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Añado openshift y requirements

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Celestino Rey 11 months ago
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  1. +41
    -0
      openshift/scripts/run-in-container.sh
  2. +524
    -0
      openshift/templates/django-postgresql-persistent.json
  3. +498
    -0
      openshift/templates/django-postgresql.json
  4. +299
    -0
      openshift/templates/django.json
  5. +3
    -0
      requirements.txt

+ 41
- 0
openshift/scripts/run-in-container.sh View File

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#!/bin/bash
# Use this script to run one-off commands inside a container of a pod where your
# Python application code lives in.
# You can accomplish the same results by using regular commands from OpenShift.
# This script is just wrapping calls to `oc` to make it a little more
# convenient to use. In the future, the `oc` cli tool might incorporate changes
# that make this script obsolete.
# Related GitHub issues:
# - https://github.com/GoogleCloudPlatform/kubernetes/issues/8876
# - https://github.com/openshift/origin/issues/2001
# Usage examples:
#
# ./run-in-container.sh ./manage.py migrate
# ./run-in-container.sh ./manage.py createsuperuser
# ./run-in-container.sh ./manage.py shell
#
# If your Python pods are labeled with a name other than "django", you can use:
#
# POD_NAME=name ./run-in-container.sh ./manage.py check
#
# If there is more than one replica, you can also specify a POD by index:
#
# POD_INDEX=1 ./run-in-container.sh ./manage.py shell
#
# Or both together:
#
# POD_NAME=frontend POD_INDEX=2 ./run-in-container.sh ./manage.py shell
# Get name of a currently deployed pod by label and index
POD_INSTANCE_NAME=`oc get pods \
-l "name=${POD_NAME:-django-frontend}" \
-t "{{ with index .items ${POD_INDEX:-0} }}{{ .metadata.name }}{{ end }}"`
# Run command in a container of the specified pod:
oc exec -p "$POD_INSTANCE_NAME" -it -- bash -c "${@:-echo}"

