haproxy-bundle.yaml

services:
  haproxy:
    series: xenial
    charm: cs:haproxy-40
    num_units: 1
    options:
      ssl_key: |
         ...mykey...
      ssl_cert: |
         ...mycert...
      services: |
        - service_name: haproxy_service
          service_host: "0.0.0.0"
          service_port: 80
          service_options: [balance leastconn, cookie SRVNAME insert, 'redirect scheme https code 301 if !{ ssl_fc }']
          server_options: balance leastconn, cookie SRVNAME insert
        - service_name: haproxy_service2
          service_host: "0.0.0.0"
          service_port: 443
          crts: [DEFAULT]
          service_options: [balance leastconn, acl foo dst_port 443, use_backend haproxy_service if foo]
          server_options: maxconn 100 cookie S{i} check
    to:
      - '0'