#!/bin/sh
-
set -e
-# setup testdir
-TESTDIR=$(readlink -f $(dirname $0))
-. $TESTDIR/framework
-
-TMPDIR=$(mktemp -d)
-cd $TMPDIR
-addtrap "cd /; rm -rf $TMPDIR"
-
-# create mock environment
-mkdir apt.conf.d
-cat > aptconfig.conf <<EOF
-Dir::Etc::parts "$TMPDIR/apt.conf.d";
-Dir::bin::dpkg "$TMPDIR/fake-dpkg";
-EOF
-APT_CONFIG=aptconfig.conf
-export APT_CONFIG
-
-# install fake-dpkg into it
-install -m755 $TESTDIR/test-kernel-helper-autoremove.fake-dpkg $TMPDIR/fake-dpkg
-
-# run the helper
-sh ${TESTDIR}/../../debian/apt.auto-removal.sh
-
-msgtest 'Check that kernel autoremoval list is correctly created'
-# and ensure its there, valid and version 10.0.0-1 is there too
-test -e $TMPDIR/apt.conf.d/01autoremove-kernels && msgpass || msgfail
-
-msgtest 'Check that most recent kernel is saved from autoremoval'
-apt-config -c ${APT_CONFIG} dump|grep -q "APT::NeverAutoRemove::.*\^linux-image-10.0.0-1-generic\.\*" && msgpass || msgfail
-
-# ... and also that the running kernel is excluded
-msgtest 'Check that running kernel is saved from autoremoval'
-apt-config -c ${APT_CONFIG} dump|grep -q "APT::NeverAutoRemove::.*\^linux-image-$(uname -r)\.\*" && msgpass || msgfail
-
-# and that the old kernel is *not* excluded from autoremoval
-msgtest 'Check that older kernels are not excluded from autoremoval'
-apt-config -c ${APT_CONFIG} dump|grep -q "APT::NeverAutoRemove::.*\^linux-image-1\.0\.01-2-generic\.\*" && msgfail || msgpass
-
-msgtest "Check that the older kernel is retained when it's being installed"
-sh ${TESTDIR}/../../debian/apt.auto-removal.sh 1.0.01-2-generic
-test -e $TMPDIR/apt.conf.d/01autoremove-kernels
-if ! apt-config -c ${APT_CONFIG} dump|grep -q "APT::NeverAutoRemove::.*\^linux-image-10.0.0-1-generic\.\*" \
- || ! apt-config -c ${APT_CONFIG} dump|grep -q "APT::NeverAutoRemove::.*\^linux-image-$(uname -r)\.\*" \
- || ! apt-config -c ${APT_CONFIG} dump|grep -q "APT::NeverAutoRemove::.*\^linux-image-1\.0\.01-2-generic\.\*"
-then
- msgfail
-else
- msgpass
+TESTDIR="$(readlink -f "$(dirname "$0")")"
+. "$TESTDIR/framework"
+setupenvironment
+configarchitecture 'amd64'
+
+CURRENTKERNEL="linux-image-$(uname -r)"
+insertinstalledpackage "$CURRENTKERNEL" 'amd64' '5-1'
+# debug packages do not need our protection
+insertinstalledpackage "${CURRENTKERNEL}-dbg" 'amd64' '5-1'
+# but other kernel flavours should be protected
+insertinstalledpackage "${CURRENTKERNEL}-686-pae" 'i386' '5-1'
+insertinstalledpackage "${CURRENTKERNEL}-rt" 'amd64' '5-1'
+# some more versions
+insertinstalledpackage 'linux-image-1.0.0-2-generic' 'amd64' '1.0.0-2'
+insertinstalledpackage 'linux-image-100.0.0-1-generic' 'amd64' '100.0.0-1'
+# kernel metapackages should be ignored
+insertinstalledpackage 'linux-image-amd64' 'amd64' '200-1'
+insertinstalledpackage 'linux-image-686-pae' 'i386' '300-1'
+# ensure that the '.' is really a dot and not a wildcard
+insertinstalledpackage 'linux-headers-1000000-1-generic' 'amd64' '100.0.0-1'
+
+testsuccess aptmark auto "$CURRENTKERNEL" "${CURRENTKERNEL}-dbg" "${CURRENTKERNEL}-686-pae:i386" "${CURRENTKERNEL}-rt" \
