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Merge pull request #59 from luciddreamz/master 

Adds Django/PostgreSQL template with persistent storage.
pull/61/head
Ben Parees 9 years ago
committed by GitHub
parent
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commit
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1 changed files with 492 additions and 0 deletions
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      openshift/templates/django-postgresql-persistent.json

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openshift/templates/django-postgresql-persistent.json View File

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{
"kind": "Template",
"apiVersion": "v1",
"metadata": {
"name": "django-psql-persistent",
"annotations": {
"description": "An example Django application with a PostgreSQL database",
"tags": "quickstart,python,django,postgresql",
"iconClass": "icon-python"
}
},
"labels": {
"template": "django-psql-persistent"
},
"objects": [
{
"kind": "Service",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Exposes and load balances the application pods"
}
},
"spec": {
"ports": [
{
"name": "web",
"port": 8080,
"targetPort": 8080
}
],
"selector": {
"name": "${NAME}"
}
}
},
{
"kind": "Route",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}"
},
"spec": {
"host": "${APPLICATION_DOMAIN}",
"to": {
"kind": "Service",
"name": "${NAME}"
}
}
},
{
"kind": "ImageStream",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Keeps track of changes in the application image"
}
}
},
{
"kind": "BuildConfig",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Defines how to build the application"
}
},
"spec": {
"source": {
"type": "Git",
"git": {
"uri": "${SOURCE_REPOSITORY_URL}",
"ref": "${SOURCE_REPOSITORY_REF}"
},
"contextDir": "${CONTEXT_DIR}"
},
"strategy": {
"type": "Source",
"sourceStrategy": {
"from": {
"kind": "ImageStreamTag",
"namespace": "${NAMESPACE}",
"name": "python:3.5"
},
"env": [
{
"name": "PIP_INDEX_URL",
"value": "${PIP_INDEX_URL}"
}
]
}
},
"output": {
"to": {
"kind": "ImageStreamTag",
"name": "${NAME}:latest"
}
},
"triggers": [
{
"type": "ImageChange"
},
{
"type": "ConfigChange"
},
{
"type": "GitHub",
"github": {
"secret": "${GITHUB_WEBHOOK_SECRET}"
}
}
],
"postCommit": {
"script": "./manage.py test"
}
}
},
{
"kind": "DeploymentConfig",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Defines how to deploy the application server"
}
},
"spec": {
"strategy": {
"type": "Rolling"
},
"triggers": [
{
"type": "ImageChange",
"imageChangeParams": {
"automatic": true,
"containerNames": [
"django-psql-persistent"
],
"from": {
"kind": "ImageStreamTag",
"name": "${NAME}:latest"
}
}
},
{
"type": "ConfigChange"
}
],
"replicas": 1,
"selector": {
"name": "${NAME}"
},
"template": {
"metadata": {
"name": "${NAME}",
"labels": {
"name": "${NAME}"
}
},
"spec": {
"containers": [
{
"name": "django-psql-persistent",
"image": " ",
"ports": [
{
"containerPort": 8080
}
],
"readinessProbe": {
"timeoutSeconds": 3,
"initialDelaySeconds": 3,
"httpGet": {
"path": "/health",
"port": 8080
}
},
"livenessProbe": {
"timeoutSeconds": 3,
"initialDelaySeconds": 30,
"httpGet": {
"path": "/health",
"port": 8080
}
},
"env": [
{
"name": "DATABASE_SERVICE_NAME",
"value": "${DATABASE_SERVICE_NAME}"
},
{
"name": "DATABASE_ENGINE",
"value": "${DATABASE_ENGINE}"
},
{
"name": "DATABASE_NAME",
"value": "${DATABASE_NAME}"
},
{
"name": "DATABASE_USER",
"value": "${DATABASE_USER}"
},
{
"name": "DATABASE_PASSWORD",
"value": "${DATABASE_PASSWORD}"
},
{
"name": "APP_CONFIG",
"value": "${APP_CONFIG}"
},
{
"name": "DJANGO_SECRET_KEY",
"value": "${DJANGO_SECRET_KEY}"
}
],
"resources": {
"limits": {
"memory": "${MEMORY_LIMIT}"
}
}
}
]
}
}
}
},
{
"kind": "PersistentVolumeClaim",
"apiVersion": "v1",
"metadata": {
"name": "${DATABASE_SERVICE_NAME}"
},
"spec": {
"accessModes": [
"ReadWriteOnce"
],
"resources": {
"requests": {
"storage": "${VOLUME_CAPACITY}"
}
}
}
},
{
"kind": "Service",
"apiVersion": "v1",
"metadata": {
"name": "${DATABASE_SERVICE_NAME}",
"annotations": {
"description": "Exposes the database server"
}
},
"spec": {
"ports": [
{
"name": "postgresql",
"port": 5432,
"targetPort": 5432
}
],
"selector": {
"name": "${DATABASE_SERVICE_NAME}"
}
}
},
{
"kind": "DeploymentConfig",
"apiVersion": "v1",
"metadata": {
"name": "${DATABASE_SERVICE_NAME}",
"annotations": {
"description": "Defines how to deploy the database"
}
},
"spec": {
