snapshot.yml

---
name: snapshot

on:
  push:
    branches:
      - "main"
  workflow_dispatch:
    inputs:
      dry_run:
        description: If set, run a dry-run snapshot
        default: false
        type: boolean

permissions:
  contents: read

jobs:
  validate:
    runs-on: ubuntu-latest
    outputs:
      is-snapshot: ${{ steps.validate.outputs.is-snapshot }}
    steps:
      - uses: actions/checkout@v4
      - name: Validate version is a snapshot version
        id: validate
        run: |
          output=false
          if [[ "$(./mvnw -q help:evaluate -Dexpression=project.version -DforceStdout)" =~ "-SNAPSHOT" ]]; then
            echo "This is a snapshot version"
            output=true
          fi
          echo "is-snapshot=$output" >> "$GITHUB_OUTPUT"

  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    needs: validate
    if: ${{ contains(needs.validate.outputs.is-snapshot, 'true') }}
    steps:
      - id: buildkite
        name: Run Deploy
        uses: elastic/apm-pipeline-library/.github/actions/buildkite@current
        with:
          vaultUrl: ${{ secrets.VAULT_ADDR }}
          vaultRoleId: ${{ secrets.VAULT_ROLE_ID }}
          vaultSecretId: ${{ secrets.VAULT_SECRET_ID }}
          pipeline: ecs-logging-java-snapshot
          waitFor: false
          printBuildLogs: false
          buildEnvVars: |
            dry_run=${{ inputs.dry_run || 'false' }}

      - if: ${{ failure() }}
        uses: elastic/apm-pipeline-library/.github/actions/slack-message@current
        with:
          url: ${{ secrets.VAULT_ADDR }}
          roleId: ${{ secrets.VAULT_ROLE_ID }}
          secretId: ${{ secrets.VAULT_SECRET_ID }}
          channel: "#apm-agent-java"
          message: |
            :ghost: [${{ github.repository }}] Snapshot *${{ github.ref_name }}* didn't get triggered in Buildkite.
            Build: (<${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|here>)