Announcing HAProxy Data Plane API 2.1

blog20200723-01.sh

$ curl -X PUT \
  'http://127.0.0.1:5555/v2/services/haproxy/configuration/global?version=1' \
  -H 'authorization: Basic YWRtaW46YWRtaW4=' \
  -H 'content-type: application/json' \
  -d '{
    "lua_loads": [
      {
            "file": "/etc/haproxy/foo.lua"
      }
    ]
}'

blog20200723-02.sh

$ curl -X POST \ 
  'http://127.0.0.1:5555/v2/services/haproxy/configuration/http_request_rules?parent_type=frontend&parent_name=http-1&version=1' \
  -H 'authorization: Basic YWRtaW46YWRtaW4=' \
  -H 'content-type: application/json' \
  -d '{
    "index": 0,
    "type": "lua",
    "lua_action": "checkip",
    "lua_params": "127.0.0.1 5000"
}'

blog20200723-03.cfg

global
  lua-load /etc/haproxy/foo.lua

frontend http-1
  http-request lua.checkip 127.0.0.1 5000
  # other settings...