Jacinta Richardson

kill 0, $pid should probably not throw exception

11

kill 0, $pid is an effective way to determine whether a process is still running and can accept signals from this process (without actually killing it). If the process exists,...

UI Server Configuration does not seem to honour $CYLC_SITE_CONF_PATH environment variable

1

### Description The [documentation](https://cylc.github.io/cylc-doc/latest/html/reference/config/ui-server.html#ui-server-config) suggests that the `$CYLC_SITE_CONF_PATH` environment variable can be set to advise Cylc UI Servers where to find the `jupyter_config.py` file. When running the Cylc Hub with...

Allow configuration to tell cat-log to fetch logs from (local) disk rather than remote host

17

For jobs running via PBS, job logs are not available until the job has completed (yes, even if the job runs for 4 hours and generates GBs of logs). I...

Create a gscan equivalent for all workflows you're authorized to see

1

gscan was a great tool for watching multiple workflows regardless of owner, such as by an operator. Create a way in which a UIServer (or alternate tool) provides a gscan-like...

DoD requirement: > "The application must require users to re-authenticate when organization-defined circumstances or situations require re-authentication. ... Within DoD the minimum circumstances requiring re-authentication are privilege escalation and role...

cylc clean's advice on which to find the database file to remove to fix issues could be better

2

### Description Sometimes we end up with corrupted databases. Running a `cylc clean` on these gives us the error: ``` [user@host Suite]$ cylc clean workflow_pp WARNING - This database is...

Add $SUDO_USER to scheduler log "Command received" lines if present

9

### Problem The scheduler log provides an excellent source of who did what to which workflow, when those actions are performed via the WUI. For example: ``` 2025-06-02T02:34:56Z INFO -...

Cylc 8.3.6 - submit timeout for a task that has already completed

15

### Description We saw an odd situation where job submission hit a weird kind of race-condition: 1. dn_um_createbc `01` moves into a `preparing state`: `2025-04-12T10:30:12Z INFO - [20250412T0800Z/dn_backup_frame:waiting] => preparing`...