make the script reporting it's success

files/user_scripts/adjust_permissions/adjust_permissions.rb

@@ -31,6 +31,7 @@ def run_script
   directories['only_webreadable'].each { |path| adjust(path, 'u+rwX,g-w,o-rwx' ) }
   directories['web_writable'].each { |path| adjust(path, 'u+rwX,g+rwX,o-rwx' ) }
   log "Finished adjusting permissions"
+  return true
 end
 
 ## script specific methods

files/user_scripts/common/webscripts.rb

@@ -183,6 +183,7 @@ ensure
   tf.unlink
 end
 
+success = true
 begin
   @run_file = ARGV.shift
   usage if @run_file.nil? || !File.exists?(@run_file = File.expand_path(@run_file))
@@ -210,10 +211,13 @@ begin
   end
 
   File.open(lockfile,'w'){|f| f << $$ }
-  run_script
+  success = run_script
 rescue => e
   log "Error while running script: #{e.message}"
+  success = false
 ensure
   File.delete(@run_file) if File.exists?(@run_file)
   File.delete(lockfile)
 end
+
+exit success ? 0 : 1

files/user_scripts/ssh_authorized_keys/ssh_authorized_keys.rb

@@ -47,6 +47,7 @@ def run_script
   end
   log "Wrote #{keys.size} keys to the authorized_keys file"
   log "Finished managing sshkeys"
+  return true
 end
 
 # this will also trigger the run of the script

files/user_scripts/update_mode/update_mode.rb

@@ -33,6 +33,7 @@ def run_script
   log "Errors might occur, as files got removed or renamed. You can ignore them in this step."
   reset_update_mode
   log "done."
+  return true
 end
 
 def perm_file

files/user_scripts/update_wordpress/update_wordpress.rb

@@ -25,10 +25,11 @@ end
 # the main method
 def run_script
   log "Starting wordpress upgrade"
-  wp_directories.each do |wd|
+  success = wp_directories.all? do |wd|
     upgrade_wordpress(wd)
   end
   log "Finished wordpress upgrade"
+  return success
 end
 
 ## script specific methods
@@ -79,6 +80,7 @@ def upgrade_wordpress(wd)
   log "Upgrading Wordpress in #{wd} finished."
 rescue => e
   log "Error while upgrading wordpress in #{wd}: #{e.message}"
+  return false
 end
 
 # this will also trigger the run of the script