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Initial Helm chart for diffgram.
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‎.gitignore‎

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.idea/

‎Chart.lock‎

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dependencies:
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- name: cert-manager
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repository: https://charts.jetstack.io/
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version: v1.1.0
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digest: sha256:50d9686126f61b7d7b8a50112464b41ac426a483ae053b4820c9e5f953cf7b76
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generated: "2021-01-29T14:30:59.744116786-06:00"

‎Chart.yaml‎

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apiVersion: v2
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name: diffgram
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description: A Helm for Diffgram
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# A chart can be either an 'application' or a 'library' chart.
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#
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# Application charts are a collection of templates that can be packaged into versioned archives
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# to be deployed.
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#
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# Library charts provide useful utilities or functions for the chart developer. They're included as
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# a dependency of application charts to inject those utilities and functions into the rendering
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# pipeline. Library charts do not define any templates and therefore cannot be deployed.
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type: application
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# This is the chart version. This version number should be incremented each time you make changes
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# to the chart and its templates, including the app version.
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# Versions are expected to follow Semantic Versioning (https://semver.org/)
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version: 0.1.0
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# This is the version number of the application being deployed. This version number should be
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# incremented each time you make changes to the application. Versions are not expected to
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# follow Semantic Versioning. They should reflect the version the application is using.
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# It is recommended to use it with quotes.
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appVersion: "0.0.1"

‎charts/cert-manager-v1.1.0.tgz‎

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‎templates/default/configmap.yaml‎

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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: diffgram-default-configmap
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data:
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USERDOMAIN: {{ .Values.diffgramSettings.USERDOMAIN }}
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DIFFGRAM_SYSTEM_MODE: {{ .Values.diffgramSettings.DIFFGRAM_SYSTEM_MODE }}
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DIFFGRAM_STATIC_STORAGE_PROVIDER: {{ .Values.diffgramSettings.DIFFGRAM_STATIC_STORAGE_PROVIDER }}
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DIFFGRAM_S3_BUCKET_NAME: {{ .Values.diffgramSettings.DIFFGRAM_S3_BUCKET_NAME }}
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ML__DIFFGRAM_S3_BUCKET_NAME: {{ .Values.diffgramSettings.ML__DIFFGRAM_S3_BUCKET_NAME }}
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GOOGLE_APPLICATION_CREDENTIALS: /etc/gcp/sa_credentials.json # Check the volume in deployment.yaml and service_account_secret.yaml
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CLOUD_STORAGE_BUCKET: {{ .Values.diffgramSettings.CLOUD_STORAGE_BUCKET }}
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ML__CLOUD_STORAGE_BUCKET: {{ .Values.diffgramSettings.ML__CLOUD_STORAGE_BUCKET }}
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URL_BASE: {{ .Values.diffgramDomain }}
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PYTHONPATH: /app

‎templates/default/deployment.yaml‎

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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labels:
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app: diffgram-default
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name: diffgram-default
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namespace: default
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spec:
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replicas: {{ .Values.defaultService.numReplicas }}
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selector:
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matchLabels:
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app: diffgram-default
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template:
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metadata:
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labels:
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app: diffgram-default
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spec:
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imagePullSecrets:
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- name: diffgramsecret
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volumes:
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- name: service-account-credentials-volume
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secret:
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secretName: gcp-service-account-credentials
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items:
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- key: sa_json
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path: sa_credentials.json
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initContainers:
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- name: check-db-ready
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image: postgres:9.6.5
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{{ if eq .Values.dbSettings.dbProvider "local"}}
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command: ['sh', '-c',
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'until pg_isready -h diffgram-postgres -p 5432;
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do echo waiting for database; sleep 2; done;']
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{{ end }}
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{{ if eq .Values.dbSettings.dbProvider "rds"}}
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command: ['sh', '-c', 'until pg_isready -h postgres-rds-service -p 5432; do echo waiting for database; sleep 2; done;']
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{{ end }}
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- name: run-migrations
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imagePullPolicy: Always
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image: gcr.io/diffgram-001/default:{{ .Values.diffgramVersion }}
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envFrom:
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- configMapRef:
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name: diffgram-default-configmap
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- secretRef:
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name: diffgram-default-secrets
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command: ["sh","-c", "cd shared; export PYTHONPATH=/app; pip install sqlalchemy-utils==0.36.6;python /app/testing_and_other/create_database.py; alembic upgrade head"]
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containers:
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- image: gcr.io/diffgram-001/default:{{ .Values.diffgramVersion }}
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imagePullPolicy: Always
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name: diffgram-default
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ports:
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- containerPort: 8080
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volumeMounts:
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- name: service-account-credentials-volume
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mountPath: /etc/gcp
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readOnly: true
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envFrom:
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- configMapRef:
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name: diffgram-default-configmap
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- secretRef:
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name: diffgram-default-secrets
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resources:
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requests:
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cpu: {{ .Values.defaultService.requests.cpu }}
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memory: {{ .Values.defaultService.requests.memory }}
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limits:
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cpu: {{ .Values.defaultService.limits.cpu }}
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memory: {{ .Values.defaultService.limits.memory }}

