Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add support for multiple ports. #140

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add support for multiple ports. #140

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
71 changes: 40 additions & 31 deletions main.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,6 @@ package main
import (
"errors"
"fmt"

"github.com/codegangsta/envy/lib"
"github.com/codegangsta/gin/lib"
shellwords "github.com/mattn/go-shellwords"
"gopkg.in/urfave/cli.v1"

"github.com/0xAX/notificator"
"log"
"os"
"os/signal"
Expand All @@ -18,6 +11,12 @@ import (
"strings"
"syscall"
"time"

"github.com/0xAX/notificator"
"github.com/codegangsta/envy/lib"
"github.com/codegangsta/gin/lib"
shellwords "github.com/mattn/go-shellwords"
"gopkg.in/urfave/cli.v1"
)

var (
Expand All @@ -44,15 +43,13 @@ func main() {
EnvVar: "GIN_LADDR",
Usage: "listening address for the proxy server",
},
cli.IntFlag{
cli.IntSliceFlag{
Name: "port,p",
Value: 3000,
EnvVar: "GIN_PORT",
Usage: "port for the proxy server",
},
cli.IntFlag{
cli.IntSliceFlag{
Name: "appPort,a",
Value: 3001,
EnvVar: "BIN_APP_PORT",
Usage: "port for the Go web server",
},
Expand Down Expand Up @@ -142,22 +139,32 @@ func main() {

func MainAction(c *cli.Context) {
laddr := c.GlobalString("laddr")
port := c.GlobalInt("port")
ports := c.GlobalIntSlice("port")
all := c.GlobalBool("all")
appPort := strconv.Itoa(c.GlobalInt("appPort"))
appPorts := c.GlobalIntSlice("appPort")
immediate = c.GlobalBool("immediate")
keyFile := c.GlobalString("keyFile")
certFile := c.GlobalString("certFile")
logPrefix := c.GlobalString("logPrefix")
notifications = c.GlobalBool("notifications")

if len(ports) == 0 {
ports = append(ports, 3000)
}
if len(appPorts) == 0 {
appPorts = append(appPorts, 3001)
}
if len(ports) != len(appPorts) {
logger.Fatal("There must be the same amount of values in --port and --appPort")
}

logger.SetPrefix(fmt.Sprintf("[%s] ", logPrefix))

// Bootstrap the environment
envy.Bootstrap()

// Set the PORT env
os.Setenv("PORT", appPort)
os.Setenv("PORT", strconv.Itoa(appPorts[0]))

wd, err := os.Getwd()
if err != nil {
Expand All @@ -176,25 +183,27 @@ func MainAction(c *cli.Context) {
builder := gin.NewBuilder(buildPath, c.GlobalString("bin"), c.GlobalBool("godep"), wd, buildArgs)
runner := gin.NewRunner(filepath.Join(wd, builder.Binary()), c.Args()...)
runner.SetWriter(os.Stdout)
proxy := gin.NewProxy(builder, runner)

config := &gin.Config{
Laddr: laddr,
Port: port,
ProxyTo: "http://localhost:" + appPort,
KeyFile: keyFile,
CertFile: certFile,
}

err = proxy.Run(config)
if err != nil {
logger.Fatal(err)
}
for i := range ports {
proxy := gin.NewProxy(builder, runner)

if laddr != "" {
logger.Printf("Listening at %s:%d\n", laddr, port)
} else {
logger.Printf("Listening on port %d\n", port)
config := &gin.Config{
Laddr: laddr,
Port: ports[i],
ProxyTo: fmt.Sprintf("http://localhost:%d", appPorts[i]),
KeyFile: keyFile,
CertFile: certFile,
}

err = proxy.Run(config)
if err != nil {
logger.Fatal(err)
}
if laddr != "" {
logger.Printf("Listening at %s:%d\n", laddr, ports[i])
} else {
logger.Printf("Listening on port %d\n", ports[i])
}
}

shutdown(runner)
Expand Down