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-rw-r--r--libpod/container.go36
-rw-r--r--libpod/image_inspect.go2
2 files changed, 35 insertions, 3 deletions
diff --git a/libpod/container.go b/libpod/container.go
index 15ad1f49a..dc22c9c61 100644
--- a/libpod/container.go
+++ b/libpod/container.go
@@ -890,6 +890,10 @@ func (c *Container) Export(path string) error {
return err
}
+ return c.export(path)
+}
+
+func (c *Container) export(path string) error {
mountPoint := c.state.Mountpoint
if !c.state.Mounted {
mount, err := c.runtime.store.Mount(c.ID(), c.config.MountLabel)
@@ -965,8 +969,36 @@ func (c *Container) Inspect(size bool) (*ContainerInspectData, error) {
// Commit commits the changes between a container and its image, creating a new
// image
-func (c *Container) Commit() (*storage.Image, error) {
- return nil, ErrNotImplemented
+func (c *Container) Commit(pause bool, options CopyOptions) error {
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ if err := c.syncContainer(); err != nil {
+ return err
+ }
+
+ if c.state.State == ContainerStateRunning && pause {
+ if err := c.runtime.ociRuntime.pauseContainer(c); err != nil {
+ return errors.Wrapf(err, "error pausing container %q", c.ID())
+ }
+ defer func() {
+ if err := c.runtime.ociRuntime.unpauseContainer(c); err != nil {
+ logrus.Errorf("error unpausing container %q: %v", c.ID(), err)
+ }
+ }()
+ }
+
+ tempFile, err := ioutil.TempFile(c.runtime.config.TmpDir, "podman-commit")
+ if err != nil {
+ return errors.Wrapf(err, "error creating temp file")
+ }
+ defer os.Remove(tempFile.Name())
+ defer tempFile.Close()
+
+ if err := c.export(tempFile.Name()); err != nil {
+ return err
+ }
+ return c.runtime.ImportImage(tempFile.Name(), options)
}
// Wait blocks on a container to exit and returns its exit code
diff --git a/libpod/image_inspect.go b/libpod/image_inspect.go
index a08665434..3d904e64b 100644
--- a/libpod/image_inspect.go
+++ b/libpod/image_inspect.go
@@ -47,7 +47,7 @@ func getImageData(img storage.Image, imgRef types.Image, size int64, driver *dri
RepoDigests: repoDigests,
Comment: ociv1Img.History[0].Comment,
Created: ociv1Img.Created,
- Author: ociv1Img.History[0].Author,
+ Author: ociv1Img.Author,
Architecture: ociv1Img.Architecture,
Os: ociv1Img.OS,
Config: &ociv1Img.Config,