From fdc0246f1d93608824663df51720a6a391f0e96a Mon Sep 17 00:00:00 2001
From: decentral1se <lukewm@riseup.net>
Date: Fri, 22 Oct 2021 12:01:17 +0200
Subject: [PATCH] feat: server rm more functional

---
 cli/server/remove.go | 56 ++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 52 insertions(+), 4 deletions(-)

diff --git a/cli/server/remove.go b/cli/server/remove.go
index 3e0149d8d..436f051b7 100644
--- a/cli/server/remove.go
+++ b/cli/server/remove.go
@@ -1,29 +1,77 @@
 package server
 
 import (
+	"os"
+	"path/filepath"
+
 	"coopcloud.tech/abra/cli/internal"
 	"coopcloud.tech/abra/pkg/client"
+	"coopcloud.tech/abra/pkg/config"
 	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 
+var rmServer bool
+var rmServerFlag = &cli.BoolFlag{
+	Name:        "server",
+	Aliases:     []string{"s"},
+	Value:       false,
+	Usage:       "Remove the actual server also",
+	Destination: &rmServer,
+}
+
+func rmHetznerCloudVPS(c *cli.Context) error {
+	logrus.Warn("NOT IMPLEMENTED - COMING SOON")
+	return nil
+}
+
 var serverRemoveCommand = &cli.Command{
 	Name:    "remove",
 	Aliases: []string{"rm"},
 	Usage:   "Remove a server",
 	Description: `
-This does not destroy the actual server. It simply removes it from Abra
-internal bookkeeping so that it is not managed any more.
+This command removes a server from being managed by Abra.
+
+Depending on whether you used a 3rd party provider to create this server ("abra
+server new"), you can also destroy the virtual server as well. Pass
+"--server/-s" to tell Abra to try to delete this VPS.
+
+Otherwise, Abra will remove the internal bookkeeping (~/.abra/servers/...) and
+underlying client connection context. This server will then be lost in time,
+like tears in rain.
 `,
-	HideHelp: true,
+	Flags: []cli.Flag{
+		rmServerFlag,
+		internal.DNSProviderFlag,
+	},
 	Action: func(c *cli.Context) error {
 		domainName := internal.ValidateDomain(c)
 
+		if rmServer {
+			if err := internal.EnsureServerProvider(); err != nil {
+				logrus.Fatal(err)
+			}
+
+			switch internal.ServerProvider {
+			case "capsul":
+				logrus.Warn("capsul provider does not support automatic removal yet, sorry!")
+			case "hetzner-cloud":
+				if err := rmHetznerCloudVPS(c); err != nil {
+					logrus.Fatal(err)
+				}
+			}
+
+		}
+
 		if err := client.DeleteContext(domainName); err != nil {
 			logrus.Fatal(err)
 		}
 
-		logrus.Infof("server at '%s' has been forgotten", domainName)
+		if err := os.RemoveAll(filepath.Join(config.ABRA_SERVER_FOLDER, domainName)); err != nil {
+			logrus.Fatal(err)
+		}
+
+		logrus.Infof("server at '%s' has been lost in time, like tears in rain", domainName)
 
 		return nil
 	},