Clean up remote files

* cleaner.in: Detect if the files are remote, use beam_exec
to remove them.

1 files changed, 22 insertions, 8 deletions

diff --git a/cleaner.in b/cleaner.in
index a35b605..1db87c1 100755
--- a/cleaner.in
+++ b/cleaner.in
@@ -67,6 +67,15 @@ case $# in
        exit 1;;
 esac
 
+remote=${dir%%:*}
+if [ "$remote" != "$dir" ]; then
+    beam_rsh="${backup_rsh:-ssh} $remote"
+    localdir=${dir#*:}
+else
+    beam_rsh=
+    localdir=$dir
+fi
+
 thisweek=$(date +%U)
 
 # Warning: do not use shell arithmetic expansions on week numbers,
@@ -81,23 +90,28 @@ fi
 $verbose \# removing from $dir files ending in $suffix and older than week $lastweek
 
 if [ -z "$suffix" ]; then
-    find $dir -maxdepth 1 -type f -printf '%f\n' 
+    beam_exec find $localdir -maxdepth 1 -type f -printf '%f>n' 
 else
-    find $dir -maxdepth 1 -type f -name "*$suffix" -printf '%f\n' 
+    beam_exec find $localdir -maxdepth 1 -type f -name "*$suffix" -printf '%f>n' 
 fi | 
  while read name
  do 
-     $verbose \# considering $name 
      week=$(expr "$name" : '.*-\([0-9][0-9]*\)-[0-9][0-9]*-[0-9][0-9]*.*$')
      if [ $thisweek -ge $week ]; then
 	 if [ $(expr $thisweek - $week) -gt $retainweeks ]; then
-	     $verbose \# removing $name
-	     $dry_run rm $dir/$name
+	     echo $localdir/$name
 	 fi
      else
 	 if [ $(expr $thisweek + 54 - $week) -gt $retainweeks ]; then
-	     $verbose \# removing $name
-	     $dry_run rm $dir/$name
+	     echo $localdir/$name
 	 fi
      fi
- done
+ done | 
+  if [ -z "$dry_run" ]; then
+      beam_exec xargs --no-run-if-empty rm
+  else
+      while read name
+      do
+          echo \# rm $name
+      done
+  fi