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| author | Brent Baude <bbaude@redhat.com> | 2021-07-14 16:03:55 -0500 |
|---|---|---|
| committer | Brent Baude <bbaude@redhat.com> | 2021-08-04 14:14:36 -0500 |
| commit | 3c3fa6fac4d0f8e89181ea2d4e1fe0318d24b6f4 (patch) | |
| tree | f087d0a772797a9028df514d8d0369835724b3a2 /pkg/domain | |
| parent | e93661f5e765d84893e2ad5a488682c0a67412d0 (diff) | |
| download | podman-3c3fa6fac4d0f8e89181ea2d4e1fe0318d24b6f4.tar.gz podman-3c3fa6fac4d0f8e89181ea2d4e1fe0318d24b6f4.tar.bz2 podman-3c3fa6fac4d0f8e89181ea2d4e1fe0318d24b6f4.zip | |
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')
| -rw-r--r-- | pkg/domain/infra/abi/pods.go | 4 |
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 |