From e90e2b8e075fe1f9b655f0059b668784d3e77d48 Mon Sep 17 00:00:00 2001 From: Andrew Williams Date: Mon, 4 May 2020 12:05:25 +0100 Subject: [PATCH] Add aaisp-to-mqtt chart --- charts/aaisp-to-mqtt/.helmignore | 22 +++++ charts/aaisp-to-mqtt/Chart.yaml | 5 ++ charts/aaisp-to-mqtt/templates/_helpers.tpl | 56 +++++++++++++ charts/aaisp-to-mqtt/templates/cronjob.yaml | 90 +++++++++++++++++++++ charts/aaisp-to-mqtt/templates/secrets.yaml | 20 +++++ charts/aaisp-to-mqtt/values.yaml | 61 ++++++++++++++ 6 files changed, 254 insertions(+) create mode 100644 charts/aaisp-to-mqtt/.helmignore create mode 100644 charts/aaisp-to-mqtt/Chart.yaml create mode 100644 charts/aaisp-to-mqtt/templates/_helpers.tpl create mode 100644 charts/aaisp-to-mqtt/templates/cronjob.yaml create mode 100644 charts/aaisp-to-mqtt/templates/secrets.yaml create mode 100644 charts/aaisp-to-mqtt/values.yaml diff --git a/charts/aaisp-to-mqtt/.helmignore b/charts/aaisp-to-mqtt/.helmignore new file mode 100644 index 0000000..50af031 --- /dev/null +++ b/charts/aaisp-to-mqtt/.helmignore @@ -0,0 +1,22 @@ +# 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 +*~ +# Various IDEs +.project +.idea/ +*.tmproj +.vscode/ diff --git a/charts/aaisp-to-mqtt/Chart.yaml b/charts/aaisp-to-mqtt/Chart.yaml new file mode 100644 index 0000000..70f4d85 --- /dev/null +++ b/charts/aaisp-to-mqtt/Chart.yaml @@ -0,0 +1,5 @@ +apiVersion: v1 +appVersion: "0.2" +description: Pulls data from the AAISP CHAOSv2 API into MQTT +name: aaisp-to-mqtt +version: 0.1.0 diff --git a/charts/aaisp-to-mqtt/templates/_helpers.tpl b/charts/aaisp-to-mqtt/templates/_helpers.tpl new file mode 100644 index 0000000..23eef3b --- /dev/null +++ b/charts/aaisp-to-mqtt/templates/_helpers.tpl @@ -0,0 +1,56 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Expand the name of the chart. +*/}} +{{- define "aaisp-to-mqtt.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 "aaisp-to-mqtt.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 "aaisp-to-mqtt.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} +{{- end -}} + +{{/* +Common labels +*/}} +{{- define "aaisp-to-mqtt.labels" -}} +app.kubernetes.io/name: {{ include "aaisp-to-mqtt.name" . }} +helm.sh/chart: {{ include "aaisp-to-mqtt.chart" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +{{- if .Chart.AppVersion }} +app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} +{{- end }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +{{- end -}} + +{{/* +Create the name of the service account to use +*/}} +{{- define "aaisp-to-mqtt.serviceAccountName" -}} +{{- if .Values.serviceAccount.create -}} + {{ default (include "aaisp-to-mqtt.fullname" .) .Values.serviceAccount.name }} +{{- else -}} + {{ default "default" .Values.serviceAccount.name }} +{{- end -}} +{{- end -}} diff --git a/charts/aaisp-to-mqtt/templates/cronjob.yaml b/charts/aaisp-to-mqtt/templates/cronjob.yaml new file mode 100644 index 0000000..449aa7a --- /dev/null +++ b/charts/aaisp-to-mqtt/templates/cronjob.yaml @@ -0,0 +1,90 @@ +--- +apiVersion: batch/v1beta1 +kind: CronJob +metadata: + name: {{ include "aaisp-to-mqtt.fullname" . }}-cronjob + {{- if .Values.deploymentAnnotations }} + annotations: + {{- range $key, $value := .Values.deploymentAnnotations }} + {{ $key }}: {{ $value | quote }} + {{- end }} + {{- end }} + labels: + app.kubernetes.io/name: {{ include "aaisp-to-mqtt.name" . }} + helm.sh/chart: {{ include "aaisp-to-mqtt.chart" . }} + app.kubernetes.io/instance: {{ .Release.Name }} + app.kubernetes.io/managed-by: {{ include "aaisp-to-mqtt.name" . }} +spec: + concurrencyPolicy: {{ .Values.cronjob.concurrencyPolicy }} + failedJobsHistoryLimit: {{ .Values.cronjob.failedJobsHistoryLimit }} + jobTemplate: + spec: + template: + metadata: + labels: + app.kubernetes.io/name: {{ include "aaisp-to-mqtt.name" . }} + helm.sh/chart: {{ include "aaisp-to-mqtt.chart" . }} + app.kubernetes.io/instance: {{ .Release.Name }} + app.kubernetes.io/managed-by: {{ include "aaisp-to-mqtt.name" . }} + spec: + restartPolicy: Never + {{- if (default .Values.image.pullSecrets .Values.cronjob.image.pullSecrets) }} + imagePullSecrets: + {{- range (default .Values.image.pullSecrets .Values.cronjob.image.pullSecrets) }} + - name: {{ . }} + {{- end }} + {{- end }} + containers: + - name: {{ .Chart.Name }} + image: "{{ default .Values.image.repository .Values.cronjob.image.repository }}:{{ default .Values.image.tag .Values.cronjob.image.tag }}" + imagePullPolicy: {{ default .Values.image.pullPolicy .Values.cronjob.image.pullPolicy }} + env: + - name: AAISP_USERNAME + valueFrom: + secretKeyRef: + name: {{- default "aaisp-to-mqtt-secret" .Values.existingSecretName }} + key: aaisp.username + - name: AAISP_PASSWORD + valueFrom: + secretKeyRef: + name: {{- default "aaisp-to-mqtt-secret" .Values.existingSecretName }} + key: aaisp.password + - name: MQTT_BROKER + value: {{ .Values.mqtt.broker }} + - name: MQTT_PORT + value: {{- default 1883 .Values.mqtt.port }} + {{- .Values.mqtt.authenticated }} + - name: MQTT_USERNAME + valueFrom: + secretKeyRef: + name: {{- default "aaisp-to-mqtt-secret" .Values.existingSecretName }} + key: mqtt.username + - name: MQTT_PASSWORD + valueFrom: + secretKeyRef: + name: {{- default "aaisp-to-mqtt-secret" .Values.existingSecretName }} + key: mqtt.password + {{- end }} + - name: MQTT_TOPIC_PREFIX + value: {{ default "aaisp" .Values.mqtt.topicPrefix }} + resources: +{{ toYaml (default .Values.resources .Values.cronjob.resources) | indent 16 }} + {{- with (default .Values.nodeSelector .Values.cronjob.nodeSelector) }} + nodeSelector: +{{ toYaml . | indent 12 }} + {{- end }} + {{- with (default .Values.affinity .Values.cronjob.affinity) }} + affinity: +{{ toYaml . | indent 12 }} + {{- end }} + {{- with (default .Values.tolerations .Values.cronjob.tolerations) }} + tolerations: +{{ toYaml . | indent 12 }}: + {{- end }} + schedule: {{ .Values.schedule | quote }} + successfulJobsHistoryLimit: {{ .Values.cronjob.successfulJobsHistoryLimit }} + failedJobsHistoryLimit: {{ .Values.cronjob.failedJobsHistoryLimit }} + concurrencyPolicy: Forbid + {{- if .Values.cronjob.startingDeadlineSeconds }} + startingDeadlineSeconds: {{ .Values.cronjob.startingDeadlineSeconds }} + {{- end }} \ No newline at end of file diff --git a/charts/aaisp-to-mqtt/templates/secrets.yaml b/charts/aaisp-to-mqtt/templates/secrets.yaml new file mode 100644 index 0000000..e863c21 --- /dev/null +++ b/charts/aaisp-to-mqtt/templates/secrets.yaml @@ -0,0 +1,20 @@ +{{- if Not(.Values.cronjob.existingSecretName) }} +--- +apiVersion: v1 +kind: Secret +metadata: + name: aaisp-to-mqtt-secret + labels: + app.kubernetes.io/name: {{ include "aaisp-to-mqtt.name" . }} + helm.sh/chart: {{ include "aaisp-to-mqtt.chart" . }} + app.kubernetes.io/instance: {{ .Release.Name }} + app.kubernetes.io/managed-by: {{ include "aaisp-to-mqtt.name" . }} +type: Opaque +data: + aaisp.username: {{ .Values.aaisp.username }} + aaisp.password: {{ .Values.aaisp.password }} + {{- if .Values.mqtt.authenticated }} + mqtt.username: {{ .Values.mqtt.username }} + mqtt.password: {{ .Values.mqtt.password }} + {{- end }} +{{- end }} \ No newline at end of file diff --git a/charts/aaisp-to-mqtt/values.yaml b/charts/aaisp-to-mqtt/values.yaml new file mode 100644 index 0000000..b2cb37f --- /dev/null +++ b/charts/aaisp-to-mqtt/values.yaml @@ -0,0 +1,61 @@ +# Default values for aaisp-to-mqtt. +# This is a YAML-formatted file. +# Declare variables to be passed into your templates. + +replicaCount: 1 + +image: + repository: nikdoof/aaisp-to-mqtt + tag: latest + pullPolicy: IfNotPresent + +imagePullSecrets: [] +nameOverride: "" +fullnameOverride: "" + +## Use a pre-existing secret for login information +## +# existingSecretName: existing-secret + +## Connection details +## +aaisp: + # username: user1@a + # password: password + +mqtt: + # broker: localhost + port: 1883 + authenticated: false + # username: kube + # password: kube + # topicPrefix: aaisp + +cronjob: + schedule: "*/10 * * *" + successfulJobsHistoryLimit: 3 + failedJobsHistoryLimit: 1 + # startingDeadlineSeconds: 10 + # imagePullSecrets: [] + # resources: {} + # nodeSelector: {} + # tolerations: [] + # affinity: {} + +resources: {} + # We usually recommend not to specify default resources and to leave this as a conscious + # choice for the user. This also increases chances charts run on environments with little + # resources, such as Minikube. If you do want to specify resources, uncomment the following + # lines, adjust them as necessary, and remove the curly braces after 'resources:'. + # limits: + # cpu: 100m + # memory: 128Mi + # requests: + # cpu: 100m + # memory: 128Mi + +nodeSelector: {} + +tolerations: [] + +affinity: {}