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* [RFC PATCH v2 1/3] runfvp: make fvp runner to hold the config
@ 2023-05-17 10:09 Clément Péron
  2023-05-17 10:09 ` [RFC PATCH v2 2/3] fvp: runner: execute fvp process in the same working directory as fvpconf Clément Péron
                   ` (3 more replies)
  0 siblings, 4 replies; 8+ messages in thread
From: Clément Péron @ 2023-05-17 10:09 UTC (permalink / raw)
  To: meta-arm; +Cc: Peter Hoyes, Clément Péron

At the moment the config is load and pass to FVPRunner.

Change the ownership to FVPRunner.

Signed-off-by: Clément Péron <peron.clem@gmail.com>
---
 meta-arm/lib/fvp/runner.py                 | 15 +++++--
 meta-arm/lib/oeqa/controllers/fvp.py       | 13 +++---
 meta-arm/lib/oeqa/selftest/cases/runfvp.py | 49 +++++++++++++---------
 scripts/runfvp                             | 11 +++--
 4 files changed, 52 insertions(+), 36 deletions(-)

diff --git a/meta-arm/lib/fvp/runner.py b/meta-arm/lib/fvp/runner.py
index d957e780..4f5f88ca 100644
--- a/meta-arm/lib/fvp/runner.py
+++ b/meta-arm/lib/fvp/runner.py
@@ -6,7 +6,7 @@ import shutil
 import sys
 
 from .terminal import terminals
-
+from .conffile import load
 
 def cli_from_config(config, terminal_choice):
     cli = []
@@ -83,14 +83,18 @@ class FVPRunner:
         self._fvp_process = None
         self._telnets = []
         self._pexpects = []
+        self._config = None
+
+    def start(self, fvpconf, extra_args=[], terminal_choice="none", stdout=subprocess.PIPE):
+        self._logger.debug(f"Loading {fvpconf}")
+        self._config = load(fvpconf)
 
-    def start(self, config, extra_args=[], terminal_choice="none", stdout=subprocess.PIPE):
-        cli = cli_from_config(config, terminal_choice)
+        cli = cli_from_config(self._config, terminal_choice)
         cli += extra_args
 
         # Pass through environment variables needed for GUI applications, such
         # as xterm, to work.
-