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mnagymnagy
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Add database template
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‎openshift/templates/nodejs-mongodb.json‎

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{
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"kind": "Template",
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"apiVersion": "v1",
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"metadata": {
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"name": "nodejs-mongodb-example",
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"annotations": {
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"description": "An example Node.js application with a MongoDB database",
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"tags": "instant-app,nodejs,mongodb",
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"iconClass": "icon-nodejs"
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}
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},
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"labels": {
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"template": "nodejs-mongodb-example"
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},
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"objects": [
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{
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"kind": "Service",
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"apiVersion": "v1",
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"metadata": {
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"name": "nodejs-frontend",
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"annotations": {
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"description": "Exposes and load balances the application pods"
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}
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},
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"spec": {
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"ports": [
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{
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"name": "web",
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"port": 8080,
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"targetPort": 8080
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}
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],
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"selector": {
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"name": "nodejs-frontend"
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}
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}
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},
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{
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"kind": "Route",
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"apiVersion": "v1",
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"metadata": {
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"name": "nodejs-route"
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},
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"spec": {
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"host": "${APPLICATION_DOMAIN}",
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"to": {
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"kind": "Service",
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"name": "nodejs-frontend"
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}
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}
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},
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{
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"kind": "ImageStream",
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"apiVersion": "v1",
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"metadata": {
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"name": "nodejs-example",
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"annotations": {
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"description": "Keeps track of changes in the application image"
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}
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}
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},
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{
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"kind": "BuildConfig",
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"apiVersion": "v1",
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"metadata": {
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"name": "nodejs-example",
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"annotations": {
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"description": "Defines how to build the application"
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}
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},
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"spec": {
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"source": {
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"type": "Git",
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"git": {
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"uri": "${SOURCE_REPOSITORY_URL}",
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"ref": "${SOURCE_REPOSITORY_REF}"
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},
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"contextDir": "${CONTEXT_DIR}"
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},
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"strategy": {
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"type": "Source",
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"sourceStrategy": {
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"from": {
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"kind": "ImageStreamTag",
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"namespace": "openshift",
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"name": "nodejs:0.10"
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}
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}
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},
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"output": {
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"to": {
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"kind": "ImageStreamTag",
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"name": "nodejs-example:latest"
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}
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},
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"triggers": [
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{
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"type": "ImageChange"
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},
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{
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"type": "GitHub",
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"github": {
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"secret": "${GITHUB_WEBHOOK_SECRET}"
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}
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}
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]
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}
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},
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{
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"kind": "DeploymentConfig",
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"apiVersion": "v1",
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"metadata": {
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"name": "nodejs-frontend",
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"annotations": {
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"description": "Defines how to deploy the application server"
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}
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},
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"spec": {
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"strategy": {
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"type": "Rolling"
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},
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"triggers": [
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{
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"type": "ImageChange",
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"imageChangeParams": {
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"automatic": true,
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"containerNames": [
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"nodejs-example"
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],
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"from": {
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"kind": "ImageStreamTag",
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"name": "nodejs-example:latest"
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}
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}
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},
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{
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"type": "ConfigChange"
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}
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],
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"replicas": 1,
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"selector": {
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"name": "nodejs-frontend"
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},
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"template": {
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"metadata": {
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"name": "nodejs-frontend",
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"labels": {
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"name": "nodejs-frontend"
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}
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},
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"spec": {
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"containers": [
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{
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"name": "nodejs-example",
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"image": "nodejs-example",
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"ports": [
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{
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"containerPort": 8080
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}
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],
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"env": [
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{
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"name": "MONGODB_USER",
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"value": "${MONGODB_USER}"
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},
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{
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"name": "MONGODB_PASSWORD",
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"value": "${MONGODB_PASSWORD}"
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},
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{
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"name": "MONGODB_DATABASE",
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"value": "${MONGODB_DATABASE}"
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},
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{
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"name": "MONGODB_ADMIN_PASSWORD",
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"value": "${MONGODB_ADMIN_PASSWORD}"
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}
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]
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}
