Hi Mauro, On Sun, Apr 26, 2015 at 02:09:35PM -0500, [email protected] wrote:
> I'm trying to create a snappy app for our open source domotic framework > freedomotic.com > I created a .snap package and uploaded it on raspberry 2 using ssh. > Installation ok and in snappy-bin folder a freedomotic.freedomotic.sh file > is available. > Also I installed java 7 required by the software (manually because no java > app is on the store). > The problem is that freedomotic needs to be run as superuser. > Even If I run as sudo su I have the following output: > root@localhost:/home/ubuntu# ./snappy-bin/freedomotic.freedomotic.sh > Your java version is > /apps/freedomotic/5.6.0/bin/freedomotic.sh: 7: > /apps/freedomotic/5.6.0/bin/freedomotic.sh: java: Permission denied > Strarting Freedomotic... > Running with: java -jar /apps/freedomotic/5.6.0/bin/freedomotic.jar > /apps/freedomotic/5.6.0/bin/freedomotic.sh: 13: exec: java: Permission denied > Any idea? > The file in bin has the following permissions > root@localhost:/home/ubuntu/snappy-bin# ls -l > total 4 > -rwxr-xr-x 1 ubuntu ubuntu 719 Jan 1 00:53 freedomotic.freedomotic.sh > If you want to try and give us some help the snap is downloadable from > http://virtualcalcio.com/freedomotic_5.6.0_all.snap How did you install java? The error message suggests that java itself is not executable, or is being blocked by the apparmor policy for the snap. The snappy approach to this problem is to bundle openjdk in your snap package. At that point there would be no permissions problems since your app would be allowed to execute the binaries that are shipped as part of the snap package itself. As for running as superuser: why does your package need this? A snap application package won't have root on a snappy system, but there may be another solution for snappy to mediate access to whatever privileged resources your application needs. -- Steve Langasek Give me a lever long enough and a Free OS Debian Developer to set it on, and I can move the world. Ubuntu Developer http://www.debian.org/ [email protected] [email protected]
signature.asc
Description: Digital signature
-- snappy-devel mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/snappy-devel
