X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=curlwrapper.py;h=4383a70fbafa64370be94e5e3e9ab5e5a531acea;hb=ac6786141feadccdc48b819ab21a825a54881ded;hp=21b499c2d12fd998e8afd5634761adaf6f73a654;hpb=195acb58ed96247b2265364ac11f7f77fb361bc1;p=nodemanager.git

diff --git a/curlwrapper.py b/curlwrapper.py
index 21b499c..4383a70 100644
--- a/curlwrapper.py
+++ b/curlwrapper.py
@@ -3,7 +3,7 @@
 # it turned out, however, that after around 10 cycles of the nodemanager,
 # attempts to call GetSlivers were failing with a curl error 60
 # we are thus reverting to the version from tag curlwrapper.py-NodeManager-2.0-8
-# the (broekn) pycurl version can be found in tags 2.0-9 and 2.0-10
+# the (broken) pycurl version can be found in tags 2.0-9 and 2.0-10
 
 from subprocess import PIPE, Popen
 from select import select
@@ -13,22 +13,29 @@ import os
 
 import logger
 
+verbose=False
+#verbose=True
+
 class Sopen(Popen):
     def kill(self, signal = signal.SIGTERM):
         os.kill(self.pid, signal)
 
 def retrieve(url, cacert=None, postdata=None, timeout=90):
-#    options = ('/usr/bin/curl', '--fail', '--silent')
-    options = ('/usr/bin/curl', '--fail', )
-    if cacert: options += ('--cacert', cacert)
-    if postdata: options += ('--data', '@-')
+#    command = ('/usr/bin/curl', '--fail', '--silent')
+    command = ('/usr/bin/curl', '--fail', )
+    if cacert: command += ('--cacert', cacert)
+    if postdata: command += ('--data', '@-')
     if timeout: 
-        options += ('--max-time', str(timeout))
-        options += ('--connect-timeout', str(timeout))
-    p = Sopen(options + (url,), stdin=PIPE, stdout=PIPE, stderr=PIPE, close_fds=True)
+        command += ('--max-time', str(timeout))
+        command += ('--connect-timeout', str(timeout))
+    command += (url, )
+    if verbose:
+        print 'Invoking ', command
+        if postdata: print 'with postdata=', postdata
+    p = Sopen(command , stdin=PIPE, stdout=PIPE, stderr=PIPE, close_fds=True)
     if postdata: p.stdin.write(postdata)
     p.stdin.close()
-    sout, sin, serr = select([p.stdout,p.stderr],[],[], timeout)
+    sout, sin, serr = select([p.stdout, p.stderr], [], [], timeout)
     if len(sout) == 0 and len(sin) == 0 and len(serr) == 0: 
         logger.verbose("curlwrapper: timed out after %s" % timeout)
         p.kill(signal.SIGKILL)