func EnvAction(c *cli.Context) {
// Bootstrap the environment
env, err := envy.Bootstrap()
if err != nil {
logger.Fatalln(err)
}
for k, v := range env {
fmt.Printf("%s: %s\n", k, v)
}
}
func MainAction(c *cli.Context) {
port := c.GlobalInt("port")
appPort := strconv.Itoa(c.GlobalInt("appPort"))
immediate = c.GlobalBool("immediate")
// Bootstrap the environment
envy.Bootstrap()
// Set the PORT env
os.Setenv("PORT", appPort)
wd, err := os.Getwd()
if err != nil {
logger.Fatal(err)
}
//2015/09/05 steafan.zan: add main to Builder.
builder := gin.NewBuilder(c.GlobalString("path"), c.GlobalString("main"), c.GlobalString("bin"), c.GlobalBool("godep"))
runner := gin.NewRunner(filepath.Join(wd, builder.Binary()), c.Args()...)
runner.SetWriter(os.Stdout)
proxy := gin.NewProxy(builder, runner)
config := &gin.Config{
Port: port,
ProxyTo: "http://localhost:" + appPort,
}
err = proxy.Run(config)
if err != nil {
logger.Fatal(err)
}
logger.Printf("listening on port %d\n", port)
shutdown(runner)
// build right now
build(builder, runner, logger)
// scan for changes
scanChanges(c.GlobalString("path"), func(path string) {
runner.Kill()
build(builder, runner, logger)
})
}