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style: remove most right whitespace chomps except those directly following a template definition

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This commit is contained in:
Chi-En Wu
2020-04-27 10:27:26 +08:00
parent dd6822704c
commit a0bfeb4cf6
17 changed files with 195 additions and 195 deletions
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82
README.md
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@ -62,7 +62,7 @@ The resource kind templates are designed to make it much faster for you to defin
To make use of these templates you must define a template that will extend the base template (though it can be empty). The name of this template is then passed to the base template, for example: To make use of these templates you must define a template that will extend the base template (though it can be empty). The name of this template is then passed to the base template, for example:
```yaml ```yaml
{{- include "common.service" (list . .Values.service "mychart.service") -}} {{- include "common.service" (list . .Values.service "mychart.service") }}
{{- define "mychart.service" -}} {{- define "mychart.service" -}}
## Define overrides for your Service resource here, e.g. ## Define overrides for your Service resource here, e.g.
# metadata: # metadata:
@ -74,7 +74,7 @@ To make use of these templates you must define a template that will extend the b
# targetPort: http # targetPort: http
# protocol: TCP # protocol: TCP
# name: http # name: http
{{- end -}} {{- end }}
``` ```
Note that the [`common.service`](#commonservice) template defines three parameters: Note that the [`common.service`](#commonservice) template defines three parameters:
@ -103,7 +103,7 @@ It creates an empty `ConfigMap` resource that you can override with your configu
Example use: Example use:
```yaml ```yaml
{{- include "common.configMap" (list . "mychart.configMap") -}} {{- include "common.configMap" (list . "mychart.configMap") }}
{{- define "mychart.configMap" -}} {{- define "mychart.configMap" -}}
data: data:
zeus: cat zeus: cat
@ -111,7 +111,7 @@ data:
julius: cat julius: cat
one: |- one: |-
{{ .Files.Get "file1.txt" }} {{ .Files.Get "file1.txt" }}
{{- end -}} {{- end }}
``` ```
Output: Output:
@ -165,12 +165,12 @@ Underneath the hood, it invokes [`common.pod.template`](#commonpodtemplate) temp
Example use: Example use:
```yaml ```yaml
{{- include "common.cronJob" (list . .Values.cronJob .Values .Values.serviceAccount) -}} {{- include "common.cronJob" (list . .Values.cronJob .Values .Values.serviceAccount) }}
## The following is the same as above: ## The following is the same as above:
# {{- include "common.cronJob" (list . .Values.cronJob .Values .Values.serviceAccount "mychart.cronJob") -}} # {{- include "common.cronJob" (list . .Values.cronJob .Values .Values.serviceAccount "mychart.cronJob") }}
# {{- define "mychart.cronJob" -}} # {{- define "mychart.cronJob" -}}
# {{- end -}} # {{- end }}
``` ```
@ -203,12 +203,12 @@ Underneath the hood, it invokes [`common.pod.template`](#commonpodtemplate) temp
Example use: Example use:
```yaml ```yaml
{{- include "common.deployment" (list . .Values .Values.autoscaling .Values.serviceAccount) -}} {{- include "common.deployment" (list . .Values .Values.autoscaling .Values.serviceAccount) }}
## The following is the same as above: ## The following is the same as above:
# {{- include "common.deployment" (list . .Values .Values.autoscaling .Values.serviceAccount "mychart.deployment") -}} # {{- include "common.deployment" (list . .Values .Values.autoscaling .Values.serviceAccount "mychart.deployment") }}
# {{- define "mychart.deployment" -}} # {{- define "mychart.deployment" -}}
# {{- end -}} # {{- end }}
``` ```
@ -239,12 +239,12 @@ autoscaling:
Example use: Example use:
```yaml ```yaml
{{- include "common.hpa" (list . .Values.autoscaling) -}} {{- include "common.hpa" (list . .Values.autoscaling) }}
