Added detach command

Signed-off-by: Jason McCallister <jason@craftcms.com>

internal/app/app.go

@@ -45,6 +45,7 @@ func NewApp(r command.Runner) *cli.App {
 			command.Update(r),
 			command.Logs(r),
 			command.IP(r),
+			command.Detach(r),
 		},
 	}
 }

internal/command/bootstrap.go

@@ -67,6 +67,10 @@ func bootstrapAfterAction(c *cli.Context, r Runner) error {
 		port = 3306
 	}
 
+	fmt.Println("")
+	fmt.Println("==== SERVER INFO ====")
+	fmt.Println("server:", "http://"+ip)
+	fmt.Println("")
 	fmt.Println("")
 	fmt.Println("==== DATABASE INFO ====")
 	fmt.Println("server:", ip)

internal/command/config.go

@@ -192,6 +192,14 @@ write_files:
       # enable the nginx site
       sudo ln -s /etc/nginx/sites-available/"$NEW_HOST_NAME" /etc/nginx/sites-enabled/
 
+      # reload nginx
+      sudo service nginx reload
+  - path: /opt/nitro/nginx/remove-site.sh
+    content: |
+      #!/usr/bin/env bash
+      REMOVE_HOST="$1"
+      # remove the nginx site
+      sudo rm /etc/nginx/sites-enabled/"$REMOVE_HOST"
       # reload nginx
       sudo service nginx reload
   - path: /opt/nitro/nginx/tail-logs.sh

internal/command/detach.go

@@ -0,0 +1,37 @@
+package command
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+)
+
+var (
+	ErrDetachNoPathArgProvided = errors.New("missing the host to remove")
+)
+
+func Detach(r Runner) *cli.Command {
+	return &cli.Command{
+		Name: "detach",
+		Before: func(c *cli.Context) error {
+			return detachBeforeAction(c)
+		},
+		Action: func(c *cli.Context) error {
+			return detachAction(c, r)
+		},
+	}
+}
+
+func detachBeforeAction(c *cli.Context) error {
+	if c.Args().First() == "" {
+		return ErrDetachNoPathArgProvided
+	}
+
+	return nil
+}
+
+func detachAction(c *cli.Context, r Runner) error {
+	fmt.Println(fmt.Sprintf("removed mount %v from machine", c.Args().First()))
+	return r.Run([]string{"umount", c.String("machine") + ":/home/ubuntu/sites/" + c.Args().First()})
+}

internal/command/remove.go

@@ -33,14 +33,10 @@ func removeBeforeAction(c *cli.Context) error {
 }
 
 func removeAction(c *cli.Context, r Runner) error {
-	machine := c.String("machine")
-	host := c.Args().First()
-
-	return r.Run([]string{"exec", "--name", machine, "--", "sudo", "bash", "/opt/nitro/nginx/remove-host.sh", host})
+	return r.Run([]string{"exec", c.String("machine"), "--", "sudo", "bash", "/opt/nitro/nginx/remove-site.sh", c.Args().First()})
 }
 
 func removeAfterAction(c *cli.Context) error {
-	fmt.Println("removed host", c.Args().First())
-
-	return nil
+	fmt.Println(fmt.Sprintf("removed host %v from nginx", c.Args().First()))
+	return c.App.RunContext(c.Context, []string{c.App.Name, "--machine", c.String("machine") + "detach", c.Args().First()})
 }