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RHIROS-465 | Move deployment templates to github repository (#167)
Changes: 1. Created saas_templates folder at root level and added the deployment templates References: https://mailman-int.corp.redhat.com/archives/insights-platform/2022-January/msg00011.html Co-authored-by: Sagnik Dutta <[email protected]>
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‎saas-templates/_imagestreams.yaml‎

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apiVersion: v1
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items:
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- apiVersion: image.openshift.io/v1
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kind: ImageStream
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metadata:
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name: ros-backend
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spec:
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lookupPolicy:
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local: false
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tags:
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- from:
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kind: DockerImage
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name: quay.io/cloudservices/ros-backend:latest
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importPolicy:
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scheduled: true
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name: latest
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referencePolicy:
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type: Source
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- apiVersion: image.openshift.io/v1
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kind: ImageStream
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metadata:
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name: ros-backend
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spec:
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lookupPolicy:
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local: false
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tags:
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- from:
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kind: DockerImage
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name: quay.io/cloudservices/ros-backend:qa
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importPolicy:
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scheduled: true
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name: qa
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referencePolicy:
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type: Source
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kind: List

‎saas-templates/ros-backend.yaml‎

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apiVersion: v1
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kind: Template
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metadata:
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name: ros-backend-deployment-config
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objects:
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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: ros-backend
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name: ros-backend
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spec:
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ports:
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- name: 8080-tcp
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port: 8080
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protocol: TCP
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targetPort: 8000
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selector:
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app: ros-backend
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type: ClusterIP
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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: ros-backend
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name: ros-backend
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spec:
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minReadySeconds: 15
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progressDeadlineSeconds: 600
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replicas: ${{MINIMUM_REPLICAS}}
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revisionHistoryLimit: 9
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selector:
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matchLabels:
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app: ros-backend
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strategy:
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type: Recreate
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template:
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metadata:
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annotations:
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prometheus.io/path: /metrics
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prometheus.io/port: '8000'
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prometheus.io/scrape: 'true'
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labels:
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app: ros-backend
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name: ros-backend
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spec:
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affinity:
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podAntiAffinity:
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preferredDuringSchedulingIgnoredDuringExecution:
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- podAffinityTerm:
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labelSelector:
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matchExpressions:
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- key: app
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operator: In
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values:
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- ros-backend
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topologyKey: failure-domain.beta.kubernetes.io/zone
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weight: 100
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- podAffinityTerm:
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labelSelector:
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matchExpressions:
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- key: app
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operator: In
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values:
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- ros-backend
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topologyKey: kubernetes.io/hostname
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weight: 99
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containers:
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- args:
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- -c
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- python -m manage db upgrade && python -m manage seed && python -m ros.api.main
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command:
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- bash
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env:
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- name: INVENTORY_HOST
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value: ${HOST_INVENTORY_HOST}
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- name: INVENTORY_PORT
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value: '8080'
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- name: ROS_DB_USER
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valueFrom:
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secretKeyRef:
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key: db.user
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name: ros-db
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optional: false
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- name: ROS_DB_PASS
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valueFrom:
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secretKeyRef:
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key: db.password
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name: ros-db
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optional: false
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- name: ROS_DB_HOST
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valueFrom:
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secretKeyRef:
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key: db.host
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name: ros-db
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optional: false
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- name: ROS_DB_PORT
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valueFrom:
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secretKeyRef:
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key: db.port
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name: ros-db
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optional: false
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- name: ROS_DB_NAME
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valueFrom:
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secretKeyRef:
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key: db.name
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name: ros-db
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optional: false
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- name: RBAC_SVC_URL
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value: http://${RBAC_HOST}:8080
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- name: ENABLE_RBAC
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value: ${ENABLE_RBAC}
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image: quay.io/cloudservices/ros-backend:${IMAGE_TAG}
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livenessProbe:
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failureThreshold: 3
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httpGet:
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path: /api/ros/v1/status
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port: 8000
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scheme: HTTP
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initialDelaySeconds: 30
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 3
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name: ros-backend
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ports:
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- containerPort: 8000
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protocol: TCP
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readinessProbe:
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failureThreshold: 3
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httpGet:
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path: /api/ros/v1/status
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port: 8000
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scheme: HTTP
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initialDelaySeconds: 3
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 3
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resources:
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limits:
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cpu: ${CPU_LIMIT}
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memory: ${MEMORY_LIMIT}
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requests:
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cpu: ${CPU_REQUEST}
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memory: ${MEMORY_REQUEST}
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imagePullSecrets:
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- name: quay-cloudservices-pull
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- name: rh-registry-pull
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parameters:
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- name: HOST_INVENTORY_HOST
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required: true
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value: insights-inventory.platform-ci.svc
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- description: rbac service host for accessing API within cluster
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name: RBAC_HOST
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- description: enable rbac. needs to be "True" or "False".
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name: ENABLE_RBAC
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value: 'True'
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- description: Minimum Replicas for Autoscaling
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displayName: Minimum Replicas
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name: MINIMUM_REPLICAS
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required: true
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value: '1'
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- description: Initial cpu request.
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displayName: CPU Request
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name: CPU_REQUEST
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required: true
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value: 500m
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- description: Initial amount of memory the container will request.
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displayName: Memory Request
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name: MEMORY_REQUEST
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required: true
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value: 1Gi
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- description: Maximum amount of memory the Django container can use.
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displayName: Memory Limit
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name: MEMORY_LIMIT
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required: true
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value: 1Gi
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- description: Maximum amount of CPU the build container can use.
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displayName: CPU Limit
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name: CPU_LIMIT
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required: true
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value: '1'
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- description: Image tag
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name: IMAGE_TAG
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required: true

