Hi Simon, Thanks for the information. I'll try the method you mentioned.
Thanks and regards, Robert Simon Fels <[email protected]> 於 2016年11月30日 週三 21:13 寫道： > On 30.11.2016 11:21, Robert Liu wrote: > > Hi All, > > > > The default behavior of pressing power button is power off and I want to > > change it to suspend. > > > > The configuration file /etc/systemd/logind.conf is in the core snap and > > is read-only. > > I found that there are at least the following methods: > > 1. write my own logind.conf, bind mount it and restart > > systemd-logind.service > > 2. write my own inhibitor and use systemd-inhibit > > However these two methods must be run at every boot. > > > > I am wondering if there is any other solutions? > > Or we could include /etc/systemd/logind.conf in writable-paths? > > The plan is to have power management policy decisions covered by snapd > so the actual system doesn't need to care about. We're still in the > beginning of designing this but my rough feeling is that this would go > into the policy decision as another variable which can be configured > somewhere per device. > > What you still can do in the mean time is creating a custom systemd unit > and placing it in /etc/systemd/system which does the bind mount and > restarts logind. See > > https://git.launchpad.net/~snappy-hwe-team/snappy-hwe-snaps/+git/network-manager/tree/tests/image/create-image.sh > for an example of how you can integrate this in an image build with > ubuntu-image. But please keep in mind that this is a very hacky approach > and would mean it can't be updated on a device once the image is released. > > regards, > Simon > > > -- > Snapcraft mailing list > [email protected] > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/snapcraft >
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