migrate to coreos

2026-06-28 01:58:34 +00:00 · 2025-04-19 02:24:10 -07:00
parent 12039fb862
commit 8bd3def755
42 changed files with 752 additions and 579 deletions
@@ -0,0 +1,67 @@
+#!/usr/bin/env python3
+
+import argparse
+import json
+import subprocess
+
+BACKUPS = {
+    "web": [
+        "gitea",
+    ],
+    "game": [
+        "minecraft",
+        "minecraft_bedrock",
+        "terraria",
+    ],
+}
+
+def run(cmds):
+    subprocess.run(["ssh", remote, ";".join(cmds)], check=True)
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--restore", action="store_true", help="restore zip instead of saving to it")
+    parser.add_argument("file", type=str)
+    args = parser.parse_args()
+
+    cfg = json.load(open("config/server.json"))
+    remote = f"core@{cfg["core"]["hostname"]}.local"
+    if args.restore:
+        # stop needed containers
+        run([
+            f"sudo systemctl --machine={user}@.host --user stop " + " ".join(BACKUPS[user])
+            for user in BACKUPS
+        ])
+
+        # restore backup
+        subprocess.run(["scp", args.file, f"{remote}:{cfg["core"]["data_dir"]}/data.zip"], check=True)
+        run([
+            f"cd {cfg["core"]["data_dir"]}",
+            "sudo rm -rf " + " ".join([
+                " ".join([f"{user}/{img}" for img in BACKUPS[user]])
+                for user in BACKUPS
+            ]),
+            "unzip data.zip",
+            "rm data.zip",
+        ])
+
+        # fix permissions
+        run([f"cd {cfg["core"]["data_dir"]}"] + [
+            f"sudo chown -R {user}:{user} " + " ".join([f"{user}/{img}" for img in BACKUPS[user]])
+            for user in BACKUPS
+        ])
+
+        # restart needed containers
+        run([
+            f"sudo systemctl --machine={user}@.host --user restart {user}-pod " + " ".join(BACKUPS[user])
+            for user in BACKUPS
+        ])
+    else:
+        run([
+            f"cd {cfg["core"]["data_dir"]}",
+            f"sudo zip -FS -r /var/mnt/stash/data.zip " + " ".join([
+                " ".join([f"{user}/{img}" for img in BACKUPS[user]])
+                for user in BACKUPS
+            ]),
+        ])
+        subprocess.run(["scp", f"{remote}:/var/mnt/stash/data.zip", args.file], check=True)