From 8dc05c6294fa7d3bb94dd11b11c1a9fc2ef09c3d Mon Sep 17 00:00:00 2001
From: Seth Vidal <skvidal@fedoraproject.org>
Date: Thu, 4 Jul 2013 03:03:58 +0000
Subject: [PATCH] - add show_changed - python and much faster than the shell -
 remove show-changed

---
 scripts/show-changed | 83 --------------------------------------------
 scripts/show_changed | 75 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+), 83 deletions(-)
 delete mode 100755 scripts/show-changed
 create mode 100755 scripts/show_changed

diff --git a/scripts/show-changed b/scripts/show-changed
deleted file mode 100755
index 5e64c51118..0000000000
--- a/scripts/show-changed
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/bin/bash
-# view the ansible logs
-# takes all the options of grep and passes them straight through - then parses the output so it looks better and readable
-# should only be used on the .log files not the .info files. info files are flat readable
-# example:
-# show-changed -v today mirrorlist
-
-
-logpath='/var/log/ansible'
-search_terms="CHANGED|FAILED"
-
-
-function search_logs ()
-  {
-IFS='
-'
-
-for line in `grep -H -E $search_terms $@`
-do 
-  logpath=`echo $line| cut -d: -f1`
-  hostname=`basename $logpath`
-  dir=`dirname $logpath`
-  runtime=`basename $dir`
-  echo -n "$runtime - $hostname "
-  pre=`echo $line | cut -d: -f2-| cut -f3-4`
-  json=`echo $line | cut -d: -f2- |cut -f5-`
-  echo $json| python -m json.tool 2>/dev/null >&2
-  if [ $? != 0 ]; then
-    echo "Error parsing json"
-  else 
-    if [ "$verbose" == 'yes' ]; then
-      echo $pre
-      echo $json| python -m json.tool
-    else
-      echo -n $pre
-      for term in task_userid cmd task_args task_module; do
-         res=`echo $json| /srv/web/infra/ansible/scripts/keyreturn $term 2>/dev/null`
-         if [ $? == 0 ]; then
-             echo -n " $res"
-             #$json| /srv/web/infra/ansible/scripts/keyreturn $term
-         fi
-        done
-      echo ''
-    fi
-  fi
-done
-
-}
-
-while getopts ":v" opt; do
-  case $opt in
-      v)
-            export verbose='yes'
-                  ;;
-      \?)
-            echo "Invalid option: -$OPTARG" >&2
-                 ;;
-  esac
-done
-
-shift $(( OPTIND - 1 ));
-     
-when='yesterday'
-if [ -n "$1" ]; then
-when=$1
-fi
-
-ts=`date -d "$when" +%Y/%m/%d`
-
-if [ -z "$2" ]; then
-   where='*'
-else
-   where=$2
-fi
-
-for pb in $logpath/$where/; do
-    if [ -d $pb/$ts ]; then
-        echo `basename $pb`
-        search_logs $pb/$ts/*/*.log
-    fi
-  done
-          
-
diff --git a/scripts/show_changed b/scripts/show_changed
new file mode 100755
index 0000000000..52c2d08e18
--- /dev/null
+++ b/scripts/show_changed
@@ -0,0 +1,75 @@
+#!/usr/bin/python -tt
+import sys
+import json
+import time
+from optparse import OptionParser
+import subprocess
+import os
+import glob
+
+logpath='/var/log/ansible'
+search_terms=['CHANGED','FAILED']
+
+def date_cheat(datestr):
+    dc = subprocess.Popen(['date', '-d', datestr, '+%Y/%m/%d'], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0]
+    dc = dc.strip()
+    return dc
+    
+
+def parse_args(args):
+    usage = """
+          show_changed [options] [-d datestr] [-p playbook]
+          """
+    parser = OptionParser(usage=usage)
+    parser.add_option("-d", default='today', dest='datestr', help="time string of when you want logs")
+    parser.add_option("-p", default='*', dest='playbook', help="the playbook you want to look for")
+    parser.add_option("-v", default=False, dest='verbose', action='store_true', help='Verbose')
+    parser.add_option("-s", default=[], dest='search_terms', action='append', help="status to search for")
+    (opts, args) = parser.parse_args(args)
+
+    opts.datestr = date_cheat(opts.datestr)
+    if not opts.search_terms:
+        opts.search_terms = search_terms        
+    return opts, args
+
+def search_logs(opts, logfiles):
+   msg = ''
+   for fn in logfiles:
+       hostname=os.path.basename(fn).replace('.log', '')
+       timestamp = os.path.basename(os.path.dirname(fn))
+       for line in open(fn):
+           things = line.split('\t')
+      	   if things[2] in opts.search_terms:
+      	       slurp = json.loads(things[4])
+               msg += '%s\t%s\t%s\t%s\t%s\t%s'  % (timestamp, hostname, things[0], things[1], things[2], things[3])
+               if not opts.verbose:
+                   if type(slurp) == dict:
+                       for term in ['task_userid', 'cmd']:
+                           if term in slurp:
+                               msg += '\t%s:%s' % (term, slurp.get(term, None))
+                   msg += '\n'
+      	       else:
+      	           msg += '\n'
+      	           msg += json.dumps(slurp, indent=4)
+      	           msg += '\n'
+            
+   return msg              
+               	       
+      	    
+   
+def main(args):
+    opts,args = parse_args(args)
+    for pb in glob.glob(logpath + '/' + opts.playbook):
+        pb_name = os.path.basename(pb)
+        for pb_logdir in glob.glob(pb + '/' + opts.datestr):
+            logfiles = glob.glob(pb_logdir + '/*/*.log')
+            msg = search_logs(opts, logfiles)
+            if msg:
+                print pb_name
+                print msg
+                
+          
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv[1:]))
+    
\ No newline at end of file