azure-pipelines.yml

# Use Azure Build Pipeline for automated rpi images
trigger:
  tags:
    include:
    - '*'
  branches:
    include:
    - master

variables:
  img_name: f2fsRaspbian
  # config options for pi-gen
  stage_list: 'stage0 stage1 stage2'
  rootfs_type: f2fs

pool:
  vmImage: 'ubuntu-18.04' # avoids tons of: 'qemu: Unsupported syscall: 383' error messages)

#container:
#    image: ubuntu:latest
    # options: "--name ci-container -v /usr/bin/docker:/tmp/docker:ro"
# fix for sudo
#  steps:
#    - script: |
#        /tmp/docker exec -t -u 0 ci-container \
#        sh -c "apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -o Dpkg::Options::="--force-confold" -y install sudo"
#      displayName: Set up sudo

jobs:
  - job: buildimage
    timeoutInMinutes: 360
    displayName: Build raspbian image and publish as github release

    steps:
    - task: PowerShell@2
      displayName: Set date time stamp variable
      inputs:
        targetType: 'inline'
        script: |
          $Time = Get-Date
          $Time = $Time.ToUniversalTime()
          $date = $Time.ToString("yyyy-MM-dd HH:mmK")
          Write-Host "##vso[task.setvariable variable=datetimestamp]$date"
        errorActionPreference: 'continue'

    - script: |
        kversion=$(uname -r)
        sudo dpkg --add-architecture i386 && sudo apt-get update && sudo apt-get remove -y --purge man-db && sudo apt-get install coreutils quilt parted qemu-user-static:i386 debootstrap zerofree zip dosfstools bsdtar libcap2-bin grep rsync xz-utils file git curl f2fs-tools && sudo apt-get install -y linux-modules-extra-$kversion && sudo modprobe -v f2fs 
      displayName: Install basic build dependencies and f2fs module based on kernel version

    - script: pwd && ls -la && env && ls -la work/*/*/rootfs || true
      displayName: '[INFO] Check environment and paths'
      env: # these are not upper cased, in constrast to variables
        TESTVAR: testvalue

    # MAIN Script call to build all specified stage in stage_list
    - script: sudo -E ./build.sh
      displayName: Main Build (build.sh)

    # alternative for container based  build
    # - script: PRESERVE_CONTAINER=1 ./build-docker.sh

    - script: |
        pwd
        mkdir -p work/x/y/rootfs || true
        sudo mkdir work/x/y/rootfs/root || true
        sudo chmod 700 work/x/y/rootfs/root || true
        ls -la work/x/y/rootfs/root || true
        sudo ls -la work/x/y/rootfs/root || true
        touch work/_dirty  || true
        mkdir -p deploy/test-date/subfolder/ || true
        touch deploy/test-date/subfolder/test.zip  || true
        echo "some content" >> deploy/test-date/subfolder/test.zip  || true
      displayName: '[TEST] Fake deployment + touching work dir'
      continueOnError: true
      condition: false

    - script: ls -la deploy/ || true
      displayName: '[INFO] List deploy folder files'

    - script: ls -la $(System.DefaultWorkingDirectory) && echo $(System.DefaultWorkingDirectory)
      displayName: '[INFO] List working directory'

    # do not make the publish task below fail, in case only stage0 is built when testing the pipeline
    - script: mkdir deploy || true
      displayName: Ensure deploy directory exists. 

    - publish: '$(System.DefaultWorkingDirectory)/deploy'
      displayName: 'Publish artifact: images from deploy folder'
      artifact: deployable-images

    - script: find $(System.DefaultWorkingDirectory)/deploy || true
      displayName: '[INFO] List contents of deploy dir'

    - task: CopyFiles@2
      inputs:
        sourceFolder: '$(System.DefaultWorkingDirectory)/deploy'
        contents: '**' # recursive
        targetFolder: $(Build.ArtifactStagingDirectory)
        cleanTargetFolder: true
        overWrite: true
        flattenFolders: false 
        preserveTimestamp: false 

    - script: echo $(Build.ArtifactStagingDirectory) && find $(Build.ArtifactStagingDirectory)
      displayName: '[INFO] List contents of artifact staging directory'

    - task: GithubRelease@0
      displayName: 'Create GitHub Release'
      inputs:
        isDraft: true
        title: 'Raspbian image with f2fs filesystem ($(datetimestamp))'
        gitHubConnection: phlogi-personal
        repositoryName: phlogi/pi-gen
        tagSource: manual
        tag: $(Build.BuildNumber)
        assets: |
            $(Build.ArtifactStagingDirectory)/**

    #        $(Build.ArtifactStagingDirectory)/*.zip
    #        $(Build.ArtifactStagingDirectory)/*.img