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authorAlban Bedel <albeu@free.fr>2021-03-26 11:13:05 +0100
committerAlban Bedel <albeu@free.fr>2021-03-28 15:03:29 +0200
commitc59eb6f12b2e53819ef0c1ff561cc0df125398b2 (patch)
tree7bcb747209ea9e7d8ccc6c267f89def2ede3228c /pkg/domain/infra
parente5ff694855820e8bf5b7f17680c3dc6586241bdd (diff)
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play kube: add support for env vars defined from secrets
Add support for secretRef and secretKeyRef to allow env vars to be set from a secret. As K8S secrets are dictionaries the secret value must be a JSON dictionary compatible with the data field of a K8S secret object. The keys must consist of alphanumeric characters, '-', '_' or '.', and the values must be base64 encoded strings. Signed-off-by: Alban Bedel <albeu@free.fr>
Diffstat (limited to 'pkg/domain/infra')
-rw-r--r--pkg/domain/infra/abi/play.go28
1 files changed, 18 insertions, 10 deletions
diff --git a/pkg/domain/infra/abi/play.go b/pkg/domain/infra/abi/play.go
index 7d87fc83a..3b5c141d7 100644
--- a/pkg/domain/infra/abi/play.go
+++ b/pkg/domain/infra/abi/play.go
@@ -9,6 +9,7 @@ import (
"os"
"strings"
+ "github.com/containers/common/pkg/secrets"
"github.com/containers/image/v5/types"
"github.com/containers/podman/v3/libpod"
"github.com/containers/podman/v3/libpod/define"
@@ -135,6 +136,12 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY
report entities.PlayKubeReport
)
+ // Create the secret manager before hand
+ secretsManager, err := secrets.NewManager(ic.Libpod.GetSecretsStorageDir())
+ if err != nil {
+ return nil, err
+ }
+
// check for name collision between pod and container
if podName == "" {
return nil, errors.Errorf("pod does not have a name")
@@ -261,16 +268,17 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY
}
specgenOpts := kube.CtrSpecGenOptions{
- Container: container,
- Image: newImage,
- Volumes: volumes,
- PodID: pod.ID(),
- PodName: podName,
- PodInfraID: podInfraID,
- ConfigMaps: configMaps,
- SeccompPaths: seccompPaths,
- RestartPolicy: ctrRestartPolicy,
- NetNSIsHost: p.NetNS.IsHost(),
+ Container: container,
+ Image: newImage,
+ Volumes: volumes,
+ PodID: pod.ID(),
+ PodName: podName,
+ PodInfraID: podInfraID,
+ ConfigMaps: configMaps,
+ SeccompPaths: seccompPaths,
+ RestartPolicy: ctrRestartPolicy,
+ NetNSIsHost: p.NetNS.IsHost(),
+ SecretsManager: secretsManager,
}
specGen, err := kube.ToSpecGen(ctx, &specgenOpts)
if err != nil {