diff options
Diffstat (limited to 'installer/pkg-generator/DEBIAN/postinst')
| -rwxr-xr-x | installer/pkg-generator/DEBIAN/postinst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/installer/pkg-generator/DEBIAN/postinst b/installer/pkg-generator/DEBIAN/postinst index 0c5723df..03b747b7 100755 --- a/installer/pkg-generator/DEBIAN/postinst +++ b/installer/pkg-generator/DEBIAN/postinst @@ -1265,6 +1265,15 @@ if [ "$RET" = "true" ]; then exit 0 fi +FILE=/opt/opengnsys/doc/VERSION.txt +if [ -f $FILE ]; then + echo "File $FILE exists. This could mean that OpenGnsys has been previously" + echo "installed using the installer script. This apt package is not suitable" + echo "for upgrading and may break the system" + echo "Terminating!" + exit 1 +fi + echoAndLog "OpenGnsys installation begins at $(date)" pushd $WORKDIR |