Add ability to install Snaps with classic confinement

README.rst

@@ -133,6 +133,7 @@ You can specify:
 You can specify:
 
 * ``wanted`` snapd packages, which will be installed using snap.
+* ``classic`` snapd packages, chich will be installed using snap with classic confinement.
 * ``unwanted`` snapd packages, which will be uninstalled using snap.
 * ``required system packages`` on which any of the ``wanted`` snapd packages
   depend for their correct installation.

packages/defaults.yaml

@@ -27,6 +27,7 @@ packages:
     symlink: False
     service: ['snapd',]
     wanted: []
+    classic: []
     unwanted: []
     required:
       states: []

packages/snaps.sls

@@ -9,6 +9,7 @@
 {% set unwanted_packages = packages.pkgs.unwanted + packages.snaps.collides %}
 
 {% set wanted_snaps = packages.snaps.wanted %}
+{% set classic_snaps = packages.snaps.classic %}
 {% set unwanted_snaps = packages.snaps.unwanted %}
 
 {%- if packages.snaps.package %}
@@ -68,6 +69,18 @@ packages-snapd-{{ snap }}-wanted:
       - pkg: unwanted_pkgs
 {% endfor %}
 
+### SNAPS to install in classic mode
+{% for snap in classic_snaps %}
+packages-snapd-{{ snap }}-classic:
+  cmd.run:
+    - name: snap install --classic {{ snap }}
+    - unless: snap list {{ snap }}
+    - output_loglevel: quiet
+    - require:
+      - pkg: pkg_req_pkgs
+      - pkg: unwanted_pkgs
+{% endfor %}
+
 ### SNAPS to uninstall
 {% for snap in unwanted_snaps %}
 packages-snapd-{{ snap }}-unwanted:

pillar.example

@@ -41,6 +41,8 @@ packages:
   snaps:
     wanted:
       - hello-world
+    classic:
+      - classic-hello
     unwanted:
       - goodbye-world