heat charm does not allow to set haproxy timeout

[Michał Ajduk]

Setup:
heat charm with HA settings enabled.

Openstack heat stack-list sometimes takes more than the default haproxy server timeout of 30s.

The timeout configuration is supported by charmhelpers/contrib/openstack/context.py:

        if config('haproxy-server-timeout'):
            ctxt['haproxy_server_timeout'] = config('haproxy-server-timeout')

However the heat charm does not allow increasing this timeout and only the default one from charmhelpers/contrib/openstack/templates/haproxy.cfg is used:

{%- if haproxy_server_timeout %}
    timeout server {{ haproxy_server_timeout }}
{%- else %}
    timeout server 30000

Please add support to increase heat server timeout

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/526674

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/526674
Committed: https://git.openstack.org/cgit/openstack/charm-heat/commit/?id=86b670d3eecd08917076a5f599c627afb11d246f
Submitter: Zuul
Branch: master

commit 86b670d3eecd08917076a5f599c627afb11d246f
Author: Liam Young <email address hidden>
Date: Fri Dec 8 12:59:14 2017 +0000

    Expose haproxy timeout options

    For some reason heat never got the haproxy config options exposed
    in its config.yaml. This fixes that.

    Change-Id: I657a88eb0971d37bf4685fd986b99fd436f8c69b
    Partial-Bug: #1735184

[Tilman Baumann (tilmanbaumann)]

+1 haproxy-timeout support in master looks good.