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Commit 7fbba114 authored by Amos Latteier's avatar Amos Latteier
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Removed deprecated files. You should now use z2.py and zdeamon.py instead of start.py and zinit.py.

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ZServer/start.py deleted 100755 → 0
View file @ a03464e2
#!/usr/local/bin/python1.5.1
"""ZServer configuration and start script
You should make a copy of this file, then add, change or comment out
appropriately. Then you can start up the server by simply typing
python start.py
You may also want to use a shell script (under Unix) or a bath file (under
win32) to set environment variables and run this script.
For more information on Medusa see http://www.nightmare.com/medusa/
"""
import os
### Zope configuration
###
# This should point to your Zope directory
SOFTWARE_HOME = '/path/to/Zope'
# This should point at the directory that contains your var directory.
# Most of the time this is the same as SOFTWARE_HOME
INSTANCE_HOME = SOFTWARE_HOME
### ZServer configuration
###
## HTTP configuration
##
# This is the IP address of the network interface you want your servers to
# be visible from. This can be changed to '' to listen on all interfaces.
IP_ADDRESS=''
# IP address of your DNS server. If you have DNS service on your local machine
# then you can set this to '127.0.0.1'
DNS_IP='127.0.0.1'
# Port for HTTP Server. The standard port for HTTP services is 80.
HTTP_PORT=9673
# Module to publish. If you are not using the Zope management framework,
# this should be the name of your published module. Note that this module
# must be accessible in the Python path.
MODULE='Main'
# Location of the ZServer log file. This file logs all ZServer activity.
# You may wish to create different logs for different servers. See
# medusa/logger.py for more information.
LOG_FILE=os.path.join(INSTANCE_HOME, 'var', 'ZServer.log')
# Location of the ZServer pid file. When ZServer starts up it will write
# its PID to this file.
PID_FILE=os.path.join(INSTANCE_HOME, 'var', 'ZServer.pid')
## FTP configuration
##
# Port for the FTP Server. The standard port for FTP services is 21.
FTP_PORT=9221
## PCGI configuration
# You can configure the PCGI server manually, or have it read its
# configuration information from a PCGI info file.
PCGI_FILE=os.path.join(SOFTWARE_HOME,'Zope.cgi')
# Add Zope to the Python path first. If you are using a binary release
# of Zope, you may need to add additional paths here. Or else set the
# PYTHONHOME environment variable in a shell script or batch file and
# use that script to start this script.
#
import sys
sys.path.insert(0,os.path.join(SOFTWARE_HOME,'lib','python'))
# import ZServer stuff
from medusa import resolver,logger,http_server,asyncore
from HTTPServer import zhttp_server, zhttp_handler
from PCGIServer import PCGIServer
from FTPServer import FTPServer
## ZServer startup
##
# To disable some of the servers simply comment out the relevant stanzas.
# Resolver and Logger, used by other servers
rs = resolver.caching_resolver(DNS_IP)
lg = logger.file_logger(LOG_FILE)
# HTTP Server
hs = zhttp_server(
ip=IP_ADDRESS,
port=HTTP_PORT,
resolver=rs,
logger_object=lg)
# Handler for a published module. zhttp_handler takes 3 arguments:
# The name of the module to publish, and optionally the URI base which
# is basically the SCIRPT_NAME, and optionally a dictionary with CGI
# environment variables which override default settings. The URI base
# setting is useful when you want to publish more than one module with
# the same HTTP server. The CGI environment setting is useful when you
# want to proxy requests from another web server to ZServer, and would
# like the CGI environment to reflect the CGI environment of the other
# web server.
zh = zhttp_handler(MODULE,'')
hs.install_handler(zh)