## The following is the same as above: ## The following is the same as above:
# {{- include "common.hpa" (list . .Values.autoscaling "mychart.hpa") -}} # {{- include "common.hpa" (list . .Values.autoscaling "mychart.hpa") }}
# {{- define "mychart.hpa" -}} # {{- define "mychart.hpa" -}}
# {{- end -}} # {{- end }}
``` ```
Output: Output:
@ -317,12 +317,12 @@ service:
Example use: Example use:
```yaml ```yaml
{{- include "common.ingress" (list . .Values.ingress .Values.service) -}} {{- include "common.ingress" (list . .Values.ingress .Values.service) }}
## The following is the same as above: ## The following is the same as above:
# {{- include "common.ingress" (list . .Values.ingress .Values.service "mychart.ingress") -}} # {{- include "common.ingress" (list . .Values.ingress .Values.service "mychart.ingress") }}
# {{- define "mychart.ingress" -}} # {{- define "mychart.ingress" -}}
# {{- end -}} # {{- end }}
``` ```
Output: Output:
@ -384,12 +384,12 @@ podDisruptionBudget:
Example use: Example use:
```yaml ```yaml
{{- include "common.pdb" (list . .Values.podDisruptionBudget .Values .Values.autoscaling) -}} {{- include "common.pdb" (list . .Values.podDisruptionBudget .Values .Values.autoscaling) }}
## The following is the same as above: ## The following is the same as above:
# {{- include "common.pdb" (list . .Values.podDisruptionBudget .Values .Values.autoscaling "mychart.pdb") -}} # {{- include "common.pdb" (list . .Values.podDisruptionBudget .Values .Values.autoscaling "mychart.pdb") }}
# {{- define "mychart.pdb" -}} # {{- define "mychart.pdb" -}}
# {{- end -}} # {{- end }}
``` ```
Output: Output:
@ -427,7 +427,7 @@ It creates an empty `Secret` resource that you can override with your secrets.
Example use: Example use:
```yaml ```yaml
{{- include "common.secret" (list . "mychart.secret") -}} {{- include "common.secret" (list . "mychart.secret") }}
{{- define "mychart.secret" -}} {{- define "mychart.secret" -}}
data: data:
zeus: {{ print "cat" | b64enc }} zeus: {{ print "cat" | b64enc }}
@ -435,7 +435,7 @@ data:
julius: {{ print "cat" | b64enc }} julius: {{ print "cat" | b64enc }}
one: |- one: |-
{{ .Files.Get "file1.txt" | b64enc }} {{ .Files.Get "file1.txt" | b64enc }}
{{- end -}} {{- end }}
``` ```
Output: Output:
@ -478,9 +478,9 @@ It creates a basic `Service` resource with the following defaults:
Example template: Example template:
```yaml ```yaml
{{- include "common.service" (list . .Values.service "mychart.mail.service") -}} {{- include "common.service" (list . .Values.service "mychart.mail.service") }}
{{- define "mychart.mail.service" -}} {{- define "mychart.mail.service" -}}
{{- $top := first . -}} {{- $top := first . }}
metadata: metadata:
name: {{ include "common.fullname" $top }}-mail # overrides the default name to add a suffix name: {{ include "common.fullname" $top }}-mail # overrides the default name to add a suffix
labels: # appended to the labels section labels: # appended to the labels section
@ -497,9 +497,9 @@ spec:
protocol: mail protocol: mail
{{- end }} {{- end }}
--- ---
{{ include "common.service" (list . .Values.service "mychart.web.service") -}} {{ include "common.service" (list . .Values.service "mychart.web.service") }}
{{- define "mychart.web.service" -}} {{- define "mychart.web.service" -}}
{{- $top := first . -}} {{- $top := first . }}
metadata: metadata:
name: {{ include "common.fullname" $top }}-www # overrides the default name to add a suffix name: {{ include "common.fullname" $top }}-www # overrides the default name to add a suffix
labels: # appended to the labels section labels: # appended to the labels section
@ -509,7 +509,7 @@ spec:
- name: www - name: www
port: 80 port: 80
targetPort: 8080 targetPort: 8080
{{- end -}} {{- end }}
``` ```
The above template defines _two_ services: a web service and a mail service. The above template defines _two_ services: a web service and a mail service.