+ 524
- 0
openshift/templates/django-postgresql-persistent.json View File

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{
"kind": "Template",
"apiVersion": "template.openshift.io/v1",
"metadata": {
"name": "django-psql-persistent",
"annotations": {
"openshift.io/display-name": "Django + PostgreSQL",
"description": "An example Django application with a PostgreSQL database. For more information about using this template, including OpenShift considerations, see https://github.com/sclorg/django-ex/blob/master/README.md.",
"tags": "quickstart,python,django",
"iconClass": "icon-python",
"openshift.io/long-description": "This template defines resources needed to develop a Django based application, including a build configuration, application deployment configuration, and database deployment configuration.",
"openshift.io/provider-display-name": "Red Hat, Inc.",
"openshift.io/documentation-url": "https://github.com/sclorg/django-ex",
"openshift.io/support-url": "https://access.redhat.com",
"template.openshift.io/bindable": "false"
}
},
"message": "The following service(s) have been created in your project: ${NAME}, ${DATABASE_SERVICE_NAME}.\n\nFor more information about using this template, including OpenShift considerations, see https://github.com/sclorg/django-ex/blob/master/README.md.",
"labels": {
"template": "django-psql-persistent",
"app": "django-psql-persistent"
},
"objects": [
{
"kind": "Secret",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}"
},
"stringData" : {
"database-user" : "${DATABASE_USER}",
"database-password" : "${DATABASE_PASSWORD}",
"django-secret-key" : "${DJANGO_SECRET_KEY}"
}
},
{
"kind": "Service",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Exposes and load balances the application pods",
"service.alpha.openshift.io/dependencies": "[{\"name\": \"${DATABASE_SERVICE_NAME}\", \"kind\": \"Service\"}]"
}
},
"spec": {
"ports": [
{
"name": "web",
"port": 8080,
"targetPort": 8080
}
],
"selector": {
"name": "${NAME}"
}
}
},
{
"kind": "Route",
"apiVersion": "route.openshift.io/v1",
"metadata": {
"name": "${NAME}"
},
"spec": {
"host": "${APPLICATION_DOMAIN}",
"to": {
"kind": "Service",
"name": "${NAME}"
}
}
},
{
"kind": "ImageStream",
"apiVersion": "image.openshift.io/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Keeps track of changes in the application image"
}
}
},
{
"kind": "BuildConfig",
"apiVersion": "build.openshift.io/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Defines how to build the application",
"template.alpha.openshift.io/wait-for-ready": "true"
}
},
"spec": {
"source": {
"type": "Git",
"git": {
"uri": "${SOURCE_REPOSITORY_URL}",
"ref": "${SOURCE_REPOSITORY_REF}"
},
"contextDir": "${CONTEXT_DIR}"
},
"strategy": {
"type": "Source",
"sourceStrategy": {
"from": {
"kind": "ImageStreamTag",
"namespace": "${NAMESPACE}",
"name": "python:${PYTHON_VERSION}"
},
"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": "${GITHUB_WEBHOOK_SECRET}"
}
}
],
"postCommit": {
"script": "./manage.py test"
}
}
},
{
"kind": "Deployment",
"apiVersion": "apps/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Defines how to deploy the application server",
"template.alpha.openshift.io/wait-for-ready": "true",
"image.openshift.io/triggers": "[{\"from\":{\"kind\":\"ImageStreamTag\",\"name\":\"${NAME}:latest\"},\"fieldPath\": \"spec.template.spec.containers[0].image\"}]"
}
},
"spec": {
"strategy": {
"type": "Recreate"
},
"replicas": 1,
"selector": {
"matchLabels":{
"name": "${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": "${DATABASE_NAME}"
},
{
"name": "DATABASE_USER",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "database-user"
}
}
},
{
"name": "DATABASE_PASSWORD",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "database-password"
}
}
},
{
"name": "APP_CONFIG",
"value": "${APP_CONFIG}"
},
{
"name": "DJANGO_SECRET_KEY",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "django-secret-key"
}
}
}
],
"resources": {
"limits": {
"memory": "${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": "Deployment",
"apiVersion": "apps/v1",
"metadata": {
"name": "${DATABASE_SERVICE_NAME}",
"annotations": {
"description": "Defines how to deploy the database",
"template.alpha.openshift.io/wait-for-ready": "true",
"image.openshift.io/triggers": "[{\"from\":{\"kind\":\"ImageStreamTag\",\"name\":\"postgresql:${POSTGRESQL_VERSION}\"},\"fieldPath\": \"spec.template.spec.containers[0].image\"}]"
}
},
"spec": {
"strategy": {
"type": "Recreate"
},
"replicas": 1,
"selector": {
"matchLabels":{
"name": "${DATABASE_SERVICE_NAME}"
}
},
"template": {
"metadata": {
"name": "${DATABASE_SERVICE_NAME}",
"labels": {
"name": "${DATABASE_SERVICE_NAME}"
}
},
"spec": {
"volumes": [
{
"name": "${DATABASE_SERVICE_NAME}-data",
"persistentVolumeClaim": {
"claimName": "${DATABASE_SERVICE_NAME}"
}
}
],
"containers": [
{
"name": "postgresql",
"image": " ",
"ports": [
{
"containerPort": 5432
}
],
"env": [
{
"name": "POSTGRESQL_USER",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "database-user"
}
}
},
{
"name": "POSTGRESQL_PASSWORD",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "database-password"
}
}
},
{
"name": "POSTGRESQL_DATABASE",
"value": "${DATABASE_NAME}"
}
],
"volumeMounts": [
{
"name": "${DATABASE_SERVICE_NAME}-data",
"mountPath": "/var/lib/pgsql/data"
}
],
"readinessProbe": {
"timeoutSeconds": 1,
"initialDelaySeconds": 5,
"exec": {
"command": [ "/usr/libexec/check-container" ]
}
},
"livenessProbe": {
"timeoutSeconds": 10,
"initialDelaySeconds": 120,
"exec": {
"command": [ "/usr/libexec/check-container", "--live" ]
}
},
"resources": {
"limits": {
"memory": "${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": "PYTHON_VERSION",
"displayName": "Version of Python Image",
"description": "Version of Python image to be used (3.6-ubi8, 3.8-ubi7, 3.8-ubi8, or latest).",
"value": "3.8-ubi8",
"required": true
},
{
"name": "POSTGRESQL_VERSION",
"displayName": "Version of PostgreSQL Image",
"description": "Version of PostgreSQL image to be used (10-el8, 12-el8, or latest).",
"value": "12-el8",
"required": true
},
{
"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/sclorg/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": "Github trigger secret. A difficult to guess string encoded as part of the webhook URL. Not encrypted.",
"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": ""
}
]
}

