media_harmony VFS module: Add and build by default.

[mat/samba.git] / examples / scripts / vfs / media_harmony / trigger_avid_update.py

diff --git a/examples/scripts/vfs/media_harmony/trigger_avid_update.py b/examples/scripts/vfs/media_harmony/trigger_avid_update.py
new file mode 100755 (executable)
index 0000000..938b3d1
--- /dev/null
+++ b/examples/scripts/vfs/media_harmony/trigger_avid_update.py
@@ -0,0 +1,103 @@
+#!/usr/bin/python
+import os, socket, sys, stat
+
+######################################################################
+##
+##  trigger_avid_update.py for media_harmony VFS module.
+##
+##  Copyright (C) Andrew Klaassen      2012.
+##
+##  This program is free software; you can redistribute it and/or modify
+##  it under the terms of the GNU General Public License as published by
+##  the Free Software Foundation; either version 3 of the License, or
+##  (at your option) any later version.
+##
+##  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, see <http://www.gnu.org/licenses/>.
+##
+######################################################################
+
+
+#
+# Change avid_shares and ip_prefix as appropriate for your network.
+#
+
+avid_shares = (
+       '\\\\mediaharmony01\\project1\\',
+       '\\\\mediaharmony01\\project2\\',
+       '\\\\mediaharmony01\\project3\\',
+)
+
+ip_prefix = '192.168.1.'
+
+
+if __name__ == "__main__":
+       my_ips = [ip for ip in socket.gethostbyname_ex(socket.gethostname())[2] if ip[:len(ip_prefix)] == ip_prefix]
+       if not my_ips:
+               print 'No IP address found.  Aborting.'
+               dummy = raw_input("\nPress Enter to finish: ")
+               sys.exit()
+
+       my_ip = my_ips[0]
+       my_name = os.environ.get('USERNAME')
+
+       for avid_share in avid_shares:
+               media_dirs = []
+               omfi_dir = os.path.join(avid_share, 'OMFI MediaFiles')
+               if os.path.exists(omfi_dir):
+                       media_dirs.append(omfi_dir)
+               mxf_root = os.path.join(avid_share, 'Avid MediaFiles', 'MXF')
+               if os.path.exists(mxf_root):
+                       mxf_children = os.listdir(mxf_root)
+                       for child in mxf_children:
+                               fullpath = os.path.join(mxf_root, child)
+                               if os.path.isdir(fullpath):
+                                       media_dirs.append(fullpath)
+
+               for media_dir in media_dirs:
+
+                       print '\nChecking %s...' % media_dir
+
+                       fakepath = '%s_%s_%s' % (media_dir, my_ip, my_name)
+                       print '...fakepath: %s' % fakepath
+
+                       db = os.path.join(media_dir, 'msmMMOB.mdb')
+                       print '...Checking for %s' % db
+                       if os.path.exists(db):
+                               print '......found %s.' % db
+                               db_mtime = os.stat(db)[stat.ST_MTIME]
+                               newer_file = False
+                               for child in os.listdir(media_dir):
+                                       if child == 'msmMMOB.mdb' or child == 'msmFMID.pmr':
+                                               continue
+                                       child_mtime = os.stat(os.path.join(media_dir, child))[stat.ST_MTIME]
+                                       if child_mtime > db_mtime:
+                                               print '......found newer file %s' % child
+                                               newer_file = True
+                                               break
+                       else:
+                               print '......no %s.' % db
+                               newer_file = True
+
+                       if newer_file:
+                               utime = None # Sets to current time.
+                               print '...Setting fake mtime to NOW.  Will trigger re-index.'
+                       else:
+                               mtime = os.stat(media_dir)[stat.ST_MTIME]
+                               utime = (mtime, mtime)
+                               print '...Setting fake mtime to media_dir mtime.  No re-index.'
+
+                       if not os.path.exists(fakepath):
+                               tmp_fakepath = '%s.tmp' % fakepath
+                               open(tmp_fakepath, 'a').close()
+                               os.utime(tmp_fakepath, utime)
+                               os.rename(tmp_fakepath, fakepath)
+                       else:
+                               os.utime(fakepath, utime)
+
+       dummy = raw_input("\nPress Enter to finish: ")