‎saas-templates/ros-db.yaml‎

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apiVersion: v1
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kind: Template
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labels:
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app: ros
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template: ros-db
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metadata:
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name: ros-database-template
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objects:
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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: ros
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template: ros-template
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name: ros-db
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spec:
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minReadySeconds: 15
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progressDeadlineSeconds: 600
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replicas: 1
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revisionHistoryLimit: 9
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selector:
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matchLabels:
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name: ros-db
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strategy:
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type: Recreate
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template:
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metadata:
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labels:
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app: ros
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name: ros-db
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template: ros-template
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name: ros-db
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spec:
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affinity:
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podAntiAffinity:
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preferredDuringSchedulingIgnoredDuringExecution:
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- podAffinityTerm:
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labelSelector:
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matchExpressions:
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- key: app
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operator: In
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values:
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- ros
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- key: template
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operator: In
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values:
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- ros-template
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topologyKey: failure-domain.beta.kubernetes.io/zone
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weight: 100
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- podAffinityTerm:
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labelSelector:
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matchExpressions:
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- key: app
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operator: In
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values:
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- ros
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- key: template
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operator: In
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values:
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- ros-template
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topologyKey: kubernetes.io/hostname
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weight: 99
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containers:
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- env:
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- name: POSTGRESQL_USER
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valueFrom:
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secretKeyRef:
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key: db.user
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name: ros-db
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- name: POSTGRESQL_PASSWORD
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valueFrom:
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secretKeyRef:
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key: db.password
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name: ros-db
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- name: POSTGRESQL_DATABASE
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valueFrom:
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secretKeyRef:
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key: db.name
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name: ros-db
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image: registry.access.redhat.com/rhscl/postgresql-96-rhel7
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imagePullPolicy: IfNotPresent
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livenessProbe:
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exec:
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command:
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- /usr/libexec/check-container
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- --live
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failureThreshold: 3
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initialDelaySeconds: 120
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 10
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name: ros-db
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ports:
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- containerPort: 5432
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protocol: TCP
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readinessProbe:
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exec:
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command:
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- /usr/libexec/check-container
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failureThreshold: 3
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initialDelaySeconds: 5
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 1
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resources:
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limits:
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cpu: ${POSTGRESQL_CPU_LIMIT}
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memory: ${POSTGRESQL_MEMORY_LIMIT}
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requests:
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cpu: ${POSTGRESQL_CPU_REQUEST}
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memory: ${POSTGRESQL_MEMORY_REQUEST}
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volumeMounts:
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- mountPath: /var/lib/pgsql/data
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name: ros-db-data
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imagePullSecrets:
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- name: quay-cloudservices-pull
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- name: rh-registry-pull
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volumes:
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- name: ros-db-data
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persistentVolumeClaim:
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claimName: ros-db
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- apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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labels:
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app: ros
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template: ros-template
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name: ros-db
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spec:
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accessModes:
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- ReadWriteOnce
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resources:
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requests:
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storage: ${VOLUME_CAPACITY}
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- apiVersion: v1
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kind: Service
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metadata:
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annotations:
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description: Exposes the database server
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labels:
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app: ros
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template: ros-template
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name: ros-db
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spec:
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ports:
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- name: ros-db
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port: 5432
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protocol: TCP
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targetPort: 5432
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selector:
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name: ros-db
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parameters:
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- description: Initial amount of memory the PostgreSQL container will request.
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displayName: Memory Request (PostgreSQL)
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name: POSTGRESQL_MEMORY_REQUEST
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required: true
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value: 1Gi
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- description: Maximum amount of memory the PostgreSQL container can use.
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displayName: Memory Limit (PostgreSQL)
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name: POSTGRESQL_MEMORY_LIMIT
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required: true
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value: 1Gi
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- description: Initial amount of CPU the build container will request.
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displayName: CPU Request
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name: POSTGRESQL_CPU_REQUEST
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required: true
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value: 500m
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- description: Maximum amount of CPU the build container can use.
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displayName: CPU Limit
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name: POSTGRESQL_CPU_LIMIT
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required: true
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value: '1'
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- description: Volume space available for data, e.g. 512Mi, 2Gi
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displayName: Volume Capacity
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name: VOLUME_CAPACITY
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required: true
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value: 10Gi

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