From e83d366651e9c68e2802924d7c7d3ac69ca3eb14 Mon Sep 17 00:00:00 2001 From: Giuseppe Scrivano Date: Mon, 15 Nov 2021 15:01:55 +0100 Subject: volumes: add new option idmap pass down the "idmap" mount option to the OCI runtime. Needs: https://github.com/containers/crun/pull/780 Closes: https://github.com/containers/podman/issues/12154 [NO NEW TESTS NEEDED] there is no crun version yet that support the new feature. Test case (must run as root): podman run --rm -v foo:/foo alpine touch /foo/bar podman run --uidmap 0:1:1000 --rm -v foo:/foo:idmap alpine ls -l /foo total 0 -rw-r--r-- 1 root root 0 Nov 15 14:01 bar Signed-off-by: Giuseppe Scrivano --- pkg/specgenutil/volumes.go | 2 ++ 1 file changed, 2 insertions(+) (limited to 'pkg/specgenutil') diff --git a/pkg/specgenutil/volumes.go b/pkg/specgenutil/volumes.go index 184bfadf8..8ff770f9c 100644 --- a/pkg/specgenutil/volumes.go +++ b/pkg/specgenutil/volumes.go @@ -355,6 +355,8 @@ func getBindMount(args []string) (spec.Mount, error) { newMount.Options = append(newMount.Options, "U") } setOwnership = true + case "idmap": + newMount.Options = append(newMount.Options, "idmap") case "consistency": // Often used on MACs and mistakenly on Linux platforms. // Since Docker ignores this option so shall we. -- cgit v1.2.3-54-g00ecf