Add example Apache config files

This patch is needed in 1.9 as a dependency for adding swift/apache
to devstack.
zhang-hare is working in parallel on a devstack patch that depend
on this patch.

As part of this patch we add examples dir.
In this dir we add template config files that can be used either by
a script (as will be done by devstack) or serve a an example to the
admin.

Apache2 vhost files were added under examples/apache2
Wsgi files were added under examples/wsgi

Fixes: Bug #1191388

Change-Id: If90e38a0ba36f6b59016d4a1374f4100f0bbee7b

8 files changed, 151 insertions, 0 deletions

diff --git a/examples/apache2/account-server.template b/examples/apache2/account-server.template
new file mode 100644
index 000000000..e39bf25b1
--- /dev/null
+++ b/examples/apache2/account-server.template
@@ -0,0 +1,23 @@
+# Account Server VHOST Template For Apache2
+#
+# Change %PORT% to the port that you wish to use on your system
+# Change %SERVICENAME% to the service name you are using
+# Change the debug level as you see fit
+#
+# For example:
+#     Replace %PORT% by 6012
+#     Replace %SERVICENAME% by account-server-1
+
+NameVirtualHost *:%PORT%
+Listen %PORT%
+
+<VirtualHost *:%PORT%>
+    WSGIDaemonProcess %SERVICENAME% processes=5 threads=1
+    WSGIProcessGroup %SERVICENAME%
+    WSGIScriptAlias / /var/www/swift/%SERVICENAME%.wsgi
+    WSGIApplicationGroup %{GLOBAL}
+    LimitRequestFields 200
+    ErrorLog /var/log/%APACHE_NAME%/%SERVICENAME%
+    LogLevel debug
+    CustomLog /var/log/%APACHE_NAME%/access.log combined
+</VirtualHost>
diff --git a/examples/apache2/container-server.template b/examples/apache2/container-server.template
new file mode 100644
index 000000000..e4ff7ce2c
--- /dev/null
+++ b/examples/apache2/container-server.template
@@ -0,0 +1,23 @@
+# Container Server VHOST Template For Apache2
+#
+# Change %PORT% to the port that you wish to use on your system
+# Change %SERVICENAME% to the service name you are using
+# Change the debug level as you see fit
+#
+# For example:
+#     Replace %PORT% by 6011
+#     Replace %SERVICENAME% by container-server-1
+
+NameVirtualHost *:%PORT%
+Listen %PORT%
+
+<VirtualHost *:%PORT%>
+    WSGIDaemonProcess %SERVICENAME% processes=5 threads=1
+    WSGIProcessGroup %SERVICENAME%
+    WSGIScriptAlias / /var/www/swift/%SERVICENAME%.wsgi
+    WSGIApplicationGroup %{GLOBAL}
+    LimitRequestFields 200
+    ErrorLog /var/log/%APACHE_NAME%/%SERVICENAME%
+    LogLevel debug
+    CustomLog /var/log/%APACHE_NAME%/access.log combined
+</VirtualHost>
diff --git a/examples/apache2/object-server.template b/examples/apache2/object-server.template
new file mode 100644
index 000000000..c8aaee1d5
--- /dev/null
+++ b/examples/apache2/object-server.template
@@ -0,0 +1,24 @@
+# Object Server VHOST Template For Apache2
+#
+# Change %PORT% to the port that you wish to use on your system
+# Change %SERVICENAME% to the service name you are using
+# Change the debug level as you see fit
+#
+# For example:
+#     Replace %PORT% by 6010
+#     Replace %SERVICENAME% by object-server-1
+
+
+NameVirtualHost *:%PORT%
+Listen %PORT%
+
+<VirtualHost *:%PORT%>
+    WSGIDaemonProcess %SERVICENAME% processes=5 threads=1
+    WSGIProcessGroup %SERVICENAME%
+    WSGIScriptAlias / /var/www/swift/%SERVICENAME%.wsgi
+    WSGIApplicationGroup %{GLOBAL}
+    LimitRequestFields 200
+    ErrorLog /var/log/%APACHE_NAME%/%SERVICENAME%
+    LogLevel debug
+    CustomLog /var/log/%APACHE_NAME%/access.log combined
+</VirtualHost>
diff --git a/examples/apache2/proxy-server.template b/examples/apache2/proxy-server.template
new file mode 100644
index 000000000..4066ad60d
--- /dev/null
+++ b/examples/apache2/proxy-server.template
@@ -0,0 +1,25 @@
+# Proxy Server VHOST Template For Apache2
+#
