Merge pull request #1 from sylphid8/master

initial upload

Author: gravyboat

LICENSE

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+   Copyright (c) 2013-2014 Salt Stack Formulas
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+

README.md

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+=========
+syslog-ng
+=========
+
+Install and configure the syslog-ng service.
+
+.. note::
+
+    See the full `Salt Formulas installation and usage instructions
+    <http://docs.saltstack.com/en/latest/topics/development/conventions/formulas.html>`_.
+
+Available states
+================
+
+.. contents::
+    :local:
+
+``syslog_ng``
+-------
+
+Install the ``sylog-ng`` package.
+
+``syslog_ng.config``
+-----------
+
+Install and configure the ``syslog-ng`` package.
+
+note: if the first character of a string is '=' the string is treated as a literal (not ecapsulated in quotes)

README.rst

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+syslog_ng:
+  options:
+  - threaded: yes
+  - use_dns: no
+  - use_fqdn: yes
+  - keep_hostname: yes
+  - chain_hostnames: no
+  - check_hostname: no
+  source:
+  - s_internal: 
+    - internal: null
+  - s_local:
+    - unix-stream: /dev/log
+    - file:
+      - /proc/kmsg
+      - program_override: kernel
+  destination:
+  - df_messages:
+    - file:
+      - /var/log/messages
+  - df_secure:
+    - file: /var/log/secure
+  - df_console:
+    - usertty: root
+  - dp_devnull:
+    - program: /bin/cat >/dev/null
+  - dr_central:
+    - syslog: my-remote.example.com
+  filter:
+  - f_messages:
+    - level: =info..emerg
+  - f_secure:
+    - facility: =authpriv
+  - f_emerg:
+    - level: =emerg
+    - facility: =uucp, news
+  log:
+  -
+    - source: =s_internal
+    - source: =s_local
+    - destination: =dr_central
+  -
+    - source: =s_local
+    - filter: =f_emerg
+    - destination: =df_console
+  -
+    - source: =s_local
+    - filter: =f_secure
+    - destination: =df_secure
+    - flags: =final
+  -
+    - source: =s_local
+    - filter: =f_messages
+    - destination: =df_messages

pillar.example

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+{% from "syslog_ng/map.jinja" import syslog_ng with context %}
+
+include:
+  - syslog_ng
+
+syslog_ng.conf:
+  file.managed:
+    - name: {{ syslog_ng.syslog_ng_config }}
+    - source: {{ syslog_ng.syslog_ng_config_src }}
+    - template: mako
+    - user: root
+    - group: root
+    - mode: 644
+    - watch_in:
+      - service: syslog_ng
+  

syslog_ng/config.sls

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+<% syslog_config = pillar.get('syslog_ng', {}) %>\
+<%!
+def rule_builder(rule):
+  if rule is None:
+    return ''
+  elif type(rule) is bool:
+    return {True: 'yes', False: 'no'}[rule]
+  elif type(rule) is int:
+    return rule
+  elif type(rule) is list:
+    return ' '.join([rule_builder(v) for v in rule])
+  elif type(rule) is dict:
+    return ' '.join([ '%s(%s)' % (k,rule_builder(v)) for k, v in rule.items()])
+  else:
+    if rule[0] == '=':
+      return rule[1:]
+    return '"%s"' % rule
+%>\
+@version: 3.3
+
+@module tfjson
+
+options {
+% for rule in syslog_config.get('options', []):
+        ${ rule_builder(rule) };
+% endfor
+};
+
+% for obj in ('source', 'destination', 'filter', 'parser', 'rewrite', 'template'): 
+  % for params in syslog_config.get(obj, []):
+    % for name, rules in params.items():
+${ obj } ${ name } {
+      % for rule in rules:
+        ${ rule_builder(rule) };
+      % endfor
+};
+
+    % endfor
+  % endfor
+
+% endfor
+% for loggers in syslog_config.get('log', []):
+log {
+  % for rule in loggers:
+        ${ rule_builder(rule) };
+  % endfor
+};
+% endfor

syslog_ng/files/syslog-ng.conf

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+{% from "syslog_ng/map.jinja" import syslog_ng with context %}
+
+syslog_ng:
+  pkg.installed:
+    - name: {{ syslog_ng.package }}
+
+  service.running:
+    - enable: True
+    - name: {{ syslog_ng.service }}
+    - watch:
+      - pkg: syslog_ng
+

syslog_ng/init.sls

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+{% set syslog_ng = salt['grains.filter_by']({
+    'Debian': {
+        'package': 'syslog-ng',
+        'service': 'syslog-ng',
+        'syslog_ng_config': '/etc/syslog-ng/syslog-ng.conf',
+        'syslog_ng_config_src': 'salt://syslog_ng/files/syslog-ng.conf',
+    },
+    'RedHat': {
+        'package': 'syslog-ng',
+        'service': 'syslog-ng',
+        'syslog_ng_config': '/etc/syslog-ng/syslog-ng.conf',
+        'syslog_ng_config_src': 'salt://syslog_ng/files/syslog-ng.conf',
+    },
+}, merge=salt['pillar.get']('syslog_ng:lookup')) %}