Changeset 28

Timestamp:

Nov 19, 2004, 5:21:07 PM (19 years ago)

Author:

ole

Message:

 

File:

• tools/pytools/diskreport.py (modified) (10 diffs)

tools/pytools/diskreport.py

@@ -3 +3 @@
 Usage
 
-python diskreport.py /d/cit/7 1080 500000
+python diskreport.py /d/cit/7 
 """
+
+
+#Constants
+days = 365
+filesize = 1000000  #One megabyte
+
+
 
 #Useful Unix commands
 ls_cmd = '-exec ls -la {} \\;'
 filter_cmd = 'gawk \'{printf("%s %s %s\\n", $3x, $5, $9)}\' '
-sortsize_cmd = 'sort -k 2,2 -nr '
-sortname_cmd = 'sort -k 1,1 '
+sort_cmd = 'sort -k 1,1 -k2,2nr ' #Sort on name and reversely by size
 
 
@@ -37 +43 @@
     #Find files
     cmd = findcommand
-    cmd += ls_cmd + ' | ' + filter_cmd + ' | ' +\
-           sortsize_cmd + ' | ' + sortname_cmd
-
+    cmd += ls_cmd + ' | ' + filter_cmd + ' | ' + sort_cmd
     cmd += ' > %s 2>/dev/null' %tempfile #Redirect
     #print cmd
@@ -86 +90 @@
     print
     txt = headline
-    txt += '(%.2f MB):' %(grand_total/1.0e6)
+    txt += '(%.3f MB):' %(grand_total/1.0e6)
     fid.write(txt + '\n')
     print '--------------------------------------------------'
@@ -96 +100 @@
     for username in users:
         fid.write('------------------------------------------------------\n')
-        txt = '%s (totalling %.2f MB)' %(username, totals[username]/1.0e6)
+        txt = '%s (%.3f MB)' %(username, totals[username]/1.0e6)
         fid.write(txt + '\n')
         fid.write('------------------------------------------------------\n')
@@ -102 +106 @@
 
         for filename, size in D[username]:
-            fid.write('    %s (%.2f MB)\n' %(filename, size/1.0e6))
+            fid.write('    %s (%.3f MB)\n' %(filename, size/1.0e6))
         fid.write('\n')    
 
@@ -117 +121 @@
 if len(sys.argv) > 1:
     dir = sys.argv[1]
-    #days = int(sys.argv[2])
-    #filesize = int(sys.argv[3]) 
 else:   
     dir = '.'
     
-days = 365
-filesize = 1000000  #One megabyte
-
 
 print 'DISKREPORT FOR DIRECTORY %s' %dir
@@ -132 +131 @@
 txt = 'Top 50 largest directories on %s (stated in kilo bytes)' %dir
 os.system('echo "%s" > %s' %(txt, topname))
-cmd = 'du -k "%s" | sort -nr | head -50 >> %s' %(dir, topname) 
+
+#Divide into two (had probelms with broken pipe)
+cmd = 'du -k "%s" | sort -nr >> %s' %(dir, topname)
 os.system(cmd)
+cmd = 'cat %s | head -50 > %s' %(topname, topname)
+os.system(cmd)
+
 
 
@@ -144 +148 @@
          %(dir, days))
 
-         
+
+
+#################################################################
+# Find all files
+#################################################################
+diskstat('find %s -xdev -type f ' %(dir),
+         'allfiles_%s.txt' %make_filename(dir),         
+         'Statistics for all files on disk %s '\
+         %(dir))
+
+
+
+import sys; sys.exit()          
 #################################################################
 # Find large files
@@ -150 +166 @@
 diskstat('find %s -xdev -type f -size +%dc ' %(dir, filesize),
          'bigfiles_%s.txt' %make_filename(dir),         
-         'Statistics for files on disk %s that are larger than %.2f MB '\
+         'Statistics for files on disk %s that are larger than %.3f MB '\
          %(dir, filesize/1.0e6))
 
@@ -160 +176 @@
          %(dir, days, filesize),
          'oldbigfiles_%s.txt' %make_filename(dir),
-         'Statistics for files on disk %s that haven\'t been accessed for at least %d days and that are larger than %.2f kB '\
+         'Statistics for files on disk %s that haven\'t been accessed for at least %d days and that are larger than %.3f kB '\
          %(dir, days, filesize/1.0e6))