@ -593,12 +593,12 @@ serviceAccount:
Example use: Example use:
```yaml ```yaml
{{- include "common.serviceAccount" (list . .Values.serviceAccount) -}} {{- include "common.serviceAccount" (list . .Values.serviceAccount) }}
## The following is the same as above: ## The following is the same as above:
# {{- include "common.serviceAccount" (list . .Values.serviceAccount "mychart.serviceAccount") -}} # {{- include "common.serviceAccount" (list . .Values.serviceAccount "mychart.serviceAccount") }}
# {{- define "mychart.serviceAccount" -}} # {{- define "mychart.serviceAccount" -}}
# {{- end -}} # {{- end }}
``` ```
Output: Output:
@ -650,12 +650,12 @@ serviceMonitor:
Example use: Example use:
```yaml ```yaml
{{- include "common.serviceMonitor" (list . .Values.serviceMonitor) -}} {{- include "common.serviceMonitor" (list . .Values.serviceMonitor) }}
## The following is the same as above: ## The following is the same as above:
# {{- include "common.serviceMonitor" (list . .Values.serviceMonitor "mychart.serviceMonitor") -}} # {{- include "common.serviceMonitor" (list . .Values.serviceMonitor "mychart.serviceMonitor") }}
# {{- define "mychart.serviceMonitor" -}} # {{- define "mychart.serviceMonitor" -}}
# {{- end -}} # {{- end }}
``` ```
Output: Output:
@ -719,12 +719,12 @@ serviceMonitor:
Example use: Example use:
```yaml ```yaml
{{- include "common.serviceMonitor.secret" (list . .Values.serviceMonitor) -}} {{- include "common.serviceMonitor.secret" (list . .Values.serviceMonitor) }}
## The following is the same as above: ## The following is the same as above:
# {{- include "common.serviceMonitor.secret" (list . .Values.serviceMonitor "mychart.serviceMonitor.secret") -}} # {{- include "common.serviceMonitor.secret" (list . .Values.serviceMonitor "mychart.serviceMonitor.secret") }}
# {{- define "mychart.serviceMonitor.secret" -}} # {{- define "mychart.serviceMonitor.secret" -}}
# {{- end -}} # {{- end }}
``` ```
Output: Output:
@ -799,17 +799,17 @@ It creates a basic `Container` spec to be used within a `Deployment` or `CronJob
Example use: Example use:
```yaml ```yaml
{{- include "common.deployment" (list . .Values .Values.autoscaling "mychart.deployment") -}} {{- include "common.deployment" (list . .Values .Values.autoscaling "mychart.deployment") }}
{{- define "mychart.deployment" -}} {{- define "mychart.deployment" -}}
## Define overrides for your Deployment resource here, e.g. ## Define overrides for your Deployment resource here, e.g.
{{- $top := first . -}} {{- $top := first . }}
{{- $deployment := index . 1 -}} {{- $deployment := index . 1 }}
spec: spec:
template: template:
spec: spec:
containers: containers:
- {{- include "common.container" (list $top $deployment "mychart.deployment.container") | nindent 8 }} - {{- include "common.container" (list $top $deployment "mychart.deployment.container") | nindent 8 }}
{{- end -}} {{- end }}
{{- define "mychart.deployment.container" -}} {{- define "mychart.deployment.container" -}}
## Define overrides for your Container here, e.g. ## Define overrides for your Container here, e.g.
ports: ports:
@ -824,7 +824,7 @@ readinessProbe:
httpGet: httpGet:
path: / path: /
port: http port: http
{{- end -}} {{- end }}
``` ```
The above example creates a `Deployment` resource which makes use of the `common.container` template to populate the `PodSpec`'s container list. The usage of this template is similar to the other resources, you must define and reference a template that contains overrides for the container object. The above example creates a `Deployment` resource which makes use of the `common.container` template to populate the `PodSpec`'s container list. The usage of this template is similar to the other resources, you must define and reference a template that contains overrides for the container object.
