formula-haproxy/haproxy/templates/haproxy.jinja
Troy 7e31bee197 Allowed for default balance
balance with default of roundrobin, and allowed for lack of balance in the backends
2015-07-13 16:17:06 -07:00

123 lines
4.4 KiB
Django/Jinja

# HAProxy configuration
#
# **** DO NOT EDIT THIS FILE ****
#
# This file is managed by Salt.
# Any changes will be overwritten.
#---------------------------------------------------------------------
# Global settings
#---------------------------------------------------------------------
global
log /dev/log local0
log /dev/log local1 notice
user {{ salt['pillar.get']('haproxy:global:user', 'haproxy') }}
group {{ salt['pillar.get']('haproxy:global:group', 'haproxy') }}
{%- if salt['pillar.get']('haproxy:global:chroot:enable', 'no') == True %}
chroot {{ salt['pillar.get']('haproxy:global:chroot:path', '/tmp') }}
{%- endif -%}
{% if salt['pillar.get']('haproxy:global:daemon', 'no') == True %}
daemon
{% endif %}
{%- if salt['pillar.get']('haproxy:global:stats:enable', 'no') == True %}
# Stats support is currently limited to socket mode
stats socket {{ salt['pillar.get']('haproxy:global:stats:socketpath', '/tmp/ha_stats.sock') }}
{% endif %}
#---------------------------------------------------------------------
# common defaults that all the 'listen' and 'backend' sections will
# use if not designated in their block
#---------------------------------------------------------------------
defaults
log {{ salt['pillar.get']('haproxy:defaults:log') }}
mode {{ salt['pillar.get']('haproxy:defaults:mode') }}
retries {{ salt['pillar.get']('haproxy:defaults:retries') }}
balance {{ salt['pillar.get']('haproxy:defaults:balance', 'roundrobin') }}
{%- if 'options' in salt['pillar.get']('haproxy:defaults', {}) %}
{%- for option in salt['pillar.get']('haproxy:defaults:options') %}
option {{ option }}
{%- endfor %}
{% endif %}
{%- if 'timeouts' in salt['pillar.get']('haproxy:defaults', {}) %}
{%- for timeout in salt['pillar.get']('haproxy:defaults:timeouts') %}
timeout {{ timeout }}
{%- endfor %}
{% endif %}
{%- if 'errorfiles' in salt['pillar.get']('haproxy:defaults', {}) %}
{%- for errorfile in salt['pillar.get']('haproxy:defaults:errorfiles').iteritems() %}
errorfile {{ errorfile[0] }} {{ errorfile[1] }}
{%- endfor %}
{% endif %}
#---------------------------------------------------------------------
# frontend instances
#---------------------------------------------------------------------
{%- if 'frontends' in salt['pillar.get']('haproxy', {}) %}
{%- for frontend in salt['pillar.get']('haproxy:frontends', {}).iteritems() %}
frontend {{ frontend[1].name }}
bind {{ frontend[1].bind }}
{%- if 'redirects' in frontend[1] %}
{%- for front_redirect in frontend[1].redirects %}
redirect {{ front_redirect }}
{% endfor %}
{%- endif %}
{%- if 'acls' in frontend[1] %}
{%- for acl in frontend[1].acls %}
acl {{ acl }}
{%- endfor %}
{%- endif %}
{%- if 'reqadd' in frontend[1] %}
{%- for reqadd in frontend[1].reqadd %}
reqadd {{ reqadd }}
{%- endfor %}
{%- endif %}
default_backend {{ frontend[1].default_backend }}
{%-if 'use_backends' in frontend[1] -%}
{%- for use_backend in frontend[1].use_backends %}
use_backend {{ use_backend }}
{% endfor %}
{%- endif %}
{% endfor %}
{%- endif %}
#---------------------------------------------------------------------
# backend instances
#---------------------------------------------------------------------
{%- if 'backends' in salt['pillar.get']('haproxy', {}) %}
{%- for backend in salt['pillar.get']('haproxy:backends', {}).iteritems() %} # Backend loop start
backend {{ backend[1].name }}
{%- if 'redirects' in backend[1] %}
{%- for redirect in backend[1].redirects %} # Redirect loop start
redirect {{ redirect }}{% endfor %}
{%- endif %}
{%- if 'balance' in backend[1] %}
balance {{ backend[1].balance }}
{%- endif %}
{%- if 'options' in backend[1] %}
{%- for option in backend[1].options %}
option {{ option }}
{%- endfor %}
{%- endif %}
{%- if 'cookie' in backend[1] %}
cookie {{ backend[1].cookie }}
{%- endif %}
{%- if 'stats' in backend[1] %}
{%- for option, value in backend[1].stats.iteritems() %}
{%- if option == 'enable' and value %}
stats enable
{%- else %}
stats {{ option }} {{ value }}
{%- endif %}
{%- endfor %}
{%- endif %}
{%- if 'servers' in backend[1] %}
{%- for server in backend[1].servers.iteritems() %}
server {{ server[1].name }} {{ server[1].host }}:{{ server[1].port }} {{ server[1].check }}{% endfor %}
{% endif %}
{% endfor %} # Backend loop end
{% endif %}