custom-files.sls

   - Rendering SLS 'base:stats.syslog.syslog' failed: Jinja error: argument of type 'function' is not iterable
      Traceback (most recent call last):
        File "/usr/lib/python2.7/site-packages/salt/utils/templates.py", line 368, in render_jinja_tmpl
          output = template.render(**decoded_context)
        File "/usr/lib/python2.7/site-packages/jinja2/environment.py", line 969, in render
          return self.environment.handle_exception(exc_info, True)
        File "/usr/lib/python2.7/site-packages/jinja2/environment.py", line 742, in handle_exception
          reraise(exc_type, exc_value, tb)
        File "<template>", line 38, in top-level template code
      TypeError: argument of type 'function' is not iterable
      
      ; line 38
      
      ---
      [...]
      {% set master_dirs = salt['cp.list_master_dirs'] %}
      
      
      # # Check if minion has custom directory
      
      {% if custom_syslog_dir in master_dirs %}    <======================
      # Execute if directory exists
      custom-syslog:
        file.recurse:
          - name: /etc/rsyslog.d
          - user: root
      [...]
      ---


# Custom configs
{% set host = grains['host'] %}
{% set custom_syslog_dir = 'stats/syslog/files/custom/'~host %}
{% set master_dirs = salt['cp.list_master_dirs'] %}


# # Check if minion has custom directory

{% if custom_syslog_dir in master_dirs %}
# Execute if directory exists
custom-syslog:
  file.recurse:
    - name: /etc/rsyslog.d
    - user: root
    - group: root
    - dir_mode: 2775
    - file_mode: 0644
    - source: salt://stats/syslog/files/custom/{{host}}
    - require:
      - pkg: syslog-installed

{% endif %}