porter.yaml

# This is the configuration for Porter
# You must define steps for each action, but the rest is optional
# See https://porter.sh/author-bundles for documentation on how to configure your bundle
# Uncomment out the sections below to take full advantage of what Porter can do!

name: azure-functions-java-hello
version: 0.5.7
description: "A dev bundle that installs and uninstalls the Azure functions environment in Azure...."
invocationImage: squillace/functions-java-hello-install:v0.5.7
tag: squillace/functions-java-hello:v0.5.7

# Uncomment out the line below to use a template Dockerfile for your invocation image
dockerfile: Dockerfile.tmpl

mixins:
  - exec
  - az
  - jq

parameters:
  - name: region
    description: "The Azure region in which you want to deploy the function."
    type: string
    applyTo:
      - install
    default: southcentralus
  - name: functionapp
    description: "The path to the .zip file to install. This is only for an upgrade action."
    type: file
    path: /root/functionapp
    applyTo:
      - upgrade
  - name: function_name
    description: "The name of the function."
    type: string
    applyTo:
      - install
      - uninstall
  - name: resource_group
    description: "The resource group in which to create your functions."
    type: string
    applyTo:
      - install
      - uninstall
  - name: function_runtime_version
    type: string
    description: "The version of the Azure Function runtime. The default is 3."
    default: "3"
  - name: test_url
    description: "The url to use in testing. Can be obtained by \"porter show azure-functions-java-hello -o json | jq -r \'.outputs.HOSTNAME\'\""
    type: string
    applyTo:
      - functions.java.hello.test

customActions:
  functions.java.hello.test:
    description: "Tests the Azure Function using the test_url value."
    stateless: true
    modifies: false

outputs:
- name: HOSTNAME
  type: string
  description: "The base DNS address at which the function is hosted. Used as an input to the \"functions.hello.test\" action."
  applyTo:
    - install

  
install:
  - az: 
      description: "Azure CLI login"
      arguments: 
        - "login" 
      flags:
        service-principal:
        username: "{{ bundle.credentials.azure_client_id}}"
        password: "{{ bundle.credentials.azure_client_secret}}"
        tenant: "{{ bundle.credentials.azure_tenant_id}}"
  - az: 
      description: "Setting the Azure subscription...."
      arguments: 
        - "account" 
        - "set" 
      flags:
        subscription: "{{ bundle.credentials.azure_subscription_id}}"
  - az: 
      description: "Create resource group"
      arguments: 
        - "group" 
        - "create" 
      flags:
        name: "{{ bundle.parameters.resource_group}}"
        location: "{{bundle.parameters.region}}"
  - az:
      description: "Creating the storage account...."
      arguments:
        - "storage"
        - "account"
        - "create"
      flags:
        name: "{{ bundle.parameters.function_name}}"
        location: "{{bundle.parameters.region}}"
        resource-group: "{{ bundle.parameters.resource_group}}"
        sku: "Standard_LRS"
  - az: 
      description: "Create function app"
      arguments: 
        - "functionapp" 
        - "create" 
      flags:
        name: "{{ bundle.parameters.function_name}}"
        resource-group: "{{ bundle.parameters.resource_group}}"
        storage-account: "{{ bundle.parameters.function_name}}"
        functions-version: 3
        consumption-plan-location: "{{bundle.parameters.region}}"
      outputs: 
        - name: "HOSTNAME"
          jsonPath: 'defaultHostName'
  - az: 
      description: "Deploy function app"
      arguments: 
        - "functionapp" 
        - "deployment"
        - "source" 
        - "config-zip"
      flags:
        name: "{{ bundle.parameters.function_name}}"
        resource-group: "{{ bundle.parameters.resource_group}}"
        src: zip.zip

functions.java.hello.test: 
  - exec:
      command: bash
      description: "cURLing the application to test PUTting and GETting..."
      flags:
        c: '"curl -s {{bundle.parameters.test_url}}/api/HttpTrigger > test.output"'

  - jq: 
      description: "Fetching out a latitude, longitude, and currently..."
      arguments:
        - '. | {latitude, longitude, currently}'
        - test.output


uninstall:
  - az: 
      description: "Azure CLI login"
      arguments: 
        - "login" 
      flags:
        service-principal: 
        username: "{{ bundle.credentials.azure_client_id}}"
        password: "{{ bundle.credentials.azure_client_secret}}"
        tenant: "{{ bundle.credentials.azure_tenant_id}}"
  - az: 
      description: "Setting the Azure subscription...."
      arguments: 
        - "account" 
        - "set" 
      flags:
        subscription: "{{ bundle.credentials.azure_subscription_id}}"
  - az:
      description: "Deleting the Azure Function....."
      arguments:
        - "functionapp"
        - "delete"
      flags:
        resource-group: "{{ bundle.parameters.resource_group}}"
        name: "{{ bundle.parameters.function_name}}"

# See https://porter.sh/author-bundles/#dependencies
#dependencies:
#  mysql:
#    tag: deislabs/porter-mysql:latest
#    parameters:
#      database-name: wordpress

credentials:
  - name: azure_client_id
    env: AZURE_CLIENT_ID
    description: AAD Client ID for Azure account authentication - used for Az CLI
  - name: azure_tenant_id
    env: AZURE_TENANT_ID
    description: Azure AAD Tenant Id for Azure account authentication  - used for Az CLI
  - name: azure_client_secret
    env: AZURE_CLIENT_SECRET
    description: AAD Client Secret for Azure account authentication - used for Az CLI
  - name: azure_subscription_id
    env: AZURE_SUBSCRIPTION_ID
    description: Azure Subscription Id used to set the subscription where the account has access to multiple subscriptions