kviberg sample deployment template

deployment.yaml

{{- $stage := .Values.stage }}
{{- range $pod := .Values.topology.pods }}
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: '{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-{{ $pod.tier }}'
  labels:
    release: "{{ $.Release.Name }}"
    chart: '{{ $.Chart.Name }}-{{ $.Chart.Version | replace "+" "-" }}'
    app: '{{ template "fullname" $ }}'
    component: '{{ $pod.name }}'
    tier: '{{ $pod.tier }}'
    source: kviberg
spec:
  replicas: 1
  template:
    metadata:
      labels:
        release: "{{ $.Release.Name }}"
        chart: '{{ $.Chart.Name }}-{{ $.Chart.Version | replace "+" "-" }}'
        app: '{{ template "fullname" $ }}'
        component: '{{ $pod.name }}'
        tier: '{{ $pod.tier }}'
        source: kviberg
    {{- if $pod.init }}
      annotations:
        pod.beta.kubernetes.io/init-containers: '[
          {{- range $index, $item := $pod.init }}
          {{- if index $item.stages $stage }}
            {{- if $index -}},{{- end -}}
            {
              "name": "{{ $item.name | replace "_" "-" }}",
              "image": "{{ or $item.image (index $.Values.images $pod.name) }}",
              "imagePullPolicy": "IfNotPresent",
              "command": [
                {{- range $index, $arg := $item.command }}
                  {{- if $index }},{{- end }}
                  "{{ $arg }}"
                {{- end }}
              ],
              "env": [
                {{- range $item := $.Values.service_discovery }}
                {
                  "name": "{{ $item.name }}",
                  "value": "{{ $item.protocol }}://{{ template "fullname" $ }}-{{ $item.service }}-{{ $item.tier }}:{{ $item.port }}"
                },
                {{- end }}
                {{- if eq $.Values.stage "sandbox" }}
                  {
                    "name": "SANDBOX_NAME",
                    "value": "{{ $.Values.sandbox_name }}"
                  },
                  {{- range $item := index $.Values.sandbox_dbs $pod.name -}}
                    {{- if eq $item "mongodb" }}
                    {
                      "name": "MONGO_URL",
                      "value": "mongodb://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:27017/{{ $pod.name | replace "_" "-" }}"
                    },
                    {{- end }}
                    {{- if eq $item "mysql" }}
                    {
                      "name": "MYSQL_URL",
                      "value": "mysql://root:saltside@{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:3306/{{ $pod.name | replace "_" "-" }}"
                    },
                    {{- end }}
                    {{- if eq $item "dynamodb" }}
                    {
                      "name": "DYNAMODB_URL",
                      "value": "http://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:8000"
                    },
                    {{- end }}
                    {{- if eq $item "redis" }}
                    {
                      "name": "REDIS_URL",
                      "value": "redis://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:6379"
                    },
                    {{- end }}
                    {{- if eq $item "elasticsearch" }}
                    {
                      "name": "ELASTICSEARCH_URL",
                      "value": "http://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:9200"
                    },
                    {{- end }}
                    {{- if eq $item "mailcatcher" }}
                    {
                      "name": "SMTP_URL",
                      "value": "smtp://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:1025"
                    },
                    {
                      "name": "MAILCATCHER_URL",
                      "value": "http://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:1080"
                    },
                    {{- end }}
                  {{- end }}
              {{- end }}
              {{- range $key, $_value := index $.Values.secrets $pod.name $.Values.stage $.Values.market }}
              {
                "name": "{{ $key }}",
                "valueFrom": {
                  "secretKeyRef": {
                    "name": "{{ template "fullname" $ }}-secrets",
                    "key": "{{ $pod.name }}.{{ $key }}"
                  }
                }
              },
              {{- end }}
              {{- range $key, $value := index $.Values.env $pod.name $.Values.stage $.Values.market }}
              {
                "name": "{{ $key }}",
                "value": "{{ $value }}"
              },
              {{- end }}
              {
                "name": "__BOOOKEND",
                "value": "PLACEHOLDER"
              }
              ]
            }
          {{- end }}
          {{- end }}
        ]'
    {{- end }}
    spec:
      imagePullSecrets:
        - name: "{{ template "fullname" $ }}-image-pull"
      containers:
        {{- range $container := $pod.containers }}
        - name: {{ $container.name }}
          image: {{ index $.Values.images $pod.name }}
          imagePullPolicy: IfNotPresent
          {{- if $container.command }}
          command:
{{ toYaml $container.command | indent 12 }}
          {{- end }}
          {{- if $container.ports }}
          ports:
            - containerPort: {{ $container.ports.container }}
              protocol: TCP
          {{- end }}
          {{- if $container.livenessProbe }}
          livenessProbe:
{{ toYaml $container.livenessProbe | indent 12 }}
          {{- end }}
          {{- if $container.readinessProbe }}
          readinessProbe:
{{ toYaml $container.readinessProbe | indent 12 }}
          {{- end }}
          {{- if (index $container "resources" $stage) }}
          resources:
{{ index $container "resources" $stage | toYaml | indent 12 }}
          {{- end }}
          env:
          {{- range $item := $.Values.service_discovery }}
            - name: {{ $item.name }}
              value: {{ $item.protocol }}://{{ template "fullname" $ }}-{{ $item.service }}-{{ $item.tier }}:{{ $item.port }}
          {{- end }}
          {{- if eq $.Values.stage "sandbox" }}
            - name: SANDBOX_NAME
              value: {{ $.Values.sandbox_name }}
            {{- range $item := index $.Values.sandbox_dbs $pod.name -}}
              {{- if eq $item "mongodb" }}
            - name: MONGO_URL
              value: mongodb://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:27017/{{ $pod.name | replace "_" "-" }}
              {{- end }}
              {{- if eq $item "mysql" }}
            - name: MYSQL_URL
              value: mysql://root:saltside@{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:3306/{{ $pod.name | replace "_" "-" }}
              {{- end }}
              {{- if eq $item "dynamodb" }}
            - name: DYNAMODB_URL
              value: http://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:8000
              {{- end }}
              {{- if eq $item "redis" }}
            - name: REDIS_URL
              value: redis://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:6379
              {{- end }}
              {{- if eq $item "elasticsearch" }}
            - name: ELASTICSEARCH_URL
              value: http://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:9200
              {{- end }}
              {{- if eq $item "mailcatcher" }}
            - name: SMTP_URL
              value: smtp://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:1025
            - name: MAILCATCHER_URL
              value: http://{{ template "fullname" $ }}-{{ $pod.name | replace "_" "-" }}-db:1080
              {{- end }}
            {{- end }}
          {{- range $key, $value := index $.Values.secrets $pod.name $.Values.stage $.Values.market }}
            - name: "{{ $key }}"
              valueFrom:
                secretKeyRef:
                  name: "{{ template "fullname" $ }}-secrets"
                  key: "{{ $pod.name }}.{{ $key }}"
          {{- end }}
          {{- range $key, $value := index $.Values.env $pod.name $.Values.stage $.Values.market }}
            - name: "{{ $key }}"
              value: "{{ $value }}"
          {{- end }}
        {{- end }}
    {{- end }}
{{- end -}}