openstack/openstack-helm-infra
Code Issues Proposed changes

Drive apache proxy configuration via values templates

Browse Source 
This proposes defining the apache proxy hosts entirely via values
templates. While complicated on its face, this gives flexibility
by allowing the ability to define the desired authentication
mechanism via values templates. These options can range from
using http basic auth for development purposes to defining more
complex ldap configurations without a need to modify the chart
directly

Change-Id: Ief1b6890444ff90cc9c0ca872087af74836c0771
Signed-off-by: Pete Birley <pete@port.direct>
This commit is contained in:
Steve Wilkerson 2018-07-03 15:40:38 -05:00
parent a72ef08c59
commit 4f78e1f6fc
18 changed files with 303 additions and 748 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
elasticsearch/templates/bin/_apache.sh.tpl
View File

@ -30,9 +30,9 @@ function start () {
rm -f /etc/httpd/logs/httpd.pid
if [ -f /usr/local/apache2/conf/.htpasswd ]; then
htpasswd -b /usr/local/apache2/conf/.htpasswd $ELASTICSEARCH_USERNAME $ELASTICSEARCH_PASSWORD
htpasswd -b /usr/local/apache2/conf/.htpasswd "$ELASTICSEARCH_USERNAME" "$ELASTICSEARCH_PASSWORD"
else
htpasswd -cb /usr/local/apache2/conf/.htpasswd $ELASTICSEARCH_USERNAME $ELASTICSEARCH_PASSWORD
htpasswd -cb /usr/local/apache2/conf/.htpasswd "$ELASTICSEARCH_USERNAME" "$ELASTICSEARCH_PASSWORD"
fi
#Launch Apache on Foreground

6
elasticsearch/templates/configmap-etc.yaml
View File

@ -27,10 +27,6 @@ kind: ConfigMap
metadata:
name: elasticsearch-etc
data:
httpd.conf: |
{{- tuple .Values.conf.apache.httpd "etc/_httpd.conf.tpl" . | include "helm-toolkit.utils.configmap_templater" }}
elasticsearch-host.conf: |
{{- tuple .Values.conf.apache.host "etc/_elasticsearch-host.conf.tpl" . | include "helm-toolkit.utils.configmap_templater" }}
elasticsearch.yml: |
{{ toYaml .Values.conf.elasticsearch.config | indent 4 }}
log4j2.properties: |
@ -39,4 +35,6 @@ data:
{{ toYaml .Values.conf.curator.action_file | indent 4 }}
config.yml: |
{{ toYaml .Values.conf.curator.config | indent 4 }}
#NOTE(portdirect): this must be last, to work round helm ~2.7 bug.
{{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" .Values.conf.httpd "key" "httpd.conf") | indent 2 }}
{{- end }}

20
elasticsearch/templates/deployment-client.yaml
View File

@ -128,8 +128,6 @@ spec:
initialDelaySeconds: 20
periodSeconds: 10
env:
- name: ELASTICSEARCH_PORT
value: {{ tuple "elasticsearch" "internal" "client" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | quote }}
- name: ELASTICSEARCH_USERNAME
valueFrom:
secretKeyRef:
@ -140,18 +138,6 @@ spec:
secretKeyRef:
name: {{ $esUserSecret }}
key: ELASTICSEARCH_PASSWORD
- name: LDAP_URL
value: {{ tuple "ldap" "default" "ldap" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | quote }}
- name: BIND_DN
valueFrom:
secretKeyRef:
name: {{ $esUserSecret }}
key: BIND_DN
- name: BIND_PASSWORD
valueFrom:
secretKeyRef:
name: {{ $esUserSecret }}
key: BIND_PASSWORD
volumeMounts:
- name: elasticsearch-bin
mountPath: /tmp/apache.sh
@ -161,12 +147,6 @@ spec:
mountPath: /usr/local/apache2/conf/httpd.conf
subPath: httpd.conf
readOnly: true
- name: pod-etc-apache
mountPath: /usr/local/apache2/conf/sites-enabled
- name: elasticsearch-etc
mountPath: /usr/local/apache2/conf/sites-enabled/elasticsearch-host.conf
subPath: elasticsearch-host.conf
readOnly: true
- name: elasticsearch-client
{{ tuple $envAll "elasticsearch" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.client | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}

34
elasticsearch/templates/etc/_elasticsearch-host.conf.tpl
View File

@ -1,34 +0,0 @@
{{/*
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.
*/}}
<VirtualHost *:80>
ProxyRequests On
ProxyPreserveHost On
<Location />
ProxyPass http://localhost:${ELASTICSEARCH_PORT}/
ProxyPassReverse http://localhost:${ELASTICSEARCH_PORT}/
</Location>
<Proxy *>
AuthName "Elasticsearch"
AuthType Basic
AuthBasicProvider file ldap
AuthUserFile /usr/local/apache2/conf/.htpasswd
AuthLDAPBindDN ${BIND_DN}
AuthLDAPBindPassword ${BIND_PASSWORD}
AuthLDAPURL ${LDAP_URL}
Require valid-user
</Proxy>
</VirtualHost>

189
elasticsearch/templates/etc/_httpd.conf.tpl
View File

@ -1,189 +0,0 @@
#
# This is the main Apache HTTP server configuration file. It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.4/> for detailed information.
# In particular, see
# <URL:http://httpd.apache.org/docs/2.4/mod/directives.html>
# for a discussion of each configuration directive.
#
# Do NOT simply read the instructions in here without understanding
# what they do. They're here only as hints or reminders. If you are unsure
# consult the online docs. You have been warned.
#
# Configuration and logfile names: If the filenames you specify for many
# of the server's control files begin with "/" (or "drive:/" for Win32), the
# server will use that explicit path. If the filenames do *not* begin
# with "/", the value of ServerRoot is prepended -- so "logs/access_log"
# with ServerRoot set to "/usr/local/apache2" will be interpreted by the
# server as "/usr/local/apache2/logs/access_log", whereas "/logs/access_log"
# will be interpreted as '/logs/access_log'.
ServerRoot "/usr/local/apache2"
#
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to
# prevent Apache from glomming onto all bound IP addresses.
#
#Listen 12.34.56.78:80
Listen 80
#
# Dynamic Shared Object (DSO) Support
#
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Statically compiled modules (those listed by `httpd -l') do not need
# to be loaded here.
#
# Example:
# LoadModule foo_module modules/mod_foo.so
#
LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_core_module modules/mod_authz_core.so
LoadModule access_compat_module modules/mod_access_compat.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule ldap_module modules/mod_ldap.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LoadModule reqtimeout_module modules/mod_reqtimeout.so
LoadModule filter_module modules/mod_filter.so
LoadModule proxy_html_module modules/mod_proxy_html.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule env_module modules/mod_env.so
LoadModule headers_module modules/mod_headers.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule version_module modules/mod_version.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
LoadModule slotmem_plain_module modules/mod_slotmem_plain.so
LoadModule unixd_module modules/mod_unixd.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so
<IfModule unixd_module>
#
# If you wish httpd to run as a different user or group, you must run
# httpd as root initially and it will switch.
#
# User/Group: The name (or #number) of the user/group to run httpd as.
# It is usually good practice to create a dedicated user and group for
# running httpd, as with most system services.
#
User daemon
Group daemon
</IfModule>
# 'Main' server configuration
#
# The directives in this section set up the values used by the 'main'
# server, which responds to any requests that aren't handled by a
# <VirtualHost> definition. These values also provide defaults for
# any <VirtualHost> containers you may define later in the file.
#
# All of these directives may appear inside <VirtualHost> containers,
# in which case these default settings will be overridden for the
# virtual host being defined.
#
#
# Deny access to the entirety of your server's filesystem. You must
# explicitly permit access to web content directories in other
# <Directory> blocks below.
#
<Directory />
AllowOverride none
Require all denied
</Directory>
#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#
<Files ".ht*">
Require all denied
</Files>
#
# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here. If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
#
ErrorLog /dev/stderr
#
# LogLevel: Control the number of messages logged to the error_log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
#
LogLevel warn
<IfModule log_config_module>
#
# The following directives define some format nicknames for use with
# a CustomLog directive (see below).
#
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
<IfModule logio_module>
# You need to enable mod_logio.c to use %I and %O
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
</IfModule>
#
# The location and format of the access logfile (Common Logfile Format).
# If you do not define any access logfiles within a <VirtualHost>
# container, they will be logged here. Contrariwise, if you *do*
# define per-<VirtualHost> access logfiles, transactions will be
# logged therein and *not* in this file.
#
CustomLog /dev/stdout common
#
# If you prefer a logfile with access, agent, and referer information
# (Combined Logfile Format) you can use the following directive.
#
CustomLog /dev/stdout combined
</IfModule>
#
# "/usr/local/apache2/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
#
<Directory "/usr/local/apache2/cgi-bin">
AllowOverride None
Options None
Require all granted
</Directory>
<IfModule headers_module>
#
# Avoid passing HTTP_PROXY environment to CGI's on this or any proxied
# backend servers which have lingering "httpoxy" defects.
# 'Proxy' request header is undefined by the IETF, not listed by IANA
#
RequestHeader unset Proxy early
</IfModule>
# Virtual hosts
Include conf/sites-enabled/*.conf
# Configure mod_proxy_html to understand HTML4/XHTML1
<IfModule proxy_html_module>
Include conf/extra/proxy-html.conf
</IfModule>

