4.49.10

app/oneshot/alias_partner_set_flag_and_clear_note.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+import argparse
+import time
+
+from sqlalchemy import func
+from app.models import Alias
+from app.db import Session
+
+parser = argparse.ArgumentParser(
+    prog="Backfill alias", description="Update alias notes and backfill flag"
+)
+parser.add_argument(
+    "-s", "--start_alias_id", default=0, type=int, help="Initial alias_id"
+)
+parser.add_argument("-e", "--end_alias_id", default=0, type=int, help="Last alias_id")
+
+args = parser.parse_args()
+alias_id_start = args.start_alias_id
+max_alias_id = args.end_alias_id
+if max_alias_id == 0:
+    max_alias_id = Session.query(func.max(Alias.id)).scalar()
+
+print(f"Checking alias {alias_id_start} to {max_alias_id}")
+step = 1000
+noteSql = "(note = 'Created through Proton' or note = 'Created through partner Proton')"
+alias_query = f"UPDATE alias set note = NULL, flags = flags | :flag where id>=:start AND id<:end and {noteSql}"
+updated = 0
+start_time = time.time()
+for batch_start in range(alias_id_start, max_alias_id, step):
+    rows_done = Session.execute(
+        alias_query,
+        {
+            "start": batch_start,
+            "end": batch_start + step,
+            "flag": Alias.FLAG_PARTNER_CREATED,
+        },
+    )
+    updated += rows_done.rowcount
+    Session.commit()
+    elapsed = time.time() - start_time
+    time_per_alias = elapsed / (updated + 1)
+    last_batch_id = batch_start + step
+    remaining = max_alias_id - last_batch_id
+    time_remaining = (max_alias_id - last_batch_id) * time_per_alias
+    hours_remaining = time_remaining / 3600.0
+    print(
+        f"\rAlias {batch_start}/{max_alias_id} {updated} {hours_remaining:.2f}hrs remaining"
+    )
+print("")