+ 'linux-image-1.0.0-2-generic' 'linux-image-100.0.0-1-generic' 'linux-headers-1000000-1-generic'
+testsuccess aptmark hold "${CURRENTKERNEL}-rt"
+
+testprotected() {
+ rm -f rootdir/etc/apt/apt.conf.d/01autoremove-kernels protected.list
+
+ testsuccess runapt sh "${TESTDIR}/../../debian/apt.auto-removal.sh" "$@"
+ testfailure test -s rootdir/tmp/testsuccess.output
+
+ msgtest 'Check kernel autoremoval protection list' 'is created'
+ testsuccess --nomsg test -e rootdir/etc/apt/apt.conf.d/01autoremove-kernels
+ testfilestats 'rootdir/etc/apt/apt.conf.d/01autoremove-kernels' '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:444"
+
+ msgtest 'Check kernel autoremoval protection list' 'can be dumped'
+ testsuccess --nomsg aptconfig dump --no-empty --format '%v%n' 'APT::NeverAutoRemove'
+ cp rootdir/tmp/testsuccess.output protected.list
+
+ msgtest 'Check kernel autoremoval protection list' 'can be parsed'
+ testfailure --nomsg grep '^[A-Z]: ' protected.list
+
+ msgtest 'Check kernel autoremoval protection list includes' 'most recent kernel'
+ testsuccess --nomsg grep '^\^linux-image-100\\\.0\\\.0-1-generic\$$' protected.list
+
+ msgtest 'Check kernel autoremoval protection list includes' 'running kernel'
+ testsuccess --nomsg grep "^\\^linux-image-$(uname -r | sed -e 's#\.#\\\\.#g')\\\$\$" protected.list
+
+ msgtest 'Check kernel autoremoval protection list does not include' 'metapackages'
+ testfailure --nomsg grep -e '^\^linux-image-amd64\$$' -e '^\^linux-image-686-pae\$$' -e ':i386' protected.list
+}
+
+AUTOREMOVE='apt autoremove'
+if [ -n "$SUDO_USER" ]; then
+ AUTOREMOVE="sudo $AUTOREMOVE"
fi
+testsuccessequal "Reading package lists...
+Building dependency tree...
+Reading state information...
+The following packages were automatically installed and are no longer required:
+ linux-headers-1000000-1-generic (100.0.0-1)
+ linux-image-1.0.0-2-generic (1.0.0-2)
+ linux-image-100.0.0-1-generic (100.0.0-1)
+ $CURRENTKERNEL (5-1)
+ ${CURRENTKERNEL}-686-pae:i386 (5-1)
+ ${CURRENTKERNEL}-dbg (5-1)
+Use '$AUTOREMOVE' to remove them.
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded." aptget install -sV
+testsuccessequal "Reading package lists...
+Building dependency tree...
+Reading state information...
+The following packages were automatically installed and are no longer required:
+ linux-headers-1000000-1-generic (100.0.0-1)
+ linux-image-1.0.0-2-generic (1.0.0-2)
+ linux-image-100.0.0-1-generic (100.0.0-1)
+ $CURRENTKERNEL (5-1)
+ ${CURRENTKERNEL}-686-pae:i386 (5-1)
+ ${CURRENTKERNEL}-dbg (5-1)
+ ${CURRENTKERNEL}-rt (5-1)
+Use '$AUTOREMOVE' to remove them.
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded." aptget install -sV --ignore-hold
+testequal "Reading package lists...
+Building dependency tree...
+Reading state information...
+6 packages were automatically installed and are no longer required.
+Use '$AUTOREMOVE' to remove them.
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded." aptget install -s -o APT::Get::HideAutoRemove=small
+testequal "Reading package lists...
+Building dependency tree...
+Reading state information...
