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better shutdown handling

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This commit is contained in:
Peter Dahlberg
2016-06-13 23:10:52 +02:00
parent ab13e51237
commit ec8e597425
3 changed files with 34 additions and 19 deletions
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15
pelican_deploy/deploy.py
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@@ -10,7 +10,6 @@ import sys
import logging
import shlex
import os
import atexit
log = logging.getLogger(__name__)
@@ -137,11 +136,10 @@ class DeploymentRunner:
def final_install(self):
args = shlex.split(self.final_install_command)
log.info("%s: Starting final_install `%s`", self.name, args)
proc = Popen(args, stdout=PIPE, stderr=PIPE, universal_newlines=True)
atexit.register(proc.kill)
proc = Popen(args, stdout=PIPE, stderr=PIPE, universal_newlines=True,
start_new_session=True)
outs, errs = proc.communicate()
status = proc.wait()
atexit.unregister(proc.kill)
if status < 0:
log.info("%s: killed final_install_command (%s)", self.name, status)
@@ -169,11 +167,10 @@ class DeploymentRunner:
self._build_proc = Popen(args, stdout=PIPE, stderr=PIPE,
cwd=str(self.build_repo_path),
env=self._build_proc_env,
universal_newlines=True)
atexit.register(self._build_proc.kill)
universal_newlines=True,
start_new_session=True)
outs, errs = self._build_proc.communicate()
status = self._build_proc.wait()
atexit.unregister(self._build_proc.kill)
if status < 0:
log.info("%s: killed build_command", self.name)
@@ -184,3 +181,7 @@ class DeploymentRunner:
log.info('%s build_command stderr: %s\n', self.name, errs)
if status == 0:
self.final_install()
def shutdown(self):
self.try_abort_build()
self._executor.shutdown(wait=True)