208 lines
6.2 KiB
Bash
Executable File
208 lines
6.2 KiB
Bash
Executable File
#!/bin/bash
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# Task Debug Script
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# 用于打印任务的详细信息，包括所有环境变量
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# 主要用于调试和排查问题
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set -e
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# 引入公共库
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source "${SCRIPT_DIR:-.}/lib.sh"
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# 打印分隔线
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print_separator() {
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log_info "========================================"
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}
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# 打印标题
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print_title() {
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print_separator
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echo " $1"
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print_separator
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}
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# 打印键值对
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print_kv() {
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printf "%-30s : %s\n" "$1" "$2"
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}
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# 主函数
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main() {
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log_highlight "开始任务调试信息输出"
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# 1. 打印任务基本信息
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print_title "任务基本信息"
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print_kv "任务ID" "${TASK_ID:-未设置}"
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print_kv "任务名称" "${TASK_NAME:-未设置}"
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print_kv "任务类型" "${TASK_TYPE:-未设置}"
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print_kv "任务状态" "${TASK_STATUS:-未设置}"
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print_kv "任务描述" "${TASK_DESCRIPTION:-未设置}"
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print_kv "执行者" "${TASK_RUN_BY:-未设置}"
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print_kv "Agent 环境" "${TASK_AGENT_ENV:-未设置}"
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print_kv "调度的 Agent" "${TASK_SCHEDULED_AGENT:-未设置}"
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echo ""
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# 2. 打印标准环境变量
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print_title "标准环境变量"
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print_kv "工作目录" "${WORKSPACE:-未设置}"
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print_kv "脚本目录" "${SCRIPT_DIR:-未设置}"
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print_kv "用户" "${USER:-未设置}"
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print_kv "主机名" "${HOSTNAME:-未设置}"
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print_kv "PWD" "${PWD:-未设置}"
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print_kv "HOME" "${HOME:-未设置}"
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print_kv "SHELL" "${SHELL:-未设置}"
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echo ""
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# 3. 打印任务参数（PARAM_ 开头）
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print_title "任务参数 (PARAM_*)"
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local param_found=false
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while IFS='=' read -r name value; do
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if [[ $name == PARAM_* ]]; then
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param_found=true
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# 移除 PARAM_ 前缀显示
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local param_name="${name#PARAM_}"
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print_kv "$param_name" "$value"
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fi
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done < <(env | sort)
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if [ "$param_found" = false ]; then
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echo " (无任务参数)"
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fi
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echo ""
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# 4. 打印任务定义（DEFINE_ 开头）
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print_title "任务定义 (DEFINE_*)"
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local define_found=false
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while IFS='=' read -r name value; do
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if [[ $name == DEFINE_* ]]; then
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define_found=true
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# 移除 DEFINE_ 前缀显示
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local define_name="${name#DEFINE_}"
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print_kv "$define_name" "$value"
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fi
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done < <(env | sort)
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if [ "$define_found" = false ]; then
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echo " (无任务定义)"
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fi
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echo ""
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# 5. 打印所有环境变量（按字母排序）
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print_title "所有环境变量"
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env | sort | while IFS='=' read -r name value; do
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# 截断过长的值
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if [ ${#value} -gt 100 ]; then
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value="${value:0:100}... (truncated)"
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fi
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print_kv "$name" "$value"
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done
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echo ""
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# 6. 打印系统信息
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print_title "系统信息"
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print_kv "操作系统" "$(uname -s)"
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print_kv "内核版本" "$(uname -r)"
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print_kv "架构" "$(uname -m)"
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if command -v lsb_release &> /dev/null; then
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print_kv "发行版" "$(lsb_release -d | cut -f2-)"
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elif [ -f /etc/os-release ]; then
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print_kv "发行版" "$(grep PRETTY_NAME /etc/os-release | cut -d'"' -f2)"
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fi
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# 打印资源使用情况
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if command -v free &> /dev/null; then
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local mem_info=$(free -h | grep Mem | awk '{print $3 "/" $2 " (used/total)"}')
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print_kv "内存使用" "$mem_info"
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fi
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if command -v df &> /dev/null; then
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local disk_info=$(df -h . | tail -1 | awk '{print $3 "/" $2 " (" $5 " used)"}')
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print_kv "磁盘使用" "$disk_info"
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fi
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print_kv "CPU 核心数" "$(nproc 2>/dev/null || echo 'unknown')"
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print_kv "当前时间" "$(date '+%Y-%m-%d %H:%M:%S %Z')"
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echo ""
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# 7. 打印工作目录内容
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print_title "工作目录内容"
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if [ -d "${WORKSPACE}" ]; then
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print_kv "工作目录路径" "${WORKSPACE}"
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echo ""
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echo "文件列表:"
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ls -lh "${WORKSPACE}" 2>/dev/null | tail -n +2 | while read -r line; do
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echo " $line"
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done
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else
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echo " 工作目录不存在: ${WORKSPACE:-未设置}"
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fi
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echo ""
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# 8. 打印网络信息
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print_title "网络信息"
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if command -v ip &> /dev/null; then
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echo "IP 地址:"
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ip addr show | grep -E "inet |inet6 " | awk '{print " " $0}'
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elif command -v ifconfig &> /dev/null; then
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echo "IP 地址:"
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ifconfig | grep -E "inet |inet6 " | awk '{print " " $0}'
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fi
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echo ""
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# 9. 打印 Docker 信息（如果可用）
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if command -v docker &> /dev/null; then
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print_title "Docker 信息"
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print_kv "Docker 版本" "$(docker --version 2>/dev/null | cut -d' ' -f3 | tr -d ',')"
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# 检查 Docker 是否运行
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if docker info &> /dev/null; then
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local running_containers=$(docker ps -q | wc -l)
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local all_containers=$(docker ps -aq | wc -l)
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print_kv "运行中的容器" "$running_containers"
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print_kv "总容器数" "$all_containers"
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local images_count=$(docker images -q | wc -l)
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print_kv "镜像数量" "$images_count"
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else
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echo " Docker daemon 未运行"
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fi
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echo ""
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fi
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# 10. 打印进程信息
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print_title "进程信息"
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print_kv "当前进程 PID" "$$"
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print_kv "父进程 PID" "$PPID"
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if command -v ps &> /dev/null; then
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echo ""
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echo "当前进程树:"
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ps auxf 2>/dev/null | grep -E "(PID|$$)" | head -5 | while read -r line; do
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echo " $line"
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done
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fi
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echo ""
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# 11. 环境变量统计
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print_title "环境变量统计"
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local total_env=$(env | wc -l)
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local param_count=$(env | grep -c "^PARAM_" || echo 0)
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local define_count=$(env | grep -c "^DEFINE_" || echo 0)
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local task_count=$(env | grep -c "^TASK_" || echo 0)
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print_kv "总环境变量数" "$total_env"
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print_kv "任务参数数 (PARAM_*)" "$param_count"
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print_kv "任务定义数 (DEFINE_*)" "$define_count"
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print_kv "任务信息数 (TASK_*)" "$task_count"
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echo ""
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print_separator
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log_success "任务调试信息输出完成"
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return 0
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}
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# 执行主函数
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main "$@"
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exit $? |