This recipe creates and configures a Zope 2 instance in parts. It also
installs a control script, which is like zopectl, in the bin/ directory.
The name of the control script is the the name of the part in buildout.
You can use it with a part like this:
[instance]
recipe = plone.recipe.zope2instance
zope2-location = /path/to/zope2/install
user = admin:admin
http-address = 8080
eggs = ${buildout:eggs} my.package
products = ${buildout:directory}/products
zcml = my.package
Options
-------
zope2-location
The path where Zope 2 is installed. If you are also using the
plone.recipe.zope2install recipe, and you have that configured as a part
called zope2 prior to the zope2instance part, you can use ${zope2:location}
for this parameter.
zope-conf
A relative or absolute path to a zope.conf file. If this is not given, a
zope.conf will be generated based on the the options below.
repozo
The path to the repozo.py backup script. A wrapper for this will be
generated in bin/repozo, which sets up the appropriate environment for
running this. Defaults to "${zope2-location}/utilities/ZODBTools/repozo.py".
Set this to an empty value if you do not want this script to be generated.
The following options all affect the generated zope.conf:
products
A list of paths where Zope 2 products are installed. The first path takes
precedence in case the same product is found in more than one directory.
site-zcml
If you want a custom site.zcml file, put its content here. If this option is
used the zcml and zcml-additional options are ignored.
zcml
Install ZCML slugs for the packages listed, separated by whitespace. You
can specify the type of slug by appending - and the type of slug you want
to create. The valid types are configure, overrides and meta. Some
examples: my.package-overrides my.package-meta
zcml-additional
Extra ZCML statements that should be included in the generated site.zcml
file.
extra-paths
A list of paths where additional python packages are installed. The paths
are searched in the given order after all egg and products paths.
default-zpublisher-encoding
This controls what character set is used to encode unicode data that reaches
ZPublisher without any other specified encoding. This defaults to utf-8 .
debug-mode
Set to on to turn on debug mode in Zope. Defaults to off .
verbose-security
Set to on to turn on verbose security (and switch to the Python security
implementation). Defaults to off (and the C security implementation).
effective-user
The name of the effective user for the Zope process. Defaults to not setting
an effective user.
ip-address
The default IP address on which Zope's various server protocol
implementations will listen for requests. If this is unset, Zope will listen
on all IP addresses supported by the machine. This directive can be
overridden on a per-server basis in the servers section. Defaults to not
setting an ip-address.
port-base
Offset applied to the port numbers used for ZServer configurations. For
example, if the http-server port is 8080 and the port-base is 1000, the HTTP
server will listen on port 9080. This makes it easy to change the complete
set of ports used by a Zope server process. Zope defaults to 0.
http-address
Give a port for the HTTP server. Defaults to 8080.
http-fast-listen
Set to off to defer opening of the HTTP socket until the end of the Zope
startup phase. Defaults to on. Note: This option requires Zope >= 2.11.
ftp-address
Give a port for the FTP server. This enables the FTP server.
webdav-address
Give a port for the WebDAV server. This enables the WebDAV server
webdav-force-connection-close
Valid options are off and on. Defaults to off
client-home
Sets the clienthome for the generated instance.
Defaults to ${buildout:directory}/var/.
var
Used to configure the base directory for all things going into var.
Defaults to ${buildout:directory}/var.
event-log
The filename of the event log. Defaults to var/log/${partname}.log
event-log-custom
A custom section for the eventlog, to be able to use another
event logger than logfile
event-log-level
Set the level of the console output for the event log. Level may be any of
CRITICAL, ERROR, WARN, INFO, DEBUG, or ALL. Defaults to INFO.
z2-log
The filename for the Z2 access log. Defaults to var/log/${partname}-Z2.log.
z2-log-level
Set the log level for the access log. Level may be any of CRITICAL, ERROR,
WARN, INFO, DEBUG, or ALL. Defaults to WARN.
access-log-custom
Like event-log-custom , a custom section for the access logger, to be able
to use another event logger than `logfile`.
file-storage
The filename where the ZODB data file will be stored.
Defaults to var/filestorage/Data.fs.
demo-storage
If on it enables the demostorage. It is not compatible with blob-storage
and rel-storage.
blob-storage
The name of the directory where the ZODB blob data will be stored.
rel-storage
Allows to set a RelStorage instead of a FileStorage.
Contains settings separated by newlines, with these values:
- type: any database type supported (postgresql, oracle, mysql)
- all other keys are passed on to the database-specific RelStorage
adapter.
Example:
rel-storage =
type oracle
dsn (DESCRIPTION=(ADDRESS=(HOST=s01))(CONNECT_DATA=(SERVICE_NAME=d01)))
user tarek
password secret
zeo-client
Set to on to make this instance a ZEO client. In this case, setting the
zeo-address option is required, and the file-storage option has no effect.
To set up a ZEO server, you can use the plone.recipe.zope2zeoserver recipe.
Defaults to off .
shared-blob
If zeo-client is set to on and blob-storage is set to a directory that
is shared between this instance and the ZEO server (as configured by the
blob-dir setting on zeo.conf, then setting shared-blob to on causes
this instance not to stream the blob file through the ZEO connection, but
just to send the information of the file location to the ZEO server.
zeo-address
Set the address of the ZEO server. Defaults to 8100.
zeo-client-name
Set the name of the ZEO client. Defaults to the name of the part. If a false
value is provided no zeo-client-name will be set.
zeo-client-cache-size
Set the size of the ZEO client cache. Defaults to 30MB .
zeo-client-client
Set the persistent cache name that is used to construct the cache
filenames. Persistent cache files are disabled by default.
zeo-storage
Set the storage number of the ZEO storage. Defaults to 1 .
zeo-var
Used in the zeo storage snippets to configure the zeo var folder.
Defaults to $INSTANCE_HOME/var.
zeo-username
Enable ZEO authentication and use the given username when accessing the
ZEO server. It is obligatory to also specify a zeo-password.
zeo-password
Password to use when connecting to a ZEO server with authentication
enabled.
zeo-realm
Authentication realm to use when authentication with a ZEO server. Defaults
to ZEO .
zodb-cache-size
Set the ZODB cache size, i.e. the number of objects which the ZODB cache
will try to hold. Defaults to 5000.
zodb-cache-size-bytes
Set the ZODB cache sizes in bytes. Requires ZODB 3.9 or later.
zserver-threads
Specify the number of threads that Zope's ZServer web server will use to
service requests. You shouldn't change this unless you know what you are
doing. Zope's default is 4.
zodb-temporary-storage
If given Zope's default temporary storage definition will be replaced by
the lines of this parameter.
environment-vars
Define arbitrary key-value pairs for use as environment variables during
Zope's run cycle.
Example:
environment-vars =
TZ US/Eastern
TMP /var/tmp
DISABLE_PTS True
zope-conf-additional
Give additional lines to zope.conf. Make sure you indent any lines after
the one with the parameter.
Example:
zope-conf-additional =
locale fr_FR
http-realm Slipknot
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