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authorNalin Dahyabhai <nalin@redhat.com>2021-11-12 11:15:18 -0500
committerNalin Dahyabhai <nalin@redhat.com>2021-11-15 13:38:36 -0500
commit63ef7135d957d396b87727b6151f9caf3266366d (patch)
tree8a05aefccb72d3ef40f1c3311ed8a64a29320ada /test/system
parent47eaf23039d5a1352352ac1b33196b8344065632 (diff)
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journald logs: keep reading until the journal's end
When reading logs from the journal, keep going after the container exits, in case it gets restarted. Events logged to the journal via the normal paths don't include CONTAINER_ID_FULL, so don't bother adding it to the "history" event we use to force at least one entry for the container to show up in the log. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Diffstat (limited to 'test/system')
-rw-r--r--test/system/035-logs.bats21
1 files changed, 21 insertions, 0 deletions
diff --git a/test/system/035-logs.bats b/test/system/035-logs.bats
index 7fb3e62e4..44984eaad 100644
--- a/test/system/035-logs.bats
+++ b/test/system/035-logs.bats
@@ -89,6 +89,27 @@ ${cid[0]} d" "Sequential output from logs"
_log_test_multi journald
}
+function _log_test_restarted() {
+ run_podman run --log-driver=$1 --name logtest $IMAGE sh -c 'start=0; if test -s log; then start=`tail -n 1 log`; fi; seq `expr $start + 1` `expr $start + 10` | tee -a log'
+ run_podman start -a logtest
+ logfile=$(mktemp -p ${PODMAN_TMPDIR} logfileXXXXXXXX)
+ $PODMAN $_PODMAN_TEST_OPTS logs -f logtest > $logfile
+ expected=$(mktemp -p ${PODMAN_TMPDIR} expectedXXXXXXXX)
+ seq 1 20 > $expected
+ diff -u ${expected} ${logfile}
+}
+
+@test "podman logs restarted - k8s-file" {
+ _log_test_restarted k8s-file
+}
+
+@test "podman logs restarted journald" {
+ # We can't use journald on RHEL as rootless: rhbz#1895105
+ skip_if_journald_unavailable
+
+ _log_test_restarted journald
+}
+
@test "podman logs - journald log driver requires journald events backend" {
skip_if_remote "remote does not support --events-backend"
# We can't use journald on RHEL as rootless: rhbz#1895105