1 files changed, 103 insertions, 0 deletions
diff --git a/cmd/kpod/run.go b/cmd/kpod/run.go
new file mode 100644
index 000000000..bf9375d95
--- /dev/null
+++ b/cmd/kpod/run.go
@@ -0,0 +1,103 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/projectatomic/libpod/libpod"
+	"github.com/pkg/errors"
+	"github.com/sirupsen/logrus"
+	"github.com/urfave/cli"
+)
+
+var runDescription = "Runs a command in a new container from the given image"
+
+var runCommand = cli.Command{
+	Name:        "run",
+	Usage:       "run a command in a new container",
+	Description: runDescription,
+	Flags:       createFlags,
+	Action:      runCmd,
+	ArgsUsage:   "IMAGE [COMMAND [ARG...]]",
+}
+
+func runCmd(c *cli.Context) error {
+	if err := validateFlags(c, createFlags); err != nil {
+		return err
+	}
+	runtime, err := getRuntime(c)
+
+	if err != nil {
+		return errors.Wrapf(err, "error creating libpod runtime")
+	}
+
+	createConfig, err := parseCreateOpts(c, runtime)
+	if err != nil {
+		return err
+	}
+
+	createImage := runtime.NewImage(createConfig.image)
+
+	if !createImage.HasImageLocal() {
+		// The image wasnt found by the user input'd name or its fqname
+		// Pull the image
+		fmt.Printf("Trying to pull %s...", createImage.PullName)
+		createImage.Pull()
+	}
+
+	runtimeSpec, err := createConfigToOCISpec(createConfig)
+	if err != nil {
+		return err
+	}
+	defer runtime.Shutdown(false)
+	logrus.Debug("spec is ", runtimeSpec)
+
+	imageName, err := createImage.GetFQName()
+	if err != nil {
+		return err
+	}
+	logrus.Debug("imageName is ", imageName)
+
+	imageID, err := createImage.GetImageID()
+	if err != nil {
+		return err
+	}
+	logrus.Debug("imageID is ", imageID)
+
+	options, err := createConfig.GetContainerCreateOptions(c)
+	if err != nil {
+		return errors.Wrapf(err, "unable to parse new container options")
+	}
+	// Gather up the options for NewContainer which consist of With... funcs
+	options = append(options, libpod.WithRootFSFromImage(imageID, imageName, false))
+	ctr, err := runtime.NewContainer(runtimeSpec, options...)
+	if err != nil {
+		return err
+	}
+
+	logrus.Debug("new container created ", ctr.ID())
+	if err := ctr.Create(); err != nil {
+		return err
+	}
+	logrus.Debug("container storage created for %q", ctr.ID())
+
+	if c.String("cidfile") != "" {
+		libpod.WriteFile(ctr.ID(), c.String("cidfile"))
+		return nil
+	}
+	// Start the container
+	if err := ctr.Start(); err != nil {
+		return errors.Wrapf(err, "unable to start container %q", ctr.ID())
+	}
+	logrus.Debug("started container ", ctr.ID())
+	if createConfig.tty {
+		// Attach to the running container
+		logrus.Debug("trying to attach to the container %s", ctr.ID())
+		if err := ctr.Attach(false, c.String("detach-keys")); err != nil {
+			return errors.Wrapf(err, "unable to attach to container %s", ctr.ID())
+		}
+	} else {
+		fmt.Printf("%s\n", ctr.ID())
+	}
+
+	return nil
+}