Setup release action (#555)

.github/release.yml

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+# release.yml
+
+changelog:
+
+  exclude:
+    labels:
+      - ignore-for-release
+
+  categories:
+
+    - title: New Features
+      labels:
+        - enhancement
+
+    - title: Bug fixes
+      labels:
+        - bug
+
+    - title: Other Changes
+      labels:
+        - "*"

.github/workflows/release.yml

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+name: Mule Migration Assistant Release
+
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+jobs:
+
+  release:
+
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - name: checkout
+        uses: actions/checkout@v2
+
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+
+      - name: maven-settings-xml-action
+        uses: whelk-io/maven-settings-xml-action@v10
+        with:
+          repositories: '[{ "id": "mulesoft-public", "url": "https://repository.mulesoft.org/nexus/content/repositories/public" },
+                          { "id": "mule-releases", "url": "https://repository.mulesoft.org/releases" }]'
+
+      - name: log-settings
+        run: cat \/home\/runner\/.m2\/settings.xml
+
+      - name: Build with Maven
+        run: mvn --settings /home/runner/.m2/settings.xml clean install --file pom.xml
+
+      - name: Guess Release Version
+        run: |
+          echo "RELEASE_VERSION=$(echo '${{github.ref}}' | sed -e 's,.*/v\(.*\),\1,')" >> $GITHUB_ENV
+
+      #GH RELEASE
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: ${{ github.ref }}
+          draft: true
+          prerelease: false
+
+      - name: Upload Release Asset tgz
+        id: upload-release-asset-tgz
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
+          asset_path: ./runner/target/mule-migration-assistant-runner-${{env.RELEASE_VERSION}}.tar.gz
+          asset_name: mule-migration-assistant-runner-${{env.RELEASE_VERSION}}.tar.gz
+          asset_content_type: application/gzip
+
+      - name: Upload Release Asset zip
+        id: upload-release-asset-zip
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
+          asset_path: ./runner/target/mule-migration-assistant-runner-${{env.RELEASE_VERSION}}.zip
+          asset_name: mule-migration-assistant-runner-${{env.RELEASE_VERSION}}.zip
+          asset_content_type: application/zip

update-version.sh

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+#!/bin/bash
+
+set -e
+
+current=$(cat pom.xml | grep '<version>.*' | head -1 | sed 's/.*<version>\([^<]*\).*/\1/')
+
+if [[ -z $current ]]
+  then
+    echo "Current version not found!"
+    exit 1
+fi
+
+read -p "Enter version to update to (current is ${current}): " -r
+echo
+if [[ $REPLY =~ ^[1-9]+\.[0-9]+\.[0-9]+(-SNAPSHOT)?$ ]]
+then
+    mvn versions:set -DnewVersion=${REPLY}
+    pushd target-modules
+    mvn versions:set -DnewVersion=${REPLY}
+    popd target-modules
+else
+    echo "Invalid version: $REPLY"
+    exit 2
+fi