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]
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}
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}
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}
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},
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{
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"kind": "Service",
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"apiVersion": "v1",
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"metadata": {
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"name": "${DATABASE_SERVICE_NAME}",
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"annotations": {
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"description": "Exposes the database server"
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}
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},
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"spec": {
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"ports": [
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{
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"name": "mongodb",
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"port": 27017,
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"targetPort": 27017
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}
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],
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"selector": {
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"name": "${DATABASE_SERVICE_NAME}"
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}
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}
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},
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{
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"kind": "DeploymentConfig",
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"apiVersion": "v1",
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"metadata": {
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"name": "${DATABASE_SERVICE_NAME}",
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"annotations": {
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"description": "Defines how to deploy the database"
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}
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},
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"spec": {
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"strategy": {
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"type": "Recreate"
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},
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"triggers": [
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{
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"type": "ConfigChange"
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}
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],
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"replicas": 1,
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"selector": {
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"name": "${DATABASE_SERVICE_NAME}"
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},
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"template": {
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"metadata": {
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"name": "${DATABASE_SERVICE_NAME}",
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"labels": {
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"name": "${DATABASE_SERVICE_NAME}"
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}
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},
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"spec": {
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"containers": [
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{
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"name": "mongodb",
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"image": "openshift/mongodb-24-centos7",
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"ports": [
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{
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"containerPort": 27017
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}
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],
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"env": [
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{
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"name": "MONGODB_USER",
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"value": "${MONGODB_USER}"
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},
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{
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"name": "MONGODB_PASSWORD",
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"value": "${MONGODB_PASSWORD}"
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},
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{
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"name": "MONGODB_DATABASE",
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"value": "${MONGODB_DATABASE}"
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},
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{
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"name": "MONGODB_ADMIN_PASSWORD",
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"value": "${MONGODB_ADMIN_PASSWORD}"
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}
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]
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}
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]
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}
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}
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}
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}
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],
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"parameters": [
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{
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"name": "SOURCE_REPOSITORY_URL",
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"description": "The URL of the repository with your application source code",
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"value": "https://github.com/openshift/nodejs-ex.git"
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},
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{
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"name": "SOURCE_REPOSITORY_REF",
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"description": "Set this to a branch name, tag or other ref of your repository if you are not using the default branch"
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},
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{
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"name": "CONTEXT_DIR",
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"description": "Set this to the relative path to your project if it is not in the root of your repository"
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},
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{
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"name": "APPLICATION_DOMAIN",
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"description": "The exposed hostname that will route to the Node.js service",
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"value": "nodejs-example.openshiftapps.com"
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},
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{
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"name": "GITHUB_WEBHOOK_SECRET",
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"description": "A secret string used to configure the GitHub webhook",
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"generate": "expression",
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"from": "[a-zA-Z0-9]{40}"
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},
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{
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"name": "DATABASE_SERVICE_NAME",
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"description": "Database service name",
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"value": "mongodb"
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},
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{
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"name": "MONGODB_USER",
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"description": "Username for MongoDB user that will be used for accessing the database",
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"generate": "expression",
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"from": "user[A-Z0-9]{3}"
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},
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{
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"name": "MONGODB_PASSWORD",
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"description": "Password for the MongoDB user",
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"generate": "expression",
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"from": "[a-zA-Z0-9]{16}"
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},
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{
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"name": "MONGODB_DATABASE",
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"description": "Database name",
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"value": "sampledb"
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},
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{
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"name": "MONGODB_ADMIN_PASSWORD",
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"description": "Password for the database admin user",
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"generate": "expression",
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"from": "[a-zA-Z0-9]{16}"
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}
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]
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}

‎openshift/templates/nodejs.json‎

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"description": "A secret string used to configure the GitHub webhook",
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"generate": "expression",
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"from": "[a-zA-Z0-9]{40}"
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},
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{
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"name": "DATABASE_SERVICE_NAME",
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"description": "Database service name"
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},
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{
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"name": "MONGODB_USER",
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"description": "Username for MongoDB user that will be used for accessing the database"
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},
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{
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"name": "MONGODB_PASSWORD",
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"description": "Password for the MongoDB user"
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},
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{
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"name": "MONGODB_DATABASE",
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"description": "Database name"
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},
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{
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"name": "MONGODB_ADMIN_PASSWORD",
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"description": "Password for the database admin user"
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}
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]
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}

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