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Fixes and additional methos for ip-gathering

This commit is contained in:
Sebastian Lohff 2012-03-18 05:08:49 +01:00
parent 929da24f4c
commit be8ad72b31
1 changed files with 31 additions and 10 deletions
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41
servefile
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@ -14,6 +14,7 @@ import os
import SocketServer
import socket
from stat import ST_SIZE
from subprocess import Popen, PIPE
import sys
class FileHandler(BaseHTTPServer.BaseHTTPRequestHandler):
@ -108,16 +109,36 @@ def main():
# print urls with local network adresses
print "\nSome addresses this file will be available under:"
ips = commands.getoutput(r"/bin/ip addr|" + \
"sed -n -e 's/.*inet6\? \([0-9.a-fA-F:]\+\)\/.*/\\1/ p'|" + \
"grep -v '^fe80\|^127.0.0.1\|^::1'")
for ip in ips.split("\n"):
if ip.find(":") >= 0:
# ipv6
ip = "[%s]" % ip
# FIXME: When BaseHTTP supports ipv6 properly, delete this line
continue
print "http://%s:%d/" % (ip, args.port)
# ip and ifconfig sometimes are located in /sbin/
os.environ['PATH'] += ':/sbin:/usr/sbin'
proc = Popen(r"ip addr|" + \
"sed -n -e 's/.*inet6\? \([0-9.a-fA-F:]\+\)\/.*/\\1/ p'|" + \
"grep -v '^fe80\|^127.0.0.1\|^::1'", shell=True, stdout=PIPE)
if proc.wait() != 0:
# ip failed somehow, falling back to ifconfig
oldLang = os.environ.get("LC_ALL", None)
os.environ['LC_ALL'] = "C"
proc = Popen(r"ifconfig|" + \
"sed -n 's/.*inet6\? addr: \?\([0-9a-fA-F.:]*\).*/" + \
"\\1/p'|" + \
"grep -v '^fe80\|^127.0.0.1\|^::1'", \
shell=True, stdout=PIPE, stderr=PIPE)
if oldLang:
os.environ['LC_ALL'] = oldLang
else:
del(os.environ['LC_ALL'])
if proc.wait() != 0:
print "Error: Could not locate any ips for you."
proc = None
if proc:
ips = proc.stdout.read().strip()
for ip in ips.split("\n"):
if ip.find(":") >= 0:
# ipv6
ip = "[%s]" % ip
# FIXME: When BaseHTTP supports ipv6 properly, delete this line
continue
print "http://%s:%d/" % (ip, args.port)
try:
server.serve_forever()