func Execute() {
var (
req *sti.STIRequest
envString string
)
req = &sti.STIRequest{}
stiCmd := &cobra.Command{
Use: "sti",
Short: "STI is a tool for building repeatable docker images",
Long: `A command-line interface for the sti library
Complete documentation is available at http://github.com/pmorie/go-sti`,
Run: func(c *cobra.Command, args []string) {
c.Usage()
},
}
stiCmd.PersistentFlags().StringVarP(&(req.DockerSocket), "url", "U", "unix:///var/run/docker.sock", "Set the url of the docker socket to use")
stiCmd.PersistentFlags().BoolVar(&(req.Verbose), "verbose", false, "Enable verbose output")
stiCmd.PersistentFlags().BoolVar(&(req.PreserveWorkingDir), "savetempdir", false, "Save the temporary directory used by STI instead of deleting it")
versionCmd := &cobra.Command{
Use: "version",
Short: "Display version",
Long: "Display version",
Run: func(c *cobra.Command, args []string) {
fmt.Printf("sti %s\n", version)
},
}
stiCmd.AddCommand(versionCmd)
buildCmd := &cobra.Command{
Use: "build SOURCE BUILD_IMAGE APP_IMAGE_TAG",
Short: "Build an image",
Long: "Build an image",
Run: func(c *cobra.Command, args []string) {
// if we're not verbose, make sure the logger doesn't print out timestamps
if !req.Verbose {
log.SetFlags(0)
}
if len(args) == 0 {
c.Usage()
return
}
req.Source = args[0]
req.BaseImage = args[1]
req.Tag = args[2]
req.Writer = os.Stdout
envs, _ := parseEnvs(envString)
req.Environment = envs
res, err := sti.Build(req)
if err != nil {
fmt.Printf("An error occured: %s\n", err.Error())
os.Exit(1)
}
for _, message := range res.Messages {
fmt.Println(message)
}
},
}
buildCmd.Flags().BoolVar(&(req.Clean), "clean", false, "Perform a clean build")
buildCmd.Flags().BoolVar(&(req.RemovePreviousImage), "rm", false, "Remove the previous image during incremental builds")
buildCmd.Flags().StringVarP(&envString, "env", "e", "", "Specify an environment var NAME=VALUE,NAME2=VALUE2,...")
buildCmd.Flags().StringVarP(&(req.Ref), "ref", "r", "", "Specify a ref to check-out")
buildCmd.Flags().StringVar(&(req.CallbackUrl), "callbackUrl", "", "Specify a URL to invoke via HTTP POST upon build completion")
buildCmd.Flags().StringVarP(&(req.ScriptsUrl), "scripts", "s", "", "Specify a URL for the assemble and run scripts")
stiCmd.AddCommand(buildCmd)
usageCmd := &cobra.Command{
Use: "usage BUILD_IMAGE",
Short: "Print usage for assemble script associated with an image",
Long: "Print usage for assemble script associated with an image",
Run: func(c *cobra.Command, args []string) {
// if we're not verbose, make sure the logger doesn't print out timestamps
if !req.Verbose {
log.SetFlags(0)
}
if len(args) == 0 {
c.Usage()
return
}
req.BaseImage = args[0]
req.Writer = os.Stdout
envs, _ := parseEnvs(envString)
req.Environment = envs
err := sti.Usage(req)
if err != nil {
fmt.Printf("An error occured: %s\n", err.Error())
os.Exit(1)
}
},
}
usageCmd.Flags().StringVarP(&envString, "env", "e", "", "Specify an environment var NAME=VALUE,NAME2=VALUE2,...")
