Merge pull request #17 from alxwr/master

FreeBSB support

README.rst

 ``apt-cacher.ng.server``
 -------
 
-Install and configure apt-cacher-ng
+Install and configure apt-cacher-ng.
+
+Supports Debian(ish) distributions and FreeBSD.
 
 ``apt-cacher.ng.client``
 ------------

apt-cacher/ng/defaults.yaml

+apt_cacher_ng:
+  server_address: localhost
+  server_bind_address: 0.0.0.0
+  server_port: 3142
+  server_extra_config: 
+  server_config: /etc/apt-cacher-ng/zzz_acng.conf
+  server_cache_dir: /var/cache/apt-cacher-ng
+  server_log_dir: /var/log/apt-cacher-ng
+  user: apt-cacher-ng
+  group: apt-cacher-ng
+  root_group: root
+  pkg: apt-cacher-ng
+  service: apt-cacher-ng
+  credentials: /etc/apt-cacher-ng/security.conf
+  client_config: /etc/apt/apt.conf.d/80proxy
+  https_proxy: DIRECT
+  local_mirrors: []

apt-cacher/ng/map.jinja

-{% set apt_cacher_ng = salt['grains.filter_by']({
-    'Debian': {
-        'server_address': 'localhost',
-        'server_bind_address': '0.0.0.0',
-        'server_port': '3142',
-        'server_extra_config': '',
-        'server_config': '/etc/apt-cacher-ng/zzz_acng.conf',
-        'server_cache_dir': '/var/cache/apt-cacher-ng',
-        'server_log_dir': '/var/log/apt-cacher-ng',
-        'user': 'apt-cacher-ng',
-        'group': 'apt-cacher-ng',
-        'pkg': 'apt-cacher-ng',
-        'service': 'apt-cacher-ng',
-        'credentials': '/etc/apt-cacher-ng/security.conf',
-        'client_config': '/etc/apt/apt.conf.d/80proxy',
-        'https_proxy': 'DIRECT',
-        'local_mirrors': [],
-    },
-}, merge=salt['pillar.get']('apt_cacher_ng')) %}
+{% import_yaml "apt-cacher/ng/defaults.yaml" as defaults %}
+{% import_yaml "apt-cacher/ng/osfamilymap.yaml" as osfamilymap %}
+
+{%- set apt_cacher_ng = salt['grains.filter_by'](
+    defaults,
+    merge=salt['grains.filter_by'](
+        osfamilymap,
+        grain='os_family',
+        merge=salt['pillar.get']('apt_cacher_ng', {}),
+    ),
+    base='apt_cacher_ng')
+%}

apt-cacher/ng/osfamilymap.yaml

+Debian: {}
+FreeBSD:
+  credentials: /usr/local/etc/apt-cacher-ng/security.conf
+  root_group: wheel
+  server_cache_dir: /var/cache/apt-cacher-ng
+  server_config: /usr/local/etc/apt-cacher-ng/zzz_acng.conf
+  server_log_dir: /var/log/apt-cacher-ng
+  service: apt_cacher_ng
+  ##
+  # We stick to the Debian user name in order to
+  # further separate apt-cacher-ng from other potentially present
+  # services running as 'proxy'.
+  #user: proxy
+  #group: proxy

apt-cacher/ng/server.sls

-{% if grains['os_family'] == 'Debian' %}
 {% from "apt-cacher/ng/map.jinja" import apt_cacher_ng with context %}
 
 {%- if 'include' in apt_cacher_ng %}
 {%- endfor %}
 {%- endif %}
 
+apt-cacher-ng-group:
+  group.present:
+    - name: {{ apt_cacher_ng.group }}
+    - require:
+      - pkg: apt-cacher-ng
+    - watch_in:
+      - service: apt-cacher-ng
+
+apt-cacher-ng-user:
+  user.present:
+    - name: {{ apt_cacher_ng.user }}
+    - require:
+      - group: apt-cacher-ng-group
+    - watch_in:
+      - service: apt-cacher-ng
+
+{%- if grains['os_family'] == 'FreeBSD' %}
+apt-cacher-ng-sysrc-user:
+  sysrc.managed:
+    - name: apt_cacher_ng_user
+    - value: "{{ apt_cacher_ng.user }}"
+    - watch_in:
+      - service: apt-cacher-ng
+{%- endif %}
+
 apt-cacher-ng:
   pkg.installed:
     - name: {{ apt_cacher_ng.pkg }}
 {{ apt_cacher_ng.server_config }}:
   file.managed:
     - user: root
-    - group: root
+    - group: {{ apt_cacher_ng.root_group }}
     - mode: '644'
     - source: salt://apt-cacher/ng/files/server.conf
     - template: jinja
     - mode: '600'
     - source: salt://apt-cacher/ng/files/security.conf
     - template: jinja
-{% endif %}