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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:49:52 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:49:52 +0000 |
commit | 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 (patch) | |
tree | 33f869f55a1b149e9b7c2b7e201867ca5dd52992 /test/units/testsuite-04.LogFilterPatterns.sh | |
parent | Initial commit. (diff) | |
download | systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.tar.xz systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.zip |
Adding upstream version 255.4.upstream/255.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/units/testsuite-04.LogFilterPatterns.sh')
-rwxr-xr-x | test/units/testsuite-04.LogFilterPatterns.sh | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/test/units/testsuite-04.LogFilterPatterns.sh b/test/units/testsuite-04.LogFilterPatterns.sh new file mode 100755 index 0000000..2192e84 --- /dev/null +++ b/test/units/testsuite-04.LogFilterPatterns.sh @@ -0,0 +1,86 @@ +#!/usr/bin/env bash +# SPDX-License-Identifier: LGPL-2.1-or-later +set -eux +set -o pipefail + +# This fails due to https://github.com/systemd/systemd/issues/30886 +# but it is too complex and risky to backport, so disable the test +exit 0 + +# shellcheck source=test/units/util.sh + . "$(dirname "$0")"/util.sh + +add_logs_filtering_override() { + local unit="${1:?}" + local override_name="${2:?}" + local log_filter="${3:-}" + + mkdir -p "/run/systemd/system/$unit.d/" + echo -ne "[Service]\nLogFilterPatterns=$log_filter" >"/run/systemd/system/$unit.d/$override_name.conf" + systemctl daemon-reload +} + +run_service_and_fetch_logs() { + local unit="${1:?}" + local start end + + start="$(date '+%Y-%m-%d %T.%6N')" + systemctl restart "$unit" + sleep .5 + journalctl --sync + end="$(date '+%Y-%m-%d %T.%6N')" + + journalctl -q -u "$unit" -S "$start" -U "$end" -p notice + systemctl stop "$unit" +} + +if cgroupfs_supports_user_xattrs; then + # Accept all log messages + add_logs_filtering_override "logs-filtering.service" "00-reset" "" + [[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]] + + add_logs_filtering_override "logs-filtering.service" "01-allow-all" ".*" + [[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]] + + # Discard all log messages + add_logs_filtering_override "logs-filtering.service" "02-discard-all" "~.*" + [[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]] + + # Accept all test messages + add_logs_filtering_override "logs-filtering.service" "03-reset" "" + [[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]] + + # Discard all test messages + add_logs_filtering_override "logs-filtering.service" "04-discard-gg" "~.*gg.*" + [[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]] + + # Deny filter takes precedence + add_logs_filtering_override "logs-filtering.service" "05-allow-all-but-too-late" ".*" + [[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]] + + # Use tilde in a deny pattern + add_logs_filtering_override "logs-filtering.service" "06-reset" "" + add_logs_filtering_override "logs-filtering.service" "07-prevent-tilde" "~~more~" + [[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]] + + # Only allow a pattern that won't be matched + add_logs_filtering_override "logs-filtering.service" "08-reset" "" + add_logs_filtering_override "logs-filtering.service" "09-allow-only-non-existing" "non-existing string" + [[ -z $(run_service_and_fetch_logs "logs-filtering.service") ]] + + # Allow a pattern starting with a tilde + add_logs_filtering_override "logs-filtering.service" "10-allow-with-escape-char" "\\\\x7emore~" + [[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]] + + add_logs_filtering_override "logs-filtering.service" "11-reset" "" + add_logs_filtering_override "logs-filtering.service" "12-allow-with-spaces" "foo bar" + [[ -n $(run_service_and_fetch_logs "logs-filtering.service") ]] + + add_logs_filtering_override "delegated-cgroup-filtering.service" "00-allow-all" ".*" + [[ -n $(run_service_and_fetch_logs "delegated-cgroup-filtering.service") ]] + + add_logs_filtering_override "delegated-cgroup-filtering.service" "01-discard-hello" "~hello" + [[ -z $(run_service_and_fetch_logs "delegated-cgroup-filtering.service") ]] + + rm -rf /run/systemd/system/{logs-filtering,delegated-cgroup-filtering}.service.d +fi |