# FTP Server
# zftp = FTPServer(
# module=MODULE,
# port=FTP_PORT,
# resolver=rs,
# logger_object=lg)
# PCGI Server (uncomment to turn it on)
#zpcgi = PCGIServer(
# ip=IP_ADDRESS,
# pcgi_file=PCGI_FILE,
# resolver=rs,
# logger_object=lg)
# Try to become nobody. This will only work if this script is run by root.
try:
import pwd
try:
nobody = pwd.getpwnam('nobody')[2]
except pwd.error:
nobody = 1 + max(map(lambda x: x[2], pwd.getpwall()))
os.setuid(nobody)
except:
pass
# if it hasn't failed at this point, create a .pid file.
pf = open(PID_FILE, 'w')
pf.write(str(os.getpid()))
pf.close()
# Start Medusa
asyncore.loop()
ZServer/zinit.py deleted 100755 → 0
View file @ a03464e2
#!/usr/local/bin/python1.5.1
##############################################################################
#
# Zope Public License (ZPL) Version 1.0
# -------------------------------------
#
# Copyright (c) Digital Creations. All rights reserved.
#
# This license has been certified as Open Source(tm).
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# 1. Redistributions in source code must retain the above copyright
# notice, this list of conditions, and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions, and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# 3. Digital Creations requests that attribution be given to Zope
# in any manner possible. Zope includes a "Powered by Zope"
# button that is installed by default. While it is not a license
# violation to remove this button, it is requested that the
# attribution remain. A significant investment has been put
# into Zope, and this effort will continue if the Zope community
# continues to grow. This is one way to assure that growth.
#
# 4. All advertising materials and documentation mentioning
# features derived from or use of this software must display
# the following acknowledgement:
#
# "This product includes software developed by Digital Creations
# for use in the Z Object Publishing Environment
# (http://www.zope.org/)."
#
# In the event that the product being advertised includes an
# intact Zope distribution (with copyright and license included)
# then this clause is waived.
#
# 5. Names associated with Zope or Digital Creations must not be used to
# endorse or promote products derived from this software without
# prior written permission from Digital Creations.
#
# 6. Modified redistributions of any form whatsoever must retain
# the following acknowledgment:
#
# "This product includes software developed by Digital Creations
# for use in the Z Object Publishing Environment
# (http://www.zope.org/)."
#
# Intact (re-)distributions of any official Zope release do not
# require an external acknowledgement.
#
# 7. Modifications are encouraged but must be packaged separately as
# patches to official Zope releases. Distributions that do not
# clearly separate the patches from the original work must be clearly
# labeled as unofficial distributions. Modifications which do not
# carry the name Zope may be packaged in any form, as long as they
# conform to all of the clauses above.
#
#
# Disclaimer
#
# THIS SOFTWARE IS PROVIDED BY DIGITAL CREATIONS ``AS IS'' AND ANY
# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DIGITAL CREATIONS OR ITS
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#
# This software consists of contributions made by Digital Creations and
# many individuals on behalf of Digital Creations. Specific
# attributions are listed in the accompanying credits file.
#
##############################################################################
"""
zinit, slightly smarter server manager and ZServer startup script.
zinit will:
- Fork a parent and a child
- restart the child if it dies
- write a pid file so you can kill (the parent)
- reports the childs pid to stdout so you can kill that too
TODO
- Have the parent reap the children when it dies
- etc.
"""
import os, sys, time, signal
SOFTWARE_HOME = '/projects/users/zmichel'
START_FILE = os.path.join(SOFTWARE_HOME, 'ZServer', 'start.py')
pyth = sys.executable
sys.path.insert(0,os.path.join(SOFTWARE_HOME,'lib','python'))
import ZPublisher.Client
class KidDiedOnMeError:
pass
class ExecError:
pass
class ForkError:
pass
FORK_ATTEMPTS = 2
# This is the number of seconds between the parent pulsing the child.
# Set to 0 to deactivate pulsing.
BEAT_DELAY = 0
VERBOSE = 1
# If you want the parent to 'pulse' Zope every 'BEAT_DELAY' seconds,
# put the URL to the method you want to call here. This can be any
# methodish object that can be called through the web. Format is:
#
# activities = (("http://x/method", "username", "password"),)
#
# username and password may be None if the method does not require
# authentication.
# activities = (('http://localhost:9222/Heart/heart', 'michel', '123'),
# )
def pstamp(message):
print "zinit: %s: %s" % (time.ctime(time.time()), message)
def heartbeat():
print 'tha-thump'
if activities:
for a in activities:
try:
result = ZPublisher.Client.call(a[0], a[1], a[2])
except:
pstamp('activity %s failed!' % a[0])
return
if result and VERBOSE:
pstamp('activity %s returned: %s' % (a[0], result))
def forkit(attempts = FORK_ATTEMPTS):
while attempts:
# if at first you don't succeed...
attempts = attempts + 1
try:
pid = os.fork()
except os.error:
pstamp('Houston, the fork failed')
time.sleep(2)
else:
pstamp('Houston, we have forked')
return pid
def main():
while 1:
try:
pid = forkit()
if pid is None:
raise ForkError
elif pid:
# Parent
pstamp(('Hi, I just forked off a kid: %s' % pid))
# here we want the pid of the parent
pf = open(os.path.join(SOFTWARE_HOME, 'var',
'ZServerManager.pid'), 'w+')
pf.write(("%s" % os.getpid()))
pf.close()
while 1:
if not BEAT_DELAY:
p,s = os.waitpid(pid, 0)
else:
p,s = os.waitpid(pid, os.WNOHANG)
if not p:
time.sleep(BEAT_DELAY)
heartbeat()
continue
if s:
pstamp(('Aiieee! %s exited with error code: %s'
% (p, s)))
else:
pstamp(('The kid, %s, died on me.' % pid))
raise KidDiedOnMeError
else:
# Child
try:
os.execv(START_FILE, ())
except:
raise ExecError
os._exit(0)
except ExecError:
sys.exit()
except ForkError:
sys.exit()
except KidDiedOnMeError:
pass
if __name__ == '__main__':
main()
lib/python/ZServer/start.py deleted 100755 → 0
View file @ a03464e2
#!/usr/local/bin/python1.5.1
"""ZServer configuration and start script
You should make a copy of this file, then add, change or comment out
appropriately. Then you can start up the server by simply typing
python start.py
You may also want to use a shell script (under Unix) or a bath file (under
win32) to set environment variables and run this script.
For more information on Medusa see http://www.nightmare.com/medusa/
"""
import os
### Zope configuration
###
# This should point to your Zope directory
SOFTWARE_HOME = '/path/to/Zope'
# This should point at the directory that contains your var directory.
# Most of the time this is the same as SOFTWARE_HOME
INSTANCE_HOME = SOFTWARE_HOME
### ZServer configuration
###
## HTTP configuration
##
# This is the IP address of the network interface you want your servers to
# be visible from. This can be changed to '' to listen on all interfaces.
IP_ADDRESS=''
# IP address of your DNS server. If you have DNS service on your local machine
# then you can set this to '127.0.0.1'
DNS_IP='127.0.0.1'
# Port for HTTP Server. The standard port for HTTP services is 80.
HTTP_PORT=9673
# Module to publish. If you are not using the Zope management framework,
# this should be the name of your published module. Note that this module
# must be accessible in the Python path.
MODULE='Main'
# Location of the ZServer log file. This file logs all ZServer activity.
# You may wish to create different logs for different servers. See
# medusa/logger.py for more information.
LOG_FILE=os.path.join(INSTANCE_HOME, 'var', 'ZServer.log')
# Location of the ZServer pid file. When ZServer starts up it will write
# its PID to this file.
PID_FILE=os.path.join(INSTANCE_HOME, 'var', 'ZServer.pid')
