// bootstrap
func bootstrap(ccmd *cobra.Command, args []string) {
// PreRun: boot
fmt.Printf(stylish.Bullet("Bootstrapping codebase..."))
// stream bootstrap output
go mistutil.Stream([]string{"log", "deploy"}, mistutil.PrintLogStream)
// listen for status updates
errch := make(chan error)
go func() {
errch <- mistutil.Listen([]string{"job", "bootstrap"}, mistutil.BootstrapUpdates)
}()
// run a bootstrap
if err := server.Bootstrap(""); err != nil {
server.Fatal("[commands/bootstrap] server.Bootstrap() failed", err.Error())
}
// wait for a status update (blocking)
err := <-errch
//
if err != nil {
fmt.Printf(err.Error())
return
}
// PostRun: halt
}
// updateImages
func updateImages(ccmd *cobra.Command, args []string) {
// PreRun: boot
// stream update output
go mistutil.Stream([]string{"log", "deploy"}, mistutil.PrintLogStream)
// listen for status updates
errch := make(chan error)
go func() {
errch <- mistutil.Listen([]string{"job", "imageupdate"}, mistutil.ImageUpdates)
}()
fmt.Printf(stylish.Bullet("Updating nanobox docker images (this may take a while)..."))
// run an image update
if err := server.Update(""); err != nil {
server.Fatal("[commands/update-images] server.Update() failed", err.Error())
}
// wait for a status update (blocking)
err := <-errch
//
if err != nil {
fmt.Printf(err.Error())
return
}
// PostRun: halt
}
// deploy
func deploy(ccmd *cobra.Command, args []string) {
// PreRun: boot
fmt.Printf(stylish.Bullet("Deploying codebase..."))
// stream deploy output
go mistutil.Stream([]string{"log", "deploy"}, mistutil.PrintLogStream)
// listen for status updates
errch := make(chan error)
go func() {
errch <- mistutil.Listen([]string{"job", "deploy"}, mistutil.DeployUpdates)
}()
v := url.Values{}
v.Add("reset", strconv.FormatBool(config.Force))
v.Add("run", strconv.FormatBool(install))
// remount the engine file at ~/.nanobox/apps/<app>/<engine> so any new scripts
// will be used during the deploy
if err := engineutil.RemountLocal(); err != nil {
config.Debug("No engine mounted (not found locally).")
}
// run a deploy
if err := server.Deploy(v.Encode()); err != nil {
server.Fatal("[commands/deploy] server.Deploy() failed", err.Error())
}
// wait for a status update (blocking)
err := <-errch
//
if err != nil {
fmt.Printf(err.Error())
return
}
// reset "reloaded" to false after a successful deploy so as NOT to deploy on
// subsequent runnings of "nanobox dev"
config.VMfile.ReloadedIs(false)
// PostRun: halt
}
// build
func build(ccmd *cobra.Command, args []string) {
// PreRun: boot
fmt.Printf(stylish.Bullet("Building codebase..."))
// stream build output
go mistutil.Stream([]string{"log", "deploy"}, mistutil.PrintLogStream)
// listen for status updates
errch := make(chan error)
go func() {
errch <- mistutil.Listen([]string{"job", "build"}, mistutil.BuildUpdates)
}()
// remount the engine file at ~/.nanobox/apps/<app>/<engine> so any new scripts
// are used during the build
if err := engineutil.RemountLocal(); err != nil {
config.Debug("No engine mounted (not found locally).")
}
// run a build
if err := server.Build(""); err != nil {
server.Fatal("[commands/build] server.Build() failed", err.Error())
}
// wait for a status update (blocking)
err := <-errch
//
if err != nil {
fmt.Printf(err.Error())
return
}
// PostRun: halt
}
// NotifyRebuild
func NotifyRebuild(event *fsnotify.Event) (err error) {
// pause logs
config.Silent = true
//
switch event.Op {
// only care about create, write, remove, and rename events
case fsnotify.Create, fsnotify.Write, fsnotify.Remove, fsnotify.Rename:
//
errch := make(chan error)
switch filepath.Base(event.Name) {
// run a build for any file changes
default:
fmt.Printf(`
++> SOURCE CODE CHANGED, CLOSING LOG STREAM FOR REBUILD ////////////////////////////
`)
go func() {
errch <- mist.Listen([]string{"job", "build"}, mist.BuildUpdates)
}()
//
if err = Build(""); err != nil {
return
}
// if the file changes is the Boxfile, deploy
case "Boxfile":
fmt.Printf(`
++> BOXFILE CHANGED, CLOSING LOG STREAM FOR REBUILD ////////////////////////
`)
go func() {
errch <- mist.Listen([]string{"job", "deploy"}, mist.DeployUpdates)
}()
//
if err = Deploy(""); err != nil {
return
}
}
// wait for a status update (blocking)
err = <-errch
//
if err != nil {
return
}
fmt.Printf(`
--------------------------------------------------------------------------------
[√] APP SUCCESSFULLY REBUILT /// DEV URL : %v
--------------------------------------------------------------------------------
++> STREAMING LOGS (ctrl-c to exit) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
`, config.Nanofile.Domain)
}
// resume logs
config.Silent = false
return
}
// run
func run(ccmd *cobra.Command, args []string) {
// PreRun: boot
fmt.Printf(stylish.Bullet("Deploying codebase..."))