98
elasticsearch/values.yaml
View File

@ -176,9 +176,101 @@ secrets:
user: elasticsearch-admin-creds
conf:
apache:
httpd: null
elasticsearch_host: null
httpd: |
ServerRoot "/usr/local/apache2"
Listen 80
LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_core_module modules/mod_authz_core.so
LoadModule access_compat_module modules/mod_access_compat.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule ldap_module modules/mod_ldap.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LoadModule reqtimeout_module modules/mod_reqtimeout.so
LoadModule filter_module modules/mod_filter.so
LoadModule proxy_html_module modules/mod_proxy_html.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule env_module modules/mod_env.so
LoadModule headers_module modules/mod_headers.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule version_module modules/mod_version.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
LoadModule slotmem_plain_module modules/mod_slotmem_plain.so
LoadModule unixd_module modules/mod_unixd.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so
<IfModule unixd_module>
User daemon
Group daemon
</IfModule>
<Directory />
AllowOverride none
Require all denied
</Directory>
<Files ".ht*">
Require all denied
</Files>
ErrorLog /dev/stderr
LogLevel warn
<IfModule log_config_module>
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
<IfModule logio_module>
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
</IfModule>
CustomLog /dev/stdout common
CustomLog /dev/stdout combined
</IfModule>
<Directory "/usr/local/apache2/cgi-bin">
AllowOverride None
Options None
Require all granted
</Directory>
<IfModule headers_module>
RequestHeader unset Proxy early
</IfModule>
<IfModule proxy_html_module>
Include conf/extra/proxy-html.conf
</IfModule>
<VirtualHost *:80>
<Location />
ProxyPass http://localhost:{{ tuple "elasticsearch" "internal" "client" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}/
ProxyPassReverse http://localhost:{{ tuple "elasticsearch" "internal" "client" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}/
</Location>
<Proxy *>
AuthName "Elasticsearch"
AuthType Basic
AuthBasicProvider file ldap
AuthUserFile /usr/local/apache2/conf/.htpasswd
AuthLDAPBindDN {{ .Values.endpoints.ldap.auth.admin.bind }}
AuthLDAPBindPassword {{ .Values.endpoints.ldap.auth.admin.password }}
AuthLDAPURL {{ tuple "ldap" "default" "ldap" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | quote }}
Require valid-user
</Proxy>
</VirtualHost>
init:
max_map_count: 262144
curator:

6
kibana/templates/bin/_apache.sh.tpl
View File

@ -29,6 +29,12 @@ function start () {
# Apache gets grumpy about PID files pre-existing
rm -f /etc/httpd/logs/httpd.pid
if [ -f /usr/local/apache2/conf/.htpasswd ]; then
htpasswd -b /usr/local/apache2/conf/.htpasswd "$ELASTICSEARCH_USERNAME" "$ELASTICSEARCH_PASSWORD"
else
htpasswd -cb /usr/local/apache2/conf/.htpasswd "$ELASTICSEARCH_USERNAME" "$ELASTICSEARCH_PASSWORD"
fi
#Launch Apache on Foreground
exec httpd -DFOREGROUND
}

