retry_push.py

#!/usr/bin/env python3

import subprocess
import time
import sys

WAIT_SECONDS = 6 * 60  # 6 minutes


def push():
    return subprocess.run(
        ["git", "push"],
        stdout=sys.stdout,
        stderr=sys.stderr,
    )


attempt = 1

while True:
    print(f"\n=== Push attempt #{attempt} ===")

    result = push()

    if result.returncode == 0:
        print("\nPush completed successfully!")
        break

    print(
        f"\nPush failed with exit code {result.returncode}."
        f"\nWaiting {WAIT_SECONDS//60} minutes before retrying..."
    )

    time.sleep(WAIT_SECONDS)
    attempt += 1