"strategy": {
"type": "Recreate"
},
"triggers": [
{
"type": "ImageChange",
"imageChangeParams": {
"automatic": true,
"containerNames": [
"postgresql"
],
"from": {
"kind": "ImageStreamTag",
"namespace": "${NAMESPACE}",
"name": "postgresql:9.5"
}
}
},
{
"type": "ConfigChange"
}
],
"replicas": 1,
"selector": {
"name": "${DATABASE_SERVICE_NAME}"
},
"template": {
"metadata": {
"name": "${DATABASE_SERVICE_NAME}",
"labels": {
"name": "${DATABASE_SERVICE_NAME}"
}
},
"spec": {
"volumes": [
{
"name": "${DATABASE_SERVICE_NAME}-data",
"persistentVolumeClaim": {
"claimName": "${DATABASE_SERVICE_NAME}"
}
}
],
"containers": [
{
"name": "postgresql",
"image": " ",
"ports": [
{
"containerPort": 5432
}
],
"env": [
{
"name": "POSTGRESQL_USER",
"value": "${DATABASE_USER}"
},
{
"name": "POSTGRESQL_PASSWORD",
"value": "${DATABASE_PASSWORD}"
},
{
"name": "POSTGRESQL_DATABASE",
"value": "${DATABASE_NAME}"
}
],
"volumeMounts": [
{
"name": "${DATABASE_SERVICE_NAME}-data",
"mountPath": "/var/lib/pgsql/data"
}
],
"readinessProbe": {
"timeoutSeconds": 1,
"initialDelaySeconds": 5,
"exec": {
"command": [ "/bin/sh", "-i", "-c", "psql -h 127.0.0.1 -U ${POSTGRESQL_USER} -q -d ${POSTGRESQL_DATABASE} -c 'SELECT 1'"]
}
},
"livenessProbe": {
"timeoutSeconds": 1,
"initialDelaySeconds": 30,
"tcpSocket": {
"port": 5432
}
},
"resources": {
"limits": {
"memory": "${MEMORY_POSTGRESQL_LIMIT}"
}
}
}
]
}
}
}
}
],
"parameters": [
{
"name": "NAME",
"displayName": "Name",
"description": "The name assigned to all of the frontend objects defined in this template.",
"required": true,
"value": "django-psql-persistent"
},
{
"name": "NAMESPACE",
"displayName": "Namespace",
"required": true,
"description": "The OpenShift Namespace where the ImageStream resides.",
"value": "openshift"
},
{
"name": "MEMORY_LIMIT",
"displayName": "Memory Limit",
"required": true,
"description": "Maximum amount of memory the Django container can use.",
"value": "512Mi"
},
{
"name": "MEMORY_POSTGRESQL_LIMIT",
"displayName": "Memory Limit (PostgreSQL)",
"required": true,
"description": "Maximum amount of memory the PostgreSQL container can use.",
"value": "512Mi"
},
{
"name": "VOLUME_CAPACITY",
"displayName": "Volume Capacity",
"description": "Volume space available for data, e.g. 512Mi, 2Gi",
"value": "1Gi",
"required": true
},
{
"name": "SOURCE_REPOSITORY_URL",
"displayName": "Git Repository URL",
"required": true,
"description": "The URL of the repository with your application source code.",
"value": "https://github.com/openshift/django-ex.git"
},
{
"name": "SOURCE_REPOSITORY_REF",
"displayName": "Git Reference",
"description": "Set this to a branch name, tag or other ref of your repository if you are not using the default branch."
},
{
"name": "CONTEXT_DIR",
"displayName": "Context Directory",
"description": "Set this to the relative path to your project if it is not in the root of your repository."
},
{
"name": "APPLICATION_DOMAIN",
"displayName": "Application Hostname",
"description": "The exposed hostname that will route to the Django service, if left blank a value will be defaulted.",
"value": ""
},
{
"name": "GITHUB_WEBHOOK_SECRET",
"displayName": "GitHub Webhook Secret",
"description": "A secret string used to configure the GitHub webhook.",
"generate": "expression",
"from": "[a-zA-Z0-9]{40}"
},
{
"name": "DATABASE_SERVICE_NAME",
"displayName": "Database Service Name",
"required": true,
"value": "postgresql"
},
{
"name": "DATABASE_ENGINE",
"displayName": "Database Engine",
"required": true,
"description": "Database engine: postgresql, mysql or sqlite (default).",
"value": "postgresql"
},
{
"name": "DATABASE_NAME",
"displayName": "Database Name",
"required": true,
"value": "default"
},
{
"name": "DATABASE_USER",
"displayName": "Database Username",
"required": true,
"value": "django"
},
{
"name": "DATABASE_PASSWORD",
"displayName": "Database User Password",
"generate": "expression",
"from": "[a-zA-Z0-9]{16}"
},
{
"name": "APP_CONFIG",
"displayName": "Application Configuration File Path",
"description": "Relative path to Gunicorn configuration file (optional)."
},
{
"name": "DJANGO_SECRET_KEY",
"displayName": "Django Secret Key",
"description": "Set this to a long random string.",
"generate": "expression",
"from": "[\\w]{50}"
},
{
"name": "PIP_INDEX_URL",
"displayName": "Custom PyPi Index URL",
"description": "The custom PyPi index URL",
"value": ""
}
]
}

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