Files
tubestation/tools/tryselect/util/ssh.py
Andrew Halberstadt 28db412cd3 Bug 1752677 - Add a task config to set the 'existing_tasks' parameter, r=releng-reviewers,bhearsum,jcristau
This adds the `-E/--use-existing-tasks` flag to the `fuzzy` or `chooser`
selectors. For example:

  ./mach try fuzzy -E

This queries the Treeherder API to find your latest try push, then any tasks
that exist on that push, but aren't explicitly selected this time, will be
replaced with those older tasks.

You can also run:

  ./mach try fuzzy -E task-id=<task id>

Where `<task id>` is the id of the Decision task from the push you would like
to use as the base.

Differential Revision: https://phabricator.services.mozilla.com/D200380
2024-02-03 02:29:38 +00:00

25 lines
692 B
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at https://mozilla.org/MPL/2.0/.
import subprocess
def get_ssh_user(host="hg.mozilla.org"):
ssh_config = subprocess.run(
["ssh", "-G", host],
text=True,
check=True,
capture_output=True,
).stdout
lines = [l.strip() for l in ssh_config.splitlines()]
for line in lines:
if not line:
continue
key, value = line.split(" ", 1)
if key.lower() == "user":
return value
raise Exception(f"Could not detect ssh user for '{host}'!")