Last9 Observability MCP

#!/bin/bash # Colors for output RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' NC='\033[0m' # No Color # Error handler error_exit() { echo -e "${RED}Error: $1${NC}" >&2 exit 1 } # Command check check_command() { if ! command -v "$1" >/dev/null 2>&1; then error_exit "$1 is not installed. Please install it first." fi } # Check required commands check_command "node" check_command "npm" check_command "git" # Ensure we're in the repository root if [ ! -f "package.json" ]; then error_exit "package.json not found. Please run this script from the repository root." fi # Check if version argument is provided if [ $# -ne 1 ]; then echo -e "${YELLOW}Usage: $0 <version>${NC}" echo -e "${YELLOW}Example: $0 v1.0.0${NC}" exit 1 fi VERSION=$1 # Validate version starts with 'v' and follows format (vx.y.z) if ! [[ $VERSION =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then error_exit "Version must start with 'v' and be in format vx.y.z (e.g. v1.0.0)" fi # Check if tag exists locally if git show-ref --tags "$VERSION" --quiet; then error_exit "Version $VERSION already exists locally. Please choose a different version." fi # Check if tag exists remotely if git ls-remote --exit-code --tags origin "refs/tags/$VERSION" >/dev/null 2>&1; then error_exit "Version $VERSION already exists in remote repository. Please choose a different version." fi # Create and switch to a new release branch BRANCH_NAME="release-${VERSION}" echo -e "\n${YELLOW}Creating release branch $BRANCH_NAME...${NC}" git checkout -b "$BRANCH_NAME" main || error_exit "Failed to create release branch" # Ensure working directory is clean if ! git diff-index --quiet HEAD --; then error_exit "Working directory is not clean. Please commit or stash changes." fi # Pull latest changes from main echo -e "\n${YELLOW}Pulling latest changes from main...${NC}" git pull origin main || error_exit "Failed to pull latest changes" # Strip 'v' prefix for npm version command NPM_VERSION=${VERSION#v} # Update version in package.json echo -e "\n${YELLOW}Updating version to $NPM_VERSION...${NC}" npm version $NPM_VERSION --no-git-tag-version || error_exit "Failed to update version in package.json" # Commit changes echo -e "\n${YELLOW}Committing changes...${NC}" git add package.json || error_exit "Failed to stage package.json" git commit -m "chore: bump version to $VERSION" || error_exit "Failed to commit version bump" # Push the release branch echo -e "\n${YELLOW}Pushing release branch...${NC}" git push -u origin "$BRANCH_NAME" || error_exit "Failed to push release branch" echo -e "\n${GREEN}✨ Release branch prepared successfully!${NC}" echo -e "${GREEN}Branch: $BRANCH_NAME${NC}" echo -e "\n${YELLOW}Next steps:${NC}" echo "1. Create a pull request from $BRANCH_NAME to main" echo "2. Once the PR is merged, tag will be created automatically" echo -e "\nCreate PR: https://github.com/last9/last9-mcp-server/compare/main...$BRANCH_NAME"