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authorEd Bartosh <ed.bartosh@linux.intel.com>2016-09-16 17:22:29 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-09-21 21:58:06 +0100
commit2478a6f2084e0217983dafb6862b1ec4fd4f6049 (patch)
tree1e23dbdd6fb1d53708a799fca962afbfc9f51c36 /bitbake/lib/toaster/orm
parent483c16a7ceac6deda2654772a2bf2aab79f94470 (diff)
downloadpoky-2478a6f2084e0217983dafb6862b1ec4fd4f6049.tar.gz
bitbake: toaster: implement signal_runbuilds function
This function reads pid of runbuilds process from BUILDDIR/.runbuilds.pid and sends SIGUSR1 to it. signal_runbuilds function will be used in Toaster code to notify runbuilds when build is scheduled, finished or cancelled. (Bitbake rev: 62955224a6d99e9f581d2bef924058070bfa4c43) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Michael Wood <michael.g.wood@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/toaster/orm')
-rw-r--r--bitbake/lib/toaster/orm/models.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/bitbake/lib/toaster/orm/models.py b/bitbake/lib/toaster/orm/models.py
index 8ee0c87376..38d014a7f8 100644
--- a/bitbake/lib/toaster/orm/models.py
+++ b/bitbake/lib/toaster/orm/models.py
@@ -33,9 +33,10 @@ from django.conf import settings
33import django.db.models.signals 33import django.db.models.signals
34 34
35import sys 35import sys
36import os.path 36import os
37import re 37import re
38import itertools 38import itertools
39from signal import SIGUSR1
39 40
40import logging 41import logging
41logger = logging.getLogger("toaster") 42logger = logging.getLogger("toaster")
@@ -1736,6 +1737,11 @@ def invalidate_cache(**kwargs):
1736 except Exception as e: 1737 except Exception as e:
1737 logger.warning("Problem with cache backend: Failed to clear cache: %s" % e) 1738 logger.warning("Problem with cache backend: Failed to clear cache: %s" % e)
1738 1739
1740def signal_runbuilds():
1741 """Send SIGUSR1 to runbuilds process"""
1742 with open(os.path.join(os.getenv('BUILDDIR'), '.runbuilds.pid')) as pidf:
1743 os.kill(int(pidf.read()), SIGUSR1)
1744
1739django.db.models.signals.post_save.connect(invalidate_cache) 1745django.db.models.signals.post_save.connect(invalidate_cache)
1740django.db.models.signals.post_delete.connect(invalidate_cache) 1746django.db.models.signals.post_delete.connect(invalidate_cache)
1741django.db.models.signals.m2m_changed.connect(invalidate_cache) 1747django.db.models.signals.m2m_changed.connect(invalidate_cache)