// stream deploy output
go mistutil.Stream([]string{"log", "deploy"}, mistutil.PrintLogStream)
// listen for status updates
errch := make(chan error)
go func() {
errch <- mistutil.Listen([]string{"job", "deploy"}, mistutil.DeployUpdates)
}()
// remount the engine file at ~/.nanobox/apps/<app>/<engine> so any new scripts
// will be used during the deploy
if err := engineutil.RemountLocal(); err != nil {
config.Debug("No engine mounted (not found locally).")
}
// run a deploy
if err := server.Deploy("run=true"); err != nil {
server.Fatal("[commands/run] server.Deploy() failed", err.Error())
}
// wait for a status update (blocking)
err := <-errch
//
if err != nil {
fmt.Printf(err.Error())
return
}
fmt.Printf(`
--------------------------------------------------------------------------------
[√] APP SUCCESSFULLY BUILT /// DEV URL : %v
--------------------------------------------------------------------------------
`, config.Nanofile.Domain)
// if in background mode just exist w/o streaming logs or watching files
if config.VMfile.IsBackground() {
fmt.Println(`
To stream logs and watch files while in 'background mode' you can use
'nanobox log' and 'nanobox watch'
`)
return
}
// if not in background mode begin streaming logs and watching files
fmt.Printf(`
++> STREAMING LOGS (ctrl-c to exit) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
`)
// stream app output
go mistutil.Stream([]string{"log", "app"}, mistutil.ProcessLogStream)
// begin watching for file changes (blocking)
if err := notify.Watch(config.CWDir, server.NotifyRebuild); err != nil {
fmt.Printf(err.Error())
}
// PostRun: halt
}
// dev
func dev(ccmd *cobra.Command, args []string) {
// PreRun: boot
// check to see if the devconfig option is one of our predetermined values. If
// not indicate as much and return
switch devconfig {
case "mount", "copy", "none":
break
default:
fmt.Printf("--dev-config option '%s' is not accepted. Please choose either 'mount', 'copy', or 'none'\n", devconfig)
os.Exit(1)
}
// stream log output; this is done here because there might be output from hooks
// that needs to be streamed to the client. This will also capture any output
// that would come from a deploy (if one is run).
mist, err := mistutil.Connect([]string{"log", "deploy"}, mistutil.PrintLogStream)
if err != nil {
config.Fatal("[commands/dev] mistutil.Connect() failed", err.Error())
}
// don't rebuild
if !nobuild {
// if the vm has no been created or deployed, the rebuild flag, or the VM has
// recently been reloaded do a deploy
if vagrant.Status() == "not created" || !config.VMfile.HasDeployed() || rebuild || config.VMfile.HasReloaded() {
fmt.Printf(stylish.Bullet("Deploying codebase..."))
// remount the engine file at ~/.nanobox/apps/<app>/<engine> so any new scripts
// will be used during the deploy
if err := engineutil.RemountLocal(); err != nil {
config.Debug("No engine mounted (not found locally).")
}
// run a deploy
if err := server.Deploy(""); err != nil {
server.Fatal("[commands/dev] server.Deploy() failed", err.Error())
}
// listen for status updates
errch := make(chan error)
go func() {
errch <- mistutil.Listen([]string{"job", "deploy"}, mistutil.DeployUpdates)
}()
// wait for a status update (blocking)
err := <-errch
//
if err != nil {
fmt.Printf(err.Error())
return
}
// reset "reloaded" to false after a successful deploy so as NOT to deploy
// on subsequent runnings of "nanobox dev"
config.VMfile.ReloadedIs(false)
}
}
//
v := url.Values{}
v.Add("dev_config", devconfig)
//
if err := server.Develop(v.Encode(), mist); err != nil {
server.Error("[commands/dev] server.Develop failed", err.Error())
}
// PostRun: halt
}