Merge pull request #1973 from sever-sever/T5171

T5171: Use XML for loadbalancing wan instead of old templates

1 files changed, 130 insertions, 0 deletions

diff --git a/data/templates/load-balancing/wlb.conf.j2 b/data/templates/load-balancing/wlb.conf.j2
new file mode 100644
index 000000000..d3326b6b8
--- /dev/null
+++ b/data/templates/load-balancing/wlb.conf.j2
@@ -0,0 +1,130 @@
+# Generated by /usr/libexec/vyos/conf_mode/load-balancing-wan.py
+
+{% if disable_source_nat is vyos_defined %}
+disable-source-nat
+{% endif %}
+{% if enable_local_traffic is vyos_defined %}
+enable-local-traffic
+{% endif %}
+{% if sticky_connections is vyos_defined %}
+sticky-connections inbound
+{% endif %}
+{% if flush_connections is vyos_defined %}
+flush-conntrack
+{% endif %}
+{% if hook is vyos_defined %}
+hook "{{ hook }}"
+{% endif %}
+{% if interface_health is vyos_defined %}
+health {
+{%     for interface, interface_config in interface_health.items() %}
+    interface {{ interface }} {
+{%         if interface_config.failure_count is vyos_defined %}
+        failure-ct  {{ interface_config.failure_count }}
+{%         endif %}
+{%         if interface_config.success_count is vyos_defined %}
+        success-ct  {{ interface_config.success_count }}
+{%         endif %}
+{%         if interface_config.nexthop is vyos_defined %}
+        nexthop {{ interface_config.nexthop }}
+{%         endif %}
+{%         if interface_config.test is vyos_defined %}
+{%             for test_rule, test_config in interface_config.test.items() %}
+        rule {{ test_rule }} {
+{%                 if test_config.type is vyos_defined %}
+{%                     set type_translate = {'ping': 'ping', 'ttl': 'udp', 'user-defined': 'user-defined'} %}
+            type {{ type_translate[test_config.type] }} {
+{%                     if test_config.ttl_limit is vyos_defined and test_config.type == 'ttl' %}
+                ttl {{ test_config.ttl_limit }}
+{%                     endif %}
+{%                     if test_config.test_script is vyos_defined and test_config.type == 'user-defined' %}
+                test-script {{ test_config.test_script }}
+{%                     endif %}
+{%                     if test_config.target is vyos_defined %}
+                target {{ test_config.target }} 
+{%                     endif %}
+                resp-time {{ test_config.resp_time | int * 1000 }}
+            }
+{%                 endif %}
+        }
+{%             endfor %}
+{%         endif %}
+    }
+{%     endfor %}
+}
+{% endif %}
+
+{% if rule is vyos_defined %}
+{%     for rule, rule_config in rule.items() %}
+rule {{ rule }} {
+{%         if rule_config.exclude is vyos_defined  %}
+    exclude
+{%         endif %}
+{%         if rule_config.failover is vyos_defined  %}
+    failover
+{%         endif %}
+{%         if rule_config.limit is vyos_defined %}
+    limit {
+{%             if rule_config.limit.burst is vyos_defined %}
+        burst {{ rule_config.limit.burst }}
+{%             endif %}
+{%             if rule_config.limit.rate is vyos_defined %}
+        rate {{ rule_config.limit.rate }}
+{%             endif %}
+{%             if rule_config.limit.period is vyos_defined %}
+        period {{ rule_config.limit.period }}
+{%             endif %}
+{%             if rule_config.limit.threshold is vyos_defined %}
+        thresh {{ rule_config.limit.threshold }}
+{%             endif %}
+        }
+{%         endif %}
+{%         if rule_config.per_packet_balancing is vyos_defined  %}
+    per-packet-balancing
+{%         endif %}
+{%         if rule_config.protocol is vyos_defined  %}
+    protocol {{ rule_config.protocol }}
+{%         endif %}
+{%         if rule_config.destination is vyos_defined %}
+    destination {
+{%             if rule_config.destination.address is vyos_defined  %}
+        address "{{ rule_config.destination.address }}"
+{%             endif %}
+{%             if rule_config.destination.port is vyos_defined  %}
+{%                 if '-' in rule_config.destination.port %}
+        port-ipt "-m multiport  --dports {{ rule_config.destination.port | replace('-', ':') }}"
+{%                 else %}
+        port-ipt " --dport {{ rule_config.destination.port }}"
+{%                 endif %}
+{%             endif %}
+    }
+{%         endif %}
+{%         if rule_config.source is vyos_defined %}
+    source {
+{%             if rule_config.source.address is vyos_defined  %}
+        address "{{ rule_config.source.address }}"
+{%             endif %}
+{%             if rule_config.source.port is vyos_defined  %}
+{%                 if '-' in rule_config.source.port %}
+        port-ipt "-m multiport  --sports {{ rule_config.source.port | replace('-', ':') }}"
+{%                 else %}
+        port.ipt " --sport {{ rule_config.source.port }}"
+{%                 endif %}
+{%             endif %}
+    }
+{%         endif %}
+{%         if rule_config.inbound_interface is vyos_defined  %}
+    inbound-interface {{ rule_config.inbound_interface }}
+{%         endif %}
+{%         if rule_config.interface is vyos_defined  %}
+{%             for interface, interface_config in rule_config.interface.items() %}
+    interface {{ interface }} {
+{%                 if interface_config.weight is vyos_defined %}
+        weight {{ interface_config.weight }}
+{%                 endif %}
+    }
+{%             endfor %}
+{%         endif %}
+}
+{%     endfor %}
+{% endif %}