added devurls capability

anthonyshull · anthonyshull · commit 97d1ec449b0c · 2020-05-07T15:00:06.000-05:00
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1 @@
+.idea
diff --git a/README.md b/README.md
@@ -30,6 +30,14 @@ $ coder sync ~/Projects/cdr/enterprise/. my-env:~/enterprise
 You can access your environment's terminal with `coder sh <env>`. You can also
 execute a command in your environment with `coder sh <env> [command] [args]`.
 
+## Development URLs
+
+You can retrieve the devurl of an environment.
+
+``
+$ coder url my-env 8080
+``
+
 ## Caveats
 
 - The `coder login` flow will not work when the CLI is ran from a different network
diff --git a/cmd/coder/main.go b/cmd/coder/main.go
@@ -30,6 +30,7 @@ func (r *rootCmd) Subcommands() []cli.Command {
 		&logoutCmd{},
 		&shellCmd{},
 		&syncCmd{},
+		&urlCmd{},
 	}
 }
 
diff --git a/cmd/coder/url.go b/cmd/coder/url.go
@@ -0,0 +1,62 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+
+	"github.com/spf13/pflag"
+	"go.coder.com/cli"
+	"go.coder.com/flog"
+)
+
+type urlCmd struct {
+}
+
+type DevURL struct {
+	Url string `json:"url"`
+}
+
+func (cmd urlCmd) Spec() cli.CommandSpec {
+	return cli.CommandSpec{
+		Name:  "url",
+		Usage: "[env name] [port]",
+		Desc:  "get a development url for external access",
+	}
+}
+
+func (cmd urlCmd) Run(fl *pflag.FlagSet) {
+	var (
+		envName = fl.Arg(0)
+		port    = fl.Arg(1)
+	)
+	if envName == "" || port == "" {
+		exitUsage(fl)
+	}
+
+	entClient := requireAuth()
+
+	env := findEnv(entClient, envName)
+
+	reqString := "%s/api/environments/%s/devurl?port=%s&session_token=%s"
+	reqUrl := fmt.Sprintf(reqString, entClient.BaseURL, env.ID, port, entClient.Token)
+
+	resp, err := http.Get(reqUrl)
+	if err != nil {
+		flog.Fatal("%v", err)
+	}
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		flog.Fatal("%v", err)
+	}
+
+	var devUrl DevURL
+	err = json.Unmarshal(body, &devUrl)
+	if err != nil {
+		flog.Fatal("%v")
+	}
+
+	flog.Success(devUrl.Url)
+}

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,7 @@ func (r *rootCmd) Subcommands() []cli.Command {`
`30`	`30`	`&logoutCmd{},`
`31`	`31`	`&shellCmd{},`
`32`	`32`	`&syncCmd{},`
	`33`	`+ &urlCmd{},`
`33`	`34`	`}`
`34`	`35`	`}`
`35`	`36`