add version to js/css url to prevent caching

when our version changes, we always want the user to have the new version

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>

diff --git a/debian/rules b/debian/rules
index 15a62e9e4c35f89eb73907365a538bb418e5d41b..402c68a5463f372ffd79ab4e8f9aec33d6468982 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -4,6 +4,7 @@
 #export DH_VERBOSE=1
 
 export DEB_BUILD_HARDENING=1
+DEB_VERSION = $(shell dpkg-parsechangelog -SVersion)
 
 override_dh_auto_build:
        compile-modules convert -f bundle app/ui.js > app.js
@@ -11,6 +12,7 @@ override_dh_auto_build:
 
 override_dh_install:
        cp vnc.html index.html.tpl
+       sed -i -re "s/\.(css|js)/\.\1?ver=${DEB_VERSION}/g" index.html.tpl
        dh_install
 
 %: