feat: implement basic migrator

README.md

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+# Description
+Collection of scripts to migrate GitHub repositories to GitTea as mirrors.
+
+# Environment Variables
+
+    API_RESPONSE_FILE="github-api-response.json"
+    GITEA_URL = "https://<your_domain>/api/v1/"
+    GITEA_USER = <gitea user>
+    GITEA_PASS = <gitea passwort, if you use external OIDC, you need to set on after logging in>
+    GITHUB_TOKEN = <github token created in developer settings with read_code & metadata>

read_and_link.py

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+import json
+import requests
+import os
+
+API_RESPONSE_FILE="github-api-response.json"
+GITEA_URL = "https://git.athq.de/api/v1/"
+GITHUB_TOKEN = os.environ["GITHUB_TOKEN"]
+
+GITEA_PASS = os.environ["GITEA_PASS"]
+GITEA_USER = os.environ["GITEA_USER"]
+
+if __name__ == "__main__":
+
+    # query API if file not present #
+    if not os.path.isfile(API_RESPONSE_FILE):
+
+        r = requests.get("https://api.github.com/search/repositories?q=user:FAUSheppy",
+                            headers={'Authorization': "token {}".format(GITHUB_TOKEN)})
+
+        print('Authorization: '+ "token {}".format(GITHUB_TOKEN))
+
+        with open(API_RESPONSE_FILE, "w") as f:
+            f.write(json.dumps(r.json(), indent=2))
+
+    # load file #
+    with open(API_RESPONSE_FILE) as f:
+        content = json.load(f)
+
+    for item in content["items"]:
+        payload = {
+            "auth_token" : GITHUB_TOKEN,
+            "mirror" : True,
+            "repo_name" : item["name"],
+            "clone_addr" : item["html_url"],
+            "description" : item["description"]
+        }
+        print(json.dumps(payload, indent=2))
+        r = requests.post(GITEA_URL + "/repos/migrate", auth=(GITEA_USER, GITEA_PASS), json=payload)
+        try:
+            r.raise_for_status()
+            print("Create: {}".format(item["name"]))
+        except requests.exceptions.HTTPError as e:
+            if r.status_code == 409:
+                print("Repo already created")
+            else:
+                raise e