Merge pull request #81 from nicomfer/support_tcp_checks_listens

Add support for tcp-checks in listen blocks

Author: aboe76

haproxy/templates/haproxy.jinja

@@ -268,6 +268,15 @@ listen {{ listener.get('name', listener_name) }}
     http-check {{ listener.httpcheck }}
       {%- endif %}
     {%- endif %}
+    {%- if 'tcpchecks' in listener %}
+      {%- if listener.tcpchecks is string %}
+    tcp-check {{ listener.tcpchecks }}
+      {%- else %}
+        {%- for tcpcheck in listener.tcpchecks %}
+    tcp-check {{ tcpcheck }}
+        {%- endfor %}
+      {%- endif %}
+    {%- endif %}
     {%- if 'reqadds' in listener %}
       {%- if listener.reqadds is string %}
     reqadd {{ listener.reqadds }}

pillar.example

@@ -123,7 +123,32 @@ haproxy:
           check: check
         web3:
           host: web3.example.com
-
+    redis:
+      bind:
+        - '*:6379'
+      balance: roundrobin
+      defaultserver:
+        fall: 3
+      options:
+        - tcp-check
+      tcpchecks:
+        - send PINGrn
+        - expect string +PONG
+        - send info replicationrn
+        - expect string role:master
+        - send QUITrn
+        - expect string +OK
+      servers:
+        server1:
+          host: server1
+          port: 6379
+          check: check
+          extra: port 6379 inter 1s
+        server2:
+          host: server2
+          port: 6379
+          check: check
+          extra: port 6379 inter 1s backup
   frontends:
     frontend1:
       name: www-http