def exec_systemd_new_unit(cmds, slice_name): # TODO: We set unique uuid for every run to not use the same unit twice # and prevent systemd_run race (BZ#1259468). This uuid could be dropped # when BZ#1272368 will be solved or when we use systemd >= v220. unit = uuid.uuid4() cmds = systemd_run(cmds, scope=True, unit=unit, slice=slice_name) return exec_sync(cmds)
def systemd_run(unit_name, cgroup_slice, *args): return commands.execCmd( cmdutils.systemd_run( args, unit=unit_name, slice=cgroup_slice, accounting=_ACCOUNTING, ))
def systemd_run(unit_name, cgroup_slice, *args): return commands.execCmd( cmdutils.systemd_run( args, unit=unit_name, slice=cgroup_slice, accounting=_ACCOUNTING, ) )
def test_accounting(self): accounting = ( cmdutils.Accounting.CPU, cmdutils.Accounting.Memory, cmdutils.Accounting.BlockIO, ) cmd = cmdutils.systemd_run(['a', 'b'], accounting=accounting) res = [ cmdutils.SYSTEMD_RUN, '--property=CPUAccounting=1', '--property=MemoryAccounting=1', '--property=BlockIOAccounting=1', 'a', 'b', ] self.assertEqual(cmd, res)
def _mount(fs_spec, fs_file, mntOpts=None, vfstype=None, cgroup=None): """ Called from supervdsm for running the mount command as root. """ cmd = [constants.EXT_MOUNT] if vfstype is not None: cmd.extend(("-t", vfstype)) if mntOpts: cmd.extend(("-o", mntOpts)) cmd.extend((fs_spec, fs_file)) if cgroup: cmd = cmdutils.systemd_run(cmd, scope=True, slice=cgroup) _runcmd(cmd)
def _mount(fs_spec, fs_file, mntOpts=None, vfstype=None, timeout=None, cgroup=None): """ Called from supervdsm for running the mount command as root. """ cmd = [constants.EXT_MOUNT] if vfstype is not None: cmd.extend(("-t", vfstype)) if mntOpts: cmd.extend(("-o", mntOpts)) cmd.extend((fs_spec, fs_file)) if cgroup: cmd = cmdutils.systemd_run(cmd, scope=True, slice=cgroup) _runcmd(cmd, timeout)
def test_slice(self): cmd = cmdutils.systemd_run(['a', 'b'], slice='slice') res = [cmdutils.SYSTEMD_RUN, '--slice=slice', 'a', 'b'] self.assertEqual(cmd, res)
def test_unit(self): cmd = cmdutils.systemd_run(['a', 'b'], unit='unit') res = [cmdutils.SYSTEMD_RUN, '--unit=unit', 'a', 'b'] self.assertEqual(cmd, res)
def test_scope(self): cmd = cmdutils.systemd_run(['a', 'b'], scope=True) res = [cmdutils.SYSTEMD_RUN, '--scope', 'a', 'b'] self.assertEqual(cmd, res)
def test_defaults(self): cmd = cmdutils.systemd_run(['a', 'b']) res = [cmdutils.SYSTEMD_RUN, 'a', 'b'] self.assertEqual(cmd, res)