Migrate nest bot to new caddy manager

nest-bot/src/os/os_functions.ts

@@ -1,14 +1,8 @@
 import { readFile, writeFile } from "fs/promises";
-import { exec, ExecException } from "child_process";
+import { exec, ExecException, execSync } from "child_process";
 
 export async function add_root_caddyfile_config(username: string) {
-  const templateConfig = (
-    await readFile("./src/os/templates/root_caddyfile_config.txt")
-  ).toString("utf8");
-
-  const newConfig = templateConfig.replace(/<username>/g, username);
-
-  await writeFile("/etc/caddy/Caddyfile", newConfig, { flag: "a" });
+  execSync(`nest caddy add ${username}.hackclub.app --user ${username}`)
 }
 
 function log_output(err: ExecException | null, stdout: string, stderr: string) {

nest-bot/src/os/scripts/setup.sh

@@ -12,7 +12,6 @@ touch /var/lib/systemd/linger/$1
 export XDG_RUNTIME_DIR=/run/user/$(id -u $1)
 systemctl --user -M $1@ daemon-reload
 systemctl --user -M $1@ enable caddy
-systemctl reload caddy
 
 # Limits
 setquota -u $1 15G 15G 0 0 /

nest-bot/src/os/templates/root_caddyfile_config.txt

@@ -1,21 +0,0 @@
-<username>.hackclub.app {
-  reverse_proxy unix//home/<username>/.webserver.sock {
-    health_status 2xx
-    health_interval 5s
-    health_timeout 60s
-  }
-  handle_errors {
-    @502 expression {err.status_code} == 502
-    handle @502 {
-      respond * 502 {
-        body "This site is either down or does not exist.
-If this site really does exist, please make sure your Caddy is running. Try systemctl --user start caddy. It is also possible you have a config issue, if so, please reach out to us on the slack #nest.
-"
-      }
-    }
-    respond "{err.status_code} | {err.status_text} (on {re.host.1})" {
-      close
-    }
-  }
-}
-

nest-bot/src/os/templates/user_caddyfile_config.txt

@@ -2,7 +2,7 @@
 	admin unix//home/<username>/caddy-admin.sock
 }
 http://<username>.hackclub.app {
-	bind unix/.webserver.sock|777
+	bind unix/.<username>.hackclub.app.webserver.sock|777
 	root * /home/<username>/pub
 	file_server {
 		hide .git .env