futriix/vendor_build.sh

#!/usr/bin/env bash
# Copyright 2026 Safronov Grigorii
#
# Licensed under the CDDL, Version 1.0 (the "License");
# you may not use this file except in compliance with the License.
#
# You may obtain a copy of the License at
# https://opensource.org/licenses/CDDL-1.0
#
# Скрипт сборки futriis с использованием vendoring зависимостей
# Поддерживает Linux и Illumos (OpenIndiana)
# НЕ ТРЕБУЕТ GCC - использует CGO_ENABLED=0 для всех платформ

# Цвета для вывода
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

set -e

# Функции для вывода сообщений
error_msg() { echo -e "${RED}❌ $1${NC}"; }
success_msg() { echo -e "${GREEN}✅ $1${NC}"; }
info_msg() { echo -e "${BLUE}📋 $1${NC}"; }
warning_msg() { echo -e "${YELLOW}⚠️  $1${NC}"; }
print_separator() { echo "================================================"; }

# Проверка наличия Go
check_go() {
    info_msg "Checking Go installation..."
    if ! command -v go &> /dev/null; then
        error_msg "Go is not installed or not in PATH"
        exit 1
    fi
    
    GO_VERSION=$(go version | awk '{print $3}')
    success_msg "Go found: $GO_VERSION"
}

# Проверка и создание vendor директории
setup_vendor() {
    info_msg "Checking vendor directory..."
    
    if [ ! -d "vendor" ]; then
        warning_msg "Vendor directory not found. Creating vendor dependencies..."
        if go mod vendor; then
            success_msg "Vendor dependencies created successfully"
        else
            error_msg "Failed to create vendor dependencies"
            exit 1
        fi
    else
        info_msg "Vendor directory already exists"
        
        # Проверяем актуальность vendor
        if [ -f "go.mod" ] && [ -f "vendor/modules.txt" ]; then
            GO_MOD_TIME=$(stat -c %Y "go.mod" 2>/dev/null || stat -f %m "go.mod" 2>/dev/null)
            VENDOR_TIME=$(stat -c %Y "vendor/modules.txt" 2>/dev/null || stat -f %m "vendor/modules.txt" 2>/dev/null)
            
            if [ "$GO_MOD_TIME" -gt "$VENDOR_TIME" ] 2>/dev/null; then
                warning_msg "go.mod is newer than vendor directory"
                warning_msg "Consider running: go mod vendor"
            fi
        fi
    fi
}

# Создание директории bin
create_bin_dir() {
    mkdir -p bin
}

# Сборка для указанной ОС (статическая, без CGO)
build_static() {
    local target_os=$1
    local target_arch="amd64"
    local output_name="futriis-${target_os}-vendor"
    
    info_msg "Building for ${target_os} (static, no CGO)..."
    
    export GOOS="${target_os}"
    export GOARCH="${target_arch}"
    export CGO_ENABLED=0
    
    local build_tags=""
    if [ "${target_os}" = "illumos" ] || [ "${target_os}" = "solaris" ]; then
        build_tags="-tags=illumos"
        output_name="futriis-illumos-vendor"
    elif [ "${target_os}" = "linux" ]; then
        output_name="futriis-linux-vendor"
    fi
    
    local output_path="bin/${output_name}"
    
    go build -mod=vendor ${build_tags} \
        -ldflags="-s -w -X main.buildTime=$(date -u +%Y-%m-%dT%H:%M:%SZ)" \
        -o "${output_path}" ./cmd/futriis
    
    if [ $? -eq 0 ]; then
        success_msg "Build successful for ${target_os}: ${output_path}"
        cp "${output_path}" "./${output_name}" 2>/dev/null || true
        info_msg "Binary copied to: ./${output_name}"
        
        SIZE=$(ls -lh "${output_path}" | awk '{print $5}')
        info_msg "Binary size: $SIZE"
        return 0
    else
        error_msg "Build failed for ${target_os}"
        return 1
    fi
}

# Сборка для текущей ОС
build_current() {
    local os=$(uname -s | tr '[:upper:]' '[:lower:]')
    info_msg "Building for current OS (${os})..."
    
    export CGO_ENABLED=0
    
    local output_path="bin/futriis-current-vendor"
    go build -mod=vendor \
        -ldflags="-s -w -X main.buildTime=$(date -u +%Y-%m-%dT%H:%M:%SZ)" \
        -o "${output_path}" ./cmd/futriis
    
    if [ $? -eq 0 ]; then
        success_msg "Current OS build successful: ${output_path}"
        cp "${output_path}" ./futriis-current-vendor 2>/dev/null || true
        info_msg "Binary copied to: ./futriis-current-vendor"
        