6
kibana/templates/configmap-etc.yaml
View File

@ -22,10 +22,8 @@ kind: ConfigMap
metadata:
name: kibana-etc
data:
httpd.conf: |
{{- tuple .Values.conf.apache.httpd "etc/_httpd.conf.tpl" . | include "helm-toolkit.utils.configmap_templater" }}
kibana-host.conf: |
{{- tuple .Values.conf.apache.host "etc/_kibana-host.conf.tpl" . | include "helm-toolkit.utils.configmap_templater" }}
kibana.yml: |
{{ toYaml .Values.conf.kibana | indent 4 }}
#NOTE(portdirect): this must be last, to work round helm ~2.7 bug.
{{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" .Values.conf.httpd "key" "httpd.conf") | indent 2 }}
{{- end }}

24
kibana/templates/deployment.yaml
View File

@ -65,30 +65,16 @@ spec:
initialDelaySeconds: 20
periodSeconds: 10
env:
- name: KIBANA_PORT
value: {{ tuple "kibana" "internal" "kibana" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | quote }}
- name: KIBANA_USERNAME
- name: ELASTICSEARCH_USERNAME
valueFrom:
secretKeyRef:
name: {{ $esUserSecret }}
key: ELASTICSEARCH_USERNAME
- name: KIBANA_PASSWORD
- name: ELASTICSEARCH_PASSWORD
valueFrom:
secretKeyRef:
name: {{ $esUserSecret }}
key: ELASTICSEARCH_PASSWORD
- name: LDAP_URL
value: {{ tuple "ldap" "default" "ldap" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | quote }}
- name: BIND_DN
valueFrom:
secretKeyRef:
name: {{ $esUserSecret }}
key: BIND_DN
- name: BIND_PASSWORD
valueFrom:
secretKeyRef:
name: {{ $esUserSecret }}
key: BIND_PASSWORD
volumeMounts:
- name: kibana-bin
mountPath: /tmp/apache.sh
@ -98,12 +84,6 @@ spec:
mountPath: /usr/local/apache2/conf/httpd.conf
subPath: httpd.conf
readOnly: true
- name: pod-etc-apache
mountPath: /usr/local/apache2/conf/sites-enabled
- name: kibana-etc
mountPath: /usr/local/apache2/conf/sites-enabled/kibana-host.conf
subPath: kibana-host.conf
readOnly: true
- name: kibana
{{ tuple $envAll "kibana" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.kibana | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}

