Pass through upgrade request

.github/CONTRIBUTING.md

@@ -1 +1 @@
-Please review the [guidelines for contributing](http://netty.io/wiki/developer-guide.html) for this repository.
+Please review the [guidelines for contributing](https://netty.io/wiki/developer-guide.html) for this repository.

.github/scripts/check_build_result.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+set -e
+
+if [ "$#" -ne 1 ]; then
+    echo "Expected build log as argument"
+    exit 1
+fi
+
+if grep -q 'BUILD FAILURE' $1 ; then
+    echo "Build failure detected, please inspect build log"
+    exit 1
+else
+    echo "Build successful"
+    exit 0
+fi

.github/scripts/check_leak.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+set -e
+
+if [ "$#" -ne 1 ]; then
+    echo "Expected build log as argument"
+    exit 1
+fi
+
+if grep -q 'LEAK:' $1 ; then
+    echo "Leak detected, please inspect build log"
+    exit 1
+else
+    echo "No Leak detected"
+    exit 0
+fi
+

.github/scripts/merge_local_staging.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e
+if [ "$#" -lt 2 ]; then
+    echo "Expected target directory and at least one local staging directory"
+    exit 1
+fi
+TARGET=$1
+
+for ((i=2; i<=$#; i++))
+do
+  DIR="${!i}"
+  SUB_DIR=$(ls -d "${DIR}"/* | awk -F / '{print $NF}')
+
+  if [ ! -d "${TARGET}/${SUB_DIR}" ]
+  then
+      mkdir -p "${TARGET}/${SUB_DIR}"
+  fi
+  cat "${DIR}"/"${SUB_DIR}"/.index >> "${TARGET}/${SUB_DIR}"/.index
+  cp -r "${DIR}"/"${SUB_DIR}"/* "${TARGET}/${SUB_DIR}"/
+done

.github/scripts/release_checkout_tag.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+set -e
+
+if [ "$#" -ne 1 ]; then
+    echo "Expected release.properties file"
+    exit 1
+fi
+
+TAG=$(grep scm.tag= "$1" | cut -d'=' -f2)
+
+echo "Checkout tag $TAG"
+git checkout "$TAG"
+exit 0

.github/scripts/release_rollback.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+set -e
+
+if [ "$#" -ne 3 ]; then
+    echo "Expected release.properties file, repository name and branch"
+    exit 1
+fi
+
+TAG=$(grep scm.tag= "$1" | cut -d'=' -f2)
+git remote set-url origin git@github.com:"$2".git
+git fetch
+git checkout "$3"
+./mvnw -B --file pom.xml release:rollback
+git push origin :"$TAG"

.github/workflows/ci-build.yml

@@ -0,0 +1,62 @@
+name: Build project
+
+on:
+  push:
+    branches: [ "master"]
+
+  schedule:
+    - cron: '30 1 * * 1'  # At 01:30 on Monday, every Monday.
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+env:
+  MAVEN_OPTS: -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryhandler.count=5 -Dmaven.wagon.httpconnectionManager.ttlSeconds=240
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - setup: linux-x86_64-java11
+            docker-compose-build: "-f docker/docker-compose.yaml -f docker/docker-compose.centos-6.111.yaml build"
+            docker-compose-run: "-f docker/docker-compose.yaml -f docker/docker-compose.centos-6.111.yaml run build"
+
+    name: ${{ matrix.setup }}
+    steps:
+      - uses: actions/checkout@v2
+
+      # Cache .m2/repository
+      - name: Cache local Maven repository
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ matrix.setup }}-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-${{ matrix.setup }}-
+            ${{ runner.os }}-maven-
+
+      # Enable caching of Docker layers
+      - uses: satackey/action-docker-layer-caching@v0.0.11
+        continue-on-error: true
+        with:
+          key: build-docker-cache-${{ matrix.setup }}-{hash}
+          restore-keys: |
+            build-docker-cache-${{ matrix.setup }}-
+            build-docker-cache-
+
+      - name: Build docker image
+        run: docker-compose ${{ matrix.docker-compose-build }}
+
+      - name: Build project without leak detection
+        run: docker-compose ${{ matrix.docker-compose-run }} | tee build.output
+
+      - name: Checking for test failures
+        run: ./.github/scripts/check_build_result.sh build.output
+
+      - uses: actions/upload-artifact@v2
+        if: ${{ failure() }}
+        with:
+          name: target
+          path: "**/target/"