usageCmd.Flags().StringVarP(&(req.ScriptsUrl), "scripts", "s", "", "Specify a URL for the assemble and run scripts")
stiCmd.AddCommand(usageCmd)
stiCmd.Execute()
}
func Execute() {
var (
req *sti.STIRequest
envString string
)
req = &sti.STIRequest{}
stiCmd := &cobra.Command{
Use: "sti",
Long: "Source-to-images (STI) is a tool for building repeatable docker images.\n\n" +
"A command line interface that injects and assembles an application source into a docker image.\n" +
"Complete documentation is available at http://github.com/openshift/geard/tree/master/sti",
Run: func(c *cobra.Command, args []string) {
c.Help()
},
}
stiCmd.PersistentFlags().StringVarP(&(req.DockerSocket), "url", "U", "unix:///var/run/docker.sock", "Set the url of the docker socket to use")
stiCmd.PersistentFlags().BoolVar(&(req.Verbose), "verbose", false, "Enable verbose output")
stiCmd.PersistentFlags().BoolVar(&(req.PreserveWorkingDir), "savetempdir", false, "Save the temporary directory used by STI instead of deleting it")
versionCmd := &cobra.Command{
Use: "version",
Short: "Display version",
Long: "Display version",
Run: func(c *cobra.Command, args []string) {
fmt.Printf("sti %s\n", version)
},
}
stiCmd.AddCommand(versionCmd)
buildCmd := &cobra.Command{
Use: "build <source> <image> <tag>",
Short: "Build a new image",
Long: "Build a new Docker image named <tag> from a source repository and base image.",
Run: func(c *cobra.Command, args []string) {
// if we're not verbose, make sure the logger doesn't print out timestamps
if !req.Verbose {
log.SetFlags(0)
}
if len(args) < 3 {
fmt.Println("Valid arguments: <source> <image> <tag> ...")
os.Exit(1)
}
req.Source = args[0]
req.BaseImage = args[1]
req.Tag = args[2]
req.Writer = os.Stdout
envs, _ := parseEnvs(envString)
req.Environment = envs
res, err := sti.Build(req)
if err != nil {
fmt.Printf("An error occured: %s\n", err.Error())
os.Exit(1)
}
for _, message := range res.Messages {
fmt.Println(message)
}
},
}
buildCmd.Flags().BoolVar(&(req.Clean), "clean", false, "Perform a clean build")
buildCmd.Flags().BoolVar(&(req.RemovePreviousImage), "rm", false, "Remove the previous image during incremental builds")
buildCmd.Flags().StringVarP(&envString, "env", "e", "", "Specify an environment var NAME=VALUE,NAME2=VALUE2,...")
buildCmd.Flags().StringVarP(&(req.Ref), "ref", "r", "", "Specify a ref to check-out")
buildCmd.Flags().StringVar(&(req.CallbackUrl), "callbackUrl", "", "Specify a URL to invoke via HTTP POST upon build completion")
buildCmd.Flags().StringVarP(&(req.ScriptsUrl), "scripts", "s", "", "Specify a URL for the assemble and run scripts")
stiCmd.AddCommand(buildCmd)
usageCmd := &cobra.Command{
Use: "usage <image>",
Short: "Print usage of the assemble script associated with the image",
Long: "Create and start a container from the image and invoke it's usage (run `assemble -h' script).",
Run: func(c *cobra.Command, args []string) {
// if we're not verbose, make sure the logger doesn't print out timestamps
if !req.Verbose {
log.SetFlags(0)
}
if len(args) == 0 {
fmt.Println("Valid arguments: <image>")
os.Exit(1)
}
req.BaseImage = args[0]
req.Writer = os.Stdout
envs, _ := parseEnvs(envString)
req.Environment = envs
err := sti.Usage(req)
if err != nil {
fmt.Printf("An error occured: %s\n", err.Error())
os.Exit(1)
}
},
}
usageCmd.Flags().StringVarP(&envString, "env", "e", "", "Specify an environment var NAME=VALUE,NAME2=VALUE2,...")
usageCmd.Flags().StringVarP(&(req.ScriptsUrl), "scripts", "s", "", "Specify a URL for the assemble and run scripts")
stiCmd.AddCommand(usageCmd)
stiCmd.Execute()
}