Commit 8096c33c authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

Add a note about updating travelynx

parent 216dd7c7

README.md

+22 −0
Original line number Diff line number Diff line
@@ -55,6 +55,28 @@ Please open an issue on <https://github.com/derf/travelynx/issues> or send a 
mail to derf+travelynx@finalrewind.org if there is anything missing or

ambiguous in this setup manual.



Updating

---



It is recommended to run travelynx directly from the git repository. When

updating, the workflow depends on whether schema updates need to applied

or not.



```

git pull

chmod -R a+rX . # only needed if travelynx is running under a different user

if perl index.pl database has-current-schema; then

    systemctl reload travelynx

else

    systemctl stop travelynx

    perl index.pl migrate

    systemctl start travelynx

fi

```



Note that this is subject to change -- the application may perform schema

updates automatically in the future.



Usage

---

lib/Travelynx/Command/database.pm

+9 −1
Original line number Diff line number Diff line
@@ -106,6 +106,14 @@ sub run { 
			$dbh->commit;

		}

	}

	elsif ( $command eq 'has-current-schema' ) {

		if ( get_schema_version($dbh) == $#migrations ) {

			say "yes";

		}

		else {

			say "no";

		}

	}

	else {

		$self->help;

	}
@@ -120,7 +128,7 @@ __END__ 


=head1 SYNOPSIS



  Usage: index.pl database <setup|migrate>

  Usage: index.pl database <setup|migrate|has-current-schema>



  Upgrades the database layout to the latest schema.