Skip to content

Add support for passing extra command-line args via Helm values #2892

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
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add support for passing extra command-line args via Helm values #2892

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
2 changes: 1 addition & 1 deletion charts/postgres-operator/Chart.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
apiVersion: v2
name: postgres-operator
version: 1.14.0
version: 1.14.1
appVersion: 1.14.0
home: https://github.com/zalando/postgres-operator
description: Postgres Operator creates and manages PostgreSQL clusters running in Kubernetes
Expand Down
4 changes: 4 additions & 0 deletions charts/postgres-operator/templates/deployment.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,10 @@ spec:
- name: {{ .Chart.Name }}
image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
{{- if .Values.extraArgs }}
args:
{{ toYaml .Values.extraArgs | indent 8 }}
{{- end }}
env:
{{- if .Values.enableJsonLogging }}
- name: ENABLE_JSON_LOGGING
Expand Down
3 changes: 3 additions & 0 deletions charts/postgres-operator/values.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,9 @@ configTarget: "OperatorConfigurationCRD"
# JSON logging format
enableJsonLogging: false

# Command-line options for the operator
extraArgs: []

# general configuration parameters
configGeneral:
# the deployment should create/update the CRDs
Expand Down
6 changes: 6 additions & 0 deletions docs/reference/command_line_and_environment.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,12 @@ The following command-line options are supported for the operator:
off can can be overridden by the aforementioned operator configuration
option.

* **-kubeqps**
set the maximum number of Kubernetes API requests per second. Default is 10.

* **-kubeburst**
set the burst limit for Kubernetes API requests, allowing temporary spikes beyond the configured QPS. Default is 20.

In addition to that, standard [glog
flags](https://godoc.org/github.com/golang/glog) are also supported. For
instance, one may want to add `-alsologtostderr` and `-v=8` to debug the
Expand Down