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authorDaniel J Walsh <dwalsh@redhat.com>2020-10-07 14:47:52 -0400
committerDaniel J Walsh <dwalsh@redhat.com>2020-10-09 06:06:08 -0400
commitfea78d5530f996d008912584761433023491f160 (patch)
tree61fc3f7a53b77d53d7d9e1100b3d1ae8497a3794 /pkg/domain/infra
parent9ae873e60e149677db66782eaf2b4ed1402e97d2 (diff)
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This PR allows users to remove external containers directly
Currenly if a user specifies the name or ID of an external storage container, we report an error to them. buildah from scratch working-container-2 podman rm working-container-2 Error: no container with name or ID working-container-2 found: no such container Since the user specified the correct name and the container is in storage we force them to specify --storage to remove it. This is a bad experience for the user. This change will just remove the container from storage. If the container is known by libpod, it will remove the container from libpod as well. The podman rm --storage option has been deprecated, and removed from docs. Also cleaned documented options that are not available to podman-remote. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'pkg/domain/infra')
-rw-r--r--pkg/domain/infra/abi/containers.go28
1 files changed, 17 insertions, 11 deletions
diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go
index d92911e0c..71b2fa8e2 100644
--- a/pkg/domain/infra/abi/containers.go
+++ b/pkg/domain/infra/abi/containers.go
@@ -273,16 +273,6 @@ func (ic *ContainerEngine) ContainerRestart(ctx context.Context, namesOrIds []st
func (ic *ContainerEngine) ContainerRm(ctx context.Context, namesOrIds []string, options entities.RmOptions) ([]*entities.RmReport, error) {
reports := []*entities.RmReport{}
- if options.Storage {
- for _, ctr := range namesOrIds {
- report := entities.RmReport{Id: ctr}
- if err := ic.Libpod.RemoveStorageContainer(ctr, options.Force); err != nil {
- report.Err = err
- }
- reports = append(reports, &report)
- }
- return reports, nil
- }
names := namesOrIds
for _, cidFile := range options.CIDFiles {
@@ -294,6 +284,22 @@ func (ic *ContainerEngine) ContainerRm(ctx context.Context, namesOrIds []string,
names = append(names, id)
}
+ // Attempt to remove named containers directly from storage, if container is defined in libpod
+ // this will fail and code will fall through to removing the container from libpod.`
+ tmpNames := []string{}
+ for _, ctr := range names {
+ report := entities.RmReport{Id: ctr}
+ if err := ic.Libpod.RemoveStorageContainer(ctr, options.Force); err != nil {
+ // remove container names that we successfully deleted
+ tmpNames = append(tmpNames, ctr)
+ } else {
+ reports = append(reports, &report)
+ }
+ }
+ if len(tmpNames) < len(names) {
+ names = tmpNames
+ }
+
ctrs, err := getContainersByContext(options.All, options.Latest, names, ic.Libpod)
if err != nil && !(options.Ignore && errors.Cause(err) == define.ErrNoSuchCtr) {
// Failed to get containers. If force is specified, get the containers ID
@@ -302,7 +308,7 @@ func (ic *ContainerEngine) ContainerRm(ctx context.Context, namesOrIds []string,
return nil, err
}
- for _, ctr := range namesOrIds {
+ for _, ctr := range names {
logrus.Debugf("Evicting container %q", ctr)
report := entities.RmReport{Id: ctr}
id, err := ic.Libpod.EvictContainer(ctx, ctr, options.Volumes)