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https://github.com/clearlinux/swupd-client.git
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Tests for attempting an update with a full disk
This commit adds a few tests that validate the behavior of swupd when it tries to update a system that has a full disk in different stages of the update. Signed-off-by: Castulo Martinez <castulo.martinez@intel.com>
This commit is contained in:
Castulo Martinez
committed by
Otavio Pontes
Otavio Pontes
parent
39e2d40127
commit
e6dcd2f3a1
@@ -204,6 +204,7 @@ BATS = \
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test/functional/update/update-newest-deleted.bats \
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test/functional/update/update-newest-ghosted.bats \
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test/functional/update/update-non-responsive.bats \
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test/functional/update/update-no-disk-space.bats \
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test/functional/update/update-older-server-version.bats \
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test/functional/update/update-rename.bats \
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test/functional/update/update-rename-ghosted.bats \
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+178
@@ -0,0 +1,178 @@
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#!/usr/bin/env bats
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# Author: Castulo Martinez
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# Email: castulo.martinez@intel.com
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load "../testlib"
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test_setup() {
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# create a test environment with 10 MB of space and a
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# bundle "test-bundle" installed on it
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create_test_environment -s 10 "$TEST_NAME"
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create_bundle -L -n test-bundle -f /foo "$TEST_NAME"
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# create a new version 20
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create_version "$TEST_NAME" 20 10
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# create a file with a size of 20 MB and create an update
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# for test-bundle that adds that file
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file1=/test-file:"$(create_file "$WEBDIR"/20/files 20MB)"
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update_bundle "$TEST_NAME" test-bundle --add "$file1"
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# create the state version dirs ahead of time
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sudo mkdir "$TEST_NAME"/testfs/state/10
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sudo mkdir "$TEST_NAME"/testfs/state/20
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}
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@test "UPD042: Updating a system with no disk space left (downloading the current MoM)" {
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# When updating a system and we run out of disk space while downloading the
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# MoMs we should not retry the download since it will fail for sure
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# fill up all the space in the disk
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sudo dd if=/dev/zero of="$TEST_NAME"/testfs/dummy >& /dev/null || print "Using all space left in disk"
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run sudo sh -c "timeout 30 $SWUPD update $SWUPD_OPTS"
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assert_status_is "$EMOM_LOAD"
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expected_output=$(cat <<-EOM
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Update started.
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Preparing to update from 10 to 20
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Curl: Error downloading to local file - $TEST_DIRNAME/testfs/state/10/Manifest.MoM.tar
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Check free space for $TEST_DIRNAME/testfs/state?
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Failed to retrieve 10 MoM manifest
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Update failed.
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EOM
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)
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assert_is_output "$expected_output"
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}
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@test "UPD043: Updating a system with no disk space left (downloading the server MoM)" {
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# When updating a system and we run out of disk space while downloading the
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# MoMs we should not retry the download since it will fail for sure
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# let's replace the bundle Manifest tar with a much larger file that will exceed
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# the available space on disk
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sudo rm "$WEBDIR"/20/Manifest.MoM
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sudo rm "$WEBDIR"/20/Manifest.MoM.tar
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fake_manifest=$(create_file "$WEBDIR"/20 15MB)
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manifest_name=$(basename "$fake_manifest")
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sudo mv "$WEBDIR"/20/"$manifest_name" "$WEBDIR"/20/Manifest.MoM
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sudo mv "$WEBDIR"/20/"$manifest_name".tar "$WEBDIR"/20/Manifest.MoM.tar
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run sudo sh -c "timeout 30 $SWUPD update $SWUPD_OPTS"
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assert_status_is "$EMOM_LOAD"
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expected_output=$(cat <<-EOM
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Update started.
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Preparing to update from 10 to 20
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Curl: Error downloading to local file - $TEST_DIRNAME/testfs/state/20/Manifest.MoM.tar
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Check free space for $TEST_DIRNAME/testfs/state?
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Failed to retrieve 20 MoM manifest
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Update failed.
