new "image" mount type

Add a new "image" mount type to `--mount`.  The source of the mount is
the name or ID of an image.  The destination is the path inside the
container.  Image mounts further support an optional `rw,readwrite`
parameter which if set to "true" will yield the mount writable inside
the container.  Note that no changes are propagated to the image mount
on the host (which in any case is read only).

Mounts are overlay mounts.  To support read-only overlay mounts, vendor
a non-release version of Buildah.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/vendor/github.com/fsouza/go-dockerclient/container_stop.go b/vendor/github.com/fsouza/go-dockerclient/container_stop.go
new file mode 100644
index 000000000..0b148b084
--- /dev/null
+++ b/vendor/github.com/fsouza/go-dockerclient/container_stop.go
@@ -0,0 +1,41 @@
+package docker
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+)
+
+// StopContainer stops a container, killing it after the given timeout (in
+// seconds).
+//
+// See https://goo.gl/R9dZcV for more details.
+func (c *Client) StopContainer(id string, timeout uint) error {
+	return c.stopContainer(id, timeout, doOptions{})
+}
+
+// StopContainerWithContext stops a container, killing it after the given
+// timeout (in seconds). The context can be used to cancel the stop
+// container request.
+//
+// See https://goo.gl/R9dZcV for more details.
+//nolint:golint
+func (c *Client) StopContainerWithContext(id string, timeout uint, ctx context.Context) error {
+	return c.stopContainer(id, timeout, doOptions{context: ctx})
+}
+
+func (c *Client) stopContainer(id string, timeout uint, opts doOptions) error {
+	path := fmt.Sprintf("/containers/%s/stop?t=%d", id, timeout)
+	resp, err := c.do(http.MethodPost, path, opts)
+	if err != nil {
+		if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound {
+			return &NoSuchContainer{ID: id}
+		}
+		return err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode == http.StatusNotModified {
+		return &ContainerNotRunning{ID: id}
+	}
+	return nil
+}