nightly-xig-pipeline.yml

trigger: none
pr: none

schedules:
- cron: "0 0 * * *"
  displayName: "nightly-xig-build-process"
  branches:
    include: 
    - master
  always: true # whether to always run the pipeline or only if there have been source code changes since the last successful scheduled run. The default is false.

pool:
  vmImage: ubuntu-latest

variables:
- group: XIG_VARIABLE_GROUP
- name: XIG_CACHE_FOLDER
  value: $(Pipeline.Workspace)/xig_cache
- name: XIG_DB_FOLDER
  value: $(Pipeline.Workspace)/xig_db
- name: XIG_DB_FILE
  value: xig.db

jobs:
- job: xig_step_1
  timeoutInMinutes: 70
  steps:
  - task: Bash@3
    displayName: 'Download latest publisher'
    inputs:
      targetType: 'inline'
      script: 'wget https://github.com/HL7/fhir-ig-publisher/releases/latest/download/publisher.jar'

  - task: Bash@3
    displayName: 'Make db folder'
    inputs:
      targetType: 'inline'
      script: 'mkdir $(XIG_DB_FOLDER)'

  - task: Bash@3
    displayName: 'Make cache folder'
    inputs:
      targetType: 'inline'
      script: 'mkdir $(XIG_CACHE_FOLDER)'

  - task: Bash@3
    displayName: 'Run publisher with xig param step 1'
    inputs:
      targetType: 'inline'
      script: 'java -Xmx7168m -jar ./publisher.jar -xig $(XIG_DB_FOLDER)/$(XIG_DB_FILE) -xig-cache $(XIG_CACHE_FOLDER) -xig-step 1'

  - task: PublishPipelineArtifact@1
    inputs:
      targetPath: $(XIG_DB_FOLDER)
      artifactName: xig_step_1_db
  - task: PublishPipelineArtifact@1
    inputs:
      targetPath: $(XIG_CACHE_FOLDER)
      artifactName: xig_step_1_cache

- job: xig_step_2
  dependsOn: xig_step_1
  steps:
  - task: Bash@3
    displayName: 'Download latest publisher'
    inputs:
      targetType: 'inline'
      script: 'wget https://github.com/HL7/fhir-ig-publisher/releases/latest/download/publisher.jar'

  - task: DownloadPipelineArtifact@2
    inputs:
      buildType: 'current'
      artifactName: xig_step_1_cache
      targetPath: $(XIG_CACHE_FOLDER)
  - task: DownloadPipelineArtifact@2
    inputs:
      buildType: 'current'
      artifactName: xig_step_1_db
      targetPath: $(XIG_DB_FOLDER)

  - task: Bash@3
    displayName: 'Run publisher with xig param step 2'
    inputs:
      targetType: 'inline'
      script: 'java -Xmx7168m -jar ./publisher.jar -xig $(XIG_DB_FOLDER)/$(XIG_DB_FILE) -xig-cache $(XIG_CACHE_FOLDER) -xig-step 2'

  - task: PublishPipelineArtifact@1
    inputs:
      targetPath: $(XIG_DB_FOLDER)
      artifactName: xig_step_2_db
  - task: PublishPipelineArtifact@1
    inputs:
      targetPath: $(XIG_CACHE_FOLDER)
      artifactName: xig_step_2_cache

- job: xig_step_3
  dependsOn: xig_step_2
  steps:
    - task: Bash@3
      displayName: 'Download latest publisher'
      inputs:
        targetType: 'inline'
        script: 'wget https://github.com/HL7/fhir-ig-publisher/releases/latest/download/publisher.jar'

    - task: DownloadPipelineArtifact@2
      inputs:
        buildType: 'current'
        artifactName: xig_step_2_cache
        targetPath: $(XIG_CACHE_FOLDER)
    - task: DownloadPipelineArtifact@2
      inputs:
        buildType: 'current'
        artifactName: xig_step_2_db
        targetPath: $(XIG_DB_FOLDER)

    - task: Bash@3
      displayName: 'Run publisher with xig param step 3'
      inputs:
        targetType: 'inline'
        script: 'java -Xmx7168m -jar ./publisher.jar -xig $(XIG_DB_FOLDER)/$(XIG_DB_FILE) -xig-cache $(XIG_CACHE_FOLDER) -xig-step 3'

    - task: PublishPipelineArtifact@1
      inputs:
        targetPath: $(XIG_DB_FOLDER)
        artifactName: xig_step_3_db

- job: transfer_db_to_remote
  dependsOn:
  - xig_step_1
  - xig_step_2
  - xig_step_3
  steps:
  - task: DownloadPipelineArtifact@2
    inputs:
      buildType: 'current'
      artifactName: xig_step_3_db
      targetPath: $(XIG_DB_FOLDER)

  - task: DownloadSecureFile@1
    inputs:
      secureFile: 'xig.private.key' 

  # This step includes chmod to the private key to avoid ssh complaining about permissions.
  - task: Bash@3
    displayName: 'Clean previous results on remote'
    retryCountOnTaskFailure: 5
    inputs:
      targetType: 'inline'
      script: |
        chmod 400 $(Agent.TempDirectory)/xig.private.key
        ssh -o "StrictHostKeyChecking=no" -i $(Agent.TempDirectory)/xig.private.key $(XIG_USER)@$(XIG_SERVER) 'if [ -d "$(XIG_TARGET_DIRECTORY)" ]; then find $(XIG_TARGET_DIRECTORY) -name "*" -delete; fi && mkdir $(XIG_TARGET_DIRECTORY)'

  - task: Bash@3
    displayName: 'Copy tar to remote'
    retryCountOnTaskFailure: 5
    inputs:
      targetType: 'inline'
      script: |
        scp -o "StrictHostKeyChecking=no" -i $(Agent.TempDirectory)/xig.private.key $(XIG_DB_FOLDER)/$(XIG_DB_FILE) $(XIG_USER)@$(XIG_SERVER):$(XIG_TARGET_DIRECTORY)/

  - task: Bash@3
    displayName: 'Leave a timestamp'
    retryCountOnTaskFailure: 5
    inputs:
      targetType: 'inline'
      script: |
        ssh -o "StrictHostKeyChecking=no" -i $(Agent.TempDirectory)/xig.private.key $(XIG_USER)@$(XIG_SERVER) 'date +%Y%m%d%H%M%S%Z > $(XIG_TARGET_DIRECTORY)/timestamp.txt'