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authorUrvashi Mohnani <umohnani@redhat.com>2021-11-15 10:05:42 -0500
committerUrvashi Mohnani <umohnani@redhat.com>2021-11-21 19:44:26 -0500
commita8b3c67b974bd1b55a80188826e2c7ca983a9d95 (patch)
treec4b95bb19bce6cb24210000591918d4a931b54f4 /pkg/domain
parent2f6cdd353f50e6c26b34f0b1bff028e8393d2580 (diff)
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Add note about volume with unprivileged container
Add a note to the generated kube yaml if we detect a volume is being mounted. The note lets the user know what needs to be done to avoid permission denied error when trying to access the volume for an unprivileged container. Add the same note to the man pages. NO NEW TESTS NEEDED Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
Diffstat (limited to 'pkg/domain')
-rw-r--r--pkg/domain/infra/abi/generate.go8
1 files changed, 8 insertions, 0 deletions
diff --git a/pkg/domain/infra/abi/generate.go b/pkg/domain/infra/abi/generate.go
index a4d6bcf86..0defa1923 100644
--- a/pkg/domain/infra/abi/generate.go
+++ b/pkg/domain/infra/abi/generate.go
@@ -124,6 +124,14 @@ func (ic *ContainerEngine) GenerateKube(ctx context.Context, nameOrIDs []string,
if err != nil {
return nil, err
}
+ if len(po.Spec.Volumes) != 0 {
+ warning := `
+# NOTE: If you generated this yaml from an unprivileged and rootless podman container on an SELinux
+# enabled system, check the podman generate kube man page for steps to follow to ensure that your pod/container
+# has the right permissions to access the volumes added.
+`
+ content = append(content, []byte(warning))
+ }
b, err := generateKubeYAML(libpod.ConvertV1PodToYAMLPod(po))
if err != nil {
return nil, err