slaprunner: concatenate exporter.exclude file of each partition of the runner...

slaprunner: concatenate exporter.exclude file of each partition of the runner and write it in the standard location.

Allow to exclude things from inside of the runner's partitions without knowing what instance it is.

software/slaprunner/common.cfg

@@ -67,7 +67,7 @@ mode = 0644
 recipe = hexagonit.recipe.download
 url = ${:_profile_base_location_}/template/runner-export.sh.jinja2
 download-only = true
-md5sum = 8fd7246109783fd9267c037b079adb2a
+md5sum = 41c0213f5cc07ecbe5c2852ef1844ac9
 filename = runner-export.sh.jinja2
 mode = 0644
 

software/slaprunner/template/runner-export.sh.jinja2

@@ -2,23 +2,44 @@
 LC_ALL=C
 export LC_ALL
 umask 077
+
+srv_directory={{ directory['srv'] }}
+
 sync_element () {
   path=$1
   backup_path=$2
   shift 2
   element_list=$*
-  if [ -e  {{ directory['srv'] }}/exporter.exclude ]; then
-    touch {{ directory['srv'] }}/exporter.exclude
-  fi
+
+  # Concatenate the exclude file of each partition of webrunner
+  # to create a global exclude file.
+  for partition in $srv_directory/runner/instance/slappart*
+  do
+    exclude_file="$partition/srv/exporter.exclude"
+    if [ -e "$exclude_file" ]; then
+      partition_exclude_content_relative=$(cat "$exclude_file")
+      # For every line of the local exclude file, add the absolute path
+      for line in "$partition_exclude_content_relative"
+      do
+        if [ ! -z "$line" ]; then
+          exclude_content="$exclude_content\ninstance/$(basename $partition)/$line"
+       fi
+      done
+    fi
+  done
+  echo "$exclude_content" > $srv_directory/exporter.exclude
+
   for element in $element_list
   do
+    echo "Changing current directory to $path."
     cd $path;
     if [ -f $element ] || [ -d $element ]; then
-       {{ rsync_binary }} -rlptgov --safe-links --exclude-from={{ directory['srv'] }}/exporter.exclude --delete --delete-excluded $element  $backup_path;
+       echo "Running {{ rsync_binary }} -rlptgov --safe-links --exclude-from=$srv_directory/exporter.exclude --delete --delete-excluded $element  $backup_path"
+       {{ rsync_binary }} -rlptgov --safe-links --exclude-from=$srv_directory/exporter.exclude --delete --delete-excluded $element  $backup_path;
     fi
   done
 }
-sync_element {{ directory['srv'] }}/runner {{ directory['backup'] }}/runner/ instance project proxy.db
+sync_element $srv_directory/runner {{ directory['backup'] }}/runner/ instance project proxy.db
 # We sync .* appart
 date +%s -u > {{ directory['etc'] }}/.resilient-timestamp
 cp -r {{ directory['etc'] }}/.??* {{ directory['backup'] }}/etc/