.github/workflows/snapshot.yml

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# to you under the Apache License, Version 2.0 (the
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#
# http://www.apache.org/licenses/LICENSE-2.0
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name: Snapshot Build

on:
  push:
    branches: [ develop ]

env:
  JAVA_VERSION: 21
  PROJECT_NAME: SCIMple
  PROJECT_NAME_LOWER: scimple
  MAVEN_ARGS: --batch-mode --no-transfer-progress

jobs:
  snapshot:
    runs-on: ubuntu-latest
    outputs:
      project-version: ${{ steps.version.outputs.project-version }}
      changelog-md: ${{ steps.mvn.outputs.changelog-md }}

    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
        with:
          fetch-depth: 0 # need history to generate the changelog

      - name: Set up Java ${{ env.JAVA_VERSION }}-zulu
        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 #v5.2.0
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: zulu
          cache: maven
          server-id: apache.snapshots.https
          server-username: NEXUS_USERNAME
          server-password: NEXUS_PASSWORD
          gpg-private-key: ${{ secrets.GPG_SECRET_KEY }}

      - name: Resolve the `project-version` from the pom
        id: version
        shell: bash
        run: |
            export PROJECT_VERSION=$(./mvnw --non-recursive --quiet --batch-mode \
              -DforceStdout=true \
              -Dexpression=project.version \
              -Dscan=false \
              help:evaluate \
              | tail -n 1)
            echo "project-version=$PROJECT_VERSION"
            echo "project-version=$PROJECT_VERSION" >> $GITHUB_OUTPUT
        env:
          DEVELOCITY_ACCESS_KEY: ${{ secrets.DIRECTORY_DEVELOCITY_ACCESS_KEY }}

      - name: Maven Snapshot Build
        id: mvn
        run: |
          ./mvnw -V deploy \
            -Papache-release -Pci \
            --threads=1 \
            -Daether.checksums.algorithms=SHA-512,SHA-1,MD5
          echo "changelog-md=./target/jreleaser/release/CHANGELOG.md" >> $GITHUB_OUTPUT
        env:
          NEXUS_USERNAME: ${{ secrets.NEXUS_USER }}
          NEXUS_PASSWORD: ${{ secrets.NEXUS_PW }}
          DEVELOCITY_ACCESS_KEY: ${{ secrets.DIRECTORY_DEVELOCITY_ACCESS_KEY }}
          JRELEASER_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Success Summary
        shell: bash
        run: |
          ./mvnw -N -Pci-templating resources:copy-resources \
            -DgitRef=${{ github.ref_name }}
          cat ./target/snapshot-success-summary.md >> $GITHUB_STEP_SUMMARY
          cat ${{ steps.mvn.outputs.changelog-md }} >> $GITHUB_STEP_SUMMARY