Create a report of Youtube API keys usage

dispatcher/backend/maint-scripts/list_youtube_api_keys_used.conf.json

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+{
+    "cc319f3e8ee3f586646b98c55bc0a7b3d9f27ac3393d1bc982aaef5930cc313a": "large-crashcourse",
+    "9dc879afd8f9a95e7eb30167311dd7346bcc6bdfafc6bd1e217460830323c7ef": "large-mathtiques (benoit)",
+    "d48ebff8fa1891f9531ab21c3bbfd0d6f1c91b301addb2bda1cea48d52531ef6": "large-sorcier",
+    "79e8cfc372f6fb20769a8339eb606bb17ed6a480279ff02a50f41f6cf944efd4": "large-teded",
+    "480e51b5ee93ee2b209906c8bf8362ddac8bd6d543f87674144ce5e66d167ebb": "large-univers",
+    "659fec208e08d2c8edd96a4ae7a16e71bd824c2ce569a80918fa8f4ab8e06ad7": "madrasa",
+    "db29b7d06057fb992db99430ff19522e4781d88e2a2a2fbb2d3565296d45f722": "madrasa-playlists (benoit)",
+    "3e2413945d668d47ab151ee1df9cb51e65360ed57c1b89eb8ee435cd47f37baf": "medium-youtubes",
+    "1060528e283299cc54de2f67ea9ab918b1e1ddb461b12b25eff1aba135ea458e": "small-youtubes (old, KO)",
+    "99fe8cfb95cfcf9e8851f01e567d9dd2b246a708aa7fc6b1752feb7320725c0f": "small-youtubes (new)",
+    "6a0cfba941cfc1a4e85952bda5aff424cf95217d3b772777c60ec2d184112025": "madrasa-playlists (renaud, KO)",
+    "1c94fe405309067bd53b125f5f0c55e1640414a89e5f0075028bb313dde374eb": "large-mathtiques (renaud, KO)",
+    "0da9183bb0e127bb746ce77b27e1901b76c88370deeee52ec0898cb14be77c06": "unknown 1"
+}

dispatcher/backend/maint-scripts/list_youtube_api_keys_used.py

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+#!/usr/bin/env python3
+
+"""List usage of API keys for youtube recipes
+
+    ./list_youtube_api_keys_used.py
+
+    Configuration file named "list_youtube_api_keys_used.conf.json" must be placed in same
+    folder as script and contain a dictionnary of sha256(api_key) => api_key_display_name
+"""
+
+import hashlib
+import json
+import pathlib
+
+import sqlalchemy as sa
+import sqlalchemy.orm as so
+
+import db.models as dbm
+from db import dbsession
+
+
+@dbsession
+def list_youtube_api_keys_used(session: so.Session, *, display_secrets=False):
+    known_api_keys = json.loads(
+        pathlib.Path("list_youtube_api_keys_used.conf.json").read_text()
+    )
+    print("Listing schedules")
+    stmt = (
+        sa.select(dbm.Schedule)
+        .where(dbm.Schedule.config["flags"]["api-key"].astext.is_not(None))
+        .order_by(dbm.Schedule.config["flags"]["api-key"].astext)
+    )
+
+    schedules = list(session.execute(stmt).scalars())
+
+    print()
+
+    schedules_by_api_key = {}
+    for schedule in schedules:
+        api_key = schedule.config["flags"]["api-key"]
+        hashed_api_key = hashlib.sha256(api_key.encode("utf-8")).hexdigest()
+        if not hashed_api_key in schedules_by_api_key.keys():
+            schedules_by_api_key[hashed_api_key] = {"api_key": api_key, "schedules": []}
+        schedules_by_api_key[hashed_api_key]["schedules"].append(schedule.name)
+
+    for hashed_api_key, data in schedules_by_api_key.items():
+        if hashed_api_key in known_api_keys.keys():
+            print(f"Key {known_api_keys[hashed_api_key]}:")
+        else:
+            print(f"Unknown key:")
+            if display_secrets:
+                print(f"API key: {data['api_key']}")
+        for schedule_name in sorted(data["schedules"]):
+            print(f"- {schedule_name}")
+        print()
+
+    for hashed_key, key_name in known_api_keys.items():
+        if not hashed_key in schedules_by_api_key.keys():
+            print(f"Key {key_name} is not used")
+
+    return
+
+
+if __name__ == "__main__":
+    list_youtube_api_keys_used(display_secrets=False)
+    print("FINISH!")