# Copyright (c) 2024 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
# SPDX-License-Identifier: Apache-2.0

jobs:
- job: split_release
  dependsOn: [ "check_for_release", "Linux", "macOS", "Windows" ]
  condition: and(succeeded(),
                 eq(dependencies.check_for_release.outputs['out.is_release'], 'true'),
                 eq(dependencies.check_for_release.outputs['out.split_release_process'], 'true'),
                 or(eq(variables['Build.SourceBranchName'], 'main'),
                    eq(variables['Build.SourceBranchName'], 'main-2.x')))
  pool:
    name: 'ubuntu_20_04'
    demands: assignment -equals default
  variables:
    release_sha: $[ dependencies.check_for_release.outputs['out.release_sha'] ]
    release_tag: $[ dependencies.check_for_release.outputs['out.release_tag'] ]
    trigger_sha: $[ dependencies.check_for_release.outputs['out.trigger_sha'] ]
  steps:
    - checkout: self
      persistCredentials: true
    - bash: |
        set -euo pipefail
        git checkout $(release_sha)
      name: checkout_release
    - template: bash-lib.yml
      parameters:
        var_name: bash-lib
    - bash: |
        set -euo pipefail
        major=$(cat sdk/NIGHTLY_PREFIX | awk -F. '{print $1}')
        minor=$(cat sdk/NIGHTLY_PREFIX | awk -F. '{print $2}')
        setvar() {
          echo "Setting '$1' to '$2'"
          echo "##vso[task.setvariable variable=$1]$2"
        }
        if [ "$major" = "2" ] && [ "$minor" -lt "9" ]; then
          setvar skip_arm true
        else
          setvar skip_arm false
        fi
    - task: DownloadPipelineArtifact@0
      inputs:
        artifactName: linux-intel-release
        targetPath: $(Build.StagingDirectory)/release-artifacts
      condition: and(succeeded(), not(eq(variables['skip-github'], 'TRUE')))
    - task: DownloadPipelineArtifact@0
      inputs:
        artifactName: linux-arm-release
        targetPath: $(Build.StagingDirectory)/release-artifacts
      condition: and(succeeded(),
                     not(eq(variables.skip_arm, 'true')),
                     not(eq(variables['skip-github'], 'TRUE')))
    - task: DownloadPipelineArtifact@0
      inputs:
        artifactName: macos-release
        targetPath: $(Build.StagingDirectory)/release-artifacts
      condition: and(succeeded(), not(eq(variables['skip-github'], 'TRUE')))
    - task: DownloadPipelineArtifact@0
      inputs:
        artifactName: windows-release
        targetPath: $(Build.StagingDirectory)/release-artifacts
      condition: and(succeeded(), not(eq(variables['skip-github'], 'TRUE')))
    - bash: |
        set -euo pipefail
        cd sdk
        # Note: this gets dev-env from the release commit, not the trigger commit
        eval "$(./dev-env/bin/dade-assist)"
        KEY_FILE=$(mktemp)
        GPG_DIR=$(mktemp -d)
        cleanup() {
            rm -rf $KEY_FILE $GPG_DIR
        }
        trap cleanup EXIT
        echo "$GPG_KEY" | base64 -d > $KEY_FILE
        gpg --homedir $GPG_DIR --no-tty --quiet --import $KEY_FILE
        # For now we only sign artifactory artifacts here and leave signing of artifacts
        # published to GH to the assembly repo.
        cd $(Build.StagingDirectory)/release-artifacts/artifactory
        for f in *; do
            gpg --homedir $GPG_DIR -ab $f
        done
      env:
        GPG_KEY: $(gpg-code-signing)
    - bash: |
        set -eou pipefail
        # Note: this gets dev-env from the release commit, not the trigger commit
        eval "$(cd sdk; ./dev-env/bin/dade-assist)"
        mkdir -p $(Build.StagingDirectory)/split-release
        ./ci/assembly-split-release-artifacts.sh $(release_tag) $(Build.StagingDirectory)/release-artifacts $(Build.StagingDirectory)/split-release
        jq -n \
           --arg commit $(release_sha) \
           --arg version $(release_tag) \
           --arg trigger $(trigger_sha) \
           '{$commit, $version, $trigger}' \
           > $(Build.StagingDirectory)/split-release/split-release/info.json
    - bash: |
        set -euo pipefail
        cd sdk
        # Note: this gets dev-env from the release commit, not the trigger commit
        eval "$(./dev-env/bin/dade-assist)"
        source $(bash-lib)
        cd $(Build.StagingDirectory)/split-release/split-release
        for f in "damlc-*" daml-libs/daml-script; do
          gcs "$GCRED" cp -r "$f" "gs://daml-binaries/split-releases/$(release_tag)/"
        done
      name: gcs_for_canton
      env:
        GCRED: $(GOOGLE_APPLICATION_CREDENTIALS_CONTENT)
    - bash: |
        set -euo pipefail
        # Note: this gets dev-env from the release commit, not the trigger commit
        eval "$(cd sdk; dev-env/bin/dade-assist)"
        ./ci/publish-artifactory.sh $(Build.StagingDirectory) $(release_tag) split
      env:
        AUTH: $(ARTIFACTORY_USERNAME):$(ARTIFACTORY_PASSWORD)
    - bash: |
        set -euo pipefail
        # Note: this gets dev-env from the release commit, not the trigger commit
        eval "$(cd sdk; dev-env/bin/dade-assist)"
        source $(bash-lib)
        sha=$(release_sha)
        short_sha=${sha:0:8}
        tell_slack "SDK release \`$(release_tag)\` (\`$short_sha\`) just pushed to Artifactory." \
                   "$(Slack.team-releases)"
    - template: tell-slack-failed.yml
      parameters:
        trigger_sha: '$(trigger_sha)'