新增GPU部分

67-202508-雄安空能院/关停计划/关停脚本.sh

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+#!/bin/bash
+#
+# @author    Assistant
+# @version   1.0
+# @license   MIT
+#
+# Script to manage nginx configuration changes, stop harbor, and run a custom script.
+# Logs all operations to /root/wdd/ccc.log with detailed levels.
+#
+# Dependencies:
+# - Required commands: mv, systemctl, docker-compose, bash
+# - File paths: /etc/nginx/conf.d/, /root/wdd/harbor/docker-compose.yml, /root/wdd/ccc.sh
+# - Permissions: root access for file operations and systemctl
+#
+# Global Constants
+readonly LOG_FILE="/root/wdd/ccc.log"
+
+# Error handling: exit on error, unset variable, pipe failure; trap signals
+set -euo pipefail
+trap 'error_handler' EXIT ERR INT TERM
+
+###
+# Logs a message with timestamp and level to both the log file and stderr.
+# @param level string The log level (DEBUG, INFO, WARN, ERROR)
+# @param message string The message to log
+# @return void
+# @require date, tee commands
+###
+log() {
+  local level="$1"
+  local message="$2"
+  local timestamp
+  timestamp=$(date '+%Y-%m-%d %H:%M:%S')
+  echo "[$timestamp] [$level] $message" | tee -a "$LOG_FILE" >&2
+}
+
+###
+# Handles errors during script execution, logs error, and exits.
+# @return void
+###
+error_handler() {
+  local exit_code=$?
+  log ERROR "Script terminated with exit code $exit_code"
+  exit $exit_code
+}
+
+###
+# Moves a file from source to destination with logging.
+# @param source_path string Path to the source file
+# @param dest_path string Path to the destination file
+# @return 0 on success, non-zero on failure
+# @require mv command
+###
+move_file() {
+  local source_path="$1"
+  local dest_path="$2"
+  log INFO "Moving file: $source_path to $dest_path"
+  # > Check if source exists before moving
+  if [[ ! -f "$source_path" ]]; then
+    log WARN "Source file $source_path does not exist, skipping move"
+    return 1
+  fi
+  mv "$source_path" "$dest_path"
+  log INFO "File moved successfully: $source_path to $dest_path"
+  return 0
+}
+
+###
+# Restarts the nginx service with systemctl.
+# @return 0 on success, non-zero on failure
+# @require systemctl command, nginx service
+###
+restart_nginx() {
+  log INFO "Restarting nginx service"
+  systemctl restart nginx
+  log INFO "Nginx restarted successfully"
+  return 0
+}
+
+###
+# Restarts the nginx service with systemctl.
+# @return 0 on success, non-zero on failure
+# @require systemctl command, nginx service
+###
+stop_ingress_expose() {
+  log INFO "Stop Ingress Exposition!"
+  kubectl delete -f /root/wdd/install/k8s-ingress-nginx.yaml
+  log INFO "Stop Ingress Exposition Success！"
+  return 0
+}
+
+###
+# Stops the harbor stack using docker-compose down.
+# @return 0 on success, non-zero on failure
+# @require docker-compose command, /root/wdd/harbor/docker-compose.yml
+###
+stop_harbor() {
+  local compose_file="/root/wdd/harbor/docker-compose.yml"
+  log INFO "Stopping harbor stack with docker-compose"
+  # > Check if docker-compose file exists
+  if [[ ! -f "$compose_file" ]]; then
+    log ERROR "Docker-compose file $compose_file not found"
+    return 1
+  fi
+  docker-compose -f "$compose_file" down -v
+  log INFO "Harbor stack stopped successfully"
+  return 0
+}
+
+###
+# Executes a bash script with logging.
+# @param script_path string Path to the script to execute
+# @return Exit code of the executed script
+# @require bash command
+###
+run_script() {
+  local script_path="$1"
+  log INFO "Executing script: $script_path"
+  # > Check if script exists and is executable
+  if [[ ! -f "$script_path" ]]; then
+    log ERROR "Script $script_path not found"
+    return 1
+  fi
+  if [[ ! -x "$script_path" ]]; then
+    log WARN "Script $script_path is not executable, attempting to run with bash"
+  fi
+  bash "$script_path"
+  local script_exit_code=$?
+  log INFO "Script executed with exit code: $script_exit_code"
+  return $script_exit_code
+}
+
+###
+# Main function orchestrating the entire process.
+# @return void
+###
+main() {
+  log INFO "Starting main script execution"
+
+  # Move first configuration file
+  move_file "/etc/nginx/conf.d/real-proxy.conf" "/etc/nginx/conf.d/real-proxy.conf_back"
+
+  # Move second configuration file
+  move_file "/etc/nginx/conf.d/offline.conf_back" "/etc/nginx/conf.d/offline.conf"
+
+  # Restart nginx service
+  restart_nginx
+
+  # Stop harbor stack
+  stop_harbor
+
+  # Execute the custom script
+  run_script "/root/wdd/ccc.sh"
+
+  log INFO "Main script completed successfully"
+}
+
+# Function Call Graph:
+# main
+#   -> move_file (for real-proxy.conf)
+#   -> move_file (for offline.conf_back)
+#   -> restart_nginx
+#   -> stop_harbor
+#   -> run_script
+
+# Execute main function
+main "$@"