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authorValentin Rothberg <rothberg@redhat.com>2021-02-04 15:07:44 +0100
committerValentin Rothberg <rothberg@redhat.com>2021-02-05 09:50:07 +0100
commit821ef6486a63f7dcf7f120e4010bb4d6f1e65b9d (patch)
treed1ef66fae532882652289fb585769ea22cdcdbdf /test
parent4e1bcf30f3a519490f58d66bc0aef16676f61ae8 (diff)
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fix logic when not creating a workdir
When resolving the workdir of a container, we may need to create unless the user set it explicitly on the command line. Otherwise, we just do a presence check. Unfortunately, there was a missing return that lead us to fall through into attempting to create and chown the workdir. That caused a regression when running on a read-only root fs. Fixes: #9230 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'test')
-rw-r--r--test/system/030-run.bats13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/system/030-run.bats b/test/system/030-run.bats
index 6c3812dce..3749dcac5 100644
--- a/test/system/030-run.bats
+++ b/test/system/030-run.bats
@@ -608,6 +608,19 @@ json-file | f
# a subdir of a volume.
run_podman run --rm --workdir /IamNotOntheImage -v $testdir/content:/IamNotOntheImage/foo $IMAGE cat foo
is "$output" "$randomcontent" "cat random content"
+
+ # Make sure that running on a read-only rootfs works (#9230).
+ if ! is_rootless && ! is_remote; then
+ # image mount is hard to test as a rootless user
+ # and does not work remotely
+ run_podman image mount $IMAGE
+ romount="$output"
+
+ run_podman run --rm --rootfs $romount echo "Hello world"
+ is "$output" "Hello world"
+
+ run_podman image unmount $IMAGE
+ fi
}
# https://github.com/containers/podman/issues/9096