@ -986,7 +986,7 @@ metadata:
# metadata: # metadata:
# {{- include "common.metadata" (list . "mychart.metadata") | nindent 2 }} # {{- include "common.metadata" (list . "mychart.metadata") | nindent 2 }}
# {{- define "mychart.metadata" -}} # {{- define "mychart.metadata" -}}
# {{- end -}} # {{- end }}
``` ```
Example output: Example output:

8
templates/_configmap.yaml
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@ -1,14 +1,14 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.configMap.tpl" -}} {{- define "common.configMap.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
apiVersion: v1 apiVersion: v1
kind: ConfigMap kind: ConfigMap
metadata: metadata:
{{- include "common.metadata" (list $top) | nindent 2 }} {{- include "common.metadata" (list $top) | nindent 2 }}
data: {} data: {}
{{- end -}} {{- end }}
{{- define "common.configMap" -}} {{- define "common.configMap" -}}
{{- include "common.utils.merge" (append . "common.configMap.tpl") -}} {{- include "common.utils.merge" (append . "common.configMap.tpl") }}
{{- end -}} {{- end }}

12
templates/_container.yaml
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@ -1,9 +1,9 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.container.tpl" -}} {{- define "common.container.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $container := index . 1 -}} {{- $container := index . 1 }}
{{- $image := $container.image | default (dict) -}} {{- $image := $container.image | default (dict) }}
name: {{ $top.Chart.Name }} name: {{ $top.Chart.Name }}
securityContext: securityContext:
{{- toYaml $container.securityContext | nindent 2 }} {{- toYaml $container.securityContext | nindent 2 }}
@ -11,8 +11,8 @@ image: "{{ $image.repository }}:{{ $image.tag | default $top.Chart.AppVersion }}
imagePullPolicy: {{ $container.image.pullPolicy }} imagePullPolicy: {{ $container.image.pullPolicy }}
resources: resources:
{{- toYaml $container.resources | nindent 2 }} {{- toYaml $container.resources | nindent 2 }}
{{- end -}} {{- end }}
{{- define "common.container" -}} {{- define "common.container" -}}
{{- include "common.utils.merge" (append . "common.container.tpl") -}} {{- include "common.utils.merge" (append . "common.container.tpl") }}
{{- end -}} {{- end }}

16
templates/_cronjob.yaml
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@ -3,13 +3,13 @@
{{- define "common.cronJob.pod" -}} {{- define "common.cronJob.pod" -}}
spec: spec:
restartPolicy: OnFailure restartPolicy: OnFailure
{{- end -}} {{- end }}
{{- define "common.cronJob.tpl" -}} {{- define "common.cronJob.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $cronJob := index . 1 -}} {{- $cronJob := index . 1 }}
{{- $pod := index . 2 -}} {{- $pod := index . 2 }}
{{- $serviceAccount := index . 3 -}} {{- $serviceAccount := index . 3 }}
apiVersion: batch/v1beta1 apiVersion: batch/v1beta1
kind: CronJob kind: CronJob
metadata: metadata:
@ -32,8 +32,8 @@ spec:
spec: spec:
template: template:
{{- include "common.pod.template" (list $top $pod $serviceAccount "common.cronJob.pod") | nindent 8 }} {{- include "common.pod.template" (list $top $pod $serviceAccount "common.cronJob.pod") | nindent 8 }}
{{- end -}} {{- end }}
{{- define "common.cronJob" -}} {{- define "common.cronJob" -}}
{{- include "common.utils.merge" (append . "common.cronJob.tpl") -}} {{- include "common.utils.merge" (append . "common.cronJob.tpl") }}
{{- end -}} {{- end }}

14
templates/_deployment.yaml
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@ -1,10 +1,10 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.deployment.tpl" -}} {{- define "common.deployment.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $deployment := index . 1 -}} {{- $deployment := index . 1 }}
{{- $autoscaling := index . 2 -}} {{- $autoscaling := index . 2 }}
{{- $serviceAccount := index . 3 -}} {{- $serviceAccount := index . 3 }}
apiVersion: apps/v1 apiVersion: apps/v1
kind: Deployment kind: Deployment
metadata: metadata:
@ -18,8 +18,8 @@ spec:
{{- include "common.selectorLabels" $top | nindent 6 }} {{- include "common.selectorLabels" $top | nindent 6 }}
template: template:
{{- include "common.pod.template" (list $top $deployment $serviceAccount) | nindent 4 }} {{- include "common.pod.template" (list $top $deployment $serviceAccount) | nindent 4 }}
{{- end -}} {{- end }}
{{- define "common.deployment" -}} {{- define "common.deployment" -}}
{{- include "common.utils.merge" (append . "common.deployment.tpl") -}} {{- include "common.utils.merge" (append . "common.deployment.tpl") }}
{{- end -}} {{- end }}

18
templates/_hpa.yaml
