Working ZEO server startup script for current ZEO (5.1.0)

Hi all,

Does anyone have a buildout example snippet that generates a working script to start/stop a standalone ZEO server under ZEO 5.1.0? As already mentioned on the list, the old script generating recipes such as plone.recipe.zeoserver and the zope.mkzeoinstance script no longer work.

As an example, here’s the traceback from a current (v. 1.3.1) plone.recipe.zeoserver-generated script:

$ bin/zeoserver fg
/opt/zope/buildout/parts/zeoserver/bin/runzeo
Traceback (most recent call last):
 File "/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg/ZEO/runzeo.py", line 401, in <module>
   main()
 File "/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg/ZEO/runzeo.py", line 392, in main
   s.main()
 File "/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg/ZEO/runzeo.py", line 155, in main
   self.create_server()
 File "/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg/ZEO/runzeo.py", line 251, in create_server
   self.server = create_server(self.storages, self.options)
 File "/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg/ZEO/runzeo.py", line 345, in create_server
   from .StorageServer import StorageServer
ValueError: Attempted relative import in non-package

bin/zeoserver looks like this:

“””
#!/opt/zope/Python-2.7.13/bin/python2.7

import sys
sys.path[0:0] = [
 '/opt/zope/buildout/eggs/plone.recipe.zeoserver-1.3.1-py2.7.egg',
 '/opt/zope/buildout/eggs/ZopeUndo-4.1-py2.7.egg',
 '/opt/zope/buildout/eggs/ZODB3-3.11.0-py2.7.egg',
 '/opt/zope/buildout/eggs/zope.mkzeoinstance-3.9.5-py2.7.egg',
 '/opt/zope/buildout/eggs/zc.recipe.egg-2.0.3-py2.7.egg',
 '/opt/zope/buildout/eggs/setuptools-34.3.0-py2.7.egg',
 '/opt/zope/buildout/eggs/zc.buildout-2.8.0-py2.7.egg',
 '/opt/zope/buildout/eggs/transaction-2.1.2-py2.7.egg',
 '/opt/zope/buildout/eggs/BTrees-4.4.1-py2.7-linux-x86_64.egg',
 '/opt/zope/buildout/eggs/persistent-4.2.4-py2.7-linux-x86_64.egg',
 '/opt/zope/buildout/eggs/ZODB-5.2.0-py2.7.egg',
 '/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg',
 '/opt/zope/buildout/eggs/appdirs-1.4.3-py2.7.egg',
 '/opt/zope/buildout/eggs/six-1.10.0-py2.7.egg',
 '/opt/zope/buildout/eggs/packaging-16.8-py2.7.egg',
 '/opt/zope/buildout/eggs/zope.interface-4.2.0-py2.7-linux-x86_64.egg',
 '/opt/zope/buildout/eggs/zodbpickle-0.6.0-py2.7-linux-x86_64.egg',
 '/opt/zope/buildout/eggs/zc.lockfile-1.0.2-py2.7.egg',
 '/opt/zope/buildout/eggs/ZConfig-3.1.0-py2.7.egg',
 '/opt/zope/buildout/eggs/trollius-2.1-py2.7.egg',
 '/opt/zope/buildout/eggs/futures-3.0.5-py2.7.egg',
 '/opt/zope/buildout/eggs/zdaemon-4.2.0-py2.7.egg',
 '/opt/zope/buildout/eggs/pyparsing-2.2.0-py2.7.egg',
 ]

