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| author | George Antoniadis <george@noodles.gr> | 2023-04-03 07:13:06 +0100 |
|---|---|---|
| committer | Till Faelligen <2353100+S7evinK@users.noreply.github.com> | 2023-04-03 08:24:47 +0200 |
| commit | 44ed0a327948c0c8812fe2a895af4c3dfde0c33d (patch) | |
| tree | d93af815e01f6a546bf4ed31413431a4d55a3cf5 /helm | |
| parent | 2854ffeb7d933f76cbdfe0eb6775a8f5699f4170 (diff) | |
add deployment strategy option to helm chart (#3021)
@S7evinK minor update to the helm chart on top of you existing fixes to
allow setting the update strategy as the default `RollingUpdate` one is
a bit annoying if using `ReadWriteOnce` volumes for media. Hope this
makes sense.
### Pull Request Checklist
<!-- Please read
https://matrix-org.github.io/dendrite/development/contributing before
submitting your pull request -->
* [x] ~~I have added Go unit tests or [Complement integration
tests](https://github.com/matrix-org/complement) for this PR _or_ I have
justified why this PR doesn't need tests~~ Haven't touched any go files.
* [x] Pull request includes a [sign off below using a legally
identifiable
name](https://matrix-org.github.io/dendrite/development/contributing#sign-off)
_or_ I have already signed off privately
Signed-off-by: `George Antoniadis <george@noodles.gr>`
[skip ci]
Diffstat (limited to 'helm')
| -rw-r--r-- | helm/dendrite/templates/deployment.yaml | 7 | ||||
| -rw-r--r-- | helm/dendrite/values.yaml | 10 |
2 files changed, 17 insertions, 0 deletions
diff --git a/helm/dendrite/templates/deployment.yaml b/helm/dendrite/templates/deployment.yaml index 2a0f3a9e..55ae053f 100644 --- a/helm/dendrite/templates/deployment.yaml +++ b/helm/dendrite/templates/deployment.yaml @@ -19,6 +19,13 @@ spec: annotations: confighash: secret-{{ .Values.dendrite_config | toYaml | sha256sum | trunc 32 }} spec: + strategy: + type: {{ $.Values.strategy.type }} + {{- if eq $.Values.strategy.type "RollingUpdate" }} + rollingUpdate: + maxSurge: {{ $.Values.strategy.rollingUpdate.maxSurge }} + maxUnavailable: {{ $.Values.strategy.rollingUpdate.maxUnavailable }} + {{- end }} volumes: - name: {{ include "dendrite.fullname" . }}-conf-vol secret: diff --git a/helm/dendrite/values.yaml b/helm/dendrite/values.yaml index c219d27f..d6be2cdb 100644 --- a/helm/dendrite/values.yaml +++ b/helm/dendrite/values.yaml @@ -43,6 +43,16 @@ persistence: # -- PVC Storage Request for the search volume capacity: "1Gi" +strategy: + # -- Strategy to use for rolling updates (e.g. Recreate, RollingUpdate) + # If you are using ReadWriteOnce volumes, you should probably use Recreate + type: RollingUpdate + rollingUpdate: + # -- Maximum number of pods that can be unavailable during the update process + maxUnavailable: 25% + # -- Maximum number of pods that can be scheduled above the desired number of pods + maxSurge: 25% + dendrite_config: version: 2 global: |