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EOM
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)
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assert_is_output "$expected_output"
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}
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@test "UPD044: Updating a system with no disk space left (downloading the current bundle manifests)" {
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# When updating a system and we run out of disk space while downloading the
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# bundle manifest we should not retry the download since it will fail for sure
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# let's replace the bundle Manifest tar with a much larger file that will exceed
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# the available space on disk
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sudo rm "$WEBDIR"/10/Manifest.test-bundle
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sudo rm "$WEBDIR"/10/Manifest.test-bundle.tar
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fake_manifest=$(create_file "$WEBDIR"/10 15MB)
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manifest_name=$(basename "$fake_manifest")
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sudo mv "$WEBDIR"/10/"$manifest_name" "$WEBDIR"/10/Manifest.test-bundle
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sudo mv "$WEBDIR"/10/"$manifest_name".tar "$WEBDIR"/10/Manifest.test-bundle.tar
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run sudo sh -c "timeout 30 $SWUPD update $SWUPD_OPTS"
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assert_status_is "$ERECURSE_MANIFEST"
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expected_output=$(cat <<-EOM
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Update started.
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Preparing to update from 10 to 20
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Curl: Error downloading to local file - $TEST_DIRNAME/testfs/state/10/Manifest.test-bundle.tar
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Check free space for $TEST_DIRNAME/testfs/state?
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Failed to retrieve 10 test-bundle manifest
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Cannot load current MoM sub-manifests, exiting
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Update failed.
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EOM
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)
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assert_is_output "$expected_output"
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}
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@test "UPD045: Updating a system with no disk space left (downloading the server bundle manifests)" {
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# When updating a system and we run out of disk space while downloading the
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# bundle manifest we should not retry the download since it will fail for sure
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# let's replace the bundle Manifest tar with a much larger file that will exceed
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# the available space on disk
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sudo rm "$WEBDIR"/20/Manifest.test-bundle
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sudo rm "$WEBDIR"/20/Manifest.test-bundle.tar
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fake_manifest=$(create_file "$WEBDIR"/20 15MB)
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manifest_name=$(basename "$fake_manifest")
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sudo mv "$WEBDIR"/20/"$manifest_name" "$WEBDIR"/20/Manifest.test-bundle
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sudo mv "$WEBDIR"/20/"$manifest_name".tar "$WEBDIR"/20/Manifest.test-bundle.tar
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run sudo sh -c "timeout 30 $SWUPD update $SWUPD_OPTS"
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assert_status_is "$ERECURSE_MANIFEST"
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expected_output=$(cat <<-EOM
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Update started.
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Preparing to update from 10 to 20
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Curl: Error downloading to local file - $TEST_DIRNAME/testfs/state/20/Manifest.test-bundle.tar
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Check free space for $TEST_DIRNAME/testfs/state?
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Failed to retrieve 20 test-bundle manifest
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Unable to download manifest test-bundle version 20, exiting now
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Update failed.
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EOM
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)
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assert_is_output "$expected_output"
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}
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@test "UPD046: Updating a system with no disk space left (downloading the bundle files)" {
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# When updating a system and we run out of disk space while downloading the
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# bundle files we should not retry the download since it will fail for sure
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file_hash=$(get_hash_from_manifest "$WEBDIR"/20/Manifest.test-bundle /test-file)
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run sudo sh -c "timeout 30 $SWUPD update $SWUPD_OPTS"
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assert_status_is "$EFILEDOWNLOAD"
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expected_output=$(cat <<-EOM
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Update started.
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Preparing to update from 10 to 20
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Downloading packs...
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Error for $TEST_DIRNAME/testfs/state/pack-test-bundle-from-10-to-20.tar download: Response 0 - Failed writing received data to disk/application
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Check free space for $TEST_DIRNAME/testfs/state?
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Statistics for going from version 10 to version 20:
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changed bundles : 1
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new bundles : 0
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deleted bundles : 0
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changed files : 0
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new files : 1
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deleted files : 0
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Starting download of remaining update content. This may take a while...
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Finishing download of update content...
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Error for $TEST_DIRNAME/testfs/state/download/.$file_hash.tar download: Response 0 - Failed writing received data to disk/application
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Check free space for $TEST_DIRNAME/testfs/state?
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ERROR: Could not download all files, aborting update
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Update failed.
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EOM
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)
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assert_is_output "$expected_output"
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}
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