Re: [Kimchi-devel] [PATCH 1/2] Make the package update process indendent of Kimchi

On 09/29/2015 09:39 AM, Jose Ricardo Ziviani wrote: > - This commit forces the package manager to run out of kimchi > job group, it will also ignore a sigterm signal in order to let > the package manager running until it finishes by itself. > > Signed-off-by: Jose Ricardo Ziviani <joserz(a)linux.vnet.ibm.com&gt; > --- > plugins/kimchi/swupdate.py | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/plugins/kimchi/swupdate.py b/plugins/kimchi/swupdate.py > index 84b927f..459b7a2 100644 > --- a/plugins/kimchi/swupdate.py > +++ b/plugins/kimchi/swupdate.py > @@ -17,6 +17,8 @@ > # License along with this library; if not, write to the Free Software > # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA > 02110-1301 USA > > +import signal > +import os OS before SIGNAL

> import subprocess > import time > > @@ -110,6 +112,14 @@ class SoftwareUpdate(object): > self._scanUpdates() > return self._num2update > > + def preUpdate(self): > + """ > + Make adjustments before executing the command in > + a child process. > + """ > + os.setsid() > + signal.signal(signal.SIGTERM, signal.SIG_IGN) > + > def doUpdate(self, cb, params): > """ > Execute the update > @@ -119,7 +129,8 @@ class SoftwareUpdate(object): > > cmd = self._pkg_mnger.update_cmd > proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, > - stderr=subprocess.PIPE) > + stderr=subprocess.PIPE, > + preexec_fn=self.preUpdate) > msgs = [] > while proc.poll() is None: > msgs.append(proc.stdout.readline()) _______________________________________________ Kimchi-devel mailing list Kimchi-devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/kimchi-devel