Re: Working ZEO server startup script for current ZEO (5.1.0)

Jens Vagelpohl <[email protected]> Wed, 19 Apr 2017 15:35:11 +0200
Newsgroups	gmane.comp.web.zope.zodb
Message-ID	<[email protected]>
If you look at the traceback you’ll notice zeoctl calls up runzeo (/opt/zope/buildout/parts/zeoserver/bin/runzeo), which is also generated by plone.recipe.zeoserver. If I use runzeo from the command line I get the same issue.

jens


> On 19. Apr 2017, at 14:01 , Etienne Robillard <[email protected]> wrote:
> 
> Whats wrong with using runzeo?
> 
> I use runzeo script managed by supervisord.
> 
> Hope this helps.
> 
> Etienne
> 
> Le 2017-04-19 à 07:26, Jens Vagelpohl a écrit :
>> 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
>> 
>> 
>> 
> 
> --
> Etienne Robillard
> [email protected]
> http://www.isotopesoftware.ca/

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