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Diffstat (limited to 'libpod/reset.go')
-rw-r--r--libpod/reset.go107
1 files changed, 107 insertions, 0 deletions
diff --git a/libpod/reset.go b/libpod/reset.go
new file mode 100644
index 000000000..a35b476a4
--- /dev/null
+++ b/libpod/reset.go
@@ -0,0 +1,107 @@
+package libpod
+
+import (
+ "context"
+ "os"
+ "path/filepath"
+
+ "github.com/containers/libpod/libpod/define"
+ "github.com/containers/libpod/pkg/rootless"
+ "github.com/pkg/errors"
+ "github.com/sirupsen/logrus"
+)
+
+// Reset removes all storage
+func (r *Runtime) Reset(ctx context.Context) error {
+
+ pods, err := r.GetAllPods()
+ if err != nil {
+ return err
+ }
+ for _, p := range pods {
+ if err := r.RemovePod(ctx, p, true, true); err != nil {
+ if errors.Cause(err) == define.ErrNoSuchPod {
+ continue
+ }
+ logrus.Errorf("Error removing Pod %s: %v", p.ID(), err)
+ }
+ }
+
+ ctrs, err := r.GetAllContainers()
+ if err != nil {
+ return err
+ }
+
+ for _, c := range ctrs {
+ if err := r.RemoveContainer(ctx, c, true, true); err != nil {
+ if err := r.RemoveStorageContainer(c.ID(), true); err != nil {
+ if errors.Cause(err) == define.ErrNoSuchCtr {
+ continue
+ }
+ logrus.Errorf("Error removing container %s: %v", c.ID(), err)
+ }
+ }
+ }
+
+ if err := stopPauseProcess(); err != nil {
+ logrus.Errorf("Error stopping pause process: %v", err)
+ }
+
+ ir := r.ImageRuntime()
+ images, err := ir.GetImages()
+ if err != nil {
+ return err
+ }
+
+ for _, i := range images {
+ if err := i.Remove(ctx, true); err != nil {
+ if errors.Cause(err) == define.ErrNoSuchImage {
+ continue
+ }
+ logrus.Errorf("Error removing image %s: %v", i.ID(), err)
+ }
+ }
+ volumes, err := r.state.AllVolumes()
+ if err != nil {
+ return err
+ }
+ for _, v := range volumes {
+ if err := r.RemoveVolume(ctx, v, true); err != nil {
+ if errors.Cause(err) == define.ErrNoSuchVolume {
+ continue
+ }
+ logrus.Errorf("Error removing volume %s: %v", v.config.Name, err)
+ }
+ }
+
+ _, prevError := r.store.Shutdown(true)
+ if err := os.RemoveAll(r.store.GraphRoot()); err != nil {
+ if prevError != nil {
+ logrus.Error(prevError)
+ }
+ prevError = err
+ }
+ if err := os.RemoveAll(r.store.RunRoot()); err != nil {
+ if prevError != nil {
+ logrus.Error(prevError)
+ }
+ prevError = err
+ }
+ if err := os.RemoveAll(r.config.TmpDir); err != nil {
+ if prevError != nil {
+ logrus.Error(prevError)
+ }
+ prevError = err
+ }
+ if rootless.IsRootless() {
+ configPath := filepath.Join(os.Getenv("HOME"), ".config/containers")
+ if err := os.RemoveAll(configPath); err != nil {
+ if prevError != nil {
+ logrus.Error(prevError)
+ }
+ prevError = err
+ }
+ }
+
+ return prevError
+}