Allow customize http vhost config using HttpdCustomization.CustomConfigSecret #402
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…igSecret This change allows to customize the httpd vhost config using this parameter to specify a secret that contains service config data. The content of each provided snippet gets rendered as a go template and placed into /etc/httpd/conf/httpd_custom_<key> . At the end of the vhost config in the default httpd template these custom configs get included using `Include conf/httpd_custom_*`. For information on how sections in httpd configuration get merged, check section "How the sections are merged" in https://httpd.apache.org/docs/current/sections.html#merging All possible parameters which can be use in a template can be looked up in the rendered config-data secret of the service like: $ oc get cm -n openstack horizon-config-data -o json | jq -r .data.templatingParameters | base64 -d or in the running pod of the service in the file: $ cat /var/lib/config-data/default/templatingParameters The content is a versioned dump of the parameters of the service operator, like: ~~~ KeystoneEndpointInternal: https://keystone-internal.openstack.svc:5000 Override: false SSLCertificateFile: /etc/pki/tls/certs/horizon.crt SSLCertificateKeyFile: /etc/pki/tls/private/horizon.key ServerName: horizon.openstack.svc TLS: true MemcachedServers: memcached-0.memcached.openstack.svc:11212 ... ~~~ Depends-On: openstack-k8s-operators/lib-common#591 Depends-On: openstack-k8s-operators/lib-common#593 Jira: https://issues.redhat.com/browse/OSPRH-13100 Signed-off-by: Martin Schuppert <[email protected]>
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This change allows to customize the httpd vhost config using this parameter to specify a secret that contains service config data. The content of each provided snippet gets rendered as a go template and placed into /etc/httpd/conf/httpd_custom_ .
At the end of the vhost config in the default httpd template these custom configs get included using
Include conf/httpd_custom_*.For information on how sections in httpd configuration get merged, check section "How the sections are merged" in https://httpd.apache.org/docs/current/sections.html#merging
All possible parameters which can be use in a template can be looked up in the rendered config-data cm of the service like: $ oc get cm -n openstack horizon-config-data -o json | jq -r .data.templatingParameters | base64 -d
or in the running pod of the service in the file:
$ cat /var/lib/config-data/default/templatingParameters
The content is a versioned dump of the parameters of the service operator, like:
Depends-On: openstack-k8s-operators/lib-common#591
Depends-On: openstack-k8s-operators/lib-common#593
Jira: https://issues.redhat.com/browse/OSPRH-13100