Apache Maven Shared GitHub Actions

Usage

Create GitHub workflow in project file:

.github/workflows/maven-verify.yml

with content:

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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: Verify

on:
  push:
  pull_request:

jobs:
  build:
    name: Verify
    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v4

Events that can trigger workflows

In such configuration workflow can be executed in the same time twice for two separate events.

It can occurs when we create PR for branch from the same repository, we have two events:

• push on branch
• pull_request on PR for the same branch

In order to minimize resource consumptions shared workflow from version v2 detect such situation and skips the execution for pull_request event if PR is created for local branch.

Only workflow for PR from external forks will be executed.

Breaking changes in V3

• replace maven_version by maven-matrix and ff-maven
• rename maven_args to maven-args
• remove not used verify-site-goal

Additional configurations

Attach logs on failure

We can store some logs of execution in case of failure as workflow attachments:

...
    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v4
    with:
      failure-upload-path: |
        **/target/surefire-reports/*

Excludes from build matrix:

...
    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v4
    with:
      matrix-exclude: >
        [ 
          {"jdk": "8"},   # exclude jdk 8 from all builds
          {"os": "windows-latest"}, # exclude windows from all builds
          {"jdk": "8", "os": "windows-latest"} # exclude jkd 8 on windows
        ]

Change default goals

...
    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v4
    with:
      ff-goal: 'install'
      verify-goal: 'install -P run-its'

Testing against different Maven versions

...
    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v4
    with:
      ff-maven: "3.8.6"                     # Maven version for fail-fast-build
      maven-matrix: '[ "3.2.5", "3.8.6" ]'  # Maven versions matrix for verify builds

Testing with Maven 4

...
    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v4
    with:
      maven4-enabled: true
      maven4-version: 'xxx'    # only needed if you want to override default
      verify-goal: 'verify'    # only needed if project doesn't have a run-its profile

Disable matrix build - only fail-fast build

...
    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v4
    with:
      matrix-enabled: false

Pull Request Automation

Create GitHub workflow in project file:

.github/workflows/pr-automation.yml

with content:

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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: PR Automation
on:
  pull_request:
    types:
      - closed
      - unlabeled
      - demilestoned
  pull_request_review:
    types:
      - submitted

jobs:
  pr-automation:
    name: PR Automation
    uses: apache/maven-gh-actions-shared/.github/workflows/pr-automation.yml@v4

After approval or merged:

• default label - maintenance will be added
• current milestone will be set

More options

More options with default values can be found in workflow source in inputs section:

https://github.com/apache/maven-gh-actions-shared/blob/v4/.github/workflows/maven-verify.yml

Resources

• Workflow syntax
• Reusing workflows