<EOF
+/* Debug information:
+# dpkg list:
+$(dpkg -l | grep '\(linux\|kfreebsd\|gnumach\)-image-')
+# list of installed kernel packages:
+$list
+# list of different kernel versions:
+$debverlist
+# Installing kernel: $installed_version ($1)
+# Running kernel: $running_version ($unamer)
+# Last kernel: $latest_version
+# Previous kernel: $previous_version
+# Kernel versions list to keep:
+$debkernels
+# Kernel packages (version part) to protect:
+$kernels
+*/
+EOF
+       fi
 }
-generateconfig > "${config_file}.dpkg-new"
-mv "${config_file}.dpkg-new" "$config_file"
+generateconfig "$@" > "${config_file}.dpkg-new"
+mv -f "${config_file}.dpkg-new" "$config_file"
 chmod 444 "$config_file"