189
kibana/templates/etc/_httpd.conf.tpl
View File

@ -1,189 +0,0 @@
#
# This is the main Apache HTTP server configuration file. It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.4/> for detailed information.
# In particular, see
# <URL:http://httpd.apache.org/docs/2.4/mod/directives.html>
# for a discussion of each configuration directive.
#
# Do NOT simply read the instructions in here without understanding
# what they do. They're here only as hints or reminders. If you are unsure
# consult the online docs. You have been warned.
#
# Configuration and logfile names: If the filenames you specify for many
# of the server's control files begin with "/" (or "drive:/" for Win32), the
# server will use that explicit path. If the filenames do *not* begin
# with "/", the value of ServerRoot is prepended -- so "logs/access_log"
# with ServerRoot set to "/usr/local/apache2" will be interpreted by the
# server as "/usr/local/apache2/logs/access_log", whereas "/logs/access_log"
# will be interpreted as '/logs/access_log'.
ServerRoot "/usr/local/apache2"
#
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to
# prevent Apache from glomming onto all bound IP addresses.
#
#Listen 12.34.56.78:80
Listen 80
#
# Dynamic Shared Object (DSO) Support
#
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Statically compiled modules (those listed by `httpd -l') do not need
# to be loaded here.
#
# Example:
# LoadModule foo_module modules/mod_foo.so
#
LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_core_module modules/mod_authz_core.so
LoadModule access_compat_module modules/mod_access_compat.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule ldap_module modules/mod_ldap.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LoadModule reqtimeout_module modules/mod_reqtimeout.so
LoadModule filter_module modules/mod_filter.so
LoadModule proxy_html_module modules/mod_proxy_html.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule env_module modules/mod_env.so
LoadModule headers_module modules/mod_headers.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule version_module modules/mod_version.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
LoadModule slotmem_plain_module modules/mod_slotmem_plain.so
LoadModule unixd_module modules/mod_unixd.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so
<IfModule unixd_module>
#
# If you wish httpd to run as a different user or group, you must run
# httpd as root initially and it will switch.
#
# User/Group: The name (or #number) of the user/group to run httpd as.
# It is usually good practice to create a dedicated user and group for
# running httpd, as with most system services.
#
User daemon
Group daemon
</IfModule>
# 'Main' server configuration
#
# The directives in this section set up the values used by the 'main'
# server, which responds to any requests that aren't handled by a
# <VirtualHost> definition. These values also provide defaults for
# any <VirtualHost> containers you may define later in the file.
#
# All of these directives may appear inside <VirtualHost> containers,
# in which case these default settings will be overridden for the
# virtual host being defined.
#
#
# Deny access to the entirety of your server's filesystem. You must
# explicitly permit access to web content directories in other
# <Directory> blocks below.
#
<Directory />
AllowOverride none
Require all denied
</Directory>
#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#
<Files ".ht*">
Require all denied
</Files>
#
# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here. If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
#
ErrorLog /dev/stderr
#
# LogLevel: Control the number of messages logged to the error_log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
#
LogLevel warn
<IfModule log_config_module>
#
# The following directives define some format nicknames for use with
# a CustomLog directive (see below).
#
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
<IfModule logio_module>
# You need to enable mod_logio.c to use %I and %O
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
</IfModule>
#
# The location and format of the access logfile (Common Logfile Format).
# If you do not define any access logfiles within a <VirtualHost>
# container, they will be logged here. Contrariwise, if you *do*
# define per-<VirtualHost> access logfiles, transactions will be
# logged therein and *not* in this file.
#
CustomLog /dev/stdout common
#
# If you prefer a logfile with access, agent, and referer information
# (Combined Logfile Format) you can use the following directive.
#
CustomLog /dev/stdout combined
</IfModule>
#
# "/usr/local/apache2/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
#
<Directory "/usr/local/apache2/cgi-bin">
AllowOverride None
Options None
Require all granted
</Directory>
<IfModule headers_module>
#
# Avoid passing HTTP_PROXY environment to CGI's on this or any proxied
# backend servers which have lingering "httpoxy" defects.
# 'Proxy' request header is undefined by the IETF, not listed by IANA
#
RequestHeader unset Proxy early
</IfModule>
# Virtual hosts
Include conf/sites-enabled/*.conf
# Configure mod_proxy_html to understand HTML4/XHTML1
<IfModule proxy_html_module>
Include conf/extra/proxy-html.conf
</IfModule>

31
kibana/templates/etc/_kibana-host.conf.tpl
View File

@ -1,31 +0,0 @@
{{/*
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.
*/}}
<VirtualHost *:80>
<Location />
ProxyPass http://localhost:${KIBANA_PORT}/
ProxyPassReverse http://localhost:${KIBANA_PORT}/
</Location>
<Proxy *>
AuthName "Kibana"
AuthType Basic
AuthBasicProvider ldap
AuthLDAPBindDN ${BIND_DN}
AuthLDAPBindPassword ${BIND_PASSWORD}
AuthLDAPURL ${LDAP_URL}
Require valid-user
</Proxy>
</VirtualHost>

