force_tlsv... configurations require DataPlane API restart to take effect

[cepitacio]

When adding or updating bind resources with any force_tlsv... configuration (e.g., force_tlsv12, force_tlsv13, etc.) through the HAProxy DataPlane API, the changes do not take effect unless the DataPlane API service is restarted.

Querying the configuration after committing the transaction and reloading HAProxy does not show the force_tlsv... fields as active. Restarting the DataPlane API service resolves the issue. This occurs consistently, regardless of whether the resource is created using POST or updated using PUT.

Reproduced on HAproxy Data Plane API version:

v2.9.2
v2.9.8

Steps to reproduce:

export VERSION=$(curl -X GET "http://ip:port/v2/services/haproxy/configuration/version" -u 'user:pass!')

export TRANSACTION=$(curl -X POST -u 'user:pass!' -H "Content-Type: application/json" "http://ip:port/v2/services/haproxy/transactions?version=$VERSION" | jq -r '.id')

curl -X PUT "http://ip:port/v2/services/haproxy/configuration/binds/bind_test?transaction_id=$TRANSACTION&parent_name=parent_test&parent_type=frontend" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "bind_test",
    "address": "ip",
    "port": 443,
    "parent_name": "parent_test",
    "parent_type": "frontend",
    "force_tlsv13": true,
    "force_tlsv12": true,
    "ssl": true,
    "ssl_certificate": "/path/to/certificate.pem",
    "transparent": true
  }' \
  -u 'user:pass'

curl -X PUT -u 'user:pass' -H "Content-Type: application/json" "http://ip:port/v2/services/haproxy/transactions/$TRANSACTION"

Result even after reload:

curl -X GET "http://ip:port/v2/services/haproxy/configuration/binds/bind_test?parent_name=parent_test&parent_type=frontend" -u 'user:pass'
{"_version":41,"data":{"name":"bind_test","ssl":true,"ssl_certificate":"/path/to/certificate.pem","address":"ip","port":443}}

Result after restart:

curl -X GET "http://ip:port/v2/services/haproxy/configuration/binds/bind_test?parent_name=parent_test&parent_type=frontend" -u 'user:pass'
{"_version":41,"data":{"force_tlsv12":true,"force_tlsv13":true,"name":"bind_test","ssl":true,"ssl_certificate":"/path/to/certificate.pem","address":"ip","port":443}}