Script from David, thanks!

get-galaxy-platforms.py

@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+
+# Stolen from David: https://raw.githubusercontent.com/dmsimard/ansible-sandbox/master/get-galaxy-platforms/get-galaxy-platforms.py
+
+# Copyright 2019 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+# Queries the Galaxy API to get all the platforms while handling server-side pagination
+import json
+import requests
+
+GALAXY = "https://galaxy.ansible.com"
+PLATFORMS_ENDPOINT = GALAXY + "/api/v1/platforms"
+
+session = requests.Session()
+
+def get_platforms():
+    page = session.get(PLATFORMS_ENDPOINT).json()
+    yield page["results"]
+
+    while page["next_link"] is not None:
+        next_url = GALAXY + page['next_link']
+        page = session.get(next_url).json()
+        yield page["results"]
+
+def main():
+    platforms = {}
+    for results in get_platforms():
+        for result in results:
+            name = result["name"]
+            version = result["release"]
+            if name not in platforms:
+                platforms[name] = {
+                    "name": name,
+                    "versions": []
+                }
+            if version not in platforms[name]["versions"]:
+                platforms[name]["versions"].append(version)
+
+    print(json.dumps(platforms, indent=2))
+
+if __name__ == "__main__":
+    main()