Make finger port configurable
In some setups (e.g. unprivileged container) it is not allowed to bind to privileged ports. In order to still being able to use the log streamer the finger port must be configurable. In case of a docker container the port could be mapped to the default port outside then. Change-Id: I996b4740876a71d99cc4d22dda6beda5b9b2f028
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@ -174,6 +174,10 @@ executor
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The zuul-executor process configuration.
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**finger_port**
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Port to use for finger log streamer.
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``finger_port=79``
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**git_dir**
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Directory that Zuul should clone local git repositories to.
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``git_dir=/var/lib/zuul/git``
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@ -39,7 +39,7 @@ import zuul.executor.server
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# Similar situation with gear and statsd.
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FINGER_PORT = 79
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DEFAULT_FINGER_PORT = 79
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class Executor(zuul.cmd.ZuulApp):
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@ -86,7 +86,7 @@ class Executor(zuul.cmd.ZuulApp):
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self.log.info("Starting log streamer")
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streamer = zuul.lib.log_streamer.LogStreamer(
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self.user, '0.0.0.0', FINGER_PORT, self.jobroot_dir)
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self.user, '0.0.0.0', self.finger_port, self.jobroot_dir)
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# Keep running until the parent dies:
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pipe_read = os.fdopen(pipe_read)
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@ -127,6 +127,11 @@ class Executor(zuul.cmd.ZuulApp):
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self.setup_logging('executor', 'log_config')
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self.log = logging.getLogger("zuul.Executor")
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if self.config.has_option('executor', 'finger_port'):
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self.finger_port = int(self.config.get('executor', 'finger_port'))
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else:
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self.finger_port = DEFAULT_FINGER_PORT
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self.start_log_streamer()
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self.change_privs()
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