openstack-helm/ceilometer/templates/bin/_ceilometer-api.sh.tpl
Itxaka 98c34b5b41
Allow more generic overrides for ceilometer-api
With this patch we allow for a more easy way of overriding some
of the values that may be used in other distros while maintainting
the default values if those values are not overriden.

The following values are introduced to be overriden:
conf:
  security:
  software:
    apache2:
      conf_dir:
      site_dir:
      mods_dir:
      binary:
      start_flags:
      a2enmod:
      a2dismod:

On which:
 * conf_dir: directory where to drop the config files
 * site_dir: directory where to drop the enabled virtualhosts
 * mods_dir: directory where to drop any mod configuration
 * binary: the binary to use for launching apache
 * start_flags: any flags that will be passed to the apache binary call
 * a2enmod: mods to enable
 * a2dismod: mods to disable
 * security: security configuration for apache

Notice that if there is no overrides given, it should not affect anything
and the templates will not be changed as the default values are set to what
they used to be as to not disrupt existing deployments.

Change-Id: Ibb7e3bec0f6561bccc6a1aea907a2f3e4e1bfb73
2019-04-10 12:23:58 +02:00

49 lines
1.2 KiB
Smarty

#!/bin/bash
{{/*
Copyright 2017 The Openstack-Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}
set -ex
COMMAND="${@:-start}"
function start () {
{{- if .Values.conf.software.apache2.a2enmod }}
{{- range .Values.conf.software.apache2.a2enmod }}
a2enmod {{ . }}
{{- end }}
{{- end }}
{{- if .Values.conf.software.apache2.a2dismod }}
{{- range .Values.conf.software.apache2.a2dismod }}
a2dismod {{ . }}
{{- end }}
{{- end }}
if [ -f /etc/apache2/envvars ]; then
# Loading Apache2 ENV variables
source /etc/apache2/envvars
fi
# Start Apache2
exec {{ .Values.conf.software.apache2.binary }} {{ .Values.conf.software.apache2.start_parameters }}
}
function stop () {
{{ .Values.conf.software.apache2.binary }} -k graceful-stop
}
$COMMAND