Regenerate host-keys on  new installs

Fix #17

to make things more comfortable

systemd-timesyncd uses DynamicUser=yes. See Debian bug #887343.

so we don't have to duplicate cleanup logic

so they don't end up in the tarball

Some folks like this better

Bob Ham authored Jan 10, 2018 and Guido Gunther committed Jan 12, 2018

Signed-off-by: Bob Ham <bob.ham@puri.sm>

We remove files/ entirely

Angus Ainslie authored Jan 11, 2018 and Guido Gunther committed Jan 11, 2018

The clean target couldn't remove directories
The %.img.zx wouldn't run if the im6.img didn't already exist

and more dev packages

so it can open the dri devices

so the root folder contains the image only

we don't need imx5 for images any longer

so files/ only contains generated stuff.

This Separates files we want to upload (needed to build the image) from
files in this repo and temporary files like logs before things get out
of control.

Otherwise calling make on an aborted image build will compress
it instead o rebuilding it

so not every function has to bother with the proper setup.

It's not needed on the nitrogen boards and the losetup sometimes
confuses the build if vmdeboostrap was interrupted forcefully.

Old Boundary uboot cant read from ext4 and so we need ext2 for the
initial uboot update. Also we want separate /boot to turn on disk
encryption.

There passed down to vmdeboostrap explicitly anyways since sudo
might clean the environment.

It's currently not used

to not leave traces on the host system

While we could install some in root.sh and some in lava.sh having
this in one place makes it easier to debug and since we're past
debootstrap it's more robust.

This adds a function which runs apt-get inside the generated image to
install task-gnome-desktop.  Apparently debootstrap can't handle
this.

GNOME is a massive addition so it's commented out for now as it's
probably overkill unless needed.

Signed-off-by: Bob Ham <bob.ham@puri.sm>

since gogs runs into a timeout otherwise.  See
https://code.puri.sm/Purism/Systems-Tasks/issues/20