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author | noah <noah@656d521f-e311-0410-88e0-e7920216d269> | 2006-12-22 21:01:46 +0000 |
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committer | noah <noah@656d521f-e311-0410-88e0-e7920216d269> | 2006-12-22 21:01:46 +0000 |
commit | aebd6c69eacf21434696524e18d95768fa2a567e (patch) | |
tree | afa59184e51af818f41eccd81adbfaa456832838 | |
parent | 8570956948d327bdca3d127905bd21efb23e8f34 (diff) | |
download | pexpect-aebd6c69eacf21434696524e18d95768fa2a567e.tar.gz |
Added Apache status.
git-svn-id: http://pexpect.svn.sourceforge.net/svnroot/pexpect/trunk@446 656d521f-e311-0410-88e0-e7920216d269
-rwxr-xr-x | pexpect/examples/astat.py | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/pexpect/examples/astat.py b/pexpect/examples/astat.py new file mode 100755 index 0000000..288c948 --- /dev/null +++ b/pexpect/examples/astat.py @@ -0,0 +1,70 @@ +#!/usr/bin/env python +"""This runs Apache Status on the remote host and returns the number of requests per second. + +./astat.py [-s server_hostname] [-u username] [-p password] + -s : hostname of the remote server to login to. + -u : username to user for login. + -p : Password to user for login. + +Example: + This will print information about the given host: + ./astat.py -s www.example.com -u mylogin -p mypassword + +""" +import os, sys, time, re, getopt, getpass +import traceback +import pexpect, pxssh + +def exit_with_usage(): + print globals()['__doc__'] + os._exit(1) + +def main(): + ###################################################################### + ## Parse the options, arguments, get ready, etc. + ###################################################################### + try: + optlist, args = getopt.getopt(sys.argv[1:], 'h?s:u:p:', ['help','h','?']) + except Exception, e: + print str(e) + exit_with_usage() + options = dict(optlist) + if len(args) > 1: + exit_with_usage() + + if [elem for elem in options if elem in ['-h','--h','-?','--?','--help']]: + print "Help:" + exit_with_usage() + + if '-s' in options: + hostname = options['-s'] + else: + hostname = raw_input('hostname: ') + if '-u' in options: + username = options['-u'] + else: + username = raw_input('username: ') + if '-p' in options: + password = options['-p'] + else: + password = getpass.getpass('password: ') + + # + # Login via SSH + # + p = pxssh.pxssh() + p.login(hostname, username, password) + p.sendline('apachectl status') + p.expect('([0-9]+\.[0-9]+)\s*requests/sec') + requests_per_second = p.match.groups()[0] + p.logout() + print requests_per_second + +if __name__ == "__main__": + try: + main() + except Exception, e: + print str(e) + traceback.print_exc() + os._exit(1) + |