#
# Copyright (c) 2017 Angelo Zerr and other contributors as
# indicated by the @author tags.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

name: Release

on:
  # manual trigger
  workflow_dispatch:
  # build on new tags
  push:
    tags:
      - '*'

env:
  JAVA_VERSION: '22'

jobs:
  build:
    name: 'Build with GraalVM on ${{ matrix.os }}'
    strategy:
      fail-fast: true
      matrix:
        # binaries wanted: linux amd64, mac intel, mac M1, windows x86
        os: [ ubuntu-latest, macos-13, macos-14, windows-latest ]
    runs-on: ${{ matrix.os }}

    steps:
      - name: 'Check out repository'
        uses: actions/checkout@v5

      - name: 'Set vars'
        shell: bash
        run: |
          ARCH=$(echo '${{ runner.arch }}' | awk '{print tolower($0)}')
          if [[ $ARCH == 'x64' ]]
          then
            echo "ARCH=amd64" >> $GITHUB_ENV
          elif [[ $ARCH == 'arm64' ]]
          then
            echo "ARCH=aarch64" >> $GITHUB_ENV
          else
            echo "ARCH=$ARCH" >> $GITHUB_ENV
          fi
          OS=$(echo '${{ runner.os }}' | awk '{print tolower($0)}')
          if [[ $OS == 'macos' ]]
          then
            echo "OS=darwin" >> $GITHUB_ENV
          else
            echo "OS=$OS" >> $GITHUB_ENV
          fi
          echo "VERSION=$(./mvnw help:evaluate -Dexpression=project.version -q -DforceStdout)" >> $GITHUB_ENV

      - name: 'Set up GraalVM'
        uses: graalvm/setup-graalvm@v1
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: 'graalvm'
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: 'Maven clean'
        run: ./mvnw clean -Dmrm=false -B -ntp -e

      - name: 'Patch GraalVM libs for only requiring glibc 2.12'
        if: ${{ env.OS == 'linux' }}
        shell: bash
        run: |
          mkdir -p client/target/graalvm-libs-for-glibc-2.12

          : patch common libraries
          ( find "$GRAALVM_HOME/lib/static/linux-amd64/glibc" -name '*.a'
            ls -1 /lib/x86_64-linux-gnu/libz.a
            ls -1 "$GRAALVM_HOME/lib/svm/clibraries/linux-amd64/libjvm.a"
            ls -1 "$GRAALVM_HOME/lib/svm/clibraries/linux-amd64/liblibchelper.a"
          ) | while IFS= read -r input; do
                output="client/target/graalvm-libs-for-glibc-2.12/$(basename -- "$input")"
                objcopy --redefine-syms=client/src/main/resources/glibc/glibc.redef -- "$input" "$output" 2>/dev/null
              done

          : patch gcc startfile
          gcc -O3 -Os -Wall -Wextra -Werror -Wconversion -Wsign-conversion -Wcast-qual -pedantic -c -o client/target/dynamic-libc-start.o client/src/main/resources/glibc/dynamic-libc-start.c
          ld -r /lib/x86_64-linux-gnu/Scrt1.o client/target/dynamic-libc-start.o -o client/target/graalvm-libs-for-glibc-2.12/Scrt1.o
          objcopy --redefine-syms=client/src/main/resources/glibc/glibc.redef client/target/graalvm-libs-for-glibc-2.12/Scrt1.o 2>/dev/null

      - name: 'Build native distribution'
        run: ./mvnw verify -Pnative -Dmrm=false -B -ntp -e -DskipTests -s .mvn/release-settings.xml

      - name: 'Verify native binary for only requiring glibc 2.12'
        if: ${{ env.OS == 'linux' }}
        shell: bash
        run: |
          (( 4 == "$(ldd client/target/mvnd | awk '{print $1}' | sort -u | grep -c 'lib\(c\|dl\|rt\|pthread\)\.so\.[0-9]')" )) || ( ldd client/target/mvnd && false )
          err=0
          objdump -T client/target/mvnd | grep GLIBC_ | grep -v 'GLIBC_\([01]\|2\.[0-9]\|2\.1[012]\)[^0-9]' || err=$?
          (( err == 1 ))

      - name: 'Upload artifact'
        uses: actions/upload-artifact@v4
        with:
          name: mvnd-${{ env.OS }}-${{ env.ARCH }}
          path: |
            dist/target/maven-mvnd-*.zip
            dist/target/maven-mvnd-*.tar.gz

  source:
    name: 'Build source distributions'
    runs-on: ubuntu-latest
    steps:
      - name: 'Check out repository'
        uses: actions/checkout@v5