        SIZE=$(ls -lh "${output_path}" | awk '{print $5}')
        info_msg "Binary size: $SIZE"
        return 0
    else
        error_msg "Current OS build failed"
        return 1
    fi
}

# Очистка
clean() {
    info_msg "Cleaning binary files..."
    rm -f bin/futriis-*-vendor
    rm -f ./futriis-*-vendor
    success_msg "Clean completed"
}

clean_vendor() {
    info_msg "Cleaning vendor directory..."
    rm -rf vendor
    success_msg "Vendor directory removed"
}

# Обновление зависимостей
update_deps() {
    info_msg "Updating dependencies..."
    go get -u ./...
    go mod tidy
    go mod vendor
    success_msg "Dependencies updated"
}

# Показать информацию
show_deps() {
    info_msg "Project dependencies:"
    echo ""
    if [ -f "go.mod" ]; then
        echo "Direct dependencies:"
        go list -m all | head -20
        echo ""
    fi
    if [ -d "vendor" ]; then
        echo "Vendor directory size:"
        du -sh vendor 2>/dev/null || echo "Cannot determine size"
        echo ""
        echo "Number of packages in vendor:"
        find vendor -name "*.go" 2>/dev/null | wc -l
    fi
}

# Справка
show_help() {
    echo "Usage: $0 [OPTIONS]"
    echo ""
    echo "Options:"
    echo "  -h, --help      Show this help message"
    echo "  -c, --clean     Clean build artifacts"
    echo "  -C, --clean-all Clean build artifacts and vendor directory"
    echo "  -u, --update    Update dependencies and rebuild vendor"
    echo "  -i, --info      Show dependency information"
    echo "  -l, --linux     Build only for Linux"
    echo "  -m, --illumos   Build only for Illumos"
    echo "  -o, --only-os   Build only for current OS"
    echo ""
    echo "Note: All builds use CGO_ENABLED=0 (no GCC required)"
}

# Основная функция
main() {
    print_separator
    echo -e "${GREEN}🔨 Building futriis database with vendoring (no GCC required)${NC}"
    print_separator
    
    local os=$(uname -s | tr '[:upper:]' '[:lower:]')
    info_msg "Detected OS: $os"
    
    local BUILD_LINUX=true
    local BUILD_ILLUMOS=true
    local BUILD_CURRENT=false
    
    while [[ $# -gt 0 ]]; do
        case $1 in
            -h|--help) show_help; exit 0 ;;
            -c|--clean) clean; exit 0 ;;
            -C|--clean-all) clean; clean_vendor; exit 0 ;;
            -u|--update) update_deps; exit 0 ;;
            -i|--info) show_deps; exit 0 ;;
            -l|--linux) BUILD_LINUX=true; BUILD_ILLUMOS=false; BUILD_CURRENT=false; shift ;;
            -m|--illumos) BUILD_LINUX=false; BUILD_ILLUMOS=true; BUILD_CURRENT=false; shift ;;
            -o|--only-os) BUILD_LINUX=false; BUILD_ILLUMOS=false; BUILD_CURRENT=true; shift ;;
            *) error_msg "Unknown option: $1"; show_help; exit 1 ;;
        esac
    done
    
    check_go
    setup_vendor
    create_bin_dir
    
    print_separator
    
    local BUILD_FAILED=0
    
    if [ "$BUILD_CURRENT" = true ]; then
        build_current || BUILD_FAILED=1
    else
        if [ "$BUILD_LINUX" = true ]; then
            build_static "linux" || BUILD_FAILED=1
        fi
        if [ "$BUILD_ILLUMOS" = true ]; then
            build_static "illumos" || BUILD_FAILED=1
        fi
    fi
    
    print_separator
    
    if [ $BUILD_FAILED -eq 0 ]; then
        success_msg "All builds completed successfully!"
        echo ""
        info_msg "Generated binaries:"
        ls -lh bin/futriis-*-vendor 2>/dev/null || echo "  No binaries in bin/"
        echo ""
        info_msg "To run the database:"
        echo "  ./futriis-linux-vendor     # On Linux"
        echo "  ./futriis-illumos-vendor   # On Illumos/OpenIndiana"
        echo ""
        info_msg "Note: All binaries are statically linked and do not require GCC"
    else
        error_msg "Some builds failed"
        exit 1
    fi
}

main "$@"