98
kibana/values.yaml
View File

@ -103,9 +103,101 @@ dependencies:
service: elasticsearch
conf:
apache:
httpd: null
kibana_host: null
httpd: |
ServerRoot "/usr/local/apache2"
Listen 80
LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_core_module modules/mod_authz_core.so
LoadModule access_compat_module modules/mod_access_compat.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule ldap_module modules/mod_ldap.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LoadModule reqtimeout_module modules/mod_reqtimeout.so
LoadModule filter_module modules/mod_filter.so
LoadModule proxy_html_module modules/mod_proxy_html.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule env_module modules/mod_env.so
LoadModule headers_module modules/mod_headers.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule version_module modules/mod_version.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
LoadModule slotmem_plain_module modules/mod_slotmem_plain.so
LoadModule unixd_module modules/mod_unixd.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so
<IfModule unixd_module>
User daemon
Group daemon
</IfModule>
<Directory />
AllowOverride none
Require all denied
</Directory>
<Files ".ht*">
Require all denied
</Files>
ErrorLog /dev/stderr
LogLevel warn
<IfModule log_config_module>
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
<IfModule logio_module>
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
</IfModule>
CustomLog /dev/stdout common
CustomLog /dev/stdout combined
</IfModule>
<Directory "/usr/local/apache2/cgi-bin">
AllowOverride None
Options None
Require all granted
</Directory>
<IfModule headers_module>
RequestHeader unset Proxy early
</IfModule>
<IfModule proxy_html_module>
Include conf/extra/proxy-html.conf
</IfModule>
<VirtualHost *:80>
<Location />
ProxyPass http://localhost:{{ tuple "kibana" "internal" "kibana" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}/
ProxyPassReverse http://localhost:{{ tuple "kibana" "internal" "kibana" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}/
</Location>
<Proxy *>
AuthName "Kibana"
AuthType Basic
AuthBasicProvider file ldap
AuthUserFile /usr/local/apache2/conf/.htpasswd
AuthLDAPBindDN {{ .Values.endpoints.ldap.auth.admin.bind }}
AuthLDAPBindPassword {{ .Values.endpoints.ldap.auth.admin.password }}
AuthLDAPURL {{ tuple "ldap" "default" "ldap" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | quote }}
Require valid-user
</Proxy>
</VirtualHost>
kibana:
elasticsearch:
pingTimeout: 1500

4
nagios/templates/bin/_apache.sh.tpl
View File

@ -30,9 +30,9 @@ function start () {
rm -f /etc/httpd/logs/httpd.pid
if [ -f /usr/local/apache2/conf/.htpasswd ]; then
htpasswd -b /usr/local/apache2/conf/.htpasswd $NAGIOSADMIN_USER $NAGIOSADMIN_PASS
htpasswd -b /usr/local/apache2/conf/.htpasswd "$NAGIOSADMIN_USER" "$NAGIOSADMIN_PASS"
else
htpasswd -cb /usr/local/apache2/conf/.htpasswd $NAGIOSADMIN_USER $NAGIOSADMIN_PASS
htpasswd -cb /usr/local/apache2/conf/.htpasswd "$NAGIOSADMIN_USER" "$NAGIOSADMIN_PASS"
fi
#Launch Apache on Foreground

6
nagios/templates/configmap-etc.yaml
View File

@ -22,10 +22,6 @@ kind: ConfigMap
metadata:
name: nagios-etc
data:
httpd.conf: |
{{- tuple .Values.conf.apache.httpd "etc/_httpd.conf.tpl" . | include "helm-toolkit.utils.configmap_templater" }}
nagios-host.conf: |
{{- tuple .Values.conf.apache.host "etc/_nagios-host.conf.tpl" . | include "helm-toolkit.utils.configmap_templater" }}
cgi.cfg: |+
{{ include "nagios.utils.to_nagios_conf" .Values.conf.nagios.cgi | indent 4 }}
nagios.cfg: |+
@ -37,4 +33,6 @@ data:
{{- tuple "hostgroup" .Values.conf.nagios.host_groups | include "nagios.utils.object_definition" | indent 4 }}
{{- tuple "command" .Values.conf.nagios.commands | include "nagios.utils.object_definition" | indent 4 }}
{{- tuple "service" .Values.conf.nagios.services | include "nagios.utils.object_definition" | indent 4 }}
#NOTE(portdirect): this must be last, to work round helm ~2.7 bug.
{{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" .Values.conf.httpd "key" "httpd.conf") | indent 2 }}
{{- end }}