+The following packages will be REMOVED:
+ linux-headers-1000000-1-generic (100.0.0-1)
+ linux-image-1.0.0-2-generic (1.0.0-2)
+ linux-image-100.0.0-1-generic (100.0.0-1)
+ $CURRENTKERNEL (5-1)
+ ${CURRENTKERNEL}-686-pae:i386 (5-1)
+ ${CURRENTKERNEL}-dbg (5-1)
+0 upgraded, 0 newly installed, 6 to remove and 0 not upgraded.
+Remv linux-headers-1000000-1-generic [100.0.0-1]
+Remv linux-image-1.0.0-2-generic [1.0.0-2]
+Remv linux-image-100.0.0-1-generic [100.0.0-1]
+Remv $CURRENTKERNEL [5-1]
+Remv ${CURRENTKERNEL}-686-pae:i386 [5-1]
+Remv ${CURRENTKERNEL}-dbg [5-1]" aptget autoremove -sV
+
+msgmsg "run without parameter"
+testprotected
+msgtest 'Check kernel autoremoval protection list does not include' 'old kernel'
+testfailure --nomsg grep '^\^linux-image-1\\\.0\\\.0-2-generic\$$' protected.list
+testsuccessequal "Reading package lists...
+Building dependency tree...
+Reading state information...
+The following packages will be REMOVED:
+ linux-headers-1000000-1-generic linux-image-1.0.0-2-generic
+ ${CURRENTKERNEL}-dbg
+0 upgraded, 0 newly installed, 3 to remove and 0 not upgraded.
+Remv linux-headers-1000000-1-generic [100.0.0-1]
+Remv linux-image-1.0.0-2-generic [1.0.0-2]
+Remv ${CURRENTKERNEL}-dbg [5-1]" aptget autoremove -s
+
+msgmsg "install unknown kernel"
+# even if installed/uname reports a kernel which we can't find via dpkg,
+# ensure that we still protect it just in case as these are kernels we
+# know for sure without complicated detection mechanisms
+testprotected 1.0.0-2-ungeneric
+msgtest 'Check kernel autoremoval protection list does not include' 'old kernel'
+testfailure --nomsg grep '^\^linux-image-1\\\.0\\\.0-2-generic\$$' protected.list
+msgtest 'Check kernel autoremoval protection list does include' 'unknown installed kernel'
+testsuccess --nomsg grep '^\^linux-image-1\\\.0\\\.0-2-ungeneric\$$' protected.list
+testsuccessequal "Reading package lists...
+Building dependency tree...
+Reading state information...
+The following packages will be REMOVED:
+ linux-headers-1000000-1-generic linux-image-1.0.0-2-generic
+ ${CURRENTKERNEL}-dbg
+0 upgraded, 0 newly installed, 3 to remove and 0 not upgraded.
+Remv linux-headers-1000000-1-generic [100.0.0-1]
+Remv linux-image-1.0.0-2-generic [1.0.0-2]
+Remv ${CURRENTKERNEL}-dbg [5-1]" aptget autoremove -s
+
+msgmsg "install an old kernel"
+testprotected 1.0.0-2-generic
+msgtest 'Check kernel autoremoval protection list includes' 'installed kernel'
+testsuccess --nomsg grep '^\^linux-image-1\\\.0\\\.0-2-generic\$$' protected.list
+testsuccessequal "Reading package lists...
+Building dependency tree...
+Reading state information...
+The following packages will be REMOVED:
+ linux-headers-1000000-1-generic ${CURRENTKERNEL}-dbg
+0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded.
+Remv linux-headers-1000000-1-generic [100.0.0-1]
+Remv ${CURRENTKERNEL}-dbg [5-1]" aptget autoremove -s
-# done
+# rt kernel was put on hold while the protected list was generated
+testsuccess aptmark unhold "${CURRENTKERNEL}-rt"
+testsuccessequal "Reading package lists...
+Building dependency tree...
+Reading state information...
+The following packages will be REMOVED:
+ linux-headers-1000000-1-generic ${CURRENTKERNEL}-dbg
+0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded.
+Remv linux-headers-1000000-1-generic [100.0.0-1]
+Remv ${CURRENTKERNEL}-dbg [5-1]" aptget autoremove -s
projects / apt.git / blobdiff