func main() {
app := cli.NewApp()
app.Name = "fock"
app.Version = "0.0.1"
app.Usage = "Cloud Focker - fock the Cloud, run apps locally!"
app.Action = func(c *cli.Context) {
cli.ShowAppHelp(c)
}
app.Commands = []cli.Command{
{
Name: "docker",
Usage: "print the local Docker info",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
focker.DockerVersion(os.Stdout)
},
},
{
Name: "this",
Usage: "download the Cloud Foundry base image",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
focker.ImportRootfsImage(os.Stdout)
},
},
{
Name: "up",
Usage: "stage and run the application",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
pwd, err := os.Getwd()
if err != nil {
log.Fatalf(" %s", err)
} else {
if err := focker.RunStager(os.Stdout, pwd); err != nil {
log.Fatalf(" %s", err)
}
}
focker.RunRuntime(os.Stdout)
},
},
{
Name: "off",
Usage: "stop the application container and remove it",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
focker.StopRuntime(os.Stdout)
},
},
{
Name: "buildpacks",
Usage: "show the buildpacks installed on the local system",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
focker.ListBuildpacks(os.Stdout)
},
},
{
Name: "add-buildpack",
Usage: "add-buildpack [URL] - add a buildpack from a GitHub URL to the local system",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
if url := c.Args().First(); url != "" {
focker.AddBuildpack(os.Stdout, url)
} else {
fmt.Println("Please supply a GitHub URL to download")
}
},
},
{
Name: "delete-buildpack",
Usage: "delete-buildpack [BUILDPACK] - delete a buildpack from the local system",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
if buildpack := c.Args().First(); buildpack != "" {
focker.DeleteBuildpack(os.Stdout, buildpack)
} else {
fmt.Println("Please supply a buildpack to delete")
}
},
},
{
Name: "stage",
Usage: "only execute the staging phase for the application",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
if internal := c.Args().First(); internal == "internal" {
//this is focker being called inside the staging container
focker.StageApp(os.Stdout)
} else {
//this is focker being called by the user, outside of the staging container
pwd, err := os.Getwd()
if err != nil {
log.Fatalf(" %s", err)
} else {
if err := focker.RunStager(os.Stdout, pwd); err != nil {
log.Fatalf(" %s", err)
}
}
}
},
},
{
Name: "run",
Usage: "only run the current staged application",
Action: func(c *cli.Context) {
focker := focker.NewFocker()
focker.RunRuntime(os.Stdout)
},
},
}
app.Run(os.Args)
}
"github.com/hatofmonkeys/cloudfocker/focker"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/onsi/gomega/gbytes"
"github.com/onsi/gomega/gexec"
)
var _ = Describe("Focker", func() {
var (
testfocker *focker.Focker
buffer *gbytes.Buffer
)
BeforeEach(func() {
testfocker = focker.NewFocker()
buffer = gbytes.NewBuffer()
})
Describe("Displaying the docker version", func() {
It("should tell Docker to output its version", func() {
testfocker.DockerVersion(buffer)
Eventually(buffer).Should(gbytes.Say(`Checking Docker version`))
Eventually(buffer).Should(gbytes.Say(`Client API version: `))
Eventually(buffer).Should(gbytes.Say(`Go version \(client\): go`))
})
})
Describe("Bootstrapping the base image", func() {
//This works, but speed depends on your net connection
XIt("should download and tag the lucid64 filesystem", func() {