WIP: Add new workflow

.github/workflows/deploy-to-stream-dist.yml

@@ -0,0 +1,51 @@
+name: Deploy to xwp/stream-dist Repository
+
+on: push
+
+jobs:
+  deploy_to_stream_dist:
+    name: Deploy to xwp/stream-dist
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: write
+      packages: read
+
+    steps:
+      - name: Push to xwp/stream-dist
+        run: |
+          set -ex
+          
+          # Set up the environment.
+          ROOT_DIR="$(git rev-parse --show-toplevel)"
+          WORKING_BRANCH="$(git rev-parse --abbrev-ref HEAD)"
+          SRC_DIR="$ROOT_DIR/build"
+          DIST_DIR="$ROOT_DIR/dist"
+          DIST_REPO="[email protected]:xwp/stream-dist.git"
+          DIST_BRANCH="${GITHUB_REF#refs/heads/}"
+          DIST_TAG="${GITHUB_REF#refs/tags/}"
+          COMMIT_MESSAGE="$(git log -1 --oneline)"
+          
+          export GIT_DIR="$DIST_DIR/.git"
+          export GIT_WORK_TREE="$DIST_DIR"
+         
+          rm -rf "$SRC_DIR"
+          rm -rf "$DIST_DIR"
+          
+          mkdir -p "$SRC_DIR"
+          mkdir -p "$DIST_DIR"
+          
+          rsync -av --exclude-from=.distignore "$ROOT_DIR/" "$SRC_DIR/"
+          
+          git clone --progress --verbose "$DIST_REPO" "$DIST_DIR/.git"
+          git checkout -B "$DIST_BRANCH"
+          
+          # Use the release bundle as the work tree.
+          export GIT_WORK_TREE="$SRC_DIR"
+          
+          git add --all
+          git commit --allow-empty --message "$COMMIT_MESSAGE"
+          
+          # Debug
+          git status
+          ls -al "$SRC_DIR"
+          ls -al "$DIST_DIR"