+ 498
- 0
openshift/templates/django-postgresql.json View File

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{
"kind": "Template",
"apiVersion": "template.openshift.io/v1",
"metadata": {
"name": "django-psql-example",
"annotations": {
"openshift.io/display-name": "Django + PostgreSQL (Ephemeral)",
"description": "An example Django application with a PostgreSQL database. For more information about using this template, including OpenShift considerations, see https://github.com/sclorg/django-ex/blob/master/README.md.\n\nWARNING: Any data stored will be lost upon pod destruction. Only use this template for testing.",
"tags": "quickstart,python,django",
"iconClass": "icon-python",
"openshift.io/long-description": "This template defines resources needed to develop a Django based application, including a build configuration, application deployment configuration, and database deployment configuration. The database is stored in non-persistent storage, so this configuration should be used for experimental purposes only.",
"openshift.io/provider-display-name": "Red Hat, Inc.",
"openshift.io/documentation-url": "https://github.com/sclorg/django-ex",
"openshift.io/support-url": "https://access.redhat.com",
"template.openshift.io/bindable": "false"
}
},
"message": "The following service(s) have been created in your project: ${NAME}, ${DATABASE_SERVICE_NAME}.\n\nFor more information about using this template, including OpenShift considerations, see https://github.com/sclorg/django-ex/blob/master/README.md.",
"labels": {
"template": "django-psql-example",
"app": "django-psql-example"
},
"objects": [
{
"kind": "Secret",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}"
},
"stringData" : {
"database-user" : "${DATABASE_USER}",
"database-password" : "${DATABASE_PASSWORD}",
"django-secret-key" : "${DJANGO_SECRET_KEY}"
}
},
{
"kind": "Service",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Exposes and load balances the application pods",
"service.alpha.openshift.io/dependencies": "[{\"name\": \"${DATABASE_SERVICE_NAME}\", \"kind\": \"Service\"}]"
}
},
"spec": {
"ports": [
{
"name": "web",
"port": 8080,
"targetPort": 8080
}
],
"selector": {
"name": "${NAME}"
}
}
},
{
"kind": "Route",
"apiVersion": "route.openshift.io/v1",
"metadata": {
"name": "${NAME}"
},
"spec": {
"host": "${APPLICATION_DOMAIN}",
"to": {
"kind": "Service",
"name": "${NAME}"
}
}
},
{
"kind": "ImageStream",
"apiVersion": "image.openshift.io/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Keeps track of changes in the application image"
}
}
},
{
"kind": "BuildConfig",
"apiVersion": "build.openshift.io/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Defines how to build the application",
"template.alpha.openshift.io/wait-for-ready": "true"
}
},
"spec": {
"source": {
"type": "Git",
"git": {
"uri": "${SOURCE_REPOSITORY_URL}",
"ref": "${SOURCE_REPOSITORY_REF}"
},
"contextDir": "${CONTEXT_DIR}"
},
"strategy": {
"type": "Source",
"sourceStrategy": {
"from": {
"kind": "ImageStreamTag",
"namespace": "${NAMESPACE}",
"name": "python:${PYTHON_VERSION}"
},
"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": "${GITHUB_WEBHOOK_SECRET}"
}
}
],
"postCommit": {
"script": "./manage.py test"
}
}
},
{
"kind": "Deployment",
"apiVersion": "apps/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Defines how to deploy the application server",
"template.alpha.openshift.io/wait-for-ready": "true",
