my prefect server setup
prefect-metrics.waow.tech
python
orchestration
override command to uv run prefect flow-run execute
the pull step creates a .venv with python 3.14 via uv sync, but the
default command (prefect flow-run execute) runs with the system python
3.11 which can't find the .venv packages. overriding command to
uv run prefect flow-run execute makes the flow subprocess use the
.venv python 3.14 where all deps are installed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
+10
+10
prefect.yaml
+10
prefect.yaml
···
12
12
entrypoint: flows/diagnostics.py:diagnostics
13
13
work_pool:
14
14
name: kubernetes-pool
15
+
job_variables:
16
+
command: uv run prefect flow-run execute
15
17
schedules:
16
18
- cron: "*/5 * * * *"
17
19
···
19
21
entrypoint: flows/gh_notifications.py:gh_notifications
20
22
work_pool:
21
23
name: kubernetes-pool
24
+
job_variables:
25
+
command: uv run prefect flow-run execute
22
26
schedules:
23
27
- cron: "0 * * * *" # hourly
24
28
parameters:
···
28
32
entrypoint: flows/tangled_items.py:tangled_items
29
33
work_pool:
30
34
name: kubernetes-pool
35
+
job_variables:
36
+
command: uv run prefect flow-run execute
31
37
schedules:
32
38
- cron: "0 * * * *" # hourly
33
39
···
35
41
entrypoint: flows/enrich.py:enrich
36
42
work_pool:
37
43
name: kubernetes-pool
44
+
job_variables:
45
+
command: uv run prefect flow-run execute
38
46
concurrency_limit: 1
39
47
schedules:
40
48
- cron: "5 * * * *" # 5 minutes after gh-notifications
···
43
51
entrypoint: flows/cleanup.py:cleanup
44
52
work_pool:
45
53
name: kubernetes-pool
54
+
job_variables:
55
+
command: uv run prefect flow-run execute
46
56
schedules:
47
57
- cron: "0 2 * * 0"
48
58
parameters: