feat: add homelab deployment configs, documentation, and automation scripts

scripts/update_shepherd_env.py

@@ -0,0 +1,45 @@
+import paramiko
+import sys
+import time
+
+sys.stdout.reconfigure(encoding='utf-8')
+c = paramiko.SSHClient()
+c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+c.connect('140.44.4.71', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
+
+shepherd_compose = '''version: "3.8"
+
+services:
+  shepherd:
+    image: containrrr/shepherd:latest
+    environment:
+      - SLEEP_TIME=24h
+      - IGNORELIST_SERVICES=nginx-proxy-manager_app nginx-proxy-manager_backup
+      - UPDATE_OPTIONS=--with-registry-auth
+      - ROLLBACK_FAILURE=true
+      - TZ=America/New_York
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    deploy:
+      mode: replicated
+      replicas: 1
+      placement:
+        constraints:
+          - node.role == manager
+      restart_policy:
+        condition: on-failure
+'''
+
+sftp = c.open_sftp()
+with sftp.file('/tmp/shepherd_compose.yml', 'w') as f:
+    f.write(shepherd_compose)
+sftp.close()
+
+_, o, _ = c.exec_command("docker stack deploy -c /tmp/shepherd_compose.yml shepherd")
+print(o.read().decode())
+time.sleep(3)
+_, o, _ = c.exec_command("docker service ps shepherd_shepherd")
+print(o.read().decode())
+
+c.close()
+