From 7161a5e2905e2f8cb86dae9ff4b20e9978bfa67f Mon Sep 17 00:00:00 2001 From: Vojtech Mares Date: Thu, 19 May 2022 13:50:33 +0200 Subject: [PATCH] feat: add Helm chart --- deploy/chart/wsj-standup/.helmignore | 23 +++++++ deploy/chart/wsj-standup/Chart.yaml | 7 +++ .../chart/wsj-standup/templates/_helpers.tpl | 62 +++++++++++++++++++ .../chart/wsj-standup/templates/configmap.yml | 7 +++ deploy/chart/wsj-standup/templates/job.yaml | 28 +++++++++ .../wsj-standup/templates/serviceaccount.yaml | 12 ++++ deploy/chart/wsj-standup/values.yaml | 27 ++++++++ 7 files changed, 166 insertions(+) create mode 100644 deploy/chart/wsj-standup/.helmignore create mode 100644 deploy/chart/wsj-standup/Chart.yaml create mode 100644 deploy/chart/wsj-standup/templates/_helpers.tpl create mode 100644 deploy/chart/wsj-standup/templates/configmap.yml create mode 100644 deploy/chart/wsj-standup/templates/job.yaml create mode 100644 deploy/chart/wsj-standup/templates/serviceaccount.yaml create mode 100644 deploy/chart/wsj-standup/values.yaml diff --git a/deploy/chart/wsj-standup/.helmignore b/deploy/chart/wsj-standup/.helmignore new file mode 100644 index 0000000..0e8a0eb --- /dev/null +++ b/deploy/chart/wsj-standup/.helmignore @@ -0,0 +1,23 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*.orig +*~ +# Various IDEs +.project +.idea/ +*.tmproj +.vscode/ diff --git a/deploy/chart/wsj-standup/Chart.yaml b/deploy/chart/wsj-standup/Chart.yaml new file mode 100644 index 0000000..d674e28 --- /dev/null +++ b/deploy/chart/wsj-standup/Chart.yaml @@ -0,0 +1,7 @@ +apiVersion: v2 +name: wsj-standup +description: A Helm chart for Kubernetes +type: application +# SemVer +version: "0.1.0" +appVersion: "0.0.0" diff --git a/deploy/chart/wsj-standup/templates/_helpers.tpl b/deploy/chart/wsj-standup/templates/_helpers.tpl new file mode 100644 index 0000000..01dc9ca --- /dev/null +++ b/deploy/chart/wsj-standup/templates/_helpers.tpl @@ -0,0 +1,62 @@ +{{/* +Expand the name of the chart. +*/}} +{{- define "wsj-standup.name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +If release name contains chart name it will be used as a full name. +*/}} +{{- define "wsj-standup.fullname" -}} +{{- if .Values.fullnameOverride }} +{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- $name := default .Chart.Name .Values.nameOverride }} +{{- if contains $name .Release.Name }} +{{- .Release.Name | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }} +{{- end }} +{{- end }} +{{- end }} + +{{/* +Create chart name and version as used by the chart label. +*/}} +{{- define "wsj-standup.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Common labels +*/}} +{{- define "wsj-standup.labels" -}} +helm.sh/chart: {{ include "wsj-standup.chart" . }} +{{ include "wsj-standup.selectorLabels" . }} +{{- if .Chart.AppVersion }} +app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} +{{- end }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +{{- end }} + +{{/* +Selector labels +*/}} +{{- define "wsj-standup.selectorLabels" -}} +app.kubernetes.io/name: {{ include "wsj-standup.name" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +{{- end }} + +{{/* +Create the name of the service account to use +*/}} +{{- define "wsj-standup.serviceAccountName" -}} +{{- if .Values.serviceAccount.create }} +{{- default (include "wsj-standup.fullname" .) .Values.serviceAccount.name }} +{{- else }} +{{- default "default" .Values.serviceAccount.name }} +{{- end }} +{{- end }} diff --git a/deploy/chart/wsj-standup/templates/configmap.yml b/deploy/chart/wsj-standup/templates/configmap.yml new file mode 100644 index 0000000..4ef9044 --- /dev/null +++ b/deploy/chart/wsj-standup/templates/configmap.yml @@ -0,0 +1,7 @@ +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ include "wsj-standup.fullname" . }}-config +data: + WEBHOOK_URL: {{ .Values.app.WEBHOOK_URL }} + SENTRY_DSN: {{ .Values.app.SENTRY_DSN }} diff --git a/deploy/chart/wsj-standup/templates/job.yaml b/deploy/chart/wsj-standup/templates/job.yaml new file mode 100644 index 0000000..e29eb51 --- /dev/null +++ b/deploy/chart/wsj-standup/templates/job.yaml @@ -0,0 +1,28 @@ +apiVersion: batch/v1 +kind: CronJob +metadata: + name: {{ include "wsj-standup.fullname" . }}-job +spec: + schedule: "0 8 * * 1" + jobTemplate: + spec: + backoffLimit: 4 + activeDeadlineSeconds: 10 + ttlSecondsAfterFinished: 300 + template: + spec: + {{- with .Values.imagePullSecrets }} + imagePullSecrets: + {{- toYaml . | nindent 12 }} + {{- end }} + serviceAccountName: {{ include "wsj-standup.serviceAccountName" . }} + containers: + - name: {{ .Chart.Name }} + image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}" + imagePullPolicy: {{ .Values.image.pullPolicy }} + resources: + {{- toYaml .Values.resources | nindent 14 }} + envFrom: + - configMapRef: + name: {{ include "wsj-standup.fullname" . }}-config + restartPolicy: OnFailure diff --git a/deploy/chart/wsj-standup/templates/serviceaccount.yaml b/deploy/chart/wsj-standup/templates/serviceaccount.yaml new file mode 100644 index 0000000..a0971ca --- /dev/null +++ b/deploy/chart/wsj-standup/templates/serviceaccount.yaml @@ -0,0 +1,12 @@ +{{- if .Values.serviceAccount.create -}} +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{ include "wsj-standup.serviceAccountName" . }} + labels: + {{- include "wsj-standup.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +{{- end }} diff --git a/deploy/chart/wsj-standup/values.yaml b/deploy/chart/wsj-standup/values.yaml new file mode 100644 index 0000000..484595f --- /dev/null +++ b/deploy/chart/wsj-standup/values.yaml @@ -0,0 +1,27 @@ +image: + repository: registry.mareshq.com/skaut/wsj/standup-discord-notification + pullPolicy: IfNotPresent + # Overrides the image tag whose default is the chart appVersion. + tag: "" + +imagePullSecrets: [] +nameOverride: "" +fullnameOverride: "" + +serviceAccount: + create: true + annotations: {} + # If not set and create is true, a name is generated using the fullname template + name: "" + +resources: + limits: + cpu: 100m + memory: 256Mi + requests: + cpu: 50m + memory: 128Mi + +app: + WEBHOOK_URL: null + SENTRY_DSN: null