deploy.yaml

# PHP as Linux Web App on Azure
# Build, package and deploy your PHP project to Azure Linux Web App.
# Add steps that run tests and more:
# https://docs.microsoft.com/azure/devops/pipelines/languages/php

trigger:
- master

variables:
  # Azure Resource Manager connection created during pipeline creation
  azureSubscription: 'b5b03643-d71d-44d1-9900-860f95ca2448'
  
  # Web app name
  webAppName: 'tonyq-mapfiddle'

  # Agent VM image name
  vmImageName: 'ubuntu-latest'

  # Environment name
  environmentName: 'tonyq-mapfiddle'

  # Root folder under which your composer.json file is available.
  rootFolder: $(System.DefaultWorkingDirectory)

stages:
- stage: Build
  displayName: Build stage
  variables:
    phpVersion: '7.3'
  jobs:
  - job: BuildJob
    pool:
      vmImage: $(vmImageName)
    steps:
    - script: |
        sudo update-alternatives --set php /usr/bin/php$(phpVersion)
        sudo update-alternatives --set phar /usr/bin/phar$(phpVersion)
        sudo update-alternatives --set phpdbg /usr/bin/phpdbg$(phpVersion)
        sudo update-alternatives --set php-cgi /usr/bin/php-cgi$(phpVersion)
        sudo update-alternatives --set phar.phar /usr/bin/phar.phar$(phpVersion)
        php -version
      workingDirectory: $(rootFolder)
      displayName: 'Use PHP version $(phpVersion)'
    
    - script: composer install --no-interaction --prefer-dist
      workingDirectory: $(rootFolder)
      displayName: 'Composer install'
    - task: PowerShell@2
      inputs:
        targetType: 'inline'
        script: |
          New-Item $(rootFolder)/.htaccess
          Set-Content $(rootFolder)/.htaccess @"
          <IfModule mod_rewrite.c>
              RewriteEngine on
              RewriteCond %{REQUEST_FILENAME} !-f
              RewriteCond %{REQUEST_FILENAME} !-d
              RewriteRule ^(.*)$ index.php?$1 [NC,L,QSA]
          </IfModule> 
          "@
          New-Item $(rootFolder)/application/config/database.php
          Set-Content $(rootFolder)/application/config/database.php @"
            <?php
            defined('BASEPATH') OR exit('No direct script access allowed');
            `$active_group = 'default';
            `$query_builder = TRUE;

            `$db['default'] = array(
                    'dsn'   => '',
                    'hostname' => 'pgsql:host=tonyq-mapfiddle-db.postgres.database.azure.com;dbname=mapfiddle',
                    'username' => 'pguser@tonyq-mapfiddle-db',
                    'password' => '<the password>',
                    'database' => 'mapfiddle',
                    'dbdriver' => 'pdo',
                    'dbprefix' => '',
                    'pconnect' => FALSE,
                    'db_debug' => (ENVIRONMENT !== 'production'),
                    'cache_on' => FALSE,
                    'cachedir' => '',
                    'char_set' => 'utf8',
                    'dbcollat' => 'utf8_general_ci',
                    'swap_pre' => '',
                    'encrypt' => FALSE,
                    'compress' => FALSE,
                    'stricton' => FALSE,
                    'failover' => array(),
                    'save_queries' => TRUE
            ); 
          "@
          Remove-Item index.php
          Move-Item -Path public\* -Destination .
          ((Get-Content -path index.php -Raw) -replace '../system','system') | Set-Content -Path index.php
          ((Get-Content -path index.php -Raw) -replace '../application','application') | Set-Content -Path index.php
    - task: ArchiveFiles@2
      displayName: 'Archive files'
      inputs:
        rootFolderOrFile: '$(rootFolder)'
        includeRootFolder: false
        archiveType: zip
        archiveFile: $(Build.ArtifactStagingDirectory)/$(Build.BuildId).zip
        replaceExistingArchive: true
    
    - upload: $(Build.ArtifactStagingDirectory)/$(Build.BuildId).zip
      displayName: 'Upload package'
      artifact: drop

- stage: Deploy
  displayName: 'Deploy Web App'
  dependsOn: Build
  condition: succeeded()
  jobs:
  - deployment: DeploymentJob
    pool:
      vmImage: $(vmImageName)
    environment: $(environmentName)
    strategy:
      runOnce:
        deploy:
          steps:
          - task: AzureWebApp@1
            displayName: 'Deploy Azure Web App : tonyq-mapfiddle'
            inputs:
              azureSubscription: $(azureSubscription)
              appName: $(webAppName)
              package: $(Pipeline.Workspace)/drop/$(Build.BuildId).zip