IBM i MCP Server

#!/usr/bin/env bash # release-undo.sh # Undoes a local release (before pushing) # Handles both scenarios: # 1. Uncommitted changes from prepare phase # 2. Committed/tagged from finalize phase set -e SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" SERVER_DIR="$(cd "$SCRIPT_DIR/.." && pwd)" # Colors for output RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' BLUE='\033[0;34m' NC='\033[0m' # No Color echo -e "${RED}═══════════════════════════════════════════════════════════${NC}" echo -e "${RED} IBM i MCP Server - Undo Release${NC}" echo -e "${RED}═══════════════════════════════════════════════════════════${NC}" echo "" cd "$SERVER_DIR" # Detect current state UNCOMMITTED_CHANGES=false RELEASE_COMMIT=false # Check for uncommitted changes to release files if ! git diff-index --quiet HEAD -- package.json package-lock.json CHANGELOG.md; then UNCOMMITTED_CHANGES=true fi # Check if HEAD is a release commit if [[ "$(git log -1 --pretty=%B)" =~ ^chore\(release\): ]]; then RELEASE_COMMIT=true LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "") fi # Handle Scenario A: Only uncommitted changes (prepare phase) if [ "$UNCOMMITTED_CHANGES" = true ] && [ "$RELEASE_COMMIT" = false ]; then echo -e "${BLUE}Detected: Uncommitted release preparation${NC}" echo "" echo -e "${YELLOW}This will reset the following files to HEAD:${NC}" echo " • package.json" echo " • package-lock.json" echo " • CHANGELOG.md" echo "" read -p "Are you sure you want to undo the release preparation? (y/N) " -n 1 -r echo if [[ ! $REPLY =~ ^[Yy]$ ]]; then echo "Undo cancelled" exit 0 fi echo "" echo -e "${BLUE}Resetting uncommitted changes...${NC}" # Reset the files to HEAD git checkout HEAD -- package.json package-lock.json CHANGELOG.md echo -e "${GREEN}✓ Reset release files to HEAD${NC}" echo "" echo -e "${GREEN}✓ Release preparation undone successfully${NC}" echo "" echo "You can now run ./scripts/release-prepare.sh again if needed" echo "" exit 0 fi # Handle Scenario B: Committed and tagged (finalize phase) if [ "$RELEASE_COMMIT" = true ]; then # Check if tag has been pushed if [ -n "$LATEST_TAG" ] && git ls-remote --tags origin | grep -q "refs/tags/$LATEST_TAG"; then echo -e "${RED}Error: Tag $LATEST_TAG has already been pushed to remote${NC}" echo "" echo "To undo a pushed release, you need to:" echo " 1. Delete the GitHub release (if created)" echo " 2. Unpublish from npm (within 72 hours):" echo -e " ${GREEN}npm unpublish @ibm/ibmi-mcp-server@${LATEST_TAG#v}${NC}" echo " 3. Delete the remote tag:" echo -e " ${GREEN}git push origin :refs/tags/$LATEST_TAG${NC}" echo " 4. Reset the commit:" echo -e " ${GREEN}git reset --hard HEAD~1${NC}" echo " 5. Force push:" echo -e " ${GREEN}git push --force origin main${NC}" echo "" exit 1 fi echo -e "${BLUE}Detected: Finalized release (committed and tagged)${NC}" if [ -n "$LATEST_TAG" ]; then echo "Release: $LATEST_TAG" fi echo "Commit: $(git rev-parse --short HEAD)" echo "" echo -e "${YELLOW}This will:${NC}" if [ -n "$LATEST_TAG" ]; then echo " • Delete tag $LATEST_TAG" fi echo " • Reset HEAD to previous commit" echo " • Discard version bump and changelog changes" echo "" read -p "Are you sure you want to undo this release? (y/N) " -n 1 -r echo if [[ ! $REPLY =~ ^[Yy]$ ]]; then echo "Undo cancelled" exit 0 fi echo "" echo -e "${BLUE}Undoing release...${NC}" # Delete the tag if it exists if [ -n "$LATEST_TAG" ]; then git tag -d "$LATEST_TAG" echo -e "${GREEN}✓ Deleted tag $LATEST_TAG${NC}" fi # Reset to previous commit git reset --hard HEAD~1 echo -e "${GREEN}✓ Reset to previous commit${NC}" echo "" echo -e "${GREEN}✓ Release undone successfully${NC}" echo "" echo "You can now make changes and run ./scripts/release-prepare.sh again" echo "" exit 0 fi # No release to undo echo -e "${YELLOW}No release found to undo${NC}" echo "" echo "There are no uncommitted release changes or release commits to undo." echo "" exit 0