Change in osmo-gsm-tester[master]: ms_srs.py: Pass filenames to main cfg file template instead of cmdlin...

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pespin gerrit-no-reply at lists.osmocom.org
Thu Apr 16 13:43:57 UTC 2020


pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-gsm-tester/+/17837 )


Change subject: ms_srs.py: Pass filenames to main cfg file template instead of cmdline args
......................................................................

ms_srs.py: Pass filenames to main cfg file template instead of cmdline args

Change-Id: Id2a6ba17d087d2ff67fe10b1dae6434259e74366
---
M src/osmo_gsm_tester/obj/ms_srs.py
M src/osmo_gsm_tester/templates/srsue.conf.tmpl
2 files changed, 39 insertions(+), 48 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-tester refs/changes/37/17837/1

diff --git a/src/osmo_gsm_tester/obj/ms_srs.py b/src/osmo_gsm_tester/obj/ms_srs.py
index c1803e3..e6e9196 100644
--- a/src/osmo_gsm_tester/obj/ms_srs.py
+++ b/src/osmo_gsm_tester/obj/ms_srs.py
@@ -69,6 +69,7 @@
         self.metrics_file = None
         self.process = None
         self.rem_host = None
+        self.remote_inst = None
         self.remote_config_file = None
         self.remote_log_file = None
         self.remote_pcap_file = None
@@ -126,29 +127,8 @@
         self.process.stdin_write('t\n')
 
     def start_remotely(self):
-        self.inst = util.Dir(os.path.abspath(self.suite_run.trial.get_inst('srslte')))
-        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', srsUE.BINFILE):
-            raise log.Error('No %s binary in' % srsUE.BINFILE, self.inst)
-
-        self.rem_host = remote.RemoteHost(self.run_dir, self.remote_user, self._addr)
-        remote_prefix_dir = util.Dir(srsUE.REMOTE_DIR)
-        remote_inst = util.Dir(remote_prefix_dir.child(os.path.basename(str(self.inst))))
-        remote_run_dir = util.Dir(remote_prefix_dir.child(srsUE.BINFILE))
-        self.remote_config_file = remote_run_dir.child(srsUE.CFGFILE)
-        self.remote_log_file = remote_run_dir.child(srsUE.LOGFILE)
-        self.remote_pcap_file = remote_run_dir.child(srsUE.PCAPFILE)
-        self.remote_metrics_file = remote_run_dir.child(srsUE.METRICSFILE)
-
-        self.rem_host.recreate_remote_dir(remote_inst)
-        self.rem_host.scp('scp-inst-to-remote', str(self.inst), remote_prefix_dir)
-        self.rem_host.recreate_remote_dir(remote_run_dir)
-        self.rem_host.scp('scp-cfg-to-remote', self.config_file, self.remote_config_file)
-
-        remote_lib = remote_inst.child('lib')
-        remote_binary = remote_inst.child('bin', srsUE.BINFILE)
+        remote_lib = self.remote_inst.child('lib')
+        remote_binary = self.remote_inst.child('bin', srsUE.BINFILE)
         # setting capabilities will later disable use of LD_LIBRARY_PATH from ELF loader -> modify RPATH instead.
         self.log('Setting RPATH for srsue')
         # srsue binary needs patchelf >= 0.9+52 to avoid failing during patch. OS#4389, patchelf-GH#192.
@@ -163,12 +143,7 @@
         self.log('Creating netns %s' % self.netns())
         self.rem_host.create_netns(self.netns())
 
-        #'strace', '-ff',
-        args = (remote_binary, self.remote_config_file,
-                '--gw.netns=' + self.netns(),
-                '--log.filename=' + self.remote_log_file,
-                '--pcap.filename=' + self.remote_pcap_file,
-                '--general.metrics_csv_filename=' + self.remote_metrics_file)
+        args = (remote_binary, self.remote_config_file, '--gw.netns=' + self.netns())
         args += tuple(self._additional_args)
 
         self.process = self.rem_host.RemoteProcess(srsUE.BINFILE, args)
@@ -177,15 +152,8 @@
         self.process.launch()
 
     def start_locally(self):
-        inst = util.Dir(os.path.abspath(self.suite_run.trial.get_inst('srslte')))
-
-        binary = inst.child('bin', srsUE.BINFILE)
-        if not os.path.isfile(binary):
-            raise log.Error('Binary missing:', binary)
-        lib = inst.child('lib')
-        if not os.path.isdir(lib):
-            raise log.Error('No lib/ in', inst)
-
+        binary = self.inst.child('bin', srsUE.BINFILE)
+        lib = self.inst.child('lib')
         env = {}
 
         # setting capabilities will later disable use of LD_LIBRARY_PATH from ELF loader -> modify RPATH instead.
@@ -200,30 +168,47 @@
         self.log('Creating netns %s' % self.netns())
         util.create_netns(self.netns(), self.run_dir.new_dir('create_netns'))
 
