commit 27fd6926dcda08140be616c9e12807aacb3dbb02
Author: Tris <tris@shoddynet.org>
Date:   Fri Oct 16 17:45:56 2020 +1100

    Initial import

diff --git a/gitea-mirror.py b/gitea-mirror.py
new file mode 100755
index 0000000..e4192ca
--- /dev/null
+++ b/gitea-mirror.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python3
+
+import requests
+import os
+import os.path
+import subprocess
+
+import logging
+logger = logging.getLogger(__name__)
+
+def mirror_host(d, host, token):
+
+    for repo, url in get_repos(host, token):
+        p = os.path.join(d, repo)
+        if os.path.exists(os.path.join(p, 'config')):
+            logger.debug("Updating %s", repo)
+            cmd = ['git', '-C', p, 'fetch']
+        else:
+            logger.info("Cloning new repo: %s", repo)
+            os.makedirs(p, exist_ok=True)
+            cmd = ['git', 'clone', '--mirror', url, p]
+        subprocess.run(cmd, check=True)
+
+
+def get_repos(host, token, pagesize=50):
+    
+    page = 1
+
+    headers = {
+        'authorization': f"token {token}",
+        'accept': 'application/json'
+    }
+
+    while True:
+
+        r = requests.get(f"{host}/api/v1/user/repos?limit={pagesize}&page={page}", 
+                headers=headers)
+
+        if r.status_code != 200:
+            r.raise_for_status()
+
+        data = r.json()
+
+        for repo in data:
+            yield repo['full_name'], repo['ssh_url']
+        
+        if len(data) < pagesize:
+            break
+        page += 1
+
+if __name__ == '__main__':
+    import argparse
+
+    parser = argparse.ArgumentParser()
+
+    parser.add_argument('instance', 
+            help='Gitea instance')
+    parser.add_argument('target', default='.',
+            help='Target location')
+    parser.add_argument('--token', '-t',
+            help="Token (default GITEA_TOKEN)")
+    parser.add_argument('--level', '-l', default='info',
+            help='Logging level')
+
+    options = parser.parse_args()
+
+    logging.basicConfig(level=getattr(logging, options.level.upper(),
+        logging.INFO))
+    logger.debug(options)
+
+    token = options.token or os.ENVIRON['GITEA_TOKEN']
+
+    mirror_host(options.target, options.instance, token)
+