[Assorted-commits] SF.net SVN: assorted: [856] pidgin-mon

[<yan...@us...>]

Revision: 856
          http://assorted.svn.sourceforge.net/assorted/?rev=856&view=rev
Author:   yangzhang
Date:     2008-06-29 19:54:06 -0700 (Sun, 29 Jun 2008)

Log Message:
-----------
added pidgin monitor

Added Paths:
-----------
    pidgin-mon/
    pidgin-mon/trunk/
    pidgin-mon/trunk/README
    pidgin-mon/trunk/publish.bash
    pidgin-mon/trunk/src/
    pidgin-mon/trunk/src/colorize.py
    pidgin-mon/trunk/src/mon.bash

Added: pidgin-mon/trunk/README
===================================================================
--- pidgin-mon/trunk/README	                        (rev 0)
+++ pidgin-mon/trunk/README	2008-06-30 02:54:06 UTC (rev 856)
@@ -0,0 +1,28 @@
+Overview
+========
+
+This tool monitors [Pidgin] system logs for changes in your buddies' statuses.
+Provides some simple coloring of output.
+
+[Pidgin]: http://pidgin.im/
+
+Setup
+=====
+
+Requirements:
+
+- [Python Commons](http://assorted.sf.net/python-commons/)
+
+Todo
+====
+
+Known issues:
+
+- ctrl-c/sigint does not actually manage to kill everything; you must manually
+  `pkill tail` afterward.
+
+General tasks:
+
+- Investigate whether Pidgin flushes logs in reasonable time bounds, and
+  whether there are any other such issues that could possibly be causing the
+  monitor to exhibit high latency.

Added: pidgin-mon/trunk/publish.bash
===================================================================
--- pidgin-mon/trunk/publish.bash	                        (rev 0)
+++ pidgin-mon/trunk/publish.bash	2008-06-30 02:54:06 UTC (rev 856)
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+fullname='Pidgin Monitor'
+version=0.1
+license=gpl3
+websrcs=( README )
+rels=( src-tgz: )
+nodl=true
+. assorted.bash "$@"


Property changes on: pidgin-mon/trunk/publish.bash
___________________________________________________________________
Name: svn:executable
   + *

Added: pidgin-mon/trunk/src/colorize.py
===================================================================
--- pidgin-mon/trunk/src/colorize.py	                        (rev 0)
+++ pidgin-mon/trunk/src/colorize.py	2008-06-30 02:54:06 UTC (rev 856)
@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+
+from re import sub
+from sys import stdout
+from commons.misc import TerminalController
+from commons.startup import run_main
+
+def main( argv ):
+  term = TerminalController()
+  for line in stdin:
+    line = sub(r'(Online)', r'${BOLD}${GREEN}\1${NORMAL}', line)
+    line = sub(r'(Available)', r'${BOLD}${GREEN}\1${NORMAL}', line)
+    line = sub(r'(Away)', r'${BOLD}${YELLOW}\1${NORMAL}', line)
+    line = sub(r'(Offline)', r'${BOLD}${RED}\1${NORMAL}', line)
+    line = sub(r'^---- (.*) changed status', r'---- ${BOLD}${WHITE}\1${NORMAL} changed status', line)
+    print term.render(line),
+    stdout.flush()
+
+run_main()


Property changes on: pidgin-mon/trunk/src/colorize.py
___________________________________________________________________
Name: svn:executable
   + *

Added: pidgin-mon/trunk/src/mon.bash
===================================================================
--- pidgin-mon/trunk/src/mon.bash	                        (rev 0)
+++ pidgin-mon/trunk/src/mon.bash	2008-06-30 02:54:06 UTC (rev 856)
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+set -o errexit -o nounset
+
+pgid=
+
+lastlogs() {
+  for i in ~/.purple/logs/*/*/.system
+  do ls -t $i/* | head -1
+  done
+}
+
+colorize() {
+  "$(dirname "$0")/colorize.py"
+}
+
+tailit() {
+  tail -f $( lastlogs ) |
+  egrep -v '^$|^==> |Online to Online|Available to Available|Away to Away|Offline to Offline' |
+  colorize
+}
+
+handle() {
+  kill $pgid
+  exit
+}
+
+monitor() {
+  trap handle sigint
+  while true ; do
+    if [[ "$( lastlogs )" != "${currlogs:-}" ]] ; then
+      local currlogs="$( lastlogs )"
+      if [[ ! -z $pgid ]]
+      then kill $pgid ; wait $pgid
+      fi
+      tailit &
+      local pid=$!
+      # TODO: actually get the pgid instead of pid!
+      pgid=$pid
+      echo pgid $pgid
+    fi
+    sleep 60
+  done
+}
+
+monitor


Property changes on: pidgin-mon/trunk/src/mon.bash
___________________________________________________________________
Name: svn:executable
   + *


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