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@ -1,8 +1,8 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.hpa.tpl" -}} {{- define "common.hpa.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $autoscaling := index . 1 -}} {{- $autoscaling := index . 1 }}
apiVersion: autoscaling/v2beta2 apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler kind: HorizontalPodAutoscaler
metadata: metadata:
@ -30,12 +30,12 @@ spec:
target: target:
type: Utilization type: Utilization
averageUtilization: {{ . }} averageUtilization: {{ . }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}
{{- define "common.hpa" -}} {{- define "common.hpa" -}}
{{- $autoscaling := index . 1 -}} {{- $autoscaling := index . 1 }}
{{- if $autoscaling.enabled -}} {{- if $autoscaling.enabled }}
{{- include "common.utils.merge" (append . "common.hpa.tpl") -}} {{- include "common.utils.merge" (append . "common.hpa.tpl") }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}

30
templates/_ingress.yaml
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@ -1,22 +1,22 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.ingress.metadata" -}} {{- define "common.ingress.metadata" -}}
{{- $ingress := index . 1 -}} {{- $ingress := index . 1 }}
{{- with $ingress.annotations }} {{- with $ingress.annotations }}
annotations: annotations:
{{- toYaml . | nindent 2 }} {{- toYaml . | nindent 2 }}
{{- end }} {{- end }}
{{- end -}} {{- end }}
{{- define "common.ingress.tpl" -}} {{- define "common.ingress.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $ingress := index . 1 -}} {{- $ingress := index . 1 }}
{{- $service := index . 2 -}} {{- $service := index . 2 }}
{{- $fullName := include "common.fullname" $top -}} {{- $fullName := include "common.fullname" $top }}
{{- $svcPort := $service.port -}} {{- $svcPort := $service.port }}
{{- if semverCompare ">=1.14-0" $top.Capabilities.KubeVersion.GitVersion -}} {{- if semverCompare ">=1.14-0" $top.Capabilities.KubeVersion.GitVersion }}
apiVersion: networking.k8s.io/v1beta1 apiVersion: networking.k8s.io/v1beta1
{{- else -}} {{- else }}
apiVersion: extensions/v1beta1 apiVersion: extensions/v1beta1
{{- end }} {{- end }}
kind: Ingress kind: Ingress
@ -45,11 +45,11 @@ spec:
servicePort: {{ $svcPort }} servicePort: {{ $svcPort }}
{{- end }} {{- end }}
{{- end }} {{- end }}
{{- end -}} {{- end }}
{{- define "common.ingress" -}} {{- define "common.ingress" -}}
{{- $ingress := index . 1 -}} {{- $ingress := index . 1 }}
{{- if $ingress.enabled -}} {{- if $ingress.enabled }}
{{- include "common.utils.merge" (append . "common.ingress.tpl") -}} {{- include "common.utils.merge" (append . "common.ingress.tpl") }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}

16
templates/_metadata.tpl
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@ -10,7 +10,7 @@ helm.sh/chart: {{ include "common.chart" . }}
app.kubernetes.io/version: {{ . | quote }} app.kubernetes.io/version: {{ . | quote }}
{{- end }} {{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }} app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}} {{- end }}
{{/* {{/*
Selector labels Selector labels
@ -18,18 +18,18 @@ Selector labels
{{- define "common.selectorLabels" -}} {{- define "common.selectorLabels" -}}
app.kubernetes.io/name: {{ include "common.name" . }} app.kubernetes.io/name: {{ include "common.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }} app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}} {{- end }}
{{- define "common.metadata.tpl" -}} {{- define "common.metadata.tpl" -}}
{{- $top := first . -}} {{- $top := first . -}}
name: {{ include "common.fullname" $top }} name: {{ include "common.fullname" $top }}
labels: labels:
{{- include "common.labels" $top | nindent 2 -}} {{- include "common.labels" $top | nindent 2 }}
{{- end -}} {{- end }}
{{- /* {{/*
Create a standard metadata header Create a standard metadata header
*/ -}} */}}
{{- define "common.metadata" -}} {{- define "common.metadata" -}}
{{- include "common.utils.merge" (append . "common.metadata.tpl") -}} {{- include "common.utils.merge" (append . "common.metadata.tpl") }}
{{- end -}} {{- end }}

46
templates/_name.tpl
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@ -4,8 +4,8 @@
Expand the name of the chart. Expand the name of the chart.
*/}} */}}
{{- define "common.name" -}} {{- define "common.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end -}} {{- end }}
{{/* {{/*
Create a default fully qualified app name. Create a default fully qualified app name.
@ -13,34 +13,34 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
If release name contains chart name it will be used as a full name. If release name contains chart name it will be used as a full name.
