Integrate osmo-{bts,pcu}-oc2g
Change-Id: I446e27039f75e63c2870d751c190a4fd76947000
diff --git a/src/osmo_gsm_tester/pcu_oc2g.py b/src/osmo_gsm_tester/pcu_oc2g.py
new file mode 100644
index 0000000..b0572f4
--- /dev/null
+++ b/src/osmo_gsm_tester/pcu_oc2g.py
@@ -0,0 +1,125 @@
+# osmo_gsm_tester: specifics for running a osmo-pcu for OC-2G
+#
+# Copyright (C) 2019 by sysmocom - s.f.m.c. GmbH
+#
+# Author: Pau Espin Pedrol <pespin@sysmocom.de>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import pprint
+from . import log, config, util, template, process
+
+class OsmoPcuOC2G(log.Origin):
+
+ REMOTE_DIR = '/osmo-gsm-tester-pcu'
+ PCU_OC2G_BIN = 'osmo-pcu'
+ PCU_OC2G_CFG = 'osmo-pcu-oc2g.cfg'
+
+ def __init__(self, suite_run, btsoc2g, conf):
+ super().__init__(log.C_RUN, self.PCU_OC2G_BIN)
+ self.run_dir = None
+ self.bsc = None
+ self.inst = None
+ self.remote_inst = None
+ self.remote_dir = None
+ self.btsoc2g = None
+ self.suite_run = suite_run
+ self.btsoc2g = btsoc2g
+ self.conf = conf
+ self.remote_env = {}
+ self.remote_user = 'root'
+
+ def start(self, keepalive=False):
+ self.run_dir = util.Dir(self.suite_run.get_test_run_dir().new_dir(self.name()))
+ self.configure()
+
+ self.inst = util.Dir(os.path.abspath(self.suite_run.trial.get_inst('osmo-pcu-oc2g')))
+ lib = self.inst.child('lib')
+ if not os.path.isdir(lib):
+ raise log.Error('No lib/ in', self.inst)
+ if not self.inst.isfile('bin', OsmoPcuOC2G.PCU_OC2G_BIN):
+ raise log.Error('No osmo-pcu-oc2g binary in', self.inst)
+
+ self.remote_dir = util.Dir(OsmoPcuOC2G.REMOTE_DIR)
+ self.remote_inst = util.Dir(self.remote_dir.child(os.path.basename(str(self.inst))))
+
+ self.run_remote('rm-remote-dir', ('test', '!', '-d', OsmoPcuOC2G.REMOTE_DIR, '||', 'rm', '-rf', OsmoPcuOC2G.REMOTE_DIR))
+ self.run_remote('mk-remote-dir', ('mkdir', '-p', OsmoPcuOC2G.REMOTE_DIR))
+ self.run_local('scp-inst-to-btsoc2g',
+ ('scp', '-r', str(self.inst), '%s@%s:%s' % (self.remote_user, self.btsoc2g.remote_addr(), str(self.remote_inst))))
+
+ remote_run_dir = self.remote_dir.child(OsmoPcuOC2G.PCU_OC2G_BIN)
+ self.run_remote('mk-remote-run-dir', ('mkdir', '-p', remote_run_dir))
+
+ remote_config_file = self.remote_dir.child(OsmoPcuOC2G.PCU_OC2G_CFG)
+ self.run_local('scp-cfg-to-btsoc2g',
+ ('scp', '-r', self.config_file, '%s@%s:%s' % (self.remote_user, self.btsoc2g.remote_addr(), remote_config_file)))
+
+ remote_lib = self.remote_inst.child('lib')
+ remote_binary = self.remote_inst.child('bin', OsmoPcuOC2G.PCU_OC2G_BIN)
+ self.launch_remote(OsmoPcuOC2G.PCU_OC2G_BIN,
+ ('LD_LIBRARY_PATH=%s' % remote_lib,
+ remote_binary, '-c', remote_config_file, '-r', '1',
+ '-i', self.btsoc2g.bsc.addr()),
+ remote_cwd=remote_run_dir, keepalive=keepalive)
+
+ def _process_remote(self, name, popen_args, remote_cwd=None):
+ run_dir = self.run_dir.new_dir(name)
+ return process.RemoteProcess(name, run_dir, self.remote_user, self.btsoc2g.remote_addr(), remote_cwd,
+ popen_args)
+
+ def run_remote(self, name, popen_args, remote_cwd=None):
+ proc = self._process_remote(name, popen_args, remote_cwd)
+ proc.launch()
+ proc.wait()
+ if proc.result != 0:
+ log.ctx(proc)
+ raise log.Error('Exited in error')
+
+ def launch_remote(self, name, popen_args, remote_cwd=None, keepalive=False):
+ proc = self._process_remote(name, popen_args, remote_cwd)
+ self.suite_run.remember_to_stop(proc, keepalive)
+ proc.launch()
+
+ def run_local(self, name, popen_args):
+ run_dir = self.run_dir.new_dir(name)
+ proc = process.Process(name, run_dir, popen_args)
+ proc.launch()
+ proc.wait()
+ if proc.result != 0:
+ log.ctx(proc)
+ raise log.Error('Exited in error')
+
+ def configure(self):
+ self.config_file = self.run_dir.new_file(OsmoPcuOC2G.PCU_OC2G_CFG)
+ self.dbg(config_file=self.config_file)
+
+ values = { 'osmo_pcu_oc2g': config.get_defaults('osmo_pcu_oc2g') }
+ config.overlay(values, self.suite_run.config())
+ config.overlay(values, {
+ 'osmo_pcu_oc2g': {
+ 'pcu_socket_path': self.btsoc2g.pcu_socket_path()
+ }
+ })
+ config.overlay(values, { 'osmo_pcu_oc2g': self.conf })
+
+ self.dbg('OSMO-PCU-OC2G CONFIG:\n' + pprint.pformat(values))
+
+ with open(self.config_file, 'w') as f:
+ r = template.render(OsmoPcuOC2G.PCU_OC2G_CFG, values)
+ self.dbg(r)
+ f.write(r)
+
+# vim: expandtab tabstop=4 shiftwidth=4