Vendor main dependencies.

vendor/github.com/docker/engine-api/client/container_exec.go

@@ -0,0 +1,49 @@
+package client
+
+import (
+	"encoding/json"
+
+	"github.com/docker/engine-api/types"
+	"golang.org/x/net/context"
+)
+
+// ContainerExecCreate creates a new exec configuration to run an exec process.
+func (cli *Client) ContainerExecCreate(ctx context.Context, container string, config types.ExecConfig) (types.ContainerExecCreateResponse, error) {
+	var response types.ContainerExecCreateResponse
+	resp, err := cli.post(ctx, "/containers/"+container+"/exec", nil, config, nil)
+	if err != nil {
+		return response, err
+	}
+	err = json.NewDecoder(resp.body).Decode(&response)
+	ensureReaderClosed(resp)
+	return response, err
+}
+
+// ContainerExecStart starts an exec process already created in the docker host.
+func (cli *Client) ContainerExecStart(ctx context.Context, execID string, config types.ExecStartCheck) error {
+	resp, err := cli.post(ctx, "/exec/"+execID+"/start", nil, config, nil)
+	ensureReaderClosed(resp)
+	return err
+}
+
+// ContainerExecAttach attaches a connection to an exec process in the server.
+// It returns a types.HijackedConnection with the hijacked connection
+// and the a reader to get output. It's up to the called to close
+// the hijacked connection by calling types.HijackedResponse.Close.
+func (cli *Client) ContainerExecAttach(ctx context.Context, execID string, config types.ExecConfig) (types.HijackedResponse, error) {
+	headers := map[string][]string{"Content-Type": {"application/json"}}
+	return cli.postHijacked(ctx, "/exec/"+execID+"/start", nil, config, headers)
+}
+
+// ContainerExecInspect returns information about a specific exec process on the docker host.
+func (cli *Client) ContainerExecInspect(ctx context.Context, execID string) (types.ContainerExecInspect, error) {
+	var response types.ContainerExecInspect
+	resp, err := cli.get(ctx, "/exec/"+execID+"/json", nil, nil)
+	if err != nil {
+		return response, err
+	}
+
+	err = json.NewDecoder(resp.body).Decode(&response)
+	ensureReaderClosed(resp)
+	return response, err
+}