*/}} */}}
{{- define "common.fullname" -}} {{- define "common.fullname" -}}
{{- if .Values.fullnameOverride -}} {{- if .Values.fullnameOverride }}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}} {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
{{- else -}} {{- else }}
{{- $name := default .Chart.Name .Values.nameOverride -}} {{- $name := default .Chart.Name .Values.nameOverride }}
{{- if contains $name .Release.Name -}} {{- if contains $name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}} {{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else -}} {{- else }}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}
{{/* {{/*
Create chart name and version as used by the chart label. Create chart name and version as used by the chart label.
*/}} */}}
{{- define "common.chart" -}} {{- define "common.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end -}} {{- end }}
{{/* {{/*
Create the name of the service account to use. Create the name of the service account to use.
*/}} */}}
{{- define "common.serviceAccountName" -}} {{- define "common.serviceAccountName" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $serviceAccount := index . 1 -}} {{- $serviceAccount := index . 1 }}
{{- if $serviceAccount.create -}} {{- if $serviceAccount.create }}
{{ default (include "common.fullname" $top) $serviceAccount.name }} {{- default (include "common.fullname" $top) $serviceAccount.name }}
{{- else -}} {{- else }}
{{ default "default" $serviceAccount.name }} {{- default "default" $serviceAccount.name }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}

22
templates/_pdb.yaml
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@ -1,8 +1,8 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.pdb.tpl" -}} {{- define "common.pdb.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $pdb := index . 1 -}} {{- $pdb := index . 1 }}
apiVersion: policy/v1beta1 apiVersion: policy/v1beta1
kind: PodDisruptionBudget kind: PodDisruptionBudget
metadata: metadata:
@ -11,22 +11,22 @@ spec:
selector: selector:
matchLabels: matchLabels:
{{- include "common.selectorLabels" $top | nindent 6 }} {{- include "common.selectorLabels" $top | nindent 6 }}
{{- if not (or (empty $pdb.minAvailable) (empty $pdb.maxUnavailable)) -}} {{- if not (or (empty $pdb.minAvailable) (empty $pdb.maxUnavailable)) }}
{{- fail "minAvailable and maxUnavailable can not be set together" }} {{- fail "minAvailable and maxUnavailable can not be set together" }}
{{- end -}} {{- end }}
{{- with $pdb.minAvailable }} {{- with $pdb.minAvailable }}
minAvailable: {{ . }} minAvailable: {{ . }}
{{- end }} {{- end }}
{{- with $pdb.maxUnavailable }} {{- with $pdb.maxUnavailable }}
maxUnavailable: {{ . }} maxUnavailable: {{ . }}
{{- end }} {{- end }}
{{- end -}} {{- end }}
{{- define "common.pdb" -}} {{- define "common.pdb" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $deployment := index . 2 -}} {{- $deployment := index . 2 }}
{{- $autoscaling := index . 3 -}} {{- $autoscaling := index . 3 }}
{{- if or (and $autoscaling.enabled (gt ($autoscaling.minReplicas | int) 1)) (and (not $autoscaling.enabled) (gt ($deployment.replicaCount | int) 1)) }} {{- if or (and $autoscaling.enabled (gt ($autoscaling.minReplicas | int) 1)) (and (not $autoscaling.enabled) (gt ($deployment.replicaCount | int) 1)) }}
{{- include "common.utils.merge" (append . "common.pdb.tpl") -}} {{- include "common.utils.merge" (append . "common.pdb.tpl") }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}

12
templates/_pod.tpl
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@ -1,9 +1,9 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.pod.template.tpl" -}} {{- define "common.pod.template.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $pod := index . 1 -}} {{- $pod := index . 1 }}
{{- $serviceAccount := index . 2 -}} {{- $serviceAccount := index . 2 }}
metadata: metadata:
{{- with $pod.podAnnotations }} {{- with $pod.podAnnotations }}
annotations: annotations:
@ -33,8 +33,8 @@ spec:
tolerations: tolerations:
{{- toYaml . | nindent 4 }} {{- toYaml . | nindent 4 }}
{{- end }} {{- end }}
{{- end -}} {{- end }}
{{- define "common.pod.template" -}} {{- define "common.pod.template" -}}
