From a13941ab11945cea840d763083bce0c553c966c1 Mon Sep 17 00:00:00 2001
From: ville rantanen <ville.rantanen@helsinki.fi>
Date: Sat, 15 Feb 2014 10:45:11 +0200
Subject: [PATCH] Tool to delete/remove  log/exec folders

---
 anduril/anduril-remove-files | 105 +++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100755 anduril/anduril-remove-files

diff --git a/anduril/anduril-remove-files b/anduril/anduril-remove-files
new file mode 100755
index 0000000..38746e7
--- /dev/null
+++ b/anduril/anduril-remove-files
@@ -0,0 +1,105 @@
+#!/usr/bin/python
+import sys
+import os,shutil
+import re
+
+from argparse import ArgumentParser 
+
+LOGFILE="_global"
+EXECFILE="_state"
+
+def setup_options():
+    parser=ArgumentParser(description="Remove execution folders recusively")
+    parser.add_argument("-l",action="store_true",dest="logs",default=False,
+                      help="Search for log folders [%(default)s]")
+    parser.add_argument("-e",action="store_true",dest="execs",default=False,
+                     help="Search for execution folders [%(default)s]")
+    parser.add_argument("-f",action="store_true",dest="force",default=False,
+                     help="Force deletion, otherwise just lists the entries. WARNING: THIS OPTION DELETES FILES RECURSIVELY WITHOUT ASKING. [%(default)s]")
+    parser.add_argument("-L",action="store_true",dest="symlinks",default=False,
+                     help="Follow symbolic links [%(default)s]")
+    parser.add_argument("-m",type=str,action='store',dest="move",default="",
+                      help="Move folders to a given subfolder, instead of deleting. WARNING: MOVES FILES WITHOUT ASKING. Moving is only sensible within the same filesystem.")
+    parser.add_argument('startpath', action="store",default='.', nargs='?')
+
+    options=parser.parse_args()
+    if options.move!="":
+        options.force=False
+        if not options.move.endswith("/"):
+            options.move+="/"
+    if (not options.logs) and (not options.execs):
+        print("Nothing to do, not printing logs, nor execution folders")
+        sys.exit(1)
+    return options
+
+
+def delete_folder(folder):
+    # Delete folder if it exists
+    if os.path.exists(folder):
+        shutil.rmtree(folder)
+
+def move_folder(folder,options):
+    # Move a folder to a location, with folder name flattened /->_
+    if not os.path.exists(options.move):
+        os.makedirs(options.move)
+    new_name=folder
+    while new_name.startswith(".") or new_name.startswith("/"):
+        new_name=new_name[1:]
+    new_name=new_name.replace("/","_")
+    sys.stdout.write(new_name)
+    new_name=os.path.join(options.move,new_name)
+    if os.path.exists(new_name):
+        sys.stdout.write(" Folder already exists! Not moving.")
+        return
+    shutil.move(folder, new_name)
+
+def recurse(options):
+    
+    for path,dirs,files in os.walk(options.startpath,followlinks=options.symlinks):
+        # do not move files in move folder a second time.. 
+        if options.move!="":
+            if os.path.samefile(options.move, path):
+                del dirs[:]
+                continue
+        take_action=False
+        if options.logs:
+            if LOGFILE in files:
+                take_action=True
+        if EXECFILE in files:
+            del dirs[:]
+            # never descend in to execution directories
+            if options.execs:
+                take_action=True
+        
+        if take_action:
+            del dirs[:]
+            sys.stdout.write(path)
+            # only one of the following will be true:
+            if options.force:
+                sys.stdout.write(" Deleting")
+                delete_folder(path)
+            if options.move!="":
+                sys.stdout.write(" -> "+options.move)
+                move_folder(path,options)
+            sys.stdout.write("\n")
+        else:
+            #Recurse with cleaned out dirs
+            dirs.sort()
+            dirs=clean_dirs(dirs)
+        
+    return
+
+def clean_dirs(dirs):
+    # removes hidden folders
+    for s in dirs[:]:
+        if (s.startswith(".")):
+            dirs.remove(s)
+    return dirs
+
+def main():
+    options=setup_options();
+    recurse(options)
+    sys.exit(0)
+
+main()
+