Merge pull request #35 from rebortg/improve/commandscripting

add postconfig

1 files changed, 20 insertions, 1 deletions

diff --git a/docs/commandscripting.rst b/docs/commandscripting.rst
index cfdbae44..15977b30 100644
--- a/docs/commandscripting.rst
+++ b/docs/commandscripting.rst
@@ -104,4 +104,23 @@ To make sure that a script is not accidentally called without the ``vyattacfg``
 
   if [ "$(id -g -n)" != 'vyattacfg' ] ; then
       exec sg vyattacfg -c "/bin/vbash $(readlink -f $0) $@"
-  fi
\ No newline at end of file
+  fi
+
+Postconfig on boot
+------------------
+
+The ``/config/scripts/vyos-postconfig-bootup.script`` script is called on boot after the VyOS configuration is fully applied.
+
+Any modifications done to work around unfixed bugs and implement enhancements which are not complete in the VyOS system can be placed here.
+
+The default file looks like this:
+
+.. code-block:: sh
+
+  #!/bin/sh
+  # This script is executed at boot time after VyOS configuration is fully applied.
+  # Any modifications required to work around unfixed bugs
+  # or use services not available through the VyOS CLI system can be placed here.
+
+.. hint::
+  For configuration/upgrade management issues, modification of this script should be the last option. Always try to find solutions based on CLI commands first.
\ No newline at end of file