20
nagios/templates/deployment.yaml
View File

@ -98,10 +98,6 @@ spec:
initialDelaySeconds: 20
periodSeconds: 10
env:
- name: NAGIOS_PORT
value: {{ tuple "nagios" "internal" "nagios" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | quote }}
- name: LDAP_URL
value: {{ tuple "ldap" "default" "ldap" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | quote }}
- name: NAGIOSADMIN_USER
valueFrom:
secretKeyRef:
@ -112,16 +108,6 @@ spec:
secretKeyRef:
name: {{ $nagiosUserSecret }}
key: NAGIOSADMIN_PASS
- name: BIND_DN
valueFrom:
secretKeyRef:
name: {{ $nagiosUserSecret }}
key: BIND_DN
- name: BIND_PASSWORD
valueFrom:
secretKeyRef:
name: {{ $nagiosUserSecret }}
key: BIND_PASSWORD
volumeMounts:
- name: nagios-bin
mountPath: /tmp/apache.sh
@ -131,12 +117,6 @@ spec:
mountPath: /usr/local/apache2/conf/httpd.conf
subPath: httpd.conf
readOnly: true
- name: pod-etc-apache
mountPath: /usr/local/apache2/conf/sites-enabled
- name: nagios-etc
mountPath: /usr/local/apache2/conf/sites-enabled/nagios-host.conf
subPath: nagios-host.conf
readOnly: true
- name: nagios
{{ tuple $envAll "nagios" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.nagios | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}

189
nagios/templates/etc/_httpd.conf.tpl
View File

@ -1,189 +0,0 @@
#
# This is the main Apache HTTP server configuration file. It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.4/> for detailed information.
# In particular, see
# <URL:http://httpd.apache.org/docs/2.4/mod/directives.html>
# for a discussion of each configuration directive.
#
# Do NOT simply read the instructions in here without understanding
# what they do. They're here only as hints or reminders. If you are unsure
# consult the online docs. You have been warned.
#
# Configuration and logfile names: If the filenames you specify for many
# of the server's control files begin with "/" (or "drive:/" for Win32), the
# server will use that explicit path. If the filenames do *not* begin
# with "/", the value of ServerRoot is prepended -- so "logs/access_log"
# with ServerRoot set to "/usr/local/apache2" will be interpreted by the
# server as "/usr/local/apache2/logs/access_log", whereas "/logs/access_log"
# will be interpreted as '/logs/access_log'.
ServerRoot "/usr/local/apache2"
#
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to
# prevent Apache from glomming onto all bound IP addresses.
#
#Listen 12.34.56.78:80
Listen 80
#
# Dynamic Shared Object (DSO) Support
#
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Statically compiled modules (those listed by `httpd -l') do not need
# to be loaded here.
#
# Example:
# LoadModule foo_module modules/mod_foo.so
#
LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_core_module modules/mod_authz_core.so
LoadModule access_compat_module modules/mod_access_compat.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule ldap_module modules/mod_ldap.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LoadModule reqtimeout_module modules/mod_reqtimeout.so
LoadModule filter_module modules/mod_filter.so
LoadModule proxy_html_module modules/mod_proxy_html.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule env_module modules/mod_env.so
LoadModule headers_module modules/mod_headers.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule version_module modules/mod_version.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
LoadModule slotmem_plain_module modules/mod_slotmem_plain.so
LoadModule unixd_module modules/mod_unixd.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so
<IfModule unixd_module>
#
# If you wish httpd to run as a different user or group, you must run
# httpd as root initially and it will switch.
#
# User/Group: The name (or #number) of the user/group to run httpd as.
# It is usually good practice to create a dedicated user and group for
# running httpd, as with most system services.
#
User daemon
Group daemon
</IfModule>
# 'Main' server configuration
#
# The directives in this section set up the values used by the 'main'
# server, which responds to any requests that aren't handled by a
# <VirtualHost> definition. These values also provide defaults for
# any <VirtualHost> containers you may define later in the file.
#
# All of these directives may appear inside <VirtualHost> containers,
# in which case these default settings will be overridden for the
# virtual host being defined.
#
#
# Deny access to the entirety of your server's filesystem. You must
# explicitly permit access to web content directories in other
# <Directory> blocks below.
#
<Directory />
AllowOverride none
Require all denied
</Directory>
#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#
<Files ".ht*">
Require all denied
</Files>
#
# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here. If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
#
ErrorLog /dev/stderr
#
# LogLevel: Control the number of messages logged to the error_log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
#
LogLevel warn
<IfModule log_config_module>
#
# The following directives define some format nicknames for use with
# a CustomLog directive (see below).
#
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
<IfModule logio_module>
# You need to enable mod_logio.c to use %I and %O
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
</IfModule>
#
# The location and format of the access logfile (Common Logfile Format).
# If you do not define any access logfiles within a <VirtualHost>
# container, they will be logged here. Contrariwise, if you *do*
# define per-<VirtualHost> access logfiles, transactions will be
# logged therein and *not* in this file.
#
CustomLog /dev/stdout common
#
# If you prefer a logfile with access, agent, and referer information
# (Combined Logfile Format) you can use the following directive.
#
CustomLog /dev/stdout combined
</IfModule>
#
# "/usr/local/apache2/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
#
<Directory "/usr/local/apache2/cgi-bin">
AllowOverride None
Options None
Require all granted
</Directory>
<IfModule headers_module>
#
# Avoid passing HTTP_PROXY environment to CGI's on this or any proxied
# backend servers which have lingering "httpoxy" defects.
# 'Proxy' request header is undefined by the IETF, not listed by IANA
#
RequestHeader unset Proxy early
</IfModule>
# Virtual hosts
Include conf/sites-enabled/*.conf
# Configure mod_proxy_html to understand HTML4/XHTML1
<IfModule proxy_html_module>
Include conf/extra/proxy-html.conf
</IfModule>

