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, 37 insertions, 0 deletions

diff --git a/vendor/github.com/fsouza/go-dockerclient/container_list.go b/vendor/github.com/fsouza/go-dockerclient/container_list.go
new file mode 100644
index 000000000..1dec0e915
--- /dev/null
+++ b/vendor/github.com/fsouza/go-dockerclient/container_list.go
@@ -0,0 +1,37 @@
+package docker
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+)
+
+// ListContainersOptions specify parameters to the ListContainers function.
+//
+// See https://goo.gl/kaOHGw for more details.
+type ListContainersOptions struct {
+	All     bool
+	Size    bool
+	Limit   int
+	Since   string
+	Before  string
+	Filters map[string][]string
+	Context context.Context
+}
+
+// ListContainers returns a slice of containers matching the given criteria.
+//
+// See https://goo.gl/kaOHGw for more details.
+func (c *Client) ListContainers(opts ListContainersOptions) ([]APIContainers, error) {
+	path := "/containers/json?" + queryString(opts)
+	resp, err := c.do(http.MethodGet, path, doOptions{context: opts.Context})
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	var containers []APIContainers
+	if err := json.NewDecoder(resp.Body).Decode(&containers); err != nil {
+		return nil, err
+	}
+	return containers, nil
+}