## FTP configuration
##
# Port for the FTP Server. The standard port for FTP services is 21.
FTP_PORT=9221
## PCGI configuration
# You can configure the PCGI server manually, or have it read its
# configuration information from a PCGI info file.
PCGI_FILE=os.path.join(SOFTWARE_HOME,'Zope.cgi')
# Add Zope to the Python path first. If you are using a binary release
# of Zope, you may need to add additional paths here. Or else set the
# PYTHONHOME environment variable in a shell script or batch file and
# use that script to start this script.
#
import sys
sys.path.insert(0,os.path.join(SOFTWARE_HOME,'lib','python'))
# import ZServer stuff
from medusa import resolver,logger,http_server,asyncore
from HTTPServer import zhttp_server, zhttp_handler
from PCGIServer import PCGIServer
from FTPServer import FTPServer
## ZServer startup
##
# To disable some of the servers simply comment out the relevant stanzas.
# Resolver and Logger, used by other servers
rs = resolver.caching_resolver(DNS_IP)
lg = logger.file_logger(LOG_FILE)
# HTTP Server
hs = zhttp_server(
ip=IP_ADDRESS,
port=HTTP_PORT,
resolver=rs,
logger_object=lg)
# Handler for a published module. zhttp_handler takes 3 arguments:
# The name of the module to publish, and optionally the URI base which
# is basically the SCIRPT_NAME, and optionally a dictionary with CGI
# environment variables which override default settings. The URI base
# setting is useful when you want to publish more than one module with
# the same HTTP server. The CGI environment setting is useful when you
# want to proxy requests from another web server to ZServer, and would
# like the CGI environment to reflect the CGI environment of the other
# web server.
zh = zhttp_handler(MODULE,'')
hs.install_handler(zh)
# FTP Server
# zftp = FTPServer(
# module=MODULE,
# port=FTP_PORT,
# resolver=rs,
# logger_object=lg)
# PCGI Server (uncomment to turn it on)
#zpcgi = PCGIServer(
# ip=IP_ADDRESS,
# pcgi_file=PCGI_FILE,
# resolver=rs,
# logger_object=lg)
# Try to become nobody. This will only work if this script is run by root.
try:
import pwd
try:
nobody = pwd.getpwnam('nobody')[2]
except pwd.error:
nobody = 1 + max(map(lambda x: x[2], pwd.getpwall()))
os.setuid(nobody)
except:
pass
# if it hasn't failed at this point, create a .pid file.
pf = open(PID_FILE, 'w')
pf.write(str(os.getpid()))
pf.close()
# Start Medusa
asyncore.loop()
lib/python/ZServer/zinit.py deleted 100755 → 0
View file @ a03464e2
#!/usr/local/bin/python1.5.1
##############################################################################
#
# Zope Public License (ZPL) Version 1.0
# -------------------------------------
#
# Copyright (c) Digital Creations. All rights reserved.
#
# This license has been certified as Open Source(tm).
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# 1. Redistributions in source code must retain the above copyright
# notice, this list of conditions, and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions, and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# 3. Digital Creations requests that attribution be given to Zope
