93 lines
3.0 KiB
TypeScript
93 lines
3.0 KiB
TypeScript
import XRegExp from 'xregexp'
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// Parser function
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const parseLog = (data: string) => {
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const patterns = [
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XRegExp('^.*Software.*\\((?<SOFTWARE_IMAGE>\\S+)\\),\\s+Version\\s+(?<VERSION>[\\w\\.-]+)'),
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XRegExp(
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'^\\*?\\s*\\d+\\s+\\d+\\s+[\\w-]+\\s+(?<VERSION>\\d[\\w\\.-]+)\\s+(?<SOFTWARE_IMAGE>[\\w-]+)\\s+(?:BUNDLE|INSTALL)'
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),
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XRegExp('System\\s+image\\s+file\\s+is\\s+"(?:[^:]*:)?(?<SOFTWARE_IMAGE>[^"]+)"'),
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XRegExp('Active-image:\\s+(?<SOFTWARE_IMAGE>\\S+)'),
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XRegExp('Version:\\s+(?<VERSION>\\S+)'),
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XRegExp('^ROM:\\s+(?<ROMMON>\\S+)'),
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// 2. Uptime
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XRegExp('^(?<HOSTNAME>\\S+)\\s+uptime\\s+is\\s+(?<UPTIME>.+)'),
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XRegExp('Date:\\s+(?<UPTIME>\\S+)'),
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XRegExp('uptime\\s+is.*\\s+(?<UPTIME_YEARS>\\d+)\\syear'),
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XRegExp('uptime\\s+is.*\\s+(?<UPTIME_WEEKS>\\d+)\\sweek'),
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XRegExp('uptime\\s+is.*\\s+(?<UPTIME_DAYS>\\d+)\\sday'),
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XRegExp('uptime\\s+is.*\\s+(?<UPTIME_HOURS>\\d+)\\shour'),
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XRegExp('uptime\\s+is.*\\s+(?<UPTIME_MINUTES>\\d+)\\sminute'),
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// 3. Reload Reason & Serial
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XRegExp('System\\s+image\\s+file\\s+is\\s+"(?:.*?):(?<RUNNING_IMAGE>\\S+)"'),
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XRegExp('(?:Last reload reason:|System returned to ROM by)\\s+(?<RELOAD_REASON>.+)'),
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XRegExp('[Pp]rocessor\\s+board\\s+ID\\s+(?<SERIAL>\\w+)'),
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// 4. MEMORY & HARDWARE
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XRegExp('^(?<MEMORY>\\d+[KMG])\\s+bytes\\s+of\\s+physical\\s+memory', 'i'),
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XRegExp(
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'[Cc]isco\\s+(?<HARDWARE>\\S+).+?with\\s+(?<MEMORY>\\d+[KMG](?:\\/\\d+[KMG])?)\\s+bytes\\s+of\\s+memory',
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'i'
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),
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// 5. Flash / Storage
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XRegExp(
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'^(?<USB_FLASH>\\d+[KMG])\\s+bytes\\s+of\\s+(?:' +
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'[Uu][Ss][Bb]+\\s+[Ff]lash' +
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'|ATA\\s+System\\s+CompactFlash.*' +
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'|[Ff]lash\\s+memory\\s+at\\s+(?:boot)?flash:' +
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'|[Ff]lash\\s+at\\s+flash:' +
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')',
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'i'
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),
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// 6. Config & MAC
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XRegExp(
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'Base\\s+[Ee]thernet\\s+MAC\\s+[Aa]ddress\\s+:\\s+(?<MAC_ADDRESS>[0-9a-fA-F]{2}(?::[0-9a-fA-F]{2}){5})'
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),
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XRegExp('Configuration\\s+register\\s+is\\s+(?<CONFIG_REGISTER>\\S+)'),
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]
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const lines = data.split('\n')
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const records: any = {
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SOFTWARE_IMAGE: '',
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VERSION: '',
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RELEASE: '',
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ROMMON: '',
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HOSTNAME: '',
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UPTIME: '',
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UPTIME_YEARS: '',
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UPTIME_WEEKS: '',
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UPTIME_DAYS: '',
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UPTIME_HOURS: '',
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UPTIME_MINUTES: '',
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RELOAD_REASON: '',
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RUNNING_IMAGE: '',
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HARDWARE: '',
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SERIAL: '',
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CONFIG_REGISTER: '',
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MAC_ADDRESS: '',
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MEMORY: '',
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USB_FLASH: '',
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}
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for (const line of lines) {
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for (const pattern of patterns) {
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const match = XRegExp.exec(line, pattern)
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if (match) {
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const item = match?.groups || {}
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Object.keys(item).forEach((key) => {
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// Chỉ update nếu giá trị tìm thấy không undefined
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if (item[key] !== undefined) {
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records[key] = item[key]
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}
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})
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// Break inner loop (patterns) để sang dòng tiếp theo
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break
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}
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}
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}
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return [records]
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}
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export default parseLog
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