Release script tweaks

scripts/release.sh

@@ -1,27 +1,29 @@
 #!/usr/bin/env bash
 
+# Exit on error from any of the linting sub-tasks.
+set -e
+
 RED='\033[0;31m'
 GREEN='\033[0;32m'
 NC='\033[0m'
 
-if [ ! -z "${GITHUB_TOKEN}" ]; then
+if [ -z "${GITHUB_TOKEN}" ]; then
     echo -e "${RED}WARNING!${NC} ${RED}WARNING!${NC} ${RED}WARNING!${NC}"
     echo -e "Variable ${GREEN}GITHUB_TOKEN${NC} is not set."
     echo "Do you wish to continue with the release?"
     # Prompt the user to continue the release or not.
     read -p "You will need to manually create a GitHub release if you continue. [y/n]" release_prompt
-fi
 
-# Set default of release_prompt value to no.
-release_prompt="${release_prompt:-n}"
+    # Set default of release_prompt value to no.
+    release_prompt="${release_prompt:-n}"
+fi
 
 if [ "$release_prompt" = "n" ] || [ "$release_prompt" = "N" ]; then
     echo -e "${RED}Release aborted${RED}"
     exit
 fi
 
-echo -e "${GREEN}Continuing release…${RED}"
-
+echo -e "${GREEN}Release started…${RED}"
 echo -e "${GREEN}Checking linting and building…${RED}"
 yarn lint
 yarn build