Codechange: [CI] Use runner vcpkg in release-linux workflow

.github/workflows/release-linux.yml

@@ -17,6 +17,11 @@ jobs:
       # manylinux2014 is based on CentOS 7, but already has a lot of things
       # installed and preconfigured. It makes it easier to build OpenTTD.
       image: quay.io/pypa/manylinux2014_x86_64
+      volumes:
+      - /usr/local/share/vcpkg:/vcpkg
+      env:
+        ImageOS: ${{ env.ImageOS }}
+        ImageVersion: ${{ env.ImageVersion }}
 
     steps:
     - name: Download source
@@ -41,13 +46,18 @@ jobs:
     - name: Enable Rust cache
       uses: Swatinem/rust-cache@v2
 
+    - name: Prepare cache key
+      id: key
+      run: |
+        echo "image=$ImageOS-$ImageVersion" >> $GITHUB_OUTPUT
+
     - name: Enable vcpkg cache
       uses: actions/cache@v3
       with:
         path: /vcpkg/installed
-        key: ubuntu-20.04-vcpkg-release-1 # Increase the number whenever dependencies are modified
+        key: ${{ steps.key.outputs.image }}-vcpkg-release-1 # Increase the number whenever dependencies are modified
         restore-keys: |
-          ubuntu-20.04-vcpkg-release
+          ${{ steps.key.outputs.image }}-vcpkg-release
 
     - name: Install dependencies
       run: |
@@ -103,40 +113,23 @@ jobs:
         # We use vcpkg for our dependencies, to get more up-to-date version.
         echo "::group::Install vcpkg and dependencies"
 
-        # We do a little dance to make sure we copy the cached install folder
-        # into our new clone.
-        git clone --depth=1 https://github.com/microsoft/vcpkg /vcpkg-clone
-        if [ -e /vcpkg/installed ]; then
-          mv /vcpkg/installed /vcpkg-clone/
-          rm -rf /vcpkg
-        fi
-        mv /vcpkg-clone /vcpkg
-
-        (
-          cd /vcpkg
-          ./bootstrap-vcpkg.sh -disableMetrics
-
-          # Once installed (and cached) a package will never be upgraded unless we do it ourselves.
-          ./vcpkg upgrade --no-dry-run
-
-          # Make Python3 available for other packages.
-          ./vcpkg install python3
-          ln -sf $(pwd)/installed/x64-linux/tools/python3/python3.[0-9][0-9] /usr/bin/python3
-
-          ./vcpkg install \
-            breakpad \
-            curl[http2] \
-            fontconfig \
-            freetype \
-            harfbuzz \
-            icu \
-            liblzma \
-            libpng \
-            lzo \
-            sdl2 \
-            zlib \
-            # EOF
-        )
+        # Make Python3 available for other packages.
+        /vcpkg/vcpkg install python3
+        ln -sf /vcpkg/installed/x64-linux/tools/python3/python3.[0-9][0-9] /usr/bin/python3
+
+        /vcpkg/vcpkg install \
+          breakpad \
+          curl[http2] \
+          fontconfig \
+          freetype \
+          harfbuzz \
+          icu \
+          liblzma \
+          libpng \
+          lzo \
+          sdl2 \
+          zlib \
+          # EOF
         echo "::endgroup::"
 
         echo "::group::Install breakpad dependencies"