Extending salt minion and slat master params.

Change-Id: Ia9410364a82ac84889b80b30380ec5f897c7165c

README.rst

 
 Salt master with multiple ``ext_pillars``:
 
-.. literalinclude:: tests/pillar/master_single_extpillars.sls
-   :language: yaml
+.. code-block:: yaml
+
+    salt:
+      master:
+        enabled: true
+        pillar:
+          engine: salt
+          source:
+            engine: local
+        ext_pillars:
+          1:
+            module: cmd_json
+            params: '"echo {\"arg\": \"val\"}"'
+          2:
+            module: cmd_yaml
+            params: /usr/local/bin/get_yml.sh
 
 Salt master with API:
 

salt/files/master.conf

 worker_threads: {{ master.worker_threads }}
 timeout: {{ master.command_timeout }}
 
-{%- if master.get('max_open_files') %}
+{%- if master.interface is defined %}
+interface: {{ master.interface }}
+{%- endif %}
+{%- if master.max_open_files is defined %}
 max_open_files: {{ master.max_open_files }}
 {%- endif %}
+{%- if master.pki_dir is defined %}
+pki_dir: {{ master.pki_dir }}
+{%- endif %}
+{%- if master.cachedir is defined %}
+cachedir: {{ master.cachedir }}
+{%- endif %}
 
 state_output: {{ master.get('state_output', 'changes') }}
 
 auto_accept: True
 {%- endif %}
 
-{%- if master.get('max_event_size') %}
+{%- if master.max_event_size is defined %}
 max_event_size: {{ master.max_event_size }}
 {%- endif %}
 
   {%- endfor %}
 {%- endif %}
 {%- endif %}
+{%- if master.ext_pillars is defined %}
+{%- for _, ext_pillar in master.ext_pillars.items() %}
+  - {{ ext_pillar.module }}: {{ ext_pillar.params }}
+{%- endfor %}
+{%- endif %}
 
 {%- if master.pillar.engine == 'reclass'
     or (master.pillar.engine == 'composite' and

salt/files/minion.conf

-{%- from "salt/map.jinja" import minion with context %}
-{%- from "linux/map.jinja" import system with context %}
-
-{%- if minion.masters is defined %}
-
+{%- from "salt/map.jinja" import minion with context -%}
+{%- from "linux/map.jinja" import system with context -%}
+{%- if minion.masters is defined -%}
 master:
 {%- for master in minion.masters %}
 - {{ master.host }}
 {%- endfor %}
-
 {%- if minion.get('master_type', 'default') == "failover" %}
 master_type: failover
 retry_dns: 0
 master_shuffle: True
 master_alive_interval: 60
 {%- endif %}
-
 {%- else %}
-
 master: {{ minion.master.host }}
-
 {%- endif %}
-
 id: {{ minion.id | default(system.name~"."~system.domain) }}
-
-{%- for opt in ['max_event_size', 'acceptance_wait_time_max',
-  'acceptance_wait_time', 'random_reauth_delay', 'recon_default', 'recon_max',
-  'recon_randomize', 'auth_timeout'] %}
-{% if minion.get(opt) %}
+{%- set opt_list=[
+  'acceptance_wait_time',
+  'acceptance_wait_time_max',
+  'auth_timeout',
+  'cachedir',
+  'grains_refresh_every',
+  'master_alive_interval',
+  'master_tries',
+  'max_event_size',
+  'random_reauth_delay',
+  'recon_default',
+  'recon_max'
+] %}
+{%- for opt in opt_list %}
+{%- if minion.get(opt) %}
 {{ opt }}: {{ minion.get(opt) }}
 {%- endif %}
 {%- endfor %}
+{%- if minion.grains_cache is defined %}
+grains_cache: {{ minion.grains_cache }}
+{%- endif %}
+{%- if minion.recon_randomize is defined %}
+recon_randomize: {{ minion.recon_randomize }}
+{%- endif %}
+{%- if minion.rejected_retry is defined %}
+rejected_retry: {{ minion.rejected_retry }}
+{%- endif %}
 
 {%- set excluded_keys = ('master', 'system', 'public_keys', 'private_keys', 'known_hosts', '__reclass__', '_secret', '_param') %}
 

tests/pillar/master_api.sls

       engine: salt
       source:
         engine: local
+    ext_pillars:
+      1:
+        module: cmd_json
+        params: '"echo {\"arg\": \"val\"}"'
+      2:
+        module: cmd_yaml
+        params: /usr/local/bin/get_yml.sh
     environment:
       prd:
         formula: {}