2018-12-18 Fred Gleason <fredg@paravelsystems.com>

* Added a 'pypad_walltime.py' PyPAD script.
	* Removed the 'rlm_walltime' RLM.

apis/PyPAD/scripts/pypad_walltime.py

@@ -0,0 +1,69 @@
+#!%PYTHON_BANGPATH%
+
+# pypad_walltime.py
+#
+# Write PAD updates a WallTime text widget.
+#
+#   (C) Copyright 2018 Fred Gleason <fredg@paravelsystems.com>
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License version 2 as
+#   published by the Free Software Foundation.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public
+#   License along with this program; if not, write to the Free Software
+#   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+
+import sys
+import syslog
+import configparser
+import pycurl
+import PyPAD
+from io import BytesIO
+
+def eprint(*args,**kwargs):
+    print(*args,file=sys.stderr,**kwargs)
+
+def ProcessPad(update):
+    n=1
+    try:
+        while(True):
+            section='Walltime'+str(n)
+            if update.shouldBeProcessed(section):
+                fmtstr=update.config().get(section,'FormatString')
+                buf=BytesIO(update.resolvePadFields(fmtstr,PyPAD.ESCAPE_NONE).encode('utf-8'))
+                curl=pycurl.Curl()
+                curl.setopt(curl.URL,'http://'+update.config().get(section,'IpAddress')+'/webwidget');
+                curl.setopt(curl.USERNAME,'user')
+                curl.setopt(curl.PASSWORD,update.config().get(section,'Password'))
+                curl.setopt(curl.UPLOAD,True)
+                curl.setopt(curl.READDATA,buf)
+                try:
+                    curl.perform()
+                except pycurl.error:
+                    syslog.syslog(syslog.LOG_WARNING,'['+section+'] failed: '+curl.errstr())
+                curl.close()
+            n=n+1
+
+    except configparser.NoSectionError:
+        return
+
+#
+# 'Main' function
+#
+syslog.openlog(sys.argv[0].split('/')[-1])
+
+rcvr=PyPAD.Receiver()
+try:
+    rcvr.setConfigFile(sys.argv[3])
+except IndexError:
+    eprint('pypad_walltime.py: you must specify a configuration file')
+    sys.exit(1)
+rcvr.setCallback(ProcessPad)
+rcvr.start(sys.argv[1],int(sys.argv[2]))