+# Change %PORT% to the port that you wish to use on your system
+# Change %SERVICENAME% to the service name you are using
+# Change the debug level as you see fit
+#
+# For example:
+#     Replace %PORT% by 8080
+#     Replace %SERVICENAME% by proxy-server
+
+NameVirtualHost *:%PORT%
+Listen %PORT%
+
+<VirtualHost *:%PORT%>
+    # The limit of an object size
+    LimitRequestBody 5368709122
+    WSGIDaemonProcess %SERVICENAME% processes=5 threads=1
+    WSGIProcessGroup %SERVICENAME%
+    WSGIScriptAlias / /var/www/swift/%SERVICENAME%.wsgi
+    WSGIApplicationGroup %{GLOBAL}
+    LimitRequestFields 200
+    ErrorLog /var/log/%APACHE_NAME%/%SERVICENAME%
+    LogLevel debug
+    CustomLog /var/log/%APACHE_NAME%/access.log combined
+</VirtualHost>
diff --git a/examples/wsgi/account-server.wsgi.template b/examples/wsgi/account-server.wsgi.template
new file mode 100644
index 000000000..51bcc00d9
--- /dev/null
+++ b/examples/wsgi/account-server.wsgi.template
@@ -0,0 +1,14 @@
+# Account Server wsgi Template
+#
+# Change %SERVICECONF% to the service conf file you are using
+#
+# For example:
+#     Replace %SERVICECONF% by account-server/1.conf
+#
+# This file than need to be saved under /var/www/swift/%SERVICENAME%.wsgi
+# * Replace %SERVICENAME% with the service name you use your system
+#   E.g. Replace %SERVICENAME% by account-server-1
+
+from swift.common.wsgi import init_request_processor
+application, conf, logger, log_name = \
+    init_request_processor('/etc/swift/%SERVICECONF%','account-server')
diff --git a/examples/wsgi/container-server.wsgi.template b/examples/wsgi/container-server.wsgi.template
new file mode 100644
index 000000000..bebd3e6a4
--- /dev/null
+++ b/examples/wsgi/container-server.wsgi.template
@@ -0,0 +1,14 @@
+# Container Server wsgi Template
+#
+# Change %SERVICECONF% to the service conf file you are using
+#
+# For example:
+#     Replace %SERVICECONF% by container-server/1.conf
+#
+# This file than need to be saved under /var/www/swift/%SERVICENAME%.wsgi
+# * Replace %SERVICENAME% with the service name you use your system
+#   E.g. Replace %SERVICENAME% by container-server-1
+
+from swift.common.wsgi import init_request_processor
+application, conf, logger, log_name = \
+    init_request_processor('/etc/swift/%SERVICECONF%','container-server')
diff --git a/examples/wsgi/object-server.wsgi.template b/examples/wsgi/object-server.wsgi.template
new file mode 100644
index 000000000..afcb14324
--- /dev/null
+++ b/examples/wsgi/object-server.wsgi.template
@@ -0,0 +1,14 @@
+# Object Server wsgi Template
+#
+# Change %SERVICECONF% to the service conf file you are using
+#
+# For example:
+#     Replace %SERVICECONF% by object-server/1.conf
+#
+# This file than need to be saved under /var/www/swift/%SERVICENAME%.wsgi
+# * Replace %SERVICENAME% with the service name you use your system
+#   E.g. Replace %SERVICENAME% by object-server-1
+
+from swift.common.wsgi import init_request_processor
+application, conf, logger, log_name = \
+    init_request_processor('/etc/swift/%SERVICECONF%','object-server')
diff --git a/examples/wsgi/proxy-server.wsgi.template b/examples/wsgi/proxy-server.wsgi.template
new file mode 100644
index 000000000..1a48afeca
--- /dev/null
+++ b/examples/wsgi/proxy-server.wsgi.template
@@ -0,0 +1,14 @@
+# Proxy Server wsgi Template
+#
+# Change %SERVICECONF% to the service conf file you are using
+#
+# For example:
+#     Replace %SERVICECONF% by proxy-server.conf
+#
+# This file than need to be saved under /var/www/swift/%SERVICENAME%.wsgi
+# * Replace %SERVICENAME% with the service name you use your system
+#   E.g. Replace %SERVICENAME% by proxy-server
+
+from swift.common.wsgi import init_request_processor
+application, conf, logger, log_name = \
+    init_request_processor('/etc/swift/%SERVICECONF%','proxy-server')