Add release pipeline

.github/workflows/release.yml

@@ -0,0 +1,77 @@
+name: Release
+on:
+    push:
+        tags:
+            - "v**"
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Get tag name
+              uses: olegtarasov/get-tag@v2.1
+              id: tagName
+            - name: Validate semver
+              run: |
+                  echo $GIT_TAG_NAME | grep -oP '^v(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$'
+            - name: Checkout repository
+              uses: actions/checkout@v2
+            - name: Validate Gradle wrapper
+              uses: gradle/wrapper-validation-action@v1
+            - name: Setup JDK 17
+              uses: actions/setup-java@v1
+              with:
+                  java-version: 17
+            - name: Make Gradle wrapper executable
+              if: ${{ runner.os != 'Windows' }}
+              run: chmod +x ./gradlew
+            - name: Build
+              run: ./gradlew build
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                  RELEASE: ${{ steps.tagName.outputs.tag }}
+            - name: Build documentation
+              run: ./gradlew javadoc
+              env:
+                  RELEASE: ${{ steps.tagName.outputs.tag }}
+            - name: Publish documentation
+              uses: JamesIves/github-pages-deploy-action@4.1.5
+              with:
+                  branch: gh-pages
+                  folder: build/docs/javadoc
+            - name: Publish
+              run: ./gradlew publish
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                  RELEASE: ${{ steps.tagName.outputs.tag }}
+            - name: Retrieve changelog
+              id: changelog_reader
+              uses: mindsers/changelog-reader-action@v2
+              with:
+                  version: 'Unreleased'
+                  path: ./CHANGELOG.md
+            - name: Release on GitHub
+              uses: softprops/action-gh-release@v1
+              id: ghRelease
+              with:
+                  body: ${{ steps.changelog_reader.outputs.changes }}
+                  name: ${{ steps.tagName.outputs.tag }}
+                  files: |
+                      build/libs/*.jar
+            # This is necessary because the Discord action doesn't support GH actions variable expansion?
+            - name: Set release URL
+              run: |
+                  echo "RELEASE_URL=${{ steps.ghRelease.outputs.url }}" >> $GITHUB_ENV
+            - name: Notify Discord
+              uses: Ilshidur/action-discord@0.3.2
+              with:
+                  args: 'Refined Storage {{ GIT_TAG_NAME }} has been released! {{ RELEASE_URL }}'
+              env:
+                  DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
+            - name: Notify Twitter
+              uses: ethomson/send-tweet-action@v1
+              with:
+                  status: Refined Storage ${{ env.GIT_TAG_NAME }} has been released! ${{ env.RELEASE_URL }}
+                  consumer-key: ${{ secrets.TWITTER_CONSUMER_API_KEY }}
+                  consumer-secret: ${{ secrets.TWITTER_CONSUMER_API_SECRET }}
+                  access-token: ${{ secrets.TWITTER_ACCESS_TOKEN }}
+                  access-token-secret: ${{ secrets.TWITTER_ACCESS_TOKEN_SECRET }}

build.gradle

@@ -126,3 +126,21 @@ jar {
 }
 
 jar.finalizedBy('reobfJar')
+
+publishing {
+    repositories {
+        maven {
+            name = "GitHubPackages"
+            url = uri("https://maven.pkg.github.com/refinedmods/refinedstorage")
+            credentials {
+                username = System.getenv("GITHUB_ACTOR")
+                password = System.getenv("GITHUB_TOKEN")
+            }
+        }
+    }
+    publications {
+        gpr(MavenPublication) {
+            from(components.java)
+        }
+    }
+}