"image.openshift.io/triggers": "[{\"from\":{\"kind\":\"ImageStreamTag\",\"name\":\"${NAME}:latest\"},\"fieldPath\": \"spec.template.spec.containers[0].image\"}]"
}
},
"spec": {
"strategy": {
"type": "Recreate"
},
"replicas": 1,
"selector": {
"matchLabels":{
"name": "${NAME}"
}
},
"template": {
"metadata": {
"name": "${NAME}",
"labels": {
"name": "${NAME}"
}
},
"spec": {
"containers": [
{
"name": "django-psql-example",
"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": "${DATABASE_NAME}"
},
{
"name": "DATABASE_USER",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "database-user"
}
}
},
{
"name": "DATABASE_PASSWORD",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "database-password"
}
}
},
{
"name": "APP_CONFIG",
"value": "${APP_CONFIG}"
},
{
"name": "DJANGO_SECRET_KEY",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "django-secret-key"
}
}
}
],
"resources": {
"limits": {
"memory": "${MEMORY_LIMIT}"
}
}
}
]
}
}
}
},
{
"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": "Deployment",
"apiVersion": "apps/v1",
"metadata": {
"name": "${DATABASE_SERVICE_NAME}",
"annotations": {
"description": "Defines how to deploy the database",
"template.alpha.openshift.io/wait-for-ready": "true",
"image.openshift.io/triggers": "[{\"from\":{\"kind\":\"ImageStreamTag\",\"name\":\"postgresql:${POSTGRESQL_VERSION}\"},\"fieldPath\": \"spec.template.spec.containers[0].image\"}]"
}
},
"spec": {
"strategy": {
"type": "Recreate"
},
"replicas": 1,
"selector": {
"matchLabels":{
"name": "${DATABASE_SERVICE_NAME}"
}
},
"template": {
"metadata": {
"name": "${DATABASE_SERVICE_NAME}",
"labels": {
"name": "${DATABASE_SERVICE_NAME}"
}
},
"spec": {
"volumes": [
{
"name": "data",
"emptyDir": {}
}
],
"containers": [
{
"name": "postgresql",
"image": " ",
"ports": [
{
"containerPort": 5432
}
],
"env": [
{
"name": "POSTGRESQL_USER",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "database-user"
}
}
},
{
"name": "POSTGRESQL_PASSWORD",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "database-password"
}
}
},
{
"name": "POSTGRESQL_DATABASE",
"value": "${DATABASE_NAME}"
}
],
"volumeMounts": [
{
"name": "data",
"mountPath": "/var/lib/pgsql/data"
}
],
"readinessProbe": {
"timeoutSeconds": 1,
"initialDelaySeconds": 5,
"exec": {
"command": [ "/usr/libexec/check-container" ]
}
},
"livenessProbe": {
"timeoutSeconds": 10,
"initialDelaySeconds": 120,
"exec": {
"command": [ "/usr/libexec/check-container", "--live" ]
}
},
"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-example"
},
{
"name": "NAMESPACE",
"displayName": "Namespace",
"required": true,
"description": "The OpenShift Namespace where the ImageStream resides.",
"value": "openshift"
},
{
"name": "PYTHON_VERSION",
"displayName": "Version of Python Image",
"description": "Version of Python image to be used (3.6-ubi8, 3.8-ubi7, 3.8-ubi8, or latest).",
"value": "3.8-ubi8",
"required": true
},
{
"name": "POSTGRESQL_VERSION",
"displayName": "Version of PostgreSQL Image",
"description": "Version of PostgreSQL image to be used (10-el8, 12-el8, or latest).",
"value": "12-el8",
"required": true
},
{
"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": "SOURCE_REPOSITORY_URL",
"displayName": "Git Repository URL",
"required": true,
"description": "The URL of the repository with your application source code.",
"value": "https://github.com/sclorg/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": "Github trigger secret. A difficult to guess string encoded as part of the webhook URL. Not encrypted.",
"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": ""
}
]
}

