Announcing HAProxy Data Plane API 2.2

blog20210114-01.sh

$ curl -u dataplaneapi:mypassword \
       -H 'Content-Type: application/json' \
       -d '{
             "name": "consul-server",
             "address": "consul.local",
             "port": 8500,
             "enabled": true,
             "retry_timeout": 10
           }' http://localhost:5555/v2/service_discovery/consul

blog20210114-02.sh

$  curl -u dataplaneapi:mypassword \
        -F 'file_upload=@cert.pem' \
      http://localhost:5555/v2/services/haproxy/storage/ssl_certificates

{"description":"managed SSL file","file":"/etc/haproxy/certs/cert.pem","storage_name":"cert.pem"}

blog20210114-03.sh

$ curl -u dataplaneapi:mypassword \
       -H 'Content-Type: text/plain' \
       -XPUT \
       -d "$(cat cert.pem)" \
     http://localhost:5555/v2/services/haproxy/storage/ssl_certificates/cert.pem?force_reload=true

blog20210114-04.txt

static.example.com  be_static
www.example.com     be_static

blog20210114-05.sh

$ curl -u dataplaneapi:mypassword \
       -F 'file_upload=@hosts.map' \
     http://localhost:5555/v2/services/haproxy/storage/maps

blog20210114-06.sh

$ curl -u dataplaneapi:mypassword \
       -H 'Content-Type: application/json' \
       -d '{ "name":"%[req.hdr(host),lower,map(/etc/haproxy/maps/hosts.map,be_static)]", "index":0 }' \
     'http://localhost:5555/v2/services/haproxy/configuration/backend_switching_rules?frontend=fe_main&version=1'

blog20210114-07.sh

$ curl -u dataplaneapi:mypassword \
  http://localhost:5555/v2/services/haproxy/storage/maps
[
    {
        "description": "pattern loaded from file '/etc/haproxy/maps/hosts.map' used by map at file '/etc/haproxy/haproxy.cfg' line 60",
        "file": "/etc/haproxy/maps/hosts.map",
        "id": "4"
    }
]

blog20210114-08.sh

$ curl -u dataplaneapi:mypassword \
       -F 'file_upload=@iprep.conf' \
     http://localhost:5555/v2/services/haproxy/spoe/spoe_files

blog20210114-09.sh

# Create empty mirror.conf
$ touch mirror.conf

# Upload empty file
$ curl -u dataplaneapi:mypassword \
       -F 'file_upload=@mirror.conf' \  http://localhost:5555/v2/services/haproxy/spoe/spoe_files

# SPOE Scope [mirror]
$ curl -u dataplaneapi:mypassword \
       -H 'Content-Type: application/json'
       -d '"[mirror]"' \ 'http://localhost:5555/v2/services/haproxy/spoe/spoe_scopes?spoe=mirror.conf&version=1'

# SPOE Agent
$ curl -u dataplaneapi:mypassword \
       -H 'Content-Type: application/json' \
       -d '{
            "log":[
                   {
                     "global":true,
                     "index":0
                   }
                  ],
            "messages":"mirror",
            "use-backend":"mirroragents",
            "name":"mirror",
            "hello_timeout":500,
            "idle_timeout":5000,
            "processing_timeout":5000
          }' \
'http://localhost:5555/v2/services/haproxy/spoe/spoe_agents?spoe=mirror.conf&scope=[mirror]&version=2'

# SPOE Message
$ curl -u dataplaneapi:mypassword \
       -H 'Content-Type: application/json' \
       -d '{
            "name":"mirror",
            "args":"arg_method=method arg_path=url arg_ver=req.ver arg_hdrs=req.hdrs_bin arg_body=req.body",
            "event":{
                     "name":"on-frontend-http-request"
                    }
           }' \ 'http://localhost:5555/v2/services/haproxy/spoe/spoe_messages?spoe=mirror.conf&scope=[mirror]&version=3'