避免构建器在buildbot中同时运行 [英] avoid that builders will run at the same time in buildbot

问题描述

我需要从服务器获取数据，这需要时间。通常是30分钟或更长时间。

我有一个构建器，可以从该服务器获取数据；如果我仍在运行此构建器，我希望该从属上的其他构建器都不会运行。完成后，其他构建器可以并发运行，并遵守我与最大并发构建相关的设置。

如何实现此目标？我当时在看锁，但是手册中没有一个清晰的示例，显示了如何设置构建器以阻止所有其他构建器，直到完成。

任何人都有我可以用来设置配置的示例，以及每个示例的去向？谢谢

解决方案

锁定示例为：

 从buildbot导入sys 
导入锁
 build_lock = locks.SlaveLock（ slave_builds，
 maxCount = sys.maxint）
 
c [' builders']。append（BuilderConfig（name = exclusive_builder，
 slavenames = ['my_slave']，
 factory = my_factory，
 locks = [build_lock.access（'exclusive'）]））） 
c ['builders']。append（BuilderConfig（name = other_builder，
 slavenames = ['my_slave']，
 factory = my_other_factory，
 locks = [build_lock.access（'计数））））） 
在互锁部分中，没有不好解释的更复杂的示例文档 
 
I need to get data from a server, and this takes time; usually 30 min or more.

I have a builder that gets data from this server; I would like that no other builders on this slave, will run, if I am still running this builder. Once done, the other builder can run concurrently, respecting my settings related to the max concurrent build.

How do I achieve this? I was looking at locks, but the manual does not have a clear example that show how do I setup a builder to block all the others until is done.

Does anyone has an example that I can use to setup my configuration, and where every piece goes? Thanks
解决方案
A lock example would be:
import sys
from buildbot import locks
build_lock = locks.SlaveLock("slave_builds",
                             maxCount=sys.maxint)

c['builders'].append(BuilderConfig(name=exclusive_builder,
                                   slavenames=['my_slave'],
                                   factory=my_factory,
                                   locks=[build_lock.access('exclusive')]))
c['builders'].append(BuilderConfig(name=other_builder,
                                   slavenames=['my_slave'],
                                   factory=my_other_factory,
                                   locks=[build_lock.access('counting')]))
A build with this lock will have exclusive access to the slave.
There are not badly explained, more complex examples in Interlocks section of the documentation

                        
这篇关于避免构建器在buildbot中同时运行的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！