+ 299
- 0
openshift/templates/django.json View File

@ -0,0 +1,299 @@
{
"kind": "Template",
"apiVersion": "template.openshift.io/v1",
"metadata": {
"name": "polls",
"annotations": {
"openshift.io/display-name": "Django",
"description": "Aplicación sacada del tutorial de Django: https://docs.djangoproject.com/en/5.1/intro/tutorial01/.",
"tags": "quickstart,python,django",
"iconClass": "icon-python",
"openshift.io/long-description": "This template defines resources needed to develop a Django based application, including a build configuration and application deployment configuration. It does not include a database.",
"openshift.io/provider-display-name": "ReyMota.",
"openshift.io/documentation-url": "http://gitea.reymota.es/creylopez/djangotutorial",
"openshift.io/support-url": "https://reymota.es",
"template.openshift.io/bindable": "false"
}
},
"labels": {
"template": "polls",
"app": "polls"
},
"message": "The following service(s) have been created in your project: ${NAME}.\n\nFor more information about using this template, including OpenShift considerations, see https://github.com/sclorg/django-ex/blob/master/README.md.",
"objects": [
{
"kind": "Secret",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}"
},
"stringData" : {
"django-secret-key" : "${DJANGO_SECRET_KEY}"
}
},
{
"kind": "Service",
"apiVersion": "v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Exposes and load balances the application pods"
}
},
"spec": {
"ports": [
{
"name": "web",
"port": 8080,
"targetPort": 8080
}
],
"selector": {
"name": "${NAME}"
}
}
},
{
"kind": "Route",
"apiVersion": "route.openshift.io/v1",
"metadata": {
"name": "${NAME}"
},
"spec": {
"host": "${APPLICATION_DOMAIN}",
"to": {
"kind": "Service",
"name": "${NAME}"
}
}
},
{
"kind": "ImageStream",
"apiVersion": "image.openshift.io/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Keeps track of changes in the application image"
}
}
},
{
"kind": "BuildConfig",
"apiVersion": "build.openshift.io/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Defines how to build the application",
"template.alpha.openshift.io/wait-for-ready": "true"
}
},
"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:${PYTHON_VERSION}"
},
"env": [
{
"name": "PIP_INDEX_URL",
"value": "${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": "Deployment",
"apiVersion": "apps/v1",
"metadata": {
"name": "${NAME}",
"annotations": {
"description": "Defines how to deploy the application server",
"template.alpha.openshift.io/wait-for-ready": "true",
"image.openshift.io/triggers": "[{\"from\":{\"kind\":\"ImageStreamTag\",\"name\":\"${NAME}:latest\"},\"fieldPath\": \"spec.template.spec.containers[0].image\"}]"
}
},
"spec": {
"strategy": {
"type": "RollingUpdate"
},
"replicas": 1,
"selector": {
"matchLabels":{
"name": "${NAME}"
}
},
"template": {
"metadata": {
"name": "${NAME}",
"labels": {
"name": "${NAME}"
}
},
"spec": {
"containers": [
{
"name": "polls",
"image": " ",
"ports": [
{
"containerPort": 8080
}
],
"readinessProbe": {
"timeoutSeconds": 3,
"initialDelaySeconds": 3,
"httpGet": {
"path": "/",
"port": 8080
}
},
"livenessProbe": {
"timeoutSeconds": 3,
"initialDelaySeconds": 30,
"httpGet": {
"path": "/",
"port": 8080
}
},
"env": [
{
"name": "APP_CONFIG",
"value": "${APP_CONFIG}"
},
{
"name": "DJANGO_SECRET_KEY",
"valueFrom": {
"secretKeyRef" : {
"name" : "${NAME}",
"key" : "django-secret-key"
}
}
}
],
"resources": {
"limits": {
"memory": "${MEMORY_LIMIT}"
}
}
}
]
}
}
}
}
],
"parameters": [
{
"name": "NAME",
"displayName": "Name",
"description": "The name assigned to all of the frontend objects defined in this template.",
"required": true,
"value": "polls"
},
{
"name": "NAMESPACE",
"displayName": "Namespace",
"required": true,
"description": "The OpenShift Namespace where the ImageStream resides.",
"value": "openshift"
},
{
"name": "PYTHON_VERSION",
"displayName": "Version of Python Image",
"description": "Version of Python image to be used (3.6-ubi8, 3.8-ubi7, 3.8-ubi8, or latest).",
"value": "3.8-ubi8",
"required": true
},
{
"name": "MEMORY_LIMIT",
"displayName": "Memory Limit",
"required": true,
"description": "Maximum amount of memory the container can use.",
"value": "512Mi"
},
{
"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/sclorg/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": "Github trigger secret. A difficult to guess string encoded as part of the webhook URL. Not encrypted.",
"generate": "expression",
"from": "[a-zA-Z0-9]{40}"
},
{
"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": ""
}
]
}

+ 3
- 0
requirements.txt View File

@ -0,0 +1,3 @@
asgiref==3.8.1
Django==5.1.4
sqlparse==0.5.3

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