import os; os.environ['PYTHONPATH'] = '/opt/zope/buildout/eggs/plone.recipe.zeoserver-1.3.1-py2.7.egg:/opt/zope/buildout/eggs/ZopeUndo-4.1-py2.7.egg:/opt/zope/buildout/eggs/ZODB3-3.11.0-py2.7.egg:/opt/zope/buildout/eggs/zope.mkzeoinstance-3.9.5-py2.7.egg:/opt/zope/buildout/eggs/zc.recipe.egg-2.0.3-py2.7.egg:/opt/zope/buildout/eggs/setuptools-34.3.0-py2.7.egg:/opt/zope/buildout/eggs/zc.buildout-2.8.0-py2.7.egg:/opt/zope/buildout/eggs/transaction-2.1.2-py2.7.egg:/opt/zope/buildout/eggs/BTrees-4.4.1-py2.7-linux-x86_64.egg:/opt/zope/buildout/eggs/persistent-4.2.4-py2.7-linux-x86_64.egg:/opt/zope/buildout/eggs/ZODB-5.2.0-py2.7.egg:/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg:/opt/zope/buildout/eggs/appdirs-1.4.3-py2.7.egg:/opt/zope/buildout/eggs/six-1.10.0-py2.7.egg:/opt/zope/buildout/eggs/packaging-16.8-py2.7.egg:/opt/zope/buildout/eggs/zope.interface-4.2.0-py2.7-linux-x86_64.egg:/opt/zope/buildout/eggs/zodbpickle-0.6.0-py2.7-linux-x86_64.egg:/opt/zope/buildout/eggs/zc.lockfile-1.0.2-py2.7.egg:/opt/zope/buildout/eggs/ZConfig-3.1.0-py2.7.egg:/opt/zope/buildout/eggs/trollius-2.1-py2.7.egg:/opt/zope/buildout/eggs/futures-3.0.5-py2.7.egg:/opt/zope/buildout/eggs/zdaemon-4.2.0-py2.7.egg:/opt/zope/buildout/eggs/pyparsing-2.2.0-py2.7.egg:’

import plone.recipe.zeoserver.ctl

if __name__ == '__main__':
   sys.exit(plone.recipe.zeoserver.ctl.main(
       ["-C", '/opt/zope/buildout/parts/zeoserver/etc/zeo.conf']
       + sys.argv[1:]))
“””

/opt/zope/buildout/parts/zeoserver/bin/runzeo looks like this:

“””
#!/bin/sh
# ZEO instance start script

PYTHON="/opt/zope/Python-2.7.13/bin/python2.7"
INSTANCE_HOME="/opt/zope/buildout/parts/zeoserver"
ZODB3_HOME="/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg"

CONFIG_FILE="/opt/zope/buildout/parts/zeoserver/etc/zeo.conf"

PYTHONPATH="/opt/zope/buildout/eggs/plone.recipe.zeoserver-1.3.1-py2.7.egg:/opt/zope/buildout/eggs/ZopeUndo-4.1-py2.7.egg:/opt/zope/buildout/eggs/ZODB3-3.11.0-py2.7.egg:/opt/zope/buildout/eggs/zope.mkzeoinstance-3.9.5-py2.7.egg:/opt/zope/buildout/eggs/zc.recipe.egg-2.0.3-py2.7.egg:/opt/zope/buildout/eggs/setuptools-34.3.0-py2.7.egg:/opt/zope/buildout/eggs/zc.buildout-2.8.0-py2.7.egg:/opt/zope/buildout/eggs/transaction-2.1.2-py2.7.egg:/opt/zope/buildout/eggs/BTrees-4.4.1-py2.7-linux-x86_64.egg:/opt/zope/buildout/eggs/persistent-4.2.4-py2.7-linux-x86_64.egg:/opt/zope/buildout/eggs/ZODB-5.2.0-py2.7.egg:/opt/zope/buildout/eggs/ZEO-5.1.0-py2.7.egg:/opt/zope/buildout/eggs/appdirs-1.4.3-py2.7.egg:/opt/zope/buildout/eggs/six-1.10.0-py2.7.egg:/opt/zope/buildout/eggs/packaging-16.8-py2.7.egg:/opt/zope/buildout/eggs/zope.interface-4.2.0-py2.7-linux-x86_64.egg:/opt/zope/buildout/eggs/zodbpickle-0.6.0-py2.7-linux-x86_64.egg:/opt/zope/buildout/eggs/zc.lockfile-1.0.2-py2.7.egg:/opt/zope/buildout/eggs/ZConfig-3.1.0-py2.7.egg:/opt/zope/buildout/eggs/trollius-2.1-py2.7.egg:/opt/zope/buildout/eggs/futures-3.0.5-py2.7.egg:/opt/zope/buildout/eggs/zdaemon-4.2.0-py2.7.egg:/opt/zope/buildout/eggs/pyparsing-2.2.0-py2.7.egg:"
export PYTHONPATH INSTANCE_HOME

RUNZEO="$ZODB3_HOME/ZEO/runzeo.py"

exec "$PYTHON" "$RUNZEO" -C "$CONFIG_FILE" ${1+"$@“}
“””

Thanks for any help!

jens



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