Vendor integration dependencies.

integration/vendor/github.com/libkermit/docker/create.go

@@ -0,0 +1,78 @@
+package docker
+
+import (
+	"fmt"
+	"math/rand"
+
+	"golang.org/x/net/context"
+
+	"github.com/docker/engine-api/types"
+	"github.com/docker/engine-api/types/container"
+	"github.com/docker/engine-api/types/strslice"
+)
+
+// Create lets you create a container with the specified image, and default
+// configuration.
+func (p *Project) Create(image string) (types.ContainerJSON, error) {
+	return p.CreateWithConfig(image, ContainerConfig{})
+}
+
+// CreateWithConfig lets you create a container with the specified image, and
+// some custom simple configuration.
+func (p *Project) CreateWithConfig(image string, containerConfig ContainerConfig) (types.ContainerJSON, error) {
+	err := p.ensureImageExists(image, false)
+	if err != nil {
+		return types.ContainerJSON{}, err
+	}
+
+	labels := mergeLabels(p.Labels, containerConfig.Labels)
+	config := &container.Config{
+		Image:  image,
+		Labels: labels,
+	}
+
+	if len(containerConfig.Entrypoint) > 0 {
+		config.Entrypoint = strslice.StrSlice(containerConfig.Entrypoint)
+	}
+	if len(containerConfig.Cmd) > 0 {
+		config.Cmd = strslice.StrSlice(containerConfig.Cmd)
+	}
+
+	var containerName string
+	if containerConfig.Name != "" {
+		containerName = containerConfig.Name
+	} else {
+		containerName = fmt.Sprintf("kermit_%s", randSeq(10))
+	}
+
+	response, err := p.Client.ContainerCreate(context.Background(), config, &container.HostConfig{}, nil, containerName)
+	if err != nil {
+		return types.ContainerJSON{}, err
+	}
+
+	return p.Inspect(response.ID)
+}
+
+func mergeLabels(defaultLabels, additionnalLabels map[string]string) map[string]string {
+	labels := make(map[string]string, len(defaultLabels))
+	if len(additionnalLabels) > 0 {
+		for key, value := range additionnalLabels {
+			labels[key] = value
+		}
+	}
+	// default labels overrides additionnals
+	for key, value := range defaultLabels {
+		labels[key] = value
+	}
+	return labels
+}
+
+var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
+
+func randSeq(n int) string {
+	b := make([]rune, n)
+	for i := range b {
+		b[i] = letters[rand.Intn(len(letters))]
+	}
+	return string(b)
+}