-        args = (binary, os.path.abspath(self.config_file),
-                '--gw.netns=' + self.netns(),
-                '--log.filename=' + self.log_file,
-                '--pcap.filename=' + self.pcap_file,
-                '--general.metrics_csv_filename=' + self.metrics_file)
+        args = (binary, os.path.abspath(self.config_file), '--gw.netns=' + self.netns())
         args += tuple(self._additional_args)
 
-        self.dbg(run_dir=self.run_dir, binary=binary, env=env)
         self.process = process.Process(self.name(), self.run_dir, args, env=env)
         self.suite_run.remember_to_stop(self.process)
         self.process.launch()
 
     def configure(self):
+        self.inst = util.Dir(os.path.abspath(self.suite_run.trial.get_inst('srslte')))
+        if not os.path.isdir(self.inst.child('lib')):
+            raise log.Error('No lib/ in', self.inst)
+        if not self.inst.isfile('bin', srsUE.BINFILE):
+            raise log.Error('No %s binary in' % srsUE.BINFILE, self.inst)
+
         self.config_file = self.run_dir.child(srsUE.CFGFILE)
         self.log_file = self.run_dir.child(srsUE.LOGFILE)
         self.pcap_file = self.run_dir.child(srsUE.PCAPFILE)
         self.metrics_file = self.run_dir.child(srsUE.METRICSFILE)
-        self.dbg(config_file=self.config_file)
+
+        if not self.setup_runs_locally():
+                self.rem_host = remote.RemoteHost(self.run_dir, self.remote_user, self._addr)
+                remote_prefix_dir = util.Dir(srsUE.REMOTE_DIR)
+                self.remote_inst = util.Dir(remote_prefix_dir.child(os.path.basename(str(self.inst))))
+                remote_run_dir = util.Dir(remote_prefix_dir.child(srsUE.BINFILE))
+                self.remote_config_file = remote_run_dir.child(srsUE.CFGFILE)
+                self.remote_log_file = remote_run_dir.child(srsUE.LOGFILE)
+                self.remote_pcap_file = remote_run_dir.child(srsUE.PCAPFILE)
+                self.remote_metrics_file = remote_run_dir.child(srsUE.METRICSFILE)
 
         values = dict(ue=config.get_defaults('srsue'))
         config.overlay(values, dict(ue=self.suite_run.config().get('modem', {})))
         config.overlay(values, dict(ue=self._conf))
         config.overlay(values, dict(ue=dict(num_antennas = self.enb.num_ports())))
 
+        metricsfile = self.metrics_file if self.setup_runs_locally() else self.remote_metrics_file
+        logfile = self.log_file if self.setup_runs_locally() else self.remote_log_file
+        pcapfile = self.pcap_file if self.setup_runs_locally() else self.remote_pcap_file
+        config.overlay(values, dict(ue=dict(metrics_filename=metricsfile,
+                                             log_filename=logfile,
+                                             pcap_filename=pcapfile)))
+
         # Convert parsed boolean string to Python boolean:
         self.enable_pcap = util.str2bool(values['ue'].get('enable_pcap', 'false'))
         config.overlay(values, dict(ue={'enable_pcap': self.enable_pcap}))
@@ -267,6 +252,12 @@
             self.dbg(r)
             f.write(r)
 
+        if not self.setup_runs_locally():
+            self.rem_host.recreate_remote_dir(self.remote_inst)
+            self.rem_host.scp('scp-inst-to-remote', str(self.inst), remote_prefix_dir)
+            self.rem_host.recreate_remote_dir(remote_run_dir)
+            self.rem_host.scp('scp-cfg-to-remote', self.config_file, self.remote_config_file)
+
     def is_connected(self, mcc_mnc=None):
         return 'Network attach successful.' in (self.process.get_stdout() or '')
 
diff --git a/src/osmo_gsm_tester/templates/srsue.conf.tmpl b/src/osmo_gsm_tester/templates/srsue.conf.tmpl
index d97b00c..37175dd 100644
--- a/src/osmo_gsm_tester/templates/srsue.conf.tmpl
+++ b/src/osmo_gsm_tester/templates/srsue.conf.tmpl
@@ -77,7 +77,7 @@
 #####################################################################
 [pcap]
 enable = ${'true' if ue.enable_pcap else 'false'}
-filename = /tmp/ue.pcap
+filename = ${ue.pcap_filename}
 nas_enable = false
 nas_filename = /tmp/nas.pcap
 
@@ -105,7 +105,7 @@
 all_level = warning
 phy_lib_level = none
 all_hex_limit = 32
-filename = /tmp/ue.log
+filename = ${ue.log_filename}
 file_max_size = -1
 
 #####################################################################
@@ -373,4 +373,4 @@
 [general]
 metrics_csv_enable  = true
 #metrics_period_secs = 1
-#metrics_csv_filename = /tmp/ue_metrics.csv
+metrics_csv_filename = ${ue.metrics_filename}

-- 
To view, visit https://gerrit.osmocom.org/c/osmo-gsm-tester/+/17837
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Gerrit-Project: osmo-gsm-tester
Gerrit-Branch: master
Gerrit-Change-Id: Id2a6ba17d087d2ff67fe10b1dae6434259e74366
Gerrit-Change-Number: 17837
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-MessageType: newchange
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