#!/bin/bash
# MCP Tools Build Script with Semantic Versioning
set -euo pipefail
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
# Logging functions
log_info() {
echo -e "${BLUE}[INFO]${NC} $*" >&2
}
log_success() {
echo -e "${GREEN}[SUCCESS]${NC} $*" >&2
}
log_warn() {
echo -e "${YELLOW}[WARN]${NC} $*" >&2
}
log_error() {
echo -e "${RED}[ERROR]${NC} $*" >&2
}
# Get current version
get_current_version() {
if [[ -f "version.py" ]]; then
python3 version.py current 2>/dev/null | sed -n 's/Current version: //p' | head -1 | tr -d ' \n' || echo "2.0.0"
else
echo "2.0.0"
fi
}
# Get container runtime
get_container_runtime() {
if command -v podman >/dev/null 2>&1; then
echo "podman"
elif command -v docker >/dev/null 2>&1; then
echo "docker"
else
log_error "Neither podman nor docker found. Please install one of them."
exit 1
fi
}
# Build container with version tags
build_container() {
local version="$1"
local container_runtime="$2"
local image_name="mcp-tools"
log_info "Building $image_name:$version using $container_runtime..."
# Ensure Poetry lock file is up to date
if command -v poetry >/dev/null 2>&1; then
log_info "Updating Poetry lock file..."
poetry lock --check 2>/dev/null || poetry lock
fi
# Build with version tag
if $container_runtime build -t "$image_name:$version" .; then
log_success "Built $image_name:$version"
else
log_error "Failed to build $image_name:$version"
return 1
fi
# Tag as latest for compatibility
if $container_runtime tag "$image_name:$version" "$image_name:latest"; then
log_success "Tagged $image_name:latest"
else
log_warn "Failed to tag as latest (non-critical)"
fi
# Show built images
log_info "Available $image_name images:"
$container_runtime images | grep "$image_name" || true
}
# Push to registry (optional)
push_container() {
local version="$1"
local container_runtime="$2"
local registry="${3:-}"
local image_name="mcp-tools"
if [[ -z "$registry" ]]; then
log_warn "No registry specified, skipping push"
return 0
fi
local full_image="$registry/$image_name"
# Tag for registry
$container_runtime tag "$image_name:$version" "$full_image:$version"
$container_runtime tag "$image_name:latest" "$full_image:latest"
# Push version tag
if $container_runtime push "$full_image:$version"; then
log_success "Pushed $full_image:$version"
else
log_error "Failed to push $full_image:$version"
return 1
fi
# Push latest tag
if $container_runtime push "$full_image:latest"; then
log_success "Pushed $full_image:latest"
else
log_warn "Failed to push latest tag (non-critical)"
fi
}
# Main build function
main() {
local version_type=""
local push_registry=""
local show_help=false
# Parse arguments
while [[ $# -gt 0 ]]; do
case $1 in
--version)
version_type="$2"
shift 2
;;
--push)
push_registry="$2"
shift 2
;;
--help|-h)
show_help=true
shift
;;
*)
log_error "Unknown option: $1"
show_help=true
break
;;
esac
done
if [[ "$show_help" == true ]]; then
cat << EOF
MCP Tools Build Script with Semantic Versioning
Usage: $0 [OPTIONS]
Options:
--version TYPE Bump version before building (major|minor|patch)
--push REGISTRY Push to container registry after building
--help, -h Show this help message
Examples:
$0 # Build with current version
$0 --version patch # Bump patch version and build
$0 --version minor --push registry.example.com # Bump version, build, and push
Version Tags:
- Builds container with semantic version tag (e.g., mcp-tools:2.1.0)
- Also tags as 'latest' for compatibility
- Supports both podman and docker (prefers podman)
Container Runtime:
- Automatically detects podman or docker
- Prefers podman if both are available
- Uses OCI format for maximum compatibility
EOF
exit 0
fi
log_info "MCP Tools Build Script v1.0"
log_info "Working directory: $(pwd)"
# Get container runtime
local container_runtime
container_runtime=$(get_container_runtime)
log_info "Using container runtime: $container_runtime"
# Handle version bumping
local current_version
if [[ -n "$version_type" ]]; then
if [[ ! -f "version.py" ]]; then
log_error "version.py not found. Cannot bump version."
exit 1
fi
log_info "Bumping $version_type version..."
if python3 version.py bump "$version_type"; then
log_success "Version bumped successfully"
else
log_error "Version bump failed"
exit 1
fi
fi
# Get current version
current_version=$(get_current_version)
log_info "Building MCP Tools v$current_version"
# Build container
if build_container "$current_version" "$container_runtime"; then
log_success "Container build completed successfully"
else
log_error "Container build failed"
exit 1
fi
# Push to registry if requested
if [[ -n "$push_registry" ]]; then
if push_container "$current_version" "$container_runtime" "$push_registry"; then
log_success "Container push completed successfully"
else
log_error "Container push failed"
exit 1
fi
fi
# Show final status
echo ""
log_success "🎉 Build completed successfully!"
log_info "Version: $current_version"
log_info "Image: mcp-tools:$current_version"
log_info "Runtime: $container_runtime"
if [[ -n "$push_registry" ]]; then
log_info "Registry: $push_registry/mcp-tools:$current_version"
fi
echo ""
log_info "To run the container:"
echo " $container_runtime run --rm -p 8002:8002 mcp-tools:$current_version"
echo ""
log_info "To run with latest tag:"
echo " $container_runtime run --rm -p 8002:8002 mcp-tools:latest"
}
main "$@"
