Skip to content

PINF-816: default readinessProbe on git-sync-relay's git-sync container #764

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
danielhoherd wants to merge 3 commits into
base: master
Choose a base branch
from
Open

PINF-816: default readinessProbe on git-sync-relay's git-sync container #764

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
94b68f8
PINF-816: default readinessProbe on git-sync-relay's git-sync container
danielhoherd Aug 18, 2026
e7fb098
PINF-816: readinessProbe failureThreshold: 1, not 3
danielhoherd Aug 18, 2026
8cc1e03
PINF-816: trim verbose comments down to essentials
danielhoherd Aug 18, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 13 additions & 0 deletions templates/git-sync-relay/git-sync-relay-deployment.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -220,6 +220,19 @@ spec:
{{- end }}
{{- if .Values.gitSyncRelay.gitSync.readinessProbe }}
readinessProbe: {{- tpl (toYaml .Values.gitSyncRelay.gitSync.readinessProbe) . | nindent 12 }}
{{- else }}
# /readyz reflects the most recent sync, so a bad Gitsync URL edit marks this pod
# NotReady instead of staying "ready" forever (PINF-816). Not a livenessProbe -- a
# restart can't fix a bad URL. failureThreshold: 1 (not the k8s default of 3): the
# sync itself already retries internally before /readyz ever flips, so no extra
# smoothing is needed here.
readinessProbe:
httpGet:
path: /readyz
port: {{ .Values.gitSyncRelay.gitSync.webhookPort }}
initialDelaySeconds: 5
periodSeconds: 15
failureThreshold: 1
{{- end }}
{{- if .Values.gitSyncRelay.gitSync.startupProbe }}
startupProbe: {{- tpl (toYaml .Values.gitSyncRelay.gitSync.startupProbe) . | nindent 12 }}
Expand Down
10 changes: 8 additions & 2 deletions tests/chart/test_git_sync_relay_deployment.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,9 +48,15 @@ def test_gsr_deployment_gsr_enabled_with_defaults(self, kube_version):
assert c_by_name["git-daemon"]["image"].startswith("quay.io/astronomer/ap-git-daemon:")
assert c_by_name["git-daemon"]["livenessProbe"]
assert c_by_name["git-daemon"]["startupProbe"]
# git-sync has no hardcoded probe fallback (customer-configurable only), unlike git-daemon
# git-sync has a hardcoded readinessProbe fallback (PINF-816) but no liveness fallback
# -- a restart can't fix a bad URL, so liveness stays customer-configurable-only.
assert "livenessProbe" not in c_by_name["git-sync"]
assert "readinessProbe" not in c_by_name["git-sync"]
assert c_by_name["git-sync"]["readinessProbe"] == {
"httpGet": {"path": "/readyz", "port": 8000},
"initialDelaySeconds": 5,
"periodSeconds": 15,
"failureThreshold": 1,
}
assert "startupProbe" not in c_by_name["git-sync"]
assert c_by_name["git-sync"]["resources"] == {
"limits": {"cpu": "200m", "memory": "256Mi"},
Expand Down