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, 45 insertions, 0 deletions

diff --git a/vendor/github.com/fsouza/go-dockerclient/container_kill.go b/vendor/github.com/fsouza/go-dockerclient/container_kill.go
new file mode 100644
index 000000000..ee9f0418f
--- /dev/null
+++ b/vendor/github.com/fsouza/go-dockerclient/container_kill.go
@@ -0,0 +1,45 @@
+package docker
+
+import (
+	"context"
+	"net/http"
+)
+
+// KillContainerOptions represents the set of options that can be used in a
+// call to KillContainer.
+//
+// See https://goo.gl/JnTxXZ for more details.
+type KillContainerOptions struct {
+	// The ID of the container.
+	ID string `qs:"-"`
+
+	// The signal to send to the container. When omitted, Docker server
+	// will assume SIGKILL.
+	Signal  Signal
+	Context context.Context
+}
+
+// KillContainer sends a signal to a container, returning an error in case of
+// failure.
+//
+// See https://goo.gl/JnTxXZ for more details.
+func (c *Client) KillContainer(opts KillContainerOptions) error {
+	path := "/containers/" + opts.ID + "/kill" + "?" + queryString(opts)
+	resp, err := c.do(http.MethodPost, path, doOptions{context: opts.Context})
+	if err != nil {
+		e, ok := err.(*Error)
+		if !ok {
+			return err
+		}
+		switch e.Status {
+		case http.StatusNotFound:
+			return &NoSuchContainer{ID: opts.ID}
+		case http.StatusConflict:
+			return &ContainerNotRunning{ID: opts.ID}
+		default:
+			return err
+		}
+	}
+	resp.Body.Close()
+	return nil
+}