dargslan-log-parser

Linux Log File Parser & Analyzer — Parse and analyze syslog, auth.log, nginx access/error logs, and Apache logs. Detect failed SSH logins, error patterns, and security events.

Installation

pip install dargslan-log-parser

Quick Start

from dargslan_log_parser import LogParser

parser = LogParser()

# Parse auth.log for failed SSH logins
failed = parser.parse_auth_log("/var/log/auth.log")
for entry in failed:
    print(f"{entry['timestamp']} - Failed login from {entry['ip']} as {entry['user']}")

# Parse nginx access log
entries = parser.parse_nginx_access("/var/log/nginx/access.log")
errors = [e for e in entries if e["status"] >= 400]

# Search any log for patterns
matches = parser.search("/var/log/syslog", pattern="error|warning|critical", case_insensitive=True)

# Summary report
report = parser.summary("/var/log/auth.log", log_type="auth")
print(f"Failed logins: {report['failed_logins']}")
print(f"Top attackers: {report['top_ips']}")

CLI Usage

# Analyze auth log
dargslan-logs auth /var/log/auth.log

# Parse nginx access log
dargslan-logs nginx /var/log/nginx/access.log --errors-only

# Search any log
dargslan-logs search /var/log/syslog -p "error|fail" -i

# Summary
dargslan-logs summary /var/log/auth.log --type auth

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License

MIT — Made by Dargslan