CI: Switch to a custom zip action

This allows us to customize it to our needs, such as
zipping subfolders into separate archives.
The new actions is also simpler as unused features
of the original are stripped.

.editorconfig

@@ -13,6 +13,10 @@ trim_trailing_whitespace = true
 indent_style = space
 indent_size = 4
 
+[*.sh]
+indent_style = space
+indent_size = 4
+
 [*.yml]
 indent_style = space
 indent_size = 2

.github/actions/publish-extension/action.yml

@@ -13,9 +13,8 @@ runs:
   using: "composite"
   steps:
     - name: Archive the artifact
-      uses: thedoctor0/zip-[email protected]
+      uses: ./.github/actions/zip-folder
       with:
-        type: zip
         directory: ${{ inputs.directory }}
         path: ${{ inputs.path }}
         filename: libgdsion-${{ inputs.platform }}.zip

.github/actions/zip-folder/action.yml

@@ -0,0 +1,28 @@
+name: Zip up a folder
+description: Create a zip archive of a folder or folders.
+
+inputs:
+  filename:
+    description: Output file name for the archive.
+    default: ""
+  path:
+    description: Base path for archive files.
+    default: "."
+  directory:
+    description: Working directory where the command is called.
+    default: "."
+  split:
+    description: Create a separate archive for each directory in the base path. Folder's name is the file name.
+    default: false
+
+runs:
+  using: composite
+  steps:
+    - name:
+      shell: bash
+      working-directory: ${{ inputs.directory }}
+      env:
+        ARCHIVE_OUTPUT_NAME: ${{ inputs.filename }}
+        ARCHIVE_INCLUDE_PATH: ${{ inputs.path }}
+        ARCHIVE_SPLIT: ${{ inputs.split && 1 || 0 }}
+      run: $GITHUB_ACTION_PATH/zip.sh

.github/actions/zip-folder/zip.sh

@@ -0,0 +1,30 @@
+#! /bin/bash
+
+# Adapted from https://github.com/TheDoctor0/zip-release.
+
+# Create archive or exit if the command fails
+set -eu
+printf "\n📦 Creating zip archive...\n"
+
+if [ "$RUNNER_OS" = "Windows" ]; then
+    if [ "$ARCHIVE_SPLIT" = 1 ]; then
+        for dir in $ARCHIVE_INCLUDE_PATH/*/ ; do
+            7z a -tzip "$dir" $ARCHIVE_INCLUDE_PATH/$dir/ || { printf "\n⛔ Unable to create zip archive.\n"; exit 1; }
+            printf "\n✔ Successfully created %s archive.\n" "$dir"
+        done
+    else
+        7z a -tzip "$ARCHIVE_OUTPUT_NAME" $ARCHIVE_INCLUDE_PATH || { printf "\n⛔ Unable to create zip archive.\n"; exit 1; }
+        printf "\n✔ Successfully created %s archive.\n" "$ARCHIVE_OUTPUT_NAME"
+    fi
+else
+    if [ "$ARCHIVE_SPLIT" = 1 ]; then
+        for dir in $ARCHIVE_INCLUDE_PATH/*/ ; do
+            zip -r "$dir" $ARCHIVE_INCLUDE_PATH/$dir/ || { printf "\n⛔ Unable to create zip archive.\n"; exit 1; }
+            printf "\n✔ Successfully created %s archive.\n" "$dir"
+        done
+    else
+        zip -r "$ARCHIVE_OUTPUT_NAME" $ARCHIVE_INCLUDE_PATH || { printf "\n⛔ Unable to create zip archive.\n"; exit 1; }
+        printf "\n✔ Successfully created %s archive.\n" "$ARCHIVE_OUTPUT_NAME"
+    fi
+fi
+

.github/workflows/example-export-project.yml

@@ -47,7 +47,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Godot ${{ env.GODOT_VERSION }}
-        uses: chickensoft-games/setup-godot@v1
+        uses: chickensoft-games/setup-godot@v2
         with:
           version: ${{ env.GODOT_VERSION }}
           use-dotnet: false

.github/workflows/example-publish-project.yml

@@ -24,12 +24,27 @@ jobs:
           merge-multiple: true
 
       - name: Archive example project sources
-        uses: thedoctor0/zip-[email protected]
+        uses: ./.github/actions/zip-folder
         with:
-          type: zip
           directory: example
           filename: example-project-source.zip
 
+      - name: Download example project artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: example/export
+          pattern: example-project-*
+
+      - name: Archive example project exports
+        uses: ./.github/actions/zip-folder
+        with:
+          directory: example/export
+          split: true
+
+      - name: Print folder contents
+        shell: bash
+        run: dir -la ./example/export
+
       - name: Update the rolling release with the example project
         shell: bash
         env: