import subprocess import sys import re import time from pathlib import Path import logging # Configure logging logging.basicConfig( level=logging.INFO, format='%(asctime)s [INFO] root: %(message)s', datefmt='%Y-%m-%d %H:%M:%S' ) # ───────────────────────────────────────────────────────────── # iDRAC 접속 설정 IDRAC_USER = "root" IDRAC_PASS = "calvin" # ───────────────────────────────────────────────────────────── # 저장 위치 결정 def resolve_output_dir() -> Path: here = Path(__file__).resolve().parent if here.name.lower() == "scripts" and here.parent.name.lower() == "data": base = here.parent elif here.name.lower() == "scripts": base = here.parent else: base = here.parent out = base / "idrac_info" out.mkdir(parents=True, exist_ok=True) return out # ───────────────────────────────────────────────────────────── # 유틸리티 함수 def run_racadm(ip, *args): """racadm 명령어를 실행하고 결과를 반환합니다.""" cmd = ["racadm", "-r", ip, "-u", IDRAC_USER, "-p", IDRAC_PASS] + list(args) try: result = subprocess.run(cmd, capture_output=True, text=True, check=True, timeout=30) return result.stdout except Exception as e: # 에러 발생 시 빈 문자열 반환 (스크립트 중단 방지) return "" def extract_value(text, pattern, delimiter='='): """텍스트에서 특정 키의 값을 추출하고 공백을 제거합니다.""" for line in text.splitlines(): if re.search(pattern, line, re.IGNORECASE): if delimiter in line: # '=' 기준으로 쪼갠 후 값만 가져와서 공백 제거 return line.split(delimiter, 1)[1].strip() return "N/A" # ───────────────────────────────────────────────────────────── # 메인 수집 함수 def fetch_idrac_info(ip, output_dir): logging.info(f">>> [{ip}] 데이터 수집 시작...") # 1. 원본 데이터 덩어리 가져오기 (API 호출 최소화) hwinventory = run_racadm(ip, "hwinventory") getsysinfo = run_racadm(ip, "getsysinfo") sys_profile = run_racadm(ip, "get", "bios.SysProfileSettings") proc_settings = run_racadm(ip, "get", "bios.ProcSettings") mem_settings = run_racadm(ip, "get", "bios.MemSettings") storage_ctrl = run_racadm(ip, "get", "STORAGE.Controller.1") # 서비스 태그 확인 (파일명 결정용) svc_tag = extract_value(getsysinfo, "SVC Tag") if svc_tag == "N/A": logging.error(f"!!! [{ip}] SVC Tag 추출 실패. 작업을 건너뜁니다.") return output_file = output_dir / f"{svc_tag}.txt" with open(output_file, "w", encoding="utf-8") as f: # 헤더 작성 f.write(f"Dell EMC Server Bios,iDRAC,R/C Setting (SVC Tag: {svc_tag})\n\n") # --- 1. Firmware Version 정보 --- f.write("-" * 42 + " Firmware Version 정보 " + "-" * 42 + "\n") f.write(f"1. SVC Tag : {svc_tag}\n") f.write(f"2. Bios Firmware : {extract_value(getsysinfo, 'System BIOS Version')}\n") f.write(f"3. iDRAC Firmware Version : {extract_value(getsysinfo, 'Firmware Version')}\n") # NIC 펌웨어 (별도 호출 필요) nic1 = run_racadm(ip, "get", "NIC.FrmwImgMenu.1") nic5 = run_racadm(ip, "get", "NIC.FrmwImgMenu.5") f.write(f"4. NIC Integrated Firmware Version : {extract_value(nic1, '#FamilyVersion')}\n") f.write(f"5. OnBoard NIC Firmware Version : {extract_value(nic5, '#FamilyVersion')}\n") f.write(f"6. Raid Controller Firmware Version : {extract_value(hwinventory, 'ControllerFirmwareVersion')}\n\n") # --- 2. Bios 설정 정보 --- f.write("-" * 45 + " Bios 설정 정보 " + "-" * 45 + "\n") boot_mode = run_racadm(ip, "get", "bios.BiosBootSettings") f.write(f"01. Bios Boot Mode : {extract_value(boot_mode, 'BootMode')}\n") f.write(f"02. System Profile Settings - System Profile : {extract_value(sys_profile, 'SysProfile=')}\n") f.write(f"03. System Profile Settings - CPU