summaryrefslogtreecommitdiff
path: root/debian
diff options
context:
space:
mode:
authorMichael Vogt <michael.vogt@ubuntu.com>2012-11-05 10:27:17 +0100
committerMichael Vogt <mvo@debian.org>2013-07-11 07:24:39 +0200
commit94bfdf69d2b2ae7413ad2a3590d41d7de9a4adbe (patch)
treedf800327276ac7c0c6ab7c923d9bfdd37c820d31 /debian
parentbac1fd143d91e1595ef412195f44cfedae42b472 (diff)
get dpkg from apt-config as well and add robustness against missing/failing apt-config (for paranoia)
Conflicts: debian/apt.auto-removal.sh
Diffstat (limited to 'debian')
-rw-r--r--debian/apt.auto-removal.sh13
1 files changed, 10 insertions, 3 deletions
diff --git a/debian/apt.auto-removal.sh b/debian/apt.auto-removal.sh
index 598aee1a3..17becd30e 100644
--- a/debian/apt.auto-removal.sh
+++ b/debian/apt.auto-removal.sh
@@ -21,7 +21,14 @@ set -e
# packages in the database because this runs from a postinst script, and apt
# will overwrite the db when it exits.
-config_file=/etc/apt/apt.conf.d/01autoremove-kernels
+
+#
+eval $(apt-config shell APT_CONF_D Dir::Etc::parts/d)
+test -n "${APT_CONF_D}" || APT_CONF_D="/etc/apt/apt.conf.d"
+config_file=${APT_CONF_D}/01autoremove-kernels
+
+eval $(apt-config shell DPKG Dir::bin::dpkg/f)
+test -n "$DPKG" || DPKG="/usr/bin/dpkg"
installed_version="$1"
running_version="$(uname -r)"
@@ -32,11 +39,11 @@ version_test_gt ()
local version_test_gt_sedexp="s/[._-]\(pre\|rc\|test\|git\|old\|trunk\)/~\1/g"
local version_a="`echo "$1" | sed -e "$version_test_gt_sedexp"`"
local version_b="`echo "$2" | sed -e "$version_test_gt_sedexp"`"
- dpkg --compare-versions "$version_a" gt "$version_b"
+ $DPKG --compare-versions "$version_a" gt "$version_b"
return "$?"
}
-list=$(dpkg -l 'linux-image-[0-9]*'|awk '/^ii/ { print $2 }' | sed -e's/linux-image-//')
+list=$($DPKG -l 'linux-image-[0-9]*'|awk '/^ii/ { print $2 }' | sed -e's/linux-image-//')
latest_version=""
previous_version=""