build: add gitea release workflow

.gitea/workflows/build.yml

@@ -0,0 +1,89 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITEA_TOKEN }}
+
+      - name: Set up Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 21
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install Node dependencies
+        run: npm install
+
+      - name: Lint commits
+        run: |
+          if [ "${{ github.event.before }}" = "0000000000000000000000000000000000000000" ]; then
+            FROM=$(git rev-list --max-parents=0 HEAD)
+          else
+            FROM="${{ github.event.before }}"
+          fi
+          npx commitlint --from "$FROM" --to "${{ github.sha }}"
+
+      - name: Release version
+        env:
+          GIT_AUTHOR_NAME: "automation"
+          GIT_AUTHOR_EMAIL: "automation@local"
+          GIT_COMMITTER_NAME: "automation"
+          GIT_COMMITTER_EMAIL: "automation@local"
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+        run: npx semantic-release
+
+      - name: Build
+        run: ./gradlew build
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: prometheus-spigot-jar
+          path: build/libs/*.jar
+
+      - name: Create release
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          GITEA_API: ${{ vars.GITEA_API_URL }}
+        run: |
+          TAG=$(git describe --tags --exact-match 2>/dev/null || true)
+          if [ -z "$TAG" ]; then
+            echo "No release tag on HEAD; skipping release."
+            exit 0
+          fi
+          if [ -z "$GITEA_API" ]; then
+            echo "GITEA_API_URL is not set in repo variables."
+            exit 1
+          fi
+          VERSION=${TAG#v}
+          JAR_PATH=$(ls build/libs/*.jar | head -n 1)
+          RELEASE_ID=$(curl -sS -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/json" \
+            "${GITEA_API}/repos/${GITHUB_REPOSITORY}/releases" \
+            -d "{\"tag_name\":\"${TAG}\",\"name\":\"${TAG}\",\"draft\":false,\"prerelease\":false}" \
+            | python -c "import sys, json; print(json.load(sys.stdin).get('id', ''))")
+          if [ -z "$RELEASE_ID" ]; then
+            echo "Failed to create release."
+            exit 1
+          fi
+          curl -sS -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/octet-stream" \
+            --data-binary "@${JAR_PATH}" \
+            "${GITEA_API}/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets?name=prometheus-spigot-${VERSION}.jar"

.gitignore

@@ -4,5 +4,6 @@
 .settings/
 build/
 out/
+node_modules/
 *.iml
 .DS_Store

.releaserc.cjs

@@ -0,0 +1,23 @@
+module.exports = {
+  branches: ["main"],
+  tagFormat: "v${version}",
+  plugins: [
+    "@semantic-release/commit-analyzer",
+    "@semantic-release/release-notes-generator",
+    [
+      "@semantic-release/exec",
+      {
+        prepareCmd:
+          "node -e \"const fs=require('fs');fs.writeFileSync('gradle.properties', 'version=' + process.env.RELEASE_VERSION + '\\n');\"",
+      },
+    ],
+    [
+      "@semantic-release/git",
+      {
+        assets: ["gradle.properties"],
+        message:
+          "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}",
+      },
+    ],
+  ],
+};

README.md

@@ -67,6 +67,13 @@ scrape_configs:
       credentials: "<bearer_token>"
 ```
 
+## CI Release Notes
+
+The Gitea workflow expects these secrets/variables:
+
+- `GITEA_TOKEN`: token with repo write access for tags/releases.
+- `GITEA_API_URL`: API base URL, for example `https://git.garvis.dev/api/v1`.
+
 ## Metrics
 
 Some metrics depend on server implementations (TPS/MSPT, player ping, tile entities). If a method is unavailable on your server build, those metrics are omitted.

build.gradle.kts

@@ -3,7 +3,7 @@ plugins {
 }
 
 group = "com.prometheus"
-version = "0.1.0"
+version = project.findProperty("version")?.toString() ?: "0.1.0"
 
 repositories {
     mavenCentral()

commitlint.config.cjs

@@ -0,0 +1,3 @@
+module.exports = {
+  extends: ["@commitlint/config-conventional"],
+};

gradle.properties

@@ -0,0 +1 @@
+version=0.1.0

package.json

@@ -0,0 +1,11 @@
+{
+  "name": "prometheus-spigot",
+  "private": true,
+  "devDependencies": {
+    "@commitlint/cli": "^19.5.0",
+    "@commitlint/config-conventional": "^19.5.0",
+    "@semantic-release/exec": "^6.0.3",
+    "@semantic-release/git": "^10.0.1",
+    "semantic-release": "^23.1.1"
+  }
+}