.github/workflows/ci-deploy.yml

@@ -0,0 +1,128 @@
+name: Deploy project
+
+on:
+  push:
+    branches: [ "master" ]
+
+  schedule:
+    - cron: '30 1 * * 1'  # At 01:30 on Monday, every Monday.
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+env:
+  MAVEN_OPTS: -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryhandler.count=5 -Dmaven.wagon.httpconnectionManager.ttlSeconds=240
+
+jobs:
+  stage-snapshot:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - setup: linux-x86_64-java11
+            docker-compose-build: "-f docker/docker-compose.yaml -f docker/docker-compose.centos-6.111.yaml build"
+            docker-compose-run: "-f docker/docker-compose.yaml -f docker/docker-compose.centos-6.111.yaml run stage-snapshot"
+          - setup: linux-aarch64
+            docker-compose-build: "-f docker/docker-compose.centos-7.yaml build"
+            docker-compose-run: "-f docker/docker-compose.centos-7.yaml run cross-compile-aarch64-stage-snapshot"
+
+    name: stage-snapshot-${{ matrix.setup }}
+    steps:
+      - uses: actions/checkout@v2
+
+      # Cache .m2/repository
+      - name: Cache local Maven repository
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ matrix.setup }}-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-${{ matrix.setup }}-
+            ${{ runner.os }}-maven-
+
+      # Enable caching of Docker layers
+      - uses: satackey/action-docker-layer-caching@v0.0.11
+        env:
+          docker-cache-name: staging-${{ matrix.setup }}-cache-docker
+        continue-on-error: true
+        with:
+          key: ${{ runner.os }}-staging-${{ env.docker-cache-name }}-{hash}
+          restore-keys: |
+            ${{ runner.os }}-staging-${{ env.docker-cache-name }}-
+
+      - name: Create local staging directory
+        run: mkdir -p ~/local-staging
+
+      - name: Build docker image
+        run: docker-compose ${{ matrix.docker-compose-build }}
+
+      - name: Stage snapshots to local staging directory
+        run: docker-compose ${{ matrix.docker-compose-run }}
+
+      - name: Upload local staging directory
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{ matrix.setup }}-local-staging
+          path: ~/local-staging
+          if-no-files-found: error
+
+  deploy-staged-snapshots:
+    runs-on: ubuntu-18.04
+    # Wait until we have staged everything
+    needs: stage-snapshot
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: '11'
+
+      # Cache .m2/repository
+      - name: Cache local Maven repository
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-deploy-staged-snapshots-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-deploy-staged-snapshots-
+            ${{ runner.os }}-maven-
+
+      # Setup some env to re-use later.
+      - name: Prepare enviroment variables
+        run: |
+          echo "LOCAL_STAGING_DIR=$HOME/local-staging" >> $GITHUB_ENV
+
+      # Hardcode the staging artifacts that need to be downloaded.
+      # These must match the matrix setups. There is currently no way to pull this out of the config.
+      - name: Download linux-aarch64 staging directory
+        uses: actions/download-artifact@v2
+        with:
+          name: linux-aarch64-local-staging
+          path: ~/linux-aarch64-local-staging
+
+      - name: Download linux-x86_64-java11 staging directory
+        uses: actions/download-artifact@v2
+        with:
+          name: linux-x86_64-java11-local-staging
+          path: ~/linux-x86_64-java11-local-staging
+
+      - name: Merge staging repositories
+        run: |
+          mkdir -p ~/local-staging/deferred
+          cat ~/linux-aarch64-local-staging/deferred/.index >>  ~/local-staging/deferred/.index
+          cp -r ~/linux-aarch64-local-staging/deferred/* ~/local-staging/deferred/
+          cat ~/linux-x86_64-java11-local-staging/deferred/.index >>  ~/local-staging/deferred/.index
+          cp -r ~/linux-x86_64-java11-local-staging/deferred/* ~/local-staging/deferred/
+
+      - uses: s4u/maven-settings-action@v2.2.0
+        with:
+          servers: |
+            [{
+              "id": "sonatype-nexus-snapshots",
+              "username": "${{ secrets.SONATYPE_USERNAME }}",
+              "password": "${{ secrets.SONATYPE_PASSWORD }}"
+            }]
+
+      - name: Deploy local staged artifacts
+        run: ./mvnw -B --file pom.xml org.sonatype.plugins:nexus-staging-maven-plugin:deploy-staged -DaltStagingDirectory=$LOCAL_STAGING_DIR

.github/workflows/ci-pr-reports.yml

@@ -0,0 +1,35 @@
+name: PR Reports
+on:
+  workflow_run:
+    workflows: [ "Build PR" ]
+    types:
+      - completed
+env:
+  MAVEN_OPTS: -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryhandler.count=5 -Dmaven.wagon.httpconnectionManager.ttlSeconds=240
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - setup: linux-x86_64-java11
+          - setup: linux-x86_64-java16
+          - setup: linux-x86_64-java11-boringssl
+    steps:
+      - name: Download Artifacts
+        uses: dawidd6/action-download-artifact@v2.11.0
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          workflow: ${{ github.event.workflow_run.workflow_id }}
+          workflow_conclusion: completed
+          commit: ${{ github.event.workflow_run.head_commit.id }}
+          # File location set in ci-pr.yml and must be coordinated.
+          name: test-results-${{ matrix.setup }}
+      - name: Publish Test Report
+        uses: scacap/action-surefire-report@v1.0.7
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          report_paths: '**/target/surefire-reports/TEST-*.xml'
+          commit: ${{ github.event.workflow_run.head_commit.id }}
+          check_name: ${{ matrix.setup }} test reports