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authorQi Wang <qiwan@redhat.com>2020-06-16 14:22:05 -0400
committerQi Wang <qiwan@redhat.com>2020-06-19 09:40:13 -0400
commitf61a7f25a8a6ec27fec069989f4b19b2ea19fc75 (patch)
tree6e6065b6a5456c66116ebc5c4bec7395df4bac5c /test/system
parent5ec29f8d4e79500915ec79824d9eb21630205f3f (diff)
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Add --preservefds to podman run
Add --preservefds to podman run. close https://github.com/containers/libpod/issues/6458 Signed-off-by: Qi Wang <qiwan@redhat.com>
Diffstat (limited to 'test/system')
-rw-r--r--test/system/030-run.bats12
1 files changed, 12 insertions, 0 deletions
diff --git a/test/system/030-run.bats b/test/system/030-run.bats
index aa9ace332..eeecea2e5 100644
--- a/test/system/030-run.bats
+++ b/test/system/030-run.bats
@@ -61,6 +61,18 @@ echo $rand | 0 | $rand
is "$tests_run" "$(grep . <<<$tests | wc -l)" "Ran the full set of tests"
}
+# 'run --preserve-fds' passes a number of additional file descriptors into the container
+@test "podman run --preserve-fds" {
+ skip "enable this once #6653 is fixed"
+ skip_if_remote
+
+ content=$(random_string 20)
+ echo "$content" > $PODMAN_TMPDIR/tempfile
+
+ run_podman run --rm -i --preserve-fds=2 $IMAGE sh -c "cat <&4" 4<$PODMAN_TMPDIR/tempfile
+ is "$output" "$content" "container read input from fd 4"
+}
+
@test "podman run - uidmapping has no /sys/kernel mounts" {
skip_if_rootless "cannot umount as rootless"
skip_if_remote "TODO Fix this for remote case"