From 4524e77c2f9755c694d1a0b84a0ead4f997d17f7 Mon Sep 17 00:00:00 2001
From: spinach <spinach@spin.ach>
Date: Sat, 1 Mar 2025 07:55:38 -0500
Subject: [PATCH] fixed external networks to all find caddy correctly and
 implemented systemd service files for auto start

---
 .gitignore                  |  4 ++++
 bin/init.py                 | 48 +++++++++++++++++++++++++++++++++++--
 docker-compose.yml          |  4 ++--
 gitea/docker-compose.yml    |  3 ++-
 radicale/docker-compose.yml |  3 ++-
 seafile/docker-compose.yml  |  3 ++-
 6 files changed, 58 insertions(+), 7 deletions(-)

diff --git a/.gitignore b/.gitignore
index b011484..bfa7c90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,7 @@ volumes/
 # prevents env from being leaked anywhere
 **/.env
 
+# prevents username or directory structure leak
+init/
+!init/readme.md
+
diff --git a/bin/init.py b/bin/init.py
index 15b90e7..25db127 100755
--- a/bin/init.py
+++ b/bin/init.py
@@ -60,6 +60,11 @@ def parse_env(env_file):
 
     :service: is a string of the service name to parse, must match folder name
     """
+
+    if os.path.isfile(env_file):
+        print(f"{env_file} not found... skipping")
+        return
+
     f = open(env_file)
     c = dict()
     for line in f:
@@ -93,6 +98,42 @@ def gen_env(kv):
 
     return env
 
+def gen_init(service, force=False):
+    """gen_init takes in a service name and creates a service file"""
+
+    service_file = f"init/{service}.service"
+    # prevent overwrite
+    if os.path.isfile(service_file) and not force:
+        print(f"{service_file} already exists... skipping")
+        return
+
+    PWD = os.getenv("PWD")
+    contents = f"""[Unit]
+Description=Starts {service}
+After=docker.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=true
+WorkingDirectory={PWD}/{service}
+ExecStart=/usr/bin/docker compose up -d
+ExecStop=/usr/bin/docker compose down
+
+[Install]
+WantedBy=multi-user.target"""
+
+    f = open(service_file, 'w')
+    f.write(contents)
+    f.close()
+     
+def enable_service(service, force=False):
+
+    gen_init(service,force)
+    subprocess.run(["sudo", "install", "-m", "644", f"init/{service}.service", "/etc/systemd/system/"])
+    subprocess.run(["sudo", "systemctl", "enable", f"{service}"])
+    subprocess.run(["sudo", "systemctl", "start", f"{service}"])
+
+
 def config_service(service, force=False):
     """config_service processes service env vars to generate private .env file
 
@@ -101,8 +142,9 @@ def config_service(service, force=False):
     :force: is an optional parameter to overwrite existing file
         default is False
     """
-    # setup directory
-    subprocess.run(["mkdir", "-p", f"{service}/priv"])
+
+    enable_service(service, force)
+
     priv_file = f"{service}/priv/env"
 
     # prevent overwrite
@@ -110,8 +152,10 @@ def config_service(service, force=False):
         print(f"{priv_file} already exists... skipping")
         return parse_env(priv_file)
 
+
     c = parse_env(f"{service}/env")
 
+    subprocess.run(["mkdir", "-p", f"{service}/priv"])
     f = open(priv_file, 'w')
     f.write(gen_env(c))
     f.close()
diff --git a/docker-compose.yml b/docker-compose.yml
index cb31c0a..388357c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,8 +1,8 @@
 include:
   - gitea/docker-compose.yml
-  - seafile/docker-compose.yml
+    # - seafile/docker-compose.yml
   - caddy/docker-compose.yml
-  - radicale/docker-compose.yml
+    # - radicale/docker-compose.yml
 
 # networks:
 #   caddy:
diff --git a/gitea/docker-compose.yml b/gitea/docker-compose.yml
index e3ed785..60fc9b5 100644
--- a/gitea/docker-compose.yml
+++ b/gitea/docker-compose.yml
@@ -35,6 +35,7 @@ networks:
   gitea:
     external: false
   caddy:
-    external: false
+    external: 
+      name: caddy_caddy
     driver: bridge
 
diff --git a/radicale/docker-compose.yml b/radicale/docker-compose.yml
index 097d992..6ab617b 100644
--- a/radicale/docker-compose.yml
+++ b/radicale/docker-compose.yml
@@ -22,5 +22,6 @@ services:
 
 networks:
   caddy:
-    external: false
+    external:
+      name: caddy_caddy
     driver: bridge
diff --git a/seafile/docker-compose.yml b/seafile/docker-compose.yml
index 2d81ae3..ac3d4d2 100644
--- a/seafile/docker-compose.yml
+++ b/seafile/docker-compose.yml
@@ -50,5 +50,6 @@ networks:
   seafile:
     external: false
   caddy:
-    external: false
+    external:
+      name: caddy_caddy
     driver: bridge