1 files changed, 65 insertions, 65 deletions
diff --git a/lib/puppet/util/backups.rb b/lib/puppet/util/backups.rb
index 1e051498c..c01bdd400 100644
--- a/lib/puppet/util/backups.rb
+++ b/lib/puppet/util/backups.rb
@@ -2,86 +2,86 @@ require 'find'
 require 'fileutils'
 module Puppet::Util::Backups
 
-    # Deal with backups.
-    def perform_backup(file = nil)
-        # if they specifically don't want a backup, then just say
-        # we're good
-        return true unless self[:backup]
+  # Deal with backups.
+  def perform_backup(file = nil)
+    # if they specifically don't want a backup, then just say
+    # we're good
+    return true unless self[:backup]
 
-        # let the path be specified
-        file ||= self[:path]
-        return true unless FileTest.exists?(file)
+    # let the path be specified
+    file ||= self[:path]
+    return true unless FileTest.exists?(file)
 
-        return(self.bucket ? perform_backup_with_bucket(file) : perform_backup_with_backuplocal(file, self[:backup]))
-    end
+    return(self.bucket ? perform_backup_with_bucket(file) : perform_backup_with_backuplocal(file, self[:backup]))
+  end
 
-    private
+  private
 
-    def perform_backup_with_bucket(fileobj)
-        file = (fileobj.class == String) ? fileobj : fileobj.name
-        case File.stat(file).ftype
-        when "directory"
-            # we don't need to backup directories when recurse is on
-            return true if self[:recurse]
-            info "Recursively backing up to filebucket"
-            Find.find(self[:path]) { |f| backup_file_with_filebucket(f) if File.file?(f) }
-        when "file"; backup_file_with_filebucket(file)
-        when "link";
-        end
-        true
+  def perform_backup_with_bucket(fileobj)
+    file = (fileobj.class == String) ? fileobj : fileobj.name
+    case File.stat(file).ftype
+    when "directory"
+      # we don't need to backup directories when recurse is on
+      return true if self[:recurse]
+      info "Recursively backing up to filebucket"
+      Find.find(self[:path]) { |f| backup_file_with_filebucket(f) if File.file?(f) }
+    when "file"; backup_file_with_filebucket(file)
+    when "link";
     end
+    true
+  end
 
-    def perform_backup_with_backuplocal(fileobj, backup)
-        file = (fileobj.class == String) ? fileobj : fileobj.name
-        newfile = file + backup
+  def perform_backup_with_backuplocal(fileobj, backup)
+    file = (fileobj.class == String) ? fileobj : fileobj.name
+    newfile = file + backup
 
-        remove_backup(newfile)
+    remove_backup(newfile)
 
-        begin
-            bfile = file + backup
+    begin
+      bfile = file + backup
 
-            # Ruby 1.8.1 requires the 'preserve' addition, but
-            # later versions do not appear to require it.
-            # N.B. cp_r works on both files and directories
-            FileUtils.cp_r(file, bfile, :preserve => true)
-            return true
-        rescue => detail
-            # since they said they want a backup, let's error out
-            # if we couldn't make one
-            self.fail "Could not back #{file} up: #{detail.message}"
-        end
+      # Ruby 1.8.1 requires the 'preserve' addition, but
+      # later versions do not appear to require it.
+      # N.B. cp_r works on both files and directories
+      FileUtils.cp_r(file, bfile, :preserve => true)
+      return true
+    rescue => detail
+      # since they said they want a backup, let's error out
+      # if we couldn't make one
+      self.fail "Could not back #{file} up: #{detail.message}"
     end
+  end
 
-    def remove_backup(newfile)
-        if self.class.name == :file and self[:links] != :follow
-            method = :lstat
-        else
-            method = :stat
-        end
+  def remove_backup(newfile)
+    if self.class.name == :file and self[:links] != :follow
+      method = :lstat
+    else
+      method = :stat
+    end
 
-        begin
-            stat = File.send(method, newfile)
-        rescue Errno::ENOENT
-            return
-        end
+    begin
+      stat = File.send(method, newfile)
+    rescue Errno::ENOENT
+      return
+    end
 
-        if stat.ftype == "directory"
-            raise Puppet::Error, "Will not remove directory backup #{newfile}; use a filebucket"
-        end
+    if stat.ftype == "directory"
+      raise Puppet::Error, "Will not remove directory backup #{newfile}; use a filebucket"
+    end
 
-        info "Removing old backup of type #{stat.ftype}"
+    info "Removing old backup of type #{stat.ftype}"
 
-        begin
-            File.unlink(newfile)
-        rescue => detail
-            puts detail.backtrace if Puppet[:trace]
-            self.fail "Could not remove old backup: #{detail}"
-        end
+    begin
+      File.unlink(newfile)
+    rescue => detail
+      puts detail.backtrace if Puppet[:trace]
+      self.fail "Could not remove old backup: #{detail}"
     end
+  end
 
-    def backup_file_with_filebucket(f)
-        sum = self.bucket.backup(f)
-        self.info "Filebucketed #{f} to #{self.bucket.name} with sum #{sum}"
-        return sum
-        end
+  def backup_file_with_filebucket(f)
+    sum = self.bucket.backup(f)
+    self.info "Filebucketed #{f} to #{self.bucket.name} with sum #{sum}"
+    return sum
+    end
 end