{{- include "common.utils.merge" (append . "common.pod.template.tpl") -}} {{- include "common.utils.merge" (append . "common.pod.template.tpl") }}
{{- end -}} {{- end }}

8
templates/_secret.yaml
View File

@ -1,15 +1,15 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.secret.tpl" -}} {{- define "common.secret.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
apiVersion: v1 apiVersion: v1
kind: Secret kind: Secret
metadata: metadata:
{{- include "common.metadata" (list $top) | nindent 2 }} {{- include "common.metadata" (list $top) | nindent 2 }}
type: Opaque type: Opaque
data: {} data: {}
{{- end -}} {{- end }}
{{- define "common.secret" -}} {{- define "common.secret" -}}
{{- include "common.utils.merge" (append . "common.secret.tpl") -}} {{- include "common.utils.merge" (append . "common.secret.tpl") }}
{{- end -}} {{- end }}

10
templates/_service.yaml
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@ -1,8 +1,8 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.service.tpl" -}} {{- define "common.service.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $service := index . 1 -}} {{- $service := index . 1 }}
apiVersion: v1 apiVersion: v1
kind: Service kind: Service
metadata: metadata:
@ -16,8 +16,8 @@ spec:
name: http name: http
selector: selector:
{{- include "common.selectorLabels" $top | nindent 4 }} {{- include "common.selectorLabels" $top | nindent 4 }}
{{- end -}} {{- end }}
{{- define "common.service" -}} {{- define "common.service" -}}
{{- include "common.utils.merge" (append . "common.service.tpl") -}} {{- include "common.utils.merge" (append . "common.service.tpl") }}
{{- end -}} {{- end }}

20
templates/_serviceaccount.yaml
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@ -1,26 +1,26 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.serviceAccount.metadata" -}} {{- define "common.serviceAccount.metadata" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $serviceAccount := index . 1 -}} {{- $serviceAccount := index . 1 }}
name: {{ include "common.serviceAccountName" . }} name: {{ include "common.serviceAccountName" . }}
{{- with $serviceAccount.annotations }} {{- with $serviceAccount.annotations }}
annotations: annotations:
{{- toYaml . | nindent 2 }} {{- toYaml . | nindent 2 }}
{{- end }} {{- end }}
{{- end -}} {{- end }}
{{- define "common.serviceAccount.tpl" -}} {{- define "common.serviceAccount.tpl" -}}
apiVersion: v1 apiVersion: v1
kind: ServiceAccount kind: ServiceAccount
metadata: metadata:
{{- include "common.metadata" (append . "common.serviceAccount.metadata") | nindent 2 }} {{- include "common.metadata" (append . "common.serviceAccount.metadata") | nindent 2 }}
{{- end -}} {{- end }}
{{- define "common.serviceAccount" -}} {{- define "common.serviceAccount" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $serviceAccount := index . 1 -}} {{- $serviceAccount := index . 1 }}
{{- if $serviceAccount.create -}} {{- if $serviceAccount.create }}
{{- include "common.utils.merge" (append . "common.serviceAccount.tpl") -}} {{- include "common.utils.merge" (append . "common.serviceAccount.tpl") }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}

20
templates/_servicemonitor-secret.yaml
View File

@ -1,9 +1,9 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.serviceMonitor.secret.tpl" -}} {{- define "common.serviceMonitor.secret.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $serviceMonitor := index . 1 -}} {{- $serviceMonitor := index . 1 }}
{{- $basicAuth := $serviceMonitor.basicAuth | default (dict) -}} {{- $basicAuth := $serviceMonitor.basicAuth | default (dict) }}
metadata: metadata:
name: {{ $basicAuth.secretName | default (include "common.fullname" $top) }} name: {{ $basicAuth.secretName | default (include "common.fullname" $top) }}
{{- with $serviceMonitor.namespace }} {{- with $serviceMonitor.namespace }}
@ -14,12 +14,12 @@ data:
{{ $basicAuth.usernameKey | default "username" }}: {{ $basicAuth.username | toString | b64enc | quote }} {{ $basicAuth.usernameKey | default "username" }}: {{ $basicAuth.username | toString | b64enc | quote }}
{{ $basicAuth.passwordKey | default "password" }}: {{ $basicAuth.password | toString | b64enc | quote }} {{ $basicAuth.passwordKey | default "password" }}: {{ $basicAuth.password | toString | b64enc | quote }}