‎templates/default/secrets.yaml‎

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apiVersion: v1
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kind: Secret
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metadata:
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name: diffgram-default-secrets
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type: Opaque
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stringData:
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STRIPE_API_KEY: {{ .Values.diffgramSecrets.STRIPE_API_KEY }}
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DIFFGRAM_AWS_ACCESS_KEY_SECRET: {{ .Values.diffgramSecrets.DIFFGRAM_AWS_ACCESS_KEY_SECRET }}
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_ANALYTICS_WRITE_KEY: {{ .Values.diffgramSecrets._ANALYTICS_WRITE_KEY }}
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MAILGUN_KEY: {{ .Values.diffgramSecrets.MAILGUN_KEY }}
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HUB_SPOT_KEY: {{ .Values.diffgramSecrets.HUB_SPOT_KEY }}
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SECRET_KEY: {{ .Values.diffgramSecrets.SECRET_KEY }}
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INTER_SERVICE_SECRET: {{ .Values.diffgramSecrets.INTER_SERVICE_SECRET }}
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{{ if eq .Values.dbSettings.dbProvider "local"}}
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DATABASE_URL: "postgresql+psycopg2://{{ .Values.dbSettings.dbUser }}:{{ .Values.dbSettings.dbPassword }}@diffgram-postgres/{{ .Values.dbSettings.dbName }}"
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{{ end }}
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{{ if eq .Values.dbSettings.dbProvider "rds"}}
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DATABASE_URL: "postgresql+psycopg2://{{ .Values.dbSettings.dbUser }}:{{ .Values.dbSettings.dbPassword }}@postgres-rds-service/{{ .Values.dbSettings.dbName }}"
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{{ end }}
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USER_PASSWORDS_SECRET: {{ .Values.diffgramSecrets.USER_PASSWORDS_SECRET }}

‎templates/default/service.yaml‎

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apiVersion: v1
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kind: Service
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metadata:
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labels:
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app: diffgram-default
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name: diffgram-default
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namespace: default
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spec:
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ports:
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- port: 8080
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protocol: TCP
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targetPort: 8080
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selector:
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app: diffgram-default
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type: ClusterIP

‎templates/frontend/deployment.yaml‎

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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labels:
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app: frontend
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name: frontend
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namespace: default
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spec:
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replicas: {{ .Values.frontendService.numReplicas }}
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selector:
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matchLabels:
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app: frontend
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template:
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metadata:
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labels:
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app: frontend
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spec:
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imagePullSecrets:
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- name: diffgramsecret
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containers:
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- image: gcr.io/diffgram-001/frontend:{{ .Values.diffgramVersion }}
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imagePullPolicy: Always
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name: frontend
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resources:
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requests:
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cpu: {{ .Values.frontendService.requests.cpu }}
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memory: {{ .Values.frontendService.requests.memory }}
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limits:
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cpu: {{ .Values.frontendService.limits.cpu }}
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memory: {{ .Values.frontendService.limits.memory }}

‎templates/frontend/service.yaml‎

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apiVersion: v1
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kind: Service
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metadata:
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labels:
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app: frontend
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name: frontend
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namespace: default
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spec:
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ports:
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- port: 8080
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protocol: TCP
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targetPort: 80
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selector:
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app: frontend
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type: ClusterIP

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