29
nagios/templates/etc/_nagios-host.conf.tpl
View File

@ -1,29 +0,0 @@
{{/*
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.
*/}}
<VirtualHost *:80>
<Location />
ProxyPass http://localhost:${NAGIOS_PORT}/
ProxyPassReverse http://localhost:${NAGIOS_PORT}/
</Location>
<Proxy *>
AuthName "Nagios"
AuthType Basic
AuthBasicProvider file ldap
AuthUserFile /usr/local/apache2/conf/.htpasswd
AuthLDAPBindDN ${BIND_DN}
AuthLDAPBindPassword ${BIND_PASSWORD}
AuthLDAPURL ${LDAP_URL}
Require valid-user
</Proxy>
</VirtualHost>

98
nagios/values.yaml
View File

@ -198,9 +198,101 @@ manifests:
service_ingress: true
conf:
apache:
httpd: null
elasticsearch_host: null
httpd: |
ServerRoot "/usr/local/apache2"
Listen 80
LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_core_module modules/mod_authz_core.so
LoadModule access_compat_module modules/mod_access_compat.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule ldap_module modules/mod_ldap.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LoadModule reqtimeout_module modules/mod_reqtimeout.so
LoadModule filter_module modules/mod_filter.so
LoadModule proxy_html_module modules/mod_proxy_html.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule env_module modules/mod_env.so
LoadModule headers_module modules/mod_headers.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule version_module modules/mod_version.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
LoadModule slotmem_plain_module modules/mod_slotmem_plain.so
LoadModule unixd_module modules/mod_unixd.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so
<IfModule unixd_module>
User daemon
Group daemon
</IfModule>
<Directory />
AllowOverride none
Require all denied
</Directory>
<Files ".ht*">
Require all denied
</Files>
ErrorLog /dev/stderr
LogLevel warn
<IfModule log_config_module>
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
<IfModule logio_module>
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
</IfModule>
CustomLog /dev/stdout common
CustomLog /dev/stdout combined
</IfModule>
<Directory "/usr/local/apache2/cgi-bin">
AllowOverride None
Options None
Require all granted
</Directory>
<IfModule headers_module>
RequestHeader unset Proxy early
</IfModule>
<IfModule proxy_html_module>
Include conf/extra/proxy-html.conf
</IfModule>
<VirtualHost *:80>
<Location />
ProxyPass http://localhost:{{ tuple "nagios" "internal" "nagios" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}/
ProxyPassReverse http://localhost:{{ tuple "nagios" "internal" "nagios" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}/
</Location>
<Proxy *>
AuthName "Nagios"
AuthType Basic
AuthBasicProvider file ldap
AuthUserFile /usr/local/apache2/conf/.htpasswd
AuthLDAPBindDN {{ .Values.endpoints.ldap.auth.admin.bind }}
AuthLDAPBindPassword {{ .Values.endpoints.ldap.auth.admin.password }}
AuthLDAPURL {{ tuple "ldap" "default" "ldap" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | quote }}
Require valid-user
</Proxy>
</VirtualHost>
nagios:
contacts:
- notifying_contact: