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authorDaniel J Walsh <dwalsh@redhat.com>2020-10-02 12:02:16 -0400
committerDaniel J Walsh <dwalsh@redhat.com>2020-10-02 15:14:18 -0400
commitd0f3c17912643aca73372aa87f3eadf757621ccc (patch)
tree90c45920faf9cbdf589b888101dbf8dd98845cd7 /pkg/specgen
parentd4e97b35c2fa9e27b78c14e9ce7f3272d7db7cbf (diff)
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Add SELinux support for pods
All containers within a Pod need to run with the same SELinux label, unless overwritten by the user. Also added a bunch of SELinux tests to make sure selinux labels are correct on namespaces. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'pkg/specgen')
-rw-r--r--pkg/specgen/generate/container_create.go16
1 files changed, 16 insertions, 0 deletions
diff --git a/pkg/specgen/generate/container_create.go b/pkg/specgen/generate/container_create.go
index 2ac3b376f..147450703 100644
--- a/pkg/specgen/generate/container_create.go
+++ b/pkg/specgen/generate/container_create.go
@@ -11,6 +11,7 @@ import (
"github.com/containers/podman/v2/pkg/specgen"
"github.com/containers/podman/v2/pkg/util"
"github.com/containers/storage"
+ "github.com/opencontainers/selinux/go-selinux/label"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
@@ -272,6 +273,21 @@ func createContainerOptions(ctx context.Context, rt *libpod.Runtime, s *specgen.
// Security options
if len(s.SelinuxOpts) > 0 {
options = append(options, libpod.WithSecLabels(s.SelinuxOpts))
+ } else {
+ if pod != nil {
+ // duplicate the security options from the pod
+ processLabel, err := pod.ProcessLabel()
+ if err != nil {
+ return nil, err
+ }
+ if processLabel != "" {
+ selinuxOpts, err := label.DupSecOpt(processLabel)
+ if err != nil {
+ return nil, err
+ }
+ options = append(options, libpod.WithSecLabels(selinuxOpts))
+ }
+ }
}
options = append(options, libpod.WithPrivileged(s.Privileged))