create links to mediawiki maintenance scripts

Dockerfile

@@ -27,6 +27,9 @@ RUN cd /tmp && wget $MW_SOURCE && tar -xvf mediawiki-*.tar.gz && \
 
 RUN chown -R www-data:www-data $SOURCE_ROOT
 
+RUN cd "$WIKI_SOURCE/maintenance" && \
+    sh -c 'for TOOL in *.php; do LINK="/usr/bin/$(basename $TOOL .php)"; echo "#!/bin/sh\nphp $WIKI_SOURCE/maintenance/$TOOL \$@" > $LINK; chmod +x $LINK; done'
+
 # Add our scripts
 ADD scripts scripts