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Fix problems with cylc-next restarts #259

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Merged
Yaswant Pradhan (yaswant) merged 3 commits into from
Oct 13, 2026
Merged

Fix problems with cylc-next restarts #259

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d85e38d
Fix problems with cylc-next restarts
t00sa Oct 13, 2026
2a17bda
Sign contributors file
t00sa Oct 13, 2026
bd11b50
Update table formatting
t00sa Oct 13, 2026
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13 changes: 7 additions & 6 deletions CONTRIBUTORS.md
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Original file line number Diff line number Diff line change
@@ -1,8 +1,9 @@
# Contributors

| GitHub user | Real Name | Affiliation | Date |
| ----------------- | --------------- | ----------- | ---------- |
| yaswant | Yaswant Pradhan | Met Office | 2026-07-17 |
| jfrost-mo | James Frost | Met Office | 2026-09-04 |
| james-bruten-mo | James Bruten | Met Office | 2026-09-10 |
| ericaneininger | Erica Neininger | Met Office | 2026-10-05 |
| GitHub user | Real Name | Affiliation | Date |
| ----------------- | ---------------- | ----------- | ---------- |
| yaswant | Yaswant Pradhan | Met Office | 2026-07-17 |
| jfrost-mo | James Frost | Met Office | 2026-09-04 |
| james-bruten-mo | James Bruten | Met Office | 2026-09-10 |
| ericaneininger | Erica Neininger | Met Office | 2026-10-05 |
| t00sa | Sam Clarke-Green | Met Office | 2026-10-13 |
21 changes: 15 additions & 6 deletions nightly_testing/retrigger_nightlies.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,11 +25,16 @@
from time import sleep


def run_command(command):
def run_command(command, environment=None):
"""
Launch a subprocess command and return the output
"""
result = subprocess.run(command.split(), capture_output=True, text=True)
if environment:
env = os.environ.copy().update(environment)
else:
env = None

result = subprocess.run(command.split(), capture_output=True, text=True, env=env)
return result


Expand Down Expand Up @@ -90,8 +95,10 @@ def restart_suite(suite):
print(f"Restarting {suite}")
play_command = f"cylc play -q {suite}"
if "next-cylc" in suite:
play_command = f"export CYLC_VERSION=8-next ; {play_command}"
_ = run_command(play_command)
environment = {"CYLC_VERSION": "8-next"}
else:
environment = None
_ = run_command(play_command, environment)


def retrigger_suite(suite, tasks):
Expand All @@ -104,8 +111,10 @@ def retrigger_suite(suite, tasks):
print(f"\rTask {i + 1}/{ntasks}", end="", flush=True)
failed_command = f"cylc trigger {suite}//*/{task[0]}"
if "next-cylc" in suite:
failed_command = f"export CYLC_VERSION=8-next ; {failed_command}"
_ = run_command(failed_command)
environment = {"CYLC_VERSION": "8-next"}
else:
environment = None
_ = run_command(failed_command, environment)
print()


Expand Down
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