      - name: 'Set vars'
        shell: bash
        run: |
          ARCH=$(echo '${{ runner.arch }}' | awk '{print tolower($0)}')
          if [[ $ARCH == 'x64' ]]
          then
            echo "ARCH=amd64" >> $GITHUB_ENV
          elif [[ $ARCH == 'arm64' ]]
          then
            echo "ARCH=aarch64" >> $GITHUB_ENV
          else
            echo "ARCH=$ARCH" >> $GITHUB_ENV
          fi
          OS=$(echo '${{ runner.os }}' | awk '{print tolower($0)}')
          if [[ $OS == 'macos' ]]
          then
            echo "OS=darwin" >> $GITHUB_ENV
          else
            echo "OS=$OS" >> $GITHUB_ENV
          fi
          echo "VERSION=$(./mvnw help:evaluate -Dexpression=project.version -q -DforceStdout)" >> $GITHUB_ENV

      - name: 'Set up GraalVM'
        uses: graalvm/setup-graalvm@v1
        with:
          version: ${{ env.GRAALVM_VERSION }}
          java-version: ${{ env.JAVA_VERSION }}
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: 'Build source distribution'
        run: ./mvnw clean verify -Psource-distribution -N -B -ntp -e -s .mvn/release-settings.xml

      - name: 'Upload artifact'
        uses: actions/upload-artifact@v4
        with:
          name: mvnd-sources
          path: |
            target/maven-mvnd-*.zip
            target/maven-mvnd-*.tar.gz

  release:
    runs-on: ubuntu-latest
    needs: [build, source]

    steps:
      - name: 'Check out repository'
        uses: actions/checkout@v5
        with:
          fetch-depth: 0

      - name: 'Download all build artifacts'
        uses: actions/download-artifact@v5

      - name: 'Set up Java'
        uses: actions/setup-java@v4
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: 'zulu'

      - name: 'Cache Maven packages'
        uses: actions/cache@v4
        with:
          path: ~/.m2
          key: ${{ runner.os }}-${{ runner.arch }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-${{ runner.arch }}-m2

      - name: ls -R
        run: ls -R

      - name: Set environment
        run: |
          echo "VERSION=$(./mvnw help:evaluate -Dexpression=project.version -q -DforceStdout)" >> $GITHUB_ENV

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ env.VERSION }}
          release_name: ${{ env.VERSION }}
          draft: true
          prerelease: false

      - name: Deploy maven-mvnd-src.zip
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-sources/maven-mvnd-${{ env.VERSION }}-src.zip
          asset_name: maven-mvnd-${{ env.VERSION }}-src.zip
          asset_content_type: application/zip

      - name: Deploy maven-mvnd-src.tar.gz
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-sources/maven-mvnd-${{ env.VERSION }}-src.tar.gz
          asset_name: maven-mvnd-${{ env.VERSION }}-src.tar.gz
          asset_content_type: application/tar.gz

      - name: Deploy maven-mvnd-linux-amd64.zip
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-linux-amd64/maven-mvnd-${{ env.VERSION }}-linux-amd64.zip
          asset_name: maven-mvnd-${{ env.VERSION }}-linux-amd64.zip
          asset_content_type: application/zip

      - name: Deploy maven-mvnd-linux-amd64.tar.gz
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-linux-amd64/maven-mvnd-${{ env.VERSION }}-linux-amd64.tar.gz
          asset_name: maven-mvnd-${{ env.VERSION }}-linux-amd64.tar.gz
          asset_content_type: application/x-gzip

      - name: Deploy maven-mvnd-darwin-amd64.zip
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-darwin-amd64/maven-mvnd-${{ env.VERSION }}-darwin-amd64.zip
          asset_name: maven-mvnd-${{ env.VERSION }}-darwin-amd64.zip
          asset_content_type: application/zip

      - name: Deploy maven-mvnd-darwin-amd64.tar.gz
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-darwin-amd64/maven-mvnd-${{ env.VERSION }}-darwin-amd64.tar.gz
          asset_name: maven-mvnd-${{ env.VERSION }}-darwin-amd64.tar.gz
          asset_content_type: application/x-gzip

      - name: Deploy maven-mvnd-darwin-aarch64.zip
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-darwin-aarch64/maven-mvnd-${{ env.VERSION }}-darwin-aarch64.zip
          asset_name: maven-mvnd-${{ env.VERSION }}-darwin-aarch64.zip
          asset_content_type: application/zip

      - name: Deploy maven-mvnd-darwin-aarch64.tar.gz
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-darwin-aarch64/maven-mvnd-${{ env.VERSION }}-darwin-aarch64.tar.gz
          asset_name: maven-mvnd-${{ env.VERSION }}-darwin-aarch64.tar.gz
          asset_content_type: application/x-gzip

      - name: Deploy maven-mvnd-windows-amd64.zip
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-windows-amd64/maven-mvnd-${{ env.VERSION }}-windows-amd64.zip
          asset_name: maven-mvnd-${{ env.VERSION }}-windows-amd64.zip
          asset_content_type: application/zip

      - name: Deploy maven-mvnd-windows-amd64.tar.gz
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: mvnd-windows-amd64/maven-mvnd-${{ env.VERSION }}-windows-amd64.tar.gz
          asset_name: maven-mvnd-${{ env.VERSION }}-windows-amd64.tar.gz
          asset_content_type: application/x-gzip