# in any manner possible. Zope includes a "Powered by Zope"
# button that is installed by default. While it is not a license
# violation to remove this button, it is requested that the
# attribution remain. A significant investment has been put
# into Zope, and this effort will continue if the Zope community
# continues to grow. This is one way to assure that growth.
#
# 4. All advertising materials and documentation mentioning
# features derived from or use of this software must display
# the following acknowledgement:
#
# "This product includes software developed by Digital Creations
# for use in the Z Object Publishing Environment
# (http://www.zope.org/)."
#
# In the event that the product being advertised includes an
# intact Zope distribution (with copyright and license included)
# then this clause is waived.
#
# 5. Names associated with Zope or Digital Creations must not be used to
# endorse or promote products derived from this software without
# prior written permission from Digital Creations.
#
# 6. Modified redistributions of any form whatsoever must retain
# the following acknowledgment:
#
# "This product includes software developed by Digital Creations
# for use in the Z Object Publishing Environment
# (http://www.zope.org/)."
#
# Intact (re-)distributions of any official Zope release do not
# require an external acknowledgement.
#
# 7. Modifications are encouraged but must be packaged separately as
# patches to official Zope releases. Distributions that do not
# clearly separate the patches from the original work must be clearly
# labeled as unofficial distributions. Modifications which do not
# carry the name Zope may be packaged in any form, as long as they
# conform to all of the clauses above.
#
#
# Disclaimer
#
# THIS SOFTWARE IS PROVIDED BY DIGITAL CREATIONS ``AS IS'' AND ANY
# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DIGITAL CREATIONS OR ITS
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#
# This software consists of contributions made by Digital Creations and
# many individuals on behalf of Digital Creations. Specific
# attributions are listed in the accompanying credits file.
#
##############################################################################
"""
zinit, slightly smarter server manager and ZServer startup script.
zinit will:
- Fork a parent and a child
- restart the child if it dies
- write a pid file so you can kill (the parent)
- reports the childs pid to stdout so you can kill that too
TODO
- Have the parent reap the children when it dies
- etc.
"""
import os, sys, time, signal
SOFTWARE_HOME = '/projects/users/zmichel'
START_FILE = os.path.join(SOFTWARE_HOME, 'ZServer', 'start.py')
pyth = sys.executable
sys.path.insert(0,os.path.join(SOFTWARE_HOME,'lib','python'))
import ZPublisher.Client
class KidDiedOnMeError:
pass
class ExecError:
pass
class ForkError:
pass
FORK_ATTEMPTS = 2
# This is the number of seconds between the parent pulsing the child.
# Set to 0 to deactivate pulsing.
BEAT_DELAY = 0
VERBOSE = 1
# If you want the parent to 'pulse' Zope every 'BEAT_DELAY' seconds,
# put the URL to the method you want to call here. This can be any
# methodish object that can be called through the web. Format is:
#
# activities = (("http://x/method", "username", "password"),)
#
# username and password may be None if the method does not require
# authentication.
# activities = (('http://localhost:9222/Heart/heart', 'michel', '123'),
# )
def pstamp(message):
print "zinit: %s: %s" % (time.ctime(time.time()), message)
def heartbeat():
print 'tha-thump'
if activities:
for a in activities:
try:
result = ZPublisher.Client.call(a[0], a[1], a[2])
except:
pstamp('activity %s failed!' % a[0])
return
if result and VERBOSE:
pstamp('activity %s returned: %s' % (a[0], result))
def forkit(attempts = FORK_ATTEMPTS):
while attempts:
# if at first you don't succeed...
attempts = attempts + 1
try:
pid = os.fork()
except os.error:
pstamp('Houston, the fork failed')
time.sleep(2)
else:
pstamp('Houston, we have forked')
return pid
def main():
while 1:
try:
pid = forkit()
if pid is None:
raise ForkError
elif pid:
# Parent
pstamp(('Hi, I just forked off a kid: %s' % pid))
# here we want the pid of the parent
pf = open(os.path.join(SOFTWARE_HOME, 'var',
'ZServerManager.pid'), 'w+')
pf.write(("%s" % os.getpid()))
pf.close()
while 1:
if not BEAT_DELAY:
p,s = os.waitpid(pid, 0)
else:
p,s = os.waitpid(pid, os.WNOHANG)
if not p:
time.sleep(BEAT_DELAY)
heartbeat()
continue
if s:
pstamp(('Aiieee! %s exited with error code: %s'
% (p, s)))
else:
pstamp(('The kid, %s, died on me.' % pid))
raise KidDiedOnMeError
else:
# Child
try:
os.execv(START_FILE, ())
except:
raise ExecError
os._exit(0)
except ExecError:
sys.exit()
except ForkError:
sys.exit()
except KidDiedOnMeError:
pass
if __name__ == '__main__':
main()
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