Submits chains of CLs to Gerrit
usage: submit.py [-h] [--host HOST] [--num-retries N] CL Submit a chain of CLs, specified by giving the CL number of the end of the chain. The command will poll indefinitely until the chain is submitted or an error is detected. The tool can be safely cancelled at any time. When restarted, it will resume where it left off. For example, given a chain of three CLs: 101: Start hacking on 'foo'. 102: More hacking on 'foo'. 103: Finish hacking on 'foo'. The command: fx gerrit-submit 103 will: 1. Add a CQ+1 vote to all the CLs, to start testing them. 2. Add a CQ+2 vote for the first CL, and wait for it to be submitted. 3. Add a CQ+2 vote for the second CL, and wait for it to be submitted. 4. Add a CQ+2 vote for the last CL, and wait for it to be submitted. Adding a CQ+1 to every CL at the beginning speeds up submission: CQ won't need to re-test intermediate CLs if they are not modified in the meantime. If any CL is not ready to submit (for example, it is missing a vote, or has unresolved comments), the tool will abort early. By default, the tool will use the "fuchsia-review.googlesource.com" Gerrit instances. Other instances can be specified using the "--host" parameter: fx gerrit-submit --host myteam-review.googlesource.com 12345 positional arguments: CL Gerrit CL to submit. May either be a CL number or Gerrit Change-ID. optional arguments: -h, --help show this help message and exit --host HOST Gerrit host to connect to. Defaults to "fuchsia-review.googlesource.com". --num-retries N number of times to retry a failed submission. Defaults to 0.