ci: add Gitea Actions release workflow (per-addon git-archive zip)

.gitea/workflows/release.yml

@@ -0,0 +1,49 @@
+name: release
+
+on:
+  push:
+    tags:
+      - '*-coa.*'   # Asc-1.1.6-coa.2, 9.1.40-coa.3, etc.
+      - 'v*'        # v0.3.0 for repos without an upstream version
+
+jobs:
+  release:
+    runs-on: linux-amd64
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0   # build_zip uses git archive HEAD; full history is fine
+
+      - name: Build per-addon zip(s)
+        run: bash tools/build_zip.sh
+
+      - name: Publish release (Gitea API direct; no action dependency)
+        env:
+          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          REPO: ${{ github.repository }}
+          TAG:  ${{ github.ref_name }}
+          API:  ${{ github.server_url }}/api/v1
+        run: |
+          set -euo pipefail
+          # Create the release (or reuse if it already exists for this tag).
+          RID=$(curl -s -H "Authorization: token $GITEA_TOKEN" \
+            "$API/repos/$REPO/releases/tags/$TAG" 2>/dev/null \
+            | jq -r '.id // empty')
+          if [ -z "$RID" ]; then
+            RID=$(curl -sf -X POST -H "Authorization: token $GITEA_TOKEN" \
+              -H "Content-Type: application/json" \
+              "$API/repos/$REPO/releases" \
+              -d "$(jq -nc --arg t "$TAG" '{tag_name:$t,name:$t,draft:false,prerelease:false}')" \
+              | jq -r '.id')
+          fi
+          echo "release id: $RID"
+          # Upload every dist/*.zip
+          for f in dist/*.zip; do
+            name=$(basename "$f")
+            echo "uploading $name"
+            curl -sf -X POST -H "Authorization: token $GITEA_TOKEN" \
+              -F "attachment=@$f" \
+              "$API/repos/$REPO/releases/$RID/assets?name=$name" \
+              | jq -r '"  -> " + .browser_download_url'
+          done

.gitignore

@@ -5,3 +5,5 @@
 .lua/*
 .vscode
 .idea
+
+dist/

tools/build_zip.sh

@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+# Build per-addon zip artefacts from HEAD via git-archive.
+#
+# - Discovers top-level addon folders (Foo/Foo.toc).
+# - Re-creates dist/ each run.
+# - Always archives HEAD, so the working tree state is irrelevant.
+# - If more than one addon folder is present, also emits <repo>-all.zip
+#   with every addon folder side-by-side at the zip root.
+set -euo pipefail
+
+root=$(git rev-parse --show-toplevel)
+cd "$root"
+
+repo_name=$(basename "$root")
+dist="$root/dist"
+
+# Find Foo/Foo.toc pairs at depth 1; ignore libs nested deeper.
+addons=()
+while IFS= read -r toc; do
+    dir=$(dirname "$toc")
+    folder=$(basename "$dir")
+    base=$(basename "$toc" .toc)
+    # Accept Foo.toc and Foo_Wrath.toc style flavour variants; folder must match
+    # at least one toc basename prefix (Foo).
+    case "$base" in
+        "$folder"|"$folder"_*) addons+=("$folder") ;;
+    esac
+done < <(command find . -mindepth 2 -maxdepth 2 -type f -name '*.toc' | sed 's|^\./||' | sort)
+
+# Dedupe (a folder with Foo.toc + Foo_Wrath.toc shows up twice).
+if [ ${#addons[@]} -gt 0 ]; then
+    mapfile -t addons < <(printf '%s\n' "${addons[@]}" | awk '!seen[$0]++')
+fi
+
+if [ ${#addons[@]} -eq 0 ]; then
+    echo "no addon folders found (looking for */Foo.toc with matching folder name)" >&2
+    exit 1
+fi
+
+rm -rf "$dist"
+mkdir -p "$dist"
+
+for folder in "${addons[@]}"; do
+    out="$dist/$folder.zip"
+    # No --prefix: the folder already sits at the repo root, so git-archive
+    # emits entries as <folder>/... which is exactly what
+    # Interface/AddOns/ expects after extraction.
+    git archive HEAD --format=zip -o "$out" -- "$folder"
+    echo "built dist/$folder.zip"
+done
+
+# Combined bundle only makes sense when there are multiple addons.
+if [ ${#addons[@]} -gt 1 ]; then
+    tmp=$(mktemp -d)
+    trap 'rm -rf "$tmp"' EXIT
+    git archive HEAD --format=tar -- "${addons[@]}" | tar -x -C "$tmp"
+    out="$dist/$repo_name-all.zip"
+    ( cd "$tmp" && zip -qr "$out" "${addons[@]}" )
+    echo "built dist/$repo_name-all.zip"
+fi