feat(config): support emptying config

pillar.example

@@ -10,9 +10,15 @@ salt:
   # This state will remove "/etc/salt/minion" when you set this to true.
   minion_remove_config: true
 
+  # /etc/salt/minion will be emptied if you set this to true.
+  minion_empty_config: true
+
   # This state will remove "/etc/salt/master" when you set this to true.
   master_remove_config: true
 
+  # /etc/salt/master will be emptied if you set this to true.
+  master_empty_config: true
+
   # Set this to 'py3' to install the Python 3 packages.
   # The default varies between OS versions.
   py_ver: 'py3'

salt/defaults.yaml

@@ -15,7 +15,9 @@ salt:
 
   config_path: /etc/salt
 
+  minion_empty_config: false
   minion_remove_config: false
+  master_empty_config: false
   master_remove_config: false
   minion_config_use_TOFS: false
   master_config_use_TOFS: false

salt/master.sls

@@ -72,6 +72,12 @@ remove-default-master-conf-file:
     - name: {{ salt_settings.config_path }}/master
     - watch_in:
       - service: salt-master
+    {% elif salt_settings.master_empty_config %}
+empty-default-master-conf-file:
+  file.managed:
+    - name: {{ salt_settings.config_path }}/master
+    - contents: |
+        # Configuration is managed by Salt
     {% endif %}
 
 # clean up old _defaults.conf file if they have it around

salt/minion.sls

@@ -181,6 +181,12 @@ salt-minion-beacon-inotify:
 remove-default-minion-conf-file:
   file.absent:
     - name: {{ salt_settings.config_path }}/minion
+    {% elif salt_settings.minion_empty_config %}
+empty-default-minion-conf-file:
+  file.managed:
+    - name: {{ salt_settings.config_path }}/master
+    - contents: |
+        # Configuration is managed by Salt
     {% endif %}
 
 # clean up old _defaults.conf file if they have it around

test/integration/default/files/_mapdata/almalinux-8.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/almalinux-9.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/amazonlinux-2.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/amazonlinux-2023.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/arch-base-latest.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/centos-7.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/centos-8.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/centos-9.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/debian-10.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/debian-11.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/debian-12.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/debian-9.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/fedora-33.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/fedora-34.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/fedora-35.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/fedora-36.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/fedora-40.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/fedora-41.yaml

@@ -63,6 +63,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -80,6 +81,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details:

test/integration/default/files/_mapdata/freebsd-12.yaml

@@ -62,6 +62,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt_master
     master_service_details:
@@ -79,6 +80,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt_minion
     minion_service_details:

test/integration/default/files/_mapdata/freebsd-13.yaml

@@ -62,6 +62,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt_master
     master_service_details:
@@ -79,6 +80,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt_minion
     minion_service_details:

test/integration/default/files/_mapdata/gentoo-2-sysd.yaml

@@ -62,6 +62,7 @@ values:
         base:
         - /srv/pillar
     master_config_use_TOFS: false
+    master_empty_config: false
     master_remove_config: false
     master_service: salt-master
     master_service_details:
@@ -79,6 +80,7 @@ values:
         base:
         - /srv/pillar
     minion_config_use_TOFS: false
+    minion_empty_config: false
     minion_remove_config: false
     minion_service: salt-minion
     minion_service_details: