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authorBrent Baude <bbaude@redhat.com>2021-07-14 16:03:55 -0500
committerBrent Baude <bbaude@redhat.com>2021-08-04 14:14:36 -0500
commit3c3fa6fac4d0f8e89181ea2d4e1fe0318d24b6f4 (patch)
treef087d0a772797a9028df514d8d0369835724b3a2 /pkg/domain/infra
parente93661f5e765d84893e2ad5a488682c0a67412d0 (diff)
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implement init containers in podman
this is the first pass at implementing init containers for podman pods. init containersare made popular by k8s as a way to run setup for pods before the pods standard containers run. unlike k8s, we support two styles of init containers: always and oneshot. always means the container stays in the pod and starts whenever a pod is started. this does not apply to pods restarting. oneshot means the container runs onetime when the pod starts and then is removed. Signed-off-by: Brent Baude <bbaude@redhat.com>
Diffstat (limited to 'pkg/domain/infra')
-rw-r--r--pkg/domain/infra/abi/pods.go4
1 files changed, 3 insertions, 1 deletions
diff --git a/pkg/domain/infra/abi/pods.go b/pkg/domain/infra/abi/pods.go
index 9f033a4c0..055c495d5 100644
--- a/pkg/domain/infra/abi/pods.go
+++ b/pkg/domain/infra/abi/pods.go
@@ -250,7 +250,9 @@ func (ic *ContainerEngine) prunePodHelper(ctx context.Context) ([]*entities.PodP
func (ic *ContainerEngine) PodCreate(ctx context.Context, opts entities.PodCreateOptions) (*entities.PodCreateReport, error) {
podSpec := specgen.NewPodSpecGenerator()
- opts.ToPodSpecGen(podSpec)
+ if err := opts.ToPodSpecGen(podSpec); err != nil {
+ return nil, err
+ }
pod, err := generate.MakePod(podSpec, ic.Libpod)
if err != nil {
return nil, err