deploy_tileset_version

scripts/http_host/http_host_lib/deploy_tileset.py

@@ -0,0 +1,43 @@
+from pathlib import Path
+
+import requests
+
+
+def deploy_tileset():
+    need_nginx_sync = False
+
+    for area in ['planet', 'monaco']:
+        r = requests.get(f'https://assets.openfreemap.com/versions/deployed_tiles_{area}.txt')
+        r.raise_for_status()
+        remote_version = r.text.strip()
+        print(f'  remote version for {area}: {remote_version}')
+
+        local_version_file = Path(f'/data/ofm/config/deployed_tiles_{area}.txt')
+
+        if not local_version_file.exists():
+            local_version_start = None
+        else:
+            with open(local_version_file) as fp:
+                local_version_start = fp.read()
+
+        if not remote_version:
+            print('  remote version not specified')
+            if local_version_start is not None:
+                local_version_file.unlink()
+                need_nginx_sync = True
+            continue
+
+        mnt_file = Path(f'/mnt/ofm/{area}-{remote_version}/metadata.json')
+        if not mnt_file.exists():
+            print('  local version does not exist')
+            if local_version_start is not None:
+                local_version_file.unlink()
+                need_nginx_sync = True
+            continue
+
+        if remote_version != local_version_start:
+            with open(local_version_file, 'w') as fp:
+                fp.write(remote_version)
+            need_nginx_sync = True
+
+    return need_nginx_sync