Add release script from master

Author: mikejolley

bin/github-deploy.sh

@@ -0,0 +1,116 @@
+#!/bin/sh
+
+RELEASER_PATH=$(pwd)
+PLUGIN_SLUG="woocommerce-gutenberg-products-block"
+GITHUB_ORG="woocommerce"
+IS_PRE_RELEASE=false
+
+# Functions
+# Check if string contains substring
+is_substring() {
+  case "$2" in
+    *$1*)
+      return 0
+      ;;
+    *)
+      return 1
+      ;;
+  esac
+}
+
+# Output colorized strings
+#
+# Color codes:
+# 0 - black
+# 1 - red
+# 2 - green
+# 3 - yellow
+# 4 - blue
+# 5 - magenta
+# 6 - cian
+# 7 - white
+output() {
+  echo "$(tput setaf "$1")$2$(tput sgr0)"
+}
+
+if ! [ -x "$(command -v hub)" ]; then
+  echo 'Error: hub is not installed. Install from https://github.com/github/hub' >&2
+  exit 1
+fi
+
+# Release script
+echo
+output 2 "BLOCKS RELEASE SCRIPT"
+output 2 "====================="
+echo
+printf "This script will build files and create a tag on GitHub based on your local branch."
+echo
+echo
+printf "The /build/ directory will also be pushed to the tag."
+echo
+echo
+printf "Before proceeding, ensure you have checked out the correct branch you wish to release, and have committed/pushed all local changes."
+echo
+echo
+output 3 "Do you want to continue? [y/N]: "
+read -r PROCEED
+echo
+
+if [ "$(echo "${PROCEED:-n}" | tr "[:upper:]" "[:lower:]")" != "y" ]; then
+  output 1 "Release cancelled!"
+  exit 1
+fi
+echo
+output 3 "Please enter the version number to tag, for example, 1.0.0:"
+read -r VERSION
+echo
+
+# Check if is a pre-release.
+if is_substring "-" "${VERSION}"; then
+    IS_PRE_RELEASE=true
+	output 2 "Detected pre-release version!"
+fi
+
+if [ ! -d "build" ]; then
+	output 3 "Build directory not found. Aborting."
+	exit 1
+fi
+
+printf "Ready to proceed? [y/N]: "
+read -r PROCEED
+echo
+
+if [ "$(echo "${PROCEED:-n}" | tr "[:upper:]" "[:lower:]")" != "y" ]; then
+  output 1 "Release cancelled!"
+  exit 1
+fi
+
+output 2 "Starting release to GitHub..."
+echo
+
+CURRENTBRANCH="$(git rev-parse --abbrev-ref HEAD)"
+
+# Create a release branch.
+BRANCH="build/${VERSION}"
+git checkout -b $BRANCH
+
+# Force add build directory and commit.
+git add build/. --force
+git add .
+git commit -m "Adding /build directory to release"
+
+# Push branch upstream
+git push origin $BRANCH
+
+# Create the new release.
+if [ $IS_PRE_RELEASE ]; then
+	hub release create -m $VERSION -m "Release of version $VERSION. See readme.txt for details." -t $BRANCH --prerelease "v${VERSION}"
+else
+	hub release create -m $MESSAGE -m "Release of version $VERSION. See readme.txt for details." -t $BRANCH "v${VERSION}"
+fi
+
+git checkout $CURRENTBRANCH
+git branch -D $BRANCH
+git push origin --delete $BRANCH
+
+output 2 "GitHub release complete."