diff options
Diffstat (limited to 'test/integration/test-apt-update-rollback')
| -rwxr-xr-x | test/integration/test-apt-update-rollback | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/test/integration/test-apt-update-rollback b/test/integration/test-apt-update-rollback new file mode 100755 index 000000000..9efc194a0 --- /dev/null +++ b/test/integration/test-apt-update-rollback @@ -0,0 +1,203 @@ +#!/bin/sh +# +# test that apt-get update is transactional +# +set -e + +avoid_ims_hit() { + touch -d '+1hour' aptarchive/dists/unstable/main/binary-i386/Packages* + touch -d '+1hour' aptarchive/dists/unstable/main/source/Sources* + touch -d '+1hour' aptarchive/dists/unstable/*Release* + + touch -d '-1hour' rootdir/var/lib/apt/lists/* +} + +create_fresh_archive() +{ + rm -rf aptarchive/* + rm -f rootdir/var/lib/apt/lists/_* rootdir/var/lib/apt/lists/partial/* + + insertpackage 'unstable' 'old' 'all' '1.0' + + setupaptarchive --no-update +} + +add_new_package() { + insertpackage "unstable" "new" "all" "1.0" + insertsource "unstable" "new" "all" "1.0" + + setupaptarchive --no-update "$@" +} + +break_repository_sources_index() { + printf 'xxx' > $APTARCHIVE/dists/unstable/main/source/Sources + compressfile "$APTARCHIVE/dists/unstable/main/source/Sources" "$@" +} + +start_with_good_inrelease() { + create_fresh_archive + testsuccess aptget update + listcurrentlistsdirectory > lists.before + testequal "old/unstable 1.0 all" apt list -q +} + +test_inrelease_to_new_inrelease() { + msgmsg 'Test InRelease to new InRelease works fine' + start_with_good_inrelease + + add_new_package '+1hour' + testsuccess aptget update -o Debug::Acquire::Transaction=1 + testequal "new/unstable 1.0 all +old/unstable 1.0 all" apt list -q +} + +test_inrelease_to_broken_hash_reverts_all() { + msgmsg 'Test InRelease to broken InRelease reverts everything' + start_with_good_inrelease + + add_new_package '+1hour' + # break the Sources file + break_repository_sources_index '+1hour' + + # test the error condition + testequal "W: Failed to fetch file:${APTARCHIVE}/dists/unstable/main/source/Sources Hash Sum mismatch + +E: Some index files failed to download. They have been ignored, or old ones used instead." aptget update -qq + # ensure that the Packages file is also rolled back + testfileequal lists.before "$(listcurrentlistsdirectory)" + testequal "E: Unable to locate package new" aptget install new -s -qq +} + +test_inrelease_to_valid_release() { + msgmsg 'Test InRelease to valid Release' + start_with_good_inrelease + + add_new_package '+1hour' + # switch to a unsigned repo now + rm $APTARCHIVE/dists/unstable/InRelease + rm $APTARCHIVE/dists/unstable/Release.gpg + + # update fails + testequal "E: The repository 'file: unstable Release.gpg' is no longer signed." aptget update -qq + + # test that security downgrade was not successful + testfileequal lists.before "$(listcurrentlistsdirectory)" + testsuccess aptget install old -s + testfailure aptget install new -s + testsuccess ls $ROOTDIR/var/lib/apt/lists/*_InRelease + testfailure ls $ROOTDIR/var/lib/apt/lists/*_Release +} + +test_inrelease_to_release_reverts_all() { + msgmsg 'Test InRelease to broken Release reverts everything' + start_with_good_inrelease + + # switch to a unsigned repo now + add_new_package '+1hour' + rm $APTARCHIVE/dists/unstable/InRelease + rm $APTARCHIVE/dists/unstable/Release.gpg + + # break it + break_repository_sources_index '+1hour' + + # ensure error + testequal "E: The repository 'file: unstable Release.gpg' is no longer signed." aptget update -qq # -o Debug::acquire::transaction=1 + + # ensure that the Packages file is also rolled back + testfileequal lists.before "$(listcurrentlistsdirectory)" + testsuccess aptget install old -s + testfailure aptget install new -s + testsuccess ls $ROOTDIR/var/lib/apt/lists/*_InRelease + testfailure ls $ROOTDIR/var/lib/apt/lists/*_Release +} + +test_unauthenticated_to_invalid_inrelease() { + msgmsg 'Test UnAuthenticated to invalid InRelease reverts everything' + create_fresh_archive + rm $APTARCHIVE/dists/unstable/InRelease + rm $APTARCHIVE/dists/unstable/Release.gpg + + testwarning aptget update --allow-insecure-repositories + listcurrentlistsdirectory > lists.before + testequal "WARNING: The following packages cannot be authenticated! + old +E: There are problems and -y was used without --force-yes" aptget install -qq -y old + + # go to authenticated but not correct + add_new_package '+1hour' + break_repository_sources_index '+1hour' + + testequal "W: Failed to fetch file:$APTARCHIVE/dists/unstable/main/source/Sources Hash Sum mismatch + +E: Some index files failed to download. They have been ignored, or old ones used instead." aptget update -qq + + testfileequal lists.before "$(listcurrentlistsdirectory)" + testfailure ls rootdir/var/lib/apt/lists/*_InRelease + testequal "WARNING: The following packages cannot be authenticated! + old +E: There are problems and -y was used without --force-yes" aptget install -qq -y old +} + +test_inrelease_to_unauth_inrelease() { + msgmsg 'Test InRelease to InRelease without good sig' + start_with_good_inrelease + + signreleasefiles 'Marvin Paranoid' + + testequal "W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: file: unstable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY E8525D47528144E2 + +W: Failed to fetch file:$APTARCHIVE/dists/unstable/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY E8525D47528144E2 + +W: Some index files failed to download. They have been ignored, or old ones used instead." aptget update -qq + + testfileequal lists.before "$(listcurrentlistsdirectory)" + testsuccess ls rootdir/var/lib/apt/lists/*_InRelease +} + +test_inrelease_to_broken_gzip() { + msgmsg "Test InRelease to broken gzip" + start_with_good_inrelease + + # append junk at the end of the compressed file + echo "lala" >> $APTARCHIVE/dists/unstable/main/source/Sources.gz + touch -d '+2min' $APTARCHIVE/dists/unstable/main/source/Sources.gz + # remove uncompressed file to avoid fallback + rm $APTARCHIVE/dists/unstable/main/source/Sources + + testfailure aptget update + testfileequal lists.before "$(listcurrentlistsdirectory)" +} + +TESTDIR=$(readlink -f $(dirname $0)) +. $TESTDIR/framework + +setupenvironment +configarchitecture "i386" + +# setup the archive and ensure we have a single package that installs fine +setupaptarchive +APTARCHIVE=$(readlink -f ./aptarchive) +ROOTDIR=${TMPWORKINGDIRECTORY}/rootdir +APTARCHIVE_LISTS="$(echo $APTARCHIVE | tr "/" "_" )" + +# test the following cases: +# - InRelease -> broken InRelease revert to previous state +# - empty lists dir and broken remote leaves nothing on the system +# - InRelease -> hashsum mismatch for one file reverts all files to previous state +# - Release/Release.gpg -> hashsum mismatch +# - InRelease -> Release with hashsum mismatch revert entire state and kills Release +# - Release -> InRelease with broken Sig/Hash removes InRelease +# going from Release/Release.gpg -> InRelease and vice versa +# - unauthenticated -> invalid InRelease + +# stuff to do: +# - ims-hit +# - gzip-index tests + +test_inrelease_to_new_inrelease +test_inrelease_to_broken_hash_reverts_all +test_inrelease_to_valid_release +test_inrelease_to_release_reverts_all +test_unauthenticated_to_invalid_inrelease +test_inrelease_to_unauth_inrelease +test_inrelease_to_broken_gzip |