Merge "Allow default_backend to be specified"

openstack/openstack-ansible-haproxy_server

Code Issues Proposed changes

Browse Source

This commit is contained in:

Zuul

2023年03月15日 18:07:58 +00:00

committed by Gerrit Code Review

parent 0c69464fa1 42d80464af

commit 56fef3de83

3 changed files with 13 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

1
defaults/main.yml

View File

@@ -88,6 +88,7 @@ haproxy_service_configs: []

# haproxy_frontend_raw:

# - 'http-request use-service prometheus-exporter if { path /metrics }'

# haproxy_service_enabled: True

# haproxy_default_backend: other_backend

galera_monitoring_user:monitoring

haproxy_bind_on_non_local:False

10
releasenotes/notes/default_backend_override-9840dc75ff9d1a9c.yaml Normal file

View File

@@ -0,0 +1,10 @@

---

features:

- |

A new key ``haproxy_default_backend`` can be defined for each service

configured in the haproxy loadbalancer. Configuring this variable writes

a value for the ``default_backend`` directive into the config for the

service frontend. It can be useful to provide a specific default backend

as a fall-through option when other backends are selected using ACLs,

and to also allow the name of the default backend to be different from

``haproxy_service_name``.

4
templates/service.j2

View File

@@ -83,8 +83,8 @@ frontend {{ item.service.haproxy_service_name }}-front-{{ loop.index }}

http-request add-header X-Forwarded-Proto https

{% endif %}

mode {{ item.service.haproxy_balance_type }}

{% if not item.service.haproxy_frontend_only | default(false) %}

default_backend {{ item.service.haproxy_service_name }}-back

{% if (not item.service.haproxy_frontend_only | default(false)) or ((item.service.haproxy_default_backend is defined) and (item.service.haproxy_default_backend | length > 0)) %}

default_backend {{ item.service.haproxy_default_backend | default(item.service.haproxy_service_name) }}-back

{% endif %}

{% for entry in (item.service.haproxy_frontend_raw|default([])) + haproxy_frontend_extra_raw %}

{{ entry }}