summaryrefslogtreecommitdiff
path: root/libkpod/remove.go
diff options
context:
space:
mode:
Diffstat (limited to 'libkpod/remove.go')
-rw-r--r--libkpod/remove.go53
1 files changed, 53 insertions, 0 deletions
diff --git a/libkpod/remove.go b/libkpod/remove.go
new file mode 100644
index 000000000..5df9e8f74
--- /dev/null
+++ b/libkpod/remove.go
@@ -0,0 +1,53 @@
+package libkpod
+
+import (
+ "os"
+ "path/filepath"
+
+ "github.com/kubernetes-incubator/cri-o/oci"
+ "github.com/pkg/errors"
+ "golang.org/x/net/context"
+)
+
+// Remove removes a container
+func (c *ContainerServer) Remove(ctx context.Context, container string, force bool) (string, error) {
+ ctr, err := c.LookupContainer(container)
+ if err != nil {
+ return "", err
+ }
+ ctrID := ctr.ID()
+
+ cStatus := c.runtime.ContainerStatus(ctr)
+ switch cStatus.Status {
+ case oci.ContainerStatePaused:
+ return "", errors.Errorf("cannot remove paused container %s", ctrID)
+ case oci.ContainerStateCreated, oci.ContainerStateRunning:
+ if force {
+ _, err = c.ContainerStop(ctx, container, 10)
+ if err != nil {
+ return "", errors.Wrapf(err, "unable to stop container %s", ctrID)
+ }
+ } else {
+ return "", errors.Errorf("cannot remove running container %s", ctrID)
+ }
+ }
+
+ if err := c.runtime.DeleteContainer(ctr); err != nil {
+ return "", errors.Wrapf(err, "failed to delete container %s", ctrID)
+ }
+ if err := os.Remove(filepath.Join(c.Config().RuntimeConfig.ContainerExitsDir, ctrID)); err != nil && !os.IsNotExist(err) {
+ return "", errors.Wrapf(err, "failed to remove container exit file %s", ctrID)
+ }
+ c.RemoveContainer(ctr)
+
+ if err := c.storageRuntimeServer.DeleteContainer(ctrID); err != nil {
+ return "", errors.Wrapf(err, "failed to delete storage for container %s", ctrID)
+ }
+
+ c.ReleaseContainerName(ctr.Name())
+
+ if err := c.ctrIDIndex.Delete(ctrID); err != nil {
+ return "", err
+ }
+ return ctrID, nil
+}