Merge pull request 'Release workflow: upload through the public URL again; smaller jars' (#14) from release-public-url into master

Co-Authored-By: Claude Opus 5.5 <[email protected]>

.gitea/workflows/release.yml

@@ -0,0 +1,97 @@
+name: Release
+
+# Publishing a release builds every Minecraft version and attaches the mod jars
+# to it. mod_version in gradle.properties is the source of truth: the release
+# tag must match it (a leading "v" is allowed), so bump mod_version in a PR
+# before tagging the release.
+#
+# To (re)attach jars to an existing release, run this workflow manually with
+# the release's tag.
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: Tag of the existing release to build and attach jars to
+        required: true
+
+permissions:
+  contents: write
+
+env:
+  TAG: ${{ github.event.release.tag_name || inputs.tag }}
+  # The public address. Uploads go through the Cloudflare tunnel, which caps
+  # request bodies at 100 MB, so each mod jar must stay under that.
+  GITEA_API: ${{ github.server_url }}/api/v1
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.TAG }}
+          submodules: true
+
+      - name: Check tag matches mod_version
+        run: |
+          MOD_VERSION="$(sed -n 's/^mod_version=//p' gradle.properties | tr -d '[:space:]')"
+          if [ "${TAG#v}" != "$MOD_VERSION" ]; then
+            echo "::error::Release tag '$TAG' doesn't match mod_version '$MOD_VERSION' in gradle.properties. Bump mod_version to '${TAG#v}' on the release branch, or tag the release '$MOD_VERSION'." >&2
+            exit 1
+          fi
+          echo "Building Saturn Client $MOD_VERSION"
+
+      - name: Set up Java 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 21
+          cache: gradle
+
+      - name: Build all versions
+        run: |
+          chmod +x gradlew
+          # buildAll remaps every versions/* project in parallel into build/allJars.
+          ./gradlew buildAll --no-daemon --stacktrace
+
+      - name: Upload jars to the release
+        env:
+          TOKEN: ${{ secrets.GITEA_TOKEN }}
+          REPO: ${{ github.repository }}
+        run: |
+          shopt -s nullglob
+          jars=(build/allJars/*.jar)
+          if [ ${#jars[@]} -eq 0 ]; then
+            echo "No jars found in build/allJars" >&2
+            exit 1
+          fi
+
+          # Cloudflare in front of the server rejects uploads of 100 MB or more.
+          for jar in "${jars[@]}"; do
+            size=$(stat -c%s "$jar")
+            if [ "$size" -ge 100000000 ]; then
+              echo "::error::$(basename "$jar") is $((size / 1000000)) MB; uploads must be under 100 MB. Check what's taking space with: unzip -l \"$jar\" | sort -n" >&2
+              exit 1
+            fi
+          done
+
+          # Look the release up by tag so manual runs work too.
+          RELEASE_ID="$(curl --fail-with-body -sS -H "Authorization: token $TOKEN" \
+            "$GITEA_API/repos/$REPO/releases/tags/$TAG" \
+            | grep -o '"id":[0-9]*' | head -n1 | cut -d: -f2)"
+          if [ -z "$RELEASE_ID" ]; then
+            echo "No release found for tag $TAG" >&2
+            exit 1
+          fi
+
+          for jar in "${jars[@]}"; do
+            echo "Uploading $(basename "$jar") to release $TAG ($RELEASE_ID)"
+            curl --fail-with-body -sS -X POST \
+              -H "Authorization: token $TOKEN" \
+              -F "attachment=@$jar" \
+              "$GITEA_API/repos/$REPO/releases/$RELEASE_ID/assets"
+            echo
+          done

gradle.properties

@@ -4,4 +4,4 @@ org.gradle.parallel=true
 # IntelliJ IDEA is not yet fully compatible with configuration cache, see: https://github.com/FabricMC/fabric-loom/issues/1349
 org.gradle.configuration-cache=false
 
-mod_version=0.1.0-beta3
+mod_version=0.1.1-beta