Add zip generation steps to output zip_path, Closes #34

Dockerfile

@@ -1,9 +1,10 @@
 FROM debian:stable-slim
 
 RUN apt-get update \
-	&& apt-get install -y subversion rsync git \
+	&& apt-get install -y subversion rsync git zip \
 	&& apt-get clean -y \
 	&& rm -rf /var/lib/apt/lists/*
 
 COPY entrypoint.sh /entrypoint.sh
+
 ENTRYPOINT ["/entrypoint.sh"]

action.yml

@@ -1,9 +1,18 @@
 name: 'WordPress Plugin Deploy'
 description: 'Deploy to the WordPress Plugin Repository'
 author: '10up'
+inputs:
+  generate-zip:
+    description: 'Generate package zip file?'
+    default: false
+outputs:
+  zip_path:
+    description: 'Zip file path'
 runs:
   using: 'docker'
   image: 'Dockerfile'
+  args:
+    - ${{ inputs.generate-zip }}
 branding:
   icon: 'upload-cloud'
   color: 'blue'

entrypoint.sh

@@ -20,6 +20,14 @@ if [[ -z "$SVN_PASSWORD" ]]; then
 	exit 1
 fi
 
+# Set variables
+GENERATE_ZIP=false
+
+# Set options based on user input
+if [ -z "$1" ]; then
+  GENERATE_ZIP=$1;
+fi
+
 # Allow some ENV variables to be customized
 if [[ -z "$SLUG" ]]; then
 	SLUG=${GITHUB_REPOSITORY#*/}
@@ -54,7 +62,7 @@ if [[ -e "$GITHUB_WORKSPACE/.distignore" ]]; then
 	echo "ℹ︎ Using .distignore"
 	# Copy from current branch to /trunk, excluding dotorg assets
 	# The --delete flag will delete anything in destination that no longer exists in source
-	rsync -rc --exclude-from="$GITHUB_WORKSPACE/.distignore" "$GITHUB_WORKSPACE/" trunk/ --delete --delete-excluded 
+	rsync -rc --exclude-from="$GITHUB_WORKSPACE/.distignore" "$GITHUB_WORKSPACE/" trunk/ --delete --delete-excluded
 else
 	echo "ℹ︎ Using .gitattributes"
 
@@ -118,4 +126,13 @@ svn status
 echo "➤ Committing files..."
 svn commit -m "Update to version $VERSION from GitHub" --no-auth-cache --non-interactive  --username "$SVN_USERNAME" --password "$SVN_PASSWORD"
 
+if ! $GENERATE_ZIP; then
+  echo "Generating zip file..."
+  cd "$SVN_DIR/trunk" || exit
+  zip -r "${SLUG}.zip" "$SLUG/"
+  # Set GitHub "zip_path" output
+  echo "::set-output name=zip_path::$SVN_DIR/${SLUG}.zip"
+  echo "✓ Zip file generated!"
+fi
+
 echo "✓ Plugin deployed!"