Merge lp:~powersj/utah/remove-gdebi-core into lp:utah

[Joshua Powers]

Remove dependency on gdebi-core and use apt-get commands.

gdebi-core was pulled from main in artful. Therefore, it can no longer be
installed during an install. It is in universe and requires additional
changes.

LP: #1714066

[Jean-Baptiste Lallement (jibel)]

Thanks Josh. It looks good to me, even if the logic of using dpkg then apt to fix the deps instead of just apt seems a little bit mysterious but that's utah.

review: Approve

=== modified file 'conf/utah/default-preseed.cfg'
--- conf/utah/default-preseed.cfg	2013-02-26 08:36:36 +0000
+++ conf/utah/default-preseed.cfg	2017-08-30 22:01:21 +0000
@@ -34,6 +34,6 @@
 d-i passwd/username string utah
 d-i passwd/user-password password !ubuntu123
 d-i passwd/user-password-again password !ubuntu123
-d-i pkgsel/include string openssh-server python-yaml bzr git gdebi-core
+d-i pkgsel/include string openssh-server python-yaml bzr git
 #need this for non-desktop
 d-i finish-install/reboot_in_progress note
 
=== modified file 'templates/install-deb-command.jinja2'
--- templates/install-deb-command.jinja2	2013-02-27 11:10:59 +0000
+++ templates/install-deb-command.jinja2	2017-08-30 22:01:21 +0000
@@ -1,3 +1,5 @@
 {% from "check-locks-command.jinja2" import check_locks_command -%}
 {{ check_locks_command() }}
-DEBIAN_FRONTEND=noninteractive gdebi -n -q {{deb}}
+DEBIAN_FRONTEND=noninteractive dpkg --install {{deb}}
+DEBIAN_FRONTEND=noninteractive apt-get update
+DEBIAN_FRONTEND=noninteractive apt-get --option=Dpkg::Options::=--force-confold --option=Dpkg::options::=--force-unsafe-io --assume-yes --quiet install --fix-broken
 
=== modified file 'utah/config.py'
--- utah/config.py	2017-07-06 18:03:17 +0000
+++ utah/config.py	2017-08-30 22:01:21 +0000
@@ -183,7 +183,7 @@
                 'description': 'Packages to install on system',
                 'type': 'array',
                 'items': {'type': 'string'},
-                'default': ['openssh-server', 'gdebi-core'],
+                'default': ['openssh-server'],
             },
             'installtimeout': {
                 'description': 'Time limit for overall install process',