| #!/usr/bin/python -S |
| """Fix prefixes in rsyslog lines to make them look like /dev/kmsg.""" |
| import os |
| import sys |
| import time |
| |
| uptimef = open('/proc/uptime') |
| versionfile = os.getenv('VERSIONFILE', '/etc/version') |
| version = open(versionfile).read().strip().replace(' ', '-') |
| |
| |
| def Log(service, msg): |
| uptimef.seek(0) |
| uptime = float(uptimef.read().split(' ', 1)[0]) |
| sys.stdout.write('<7>[%13.6f] %s: %s' % (uptime, service, msg)) |
| |
| |
| def main(): |
| last_mark = 0 |
| while True: |
| line = sys.stdin.readline() |
| if not line: break |
| # sigh, different rsyslog installs log the date in a different format. |
| # for robustness, parse backwards from the colon. |
| # Input format: |
| # this is a date hostname service[pid]: msg\n |
| pre, msg = line.split(': ', 1) |
| servicepid = pre.split(' ')[-1] |
| service = servicepid.split('[', 1)[0] |
| now = time.time() |
| if now - last_mark >= 30: |
| Log('T', '%s %d %s ntp=1\n' % ( |
| version, |
| time.time(), |
| time.strftime('%m/%d %H:%M:%S', time.localtime()))) |
| last_mark = now |
| Log(service, msg) |
| sys.stdout.flush() |
| |
| |
| if __name__ == '__main__': |
| main() |