{{- end }} {{- end }}
{{- end -}} {{- end }}
{{- define "common.serviceMonitor.secret" -}} {{- define "common.serviceMonitor.secret" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $serviceMonitor := index . 1 -}} {{- $serviceMonitor := index . 1 }}
{{- if $serviceMonitor.enabled -}} {{- if $serviceMonitor.enabled }}
{{- include "common.secret" (append . "common.serviceMonitor.secret.tpl") -}} {{- include "common.secret" (append . "common.serviceMonitor.secret.tpl") }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}

26
templates/_servicemonitor.yaml
View File

@ -1,15 +1,15 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- define "common.serviceMonitor.metadata" -}} {{- define "common.serviceMonitor.metadata" -}}
{{- $serviceMonitor := index . 1 -}} {{- $serviceMonitor := index . 1 }}
{{- with $serviceMonitor.namespace }} {{- with $serviceMonitor.namespace }}
namespace: {{ . }} namespace: {{ . }}
{{- end }} {{- end }}
{{- end -}} {{- end }}
{{- define "common.serviceMonitor.tpl" -}} {{- define "common.serviceMonitor.tpl" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $serviceMonitor := index . 1 -}} {{- $serviceMonitor := index . 1 }}
apiVersion: monitoring.coreos.com/v1 apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor kind: ServiceMonitor
metadata: metadata:
@ -32,8 +32,8 @@ spec:
{{- with $serviceMonitor.scrapeTimeout }} {{- with $serviceMonitor.scrapeTimeout }}
scrapeTimeout: {{ . }} scrapeTimeout: {{ . }}
{{- end }} {{- end }}
{{- $basicAuth := $serviceMonitor.basicAuth | default (dict) -}} {{- $basicAuth := $serviceMonitor.basicAuth | default (dict) }}
{{- $name := $basicAuth.secretName | default (include "common.fullname" $top) -}} {{- $name := $basicAuth.secretName | default (include "common.fullname" $top) }}
{{- if $basicAuth.enabled }} {{- if $basicAuth.enabled }}
basicAuth: basicAuth:
username: username:
@ -43,12 +43,12 @@ spec:
name: {{ $name }} name: {{ $name }}
key: {{ $basicAuth.passwordKey | default "password" }} key: {{ $basicAuth.passwordKey | default "password" }}
{{- end }} {{- end }}
{{- end -}} {{- end }}
{{- define "common.serviceMonitor" -}} {{- define "common.serviceMonitor" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $serviceMonitor := index . 1 -}} {{- $serviceMonitor := index . 1 }}
{{- if $serviceMonitor.enabled -}} {{- if $serviceMonitor.enabled }}
{{- include "common.utils.merge" (append . "common.serviceMonitor.tpl") -}} {{- include "common.utils.merge" (append . "common.serviceMonitor.tpl") }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}

30
templates/_utils.tpl
View File

@ -1,24 +1,24 @@
{{/* vim: set filetype=mustache: */}} {{/* vim: set filetype=mustache: */}}
{{- /* {{/*
Merge one or more YAML templates and output the result. Merge one or more YAML templates and output the result.
This takes an list of values: This takes an list of values:
- the top context - the top context
- [optional] zero or more template args - [optional] zero or more template args
- [optional] the template name of the overrides (destination) - [optional] the template name of the overrides (destination)
- the template name of the base (source) - the template name of the base (source)
*/ -}} */}}
{{- define "common.utils.merge" -}} {{- define "common.utils.merge" -}}
{{- $top := first . -}} {{- $top := first . }}
{{- $tplName := last . -}} {{- $tplName := last . }}
{{- $args := initial . -}} {{- $args := initial . }}
{{- if typeIs "string" (last $args) -}} {{- if typeIs "string" (last $args) }}
{{- $overridesName := last $args -}} {{- $overridesName := last $args }}
{{- $args = initial $args -}} {{- $args = initial $args }}
{{- $tpl := fromYaml (include $tplName $args) | default (dict) -}} {{- $tpl := fromYaml (include $tplName $args) | default (dict) }}
{{- $overrides := fromYaml (include $overridesName $args) | default (dict) -}} {{- $overrides := fromYaml (include $overridesName $args) | default (dict) }}
{{- toYaml (merge $overrides $tpl) -}} {{- toYaml (merge $overrides $tpl) }}
{{- else -}} {{- else }}
{{- include $tplName $args -}} {{- include $tplName $args }}
{{- end -}} {{- end }}
{{- end -}} {{- end }}