Power Management : {extract_value(sys_profile, 'ProcPwrPerf')}\n") f.write(f"04. System Profile Settings - Memory Frequency : {extract_value(sys_profile, 'MemFrequency')}\n") f.write(f"05. System Profile Settings - Turbo Boost : {extract_value(sys_profile, 'ProcTurboMode')}\n") f.write(f"06. System Profile Settings - PCI ASPM L1 Link Power Management : {extract_value(sys_profile, 'PcieAspmL1')}\n") f.write(f"07. System Profile Settings - C-States : {extract_value(sys_profile, 'ProcCStates')}\n") f.write(f"08. System Profile Settings - Determinism Slider : {extract_value(sys_profile, 'DeterminismSlider')}\n") f.write(f"08-2. System Profile Settings - Dynamic Link Width Management (DLWM) : {extract_value(sys_profile, 'DynamicLinkWidthManagement')}\n") f.write(f"09. Processor Settings - Logical Processor : {extract_value(proc_settings, 'LogicalProc')}\n") f.write(f"10. Processor Settings - Virtualization Technology : {extract_value(proc_settings, 'ProcVirtualization')}\n") f.write(f"11. Processor Settings - NUMA Nodes Per Socket : {extract_value(proc_settings, 'NumaNodesPerSocket')}\n") f.write(f"12. Processor Settings - x2APIC Mode : {extract_value(proc_settings, 'ProcX2Apic')}\n") f.write(f"13. Memory Settings - Dram Refresh Delay : {extract_value(mem_settings, 'DramRefreshDelay')}\n") f.write(f"14. Memory Settings - DIMM Self Healing (PPR) : {extract_value(mem_settings, 'PPROnUCE')}\n") f.write(f"15. Memory Settings - Correctable Error Logging : {extract_value(mem_settings, 'CECriticalSEL')}\n") thermal = run_racadm(ip, "get", "System.ThermalSettings") f.write(f"16. System Settings - Thermal Profile Optimization : {extract_value(thermal, 'ThermalProfile')}\n") integrated = run_racadm(ip, "get", "Bios.IntegratedDevices") f.write(f"17. Integrated Devices Settings - SR-IOV Global Enable : {extract_value(integrated, 'SriovGlobalEnable')}\n") misc = run_racadm(ip, "get", "bios.MiscSettings") f.write(f"18. Miscellaneous Settings - F1/F2 Prompt on Error : {extract_value(misc, 'ErrPrompt')}\n\n") # --- 3. iDRAC 설정 정보 --- f.write("-" * 45 + " iDRAC 설정 정보 " + "-" * 45 + "\n") f.write(f"01. iDRAC Settings - Timezone : {extract_value(run_racadm(ip, 'get', 'iDRAC.Time.Timezone'), 'Timezone')}\n") f.write(f"02. iDRAC Settings - IPMI LAN Selection : {extract_value(run_racadm(ip, 'get', 'iDRAC.CurrentNIC'), 'ActiveNIC')}\n") f.write(f"03. iDRAC Settings - IPMI IP(IPv4) : {extract_value(run_racadm(ip, 'get', 'iDRAC.CurrentIPv4'), 'DHCPEnable')}\n") f.write(f"04. iDRAC Settings - IPMI IP(IPv6) : {extract_value(run_racadm(ip, 'get', 'iDRAC.CurrentIPv6'), 'Enable=')}\n") f.write(f"05. iDRAC Settings - Redfish Support : {extract_value(run_racadm(ip, 'get', 'iDRAC.Redfish.Enable'), 'Enable=')}\n") f.write(f"06. iDRAC Settings - SSH Support : {extract_value(run_racadm(ip, 'get', 'iDRAC.SSH'), 'Enable=')}\n") # AD 관련 설정 (AD Group 1, 2 포함) f.write(f"07. iDRAC Settings - AD User Domain Name : {extract_value(run_racadm(ip, 'get', 'iDRAC.USERDomain.1.Name'), 'Name')}\n") f.write(f"08. iDRAC Settings - SC Server Address : {extract_value(run_racadm(ip, 'get', 'iDRAC.ActiveDirectory.DomainController1'), 'DomainController1')}\n") f.write(f"09. iDRAC Settings - SE AD RoleGroup Name : {extract_value(run_racadm(ip, 'get', 'iDRAC.ADGroup.1.Name'), 'Name')}\n") f.write(f"10. iDRAC Settings - SE AD RoleGroup Domain : {extract_value(run_racadm(ip, 'get', 'iDRAC.ADGroup.1.Domain'), 'Domain')}\n") f.write(f"11. iDRAC Settings - SE AD RoleGroup Privilege : {extract_value(run_racadm(ip, 'get', 'iDRAC.ADGroup.1.Privilege'), 'Privilege')}\n") f.write(f"12. iDRAC Settings - IDC AD RoleGroup Name : {extract_value(run_racadm(ip, 'get', 'iDRAC.ADGroup.2.Name'), 'Name')}\n") f.write(f"13. iDRAC Settings - IDC AD RoleGroup Domain : {extract_value(run_racadm(ip, 'get', 'iDRAC.ADGroup.2.Domain'), 'Domain')}\n") f.write(f"14. iDRAC Settings - IDC AD RoleGroup Privilege : {extract_value(run_racadm(ip, 'get', 'iDRAC.ADGroup.2.Privilege'), 'Privilege')}\n") # Syslog 및 기타 f.write(f"15. iDRAC Settings - Remote Log (syslog) : {extract_value(run_racadm(ip, 'get', 'iDRAC.SysLog.SysLogEnable'), 'SysLogEnable')}\n") f.write(f"16. iDRAC Settings - syslog server address 1 : {extract_value(run_racadm(ip, 'get', 'iDRAC.SysLog.Server1'), 'Server1')}\n") f.write(f"17. iDRAC Settings - syslog server address 2 : {extract_value(run_racadm(ip, 'get', 'iDRAC.SysLog.Server2'), 'Server2')}\n") f.write(f"18. iDRAC Settings - syslog server port : {extract_value(run_racadm(ip, 'get', 'iDRAC.SysLog.Port'), 'Port')}\n") f.write(f"19. iDRAC Settings - Remote KVM Nonsecure port : {extract_value(run_racadm(ip, 'get', 'iDRAC.VirtualConsole.Port'), 'Port')}\n\n") # --- 4. Raid 설정 정보 (주석 해제 버전) --- f.write("-" * 45 + " Raid 설정 정보 " + "-" * 45 + "\n") f.write(f"01. RAID Settings - Raid ProductName : {extract_value(hwinventory, 'ProductName = PERC')}\n") f.write(f"02. RAID Settings - Raid Types : {extract_value(hwinventory, 'RAIDTypes')}\n") f.write(f"03. RAID Settings - StripeSize : {extract_value(hwinventory, 'StripeSize')}\n") f.write(f"04. RAID Settings - ReadCachePolicy : {extract_value(hwinventory, 'ReadCachePolicy')}\n") f.write(f"05. RAID Settings - WriteCachePolicy : {extract_value(hwinventory, 'WriteCachePolicy')}\n") f.write(f"06. RAID Settings - CheckConsistencyRate : {extract_value(storage_ctrl, 'CheckConsistencyRate')}\n") f.write(f"07. RAID Settings - PatrolReadMode : {extract_value(storage_ctrl, 'PatrolReadMode')}\n") f.write(f"08. RAID Settings - period : 168h\n") f.write(f"09. RAID Settings - Power Save : No\n") f.write(f"10. RAID Settings - JBODMODE : Controller does not support JBOD\n") f.write(f"11. RAID Settings - maxconcurrentpd : 240\n") logging.info(f"✅ [{ip}] 저장 완료: {output_file.name}") # ───────────────────────────────────────────────────────────── # 실행 흐름 제어 def main(): if len(sys.argv) < 2: logging.error(f"사용법: python {sys.argv[0]} ") sys.exit(1) ip_file = Path(sys.argv[1]) if not ip_file.exists(): logging.error(f"오류: IP 파일 '{ip_file}'이 존재하지 않습니다.") sys.exit(1) output_dir = resolve_output_dir() start_time = time.time() # IP 목록 읽기 with open(ip_file, "r") as f: ips = [line.strip() for line in f if line.strip()] # 각 IP별로 수집 실행 for ip in ips: try: fetch_idrac_info(ip, output_dir) except Exception as e: logging.error(f"❌ [{ip}] 처리 중 예외 발생: {e}") # 소요 시간 계산 end_time = time.time() elapsed = end_time - start_time hours, rem = divmod(elapsed, 3600) minutes, seconds = divmod(rem, 60) logging.info("="*50) logging.info("정보 수집 완료.") logging.info(f"총 소요 시간: {int(hours)}시간 {int(minutes)}분 {int(seconds)}초") logging.info(f"저장 경로: {output_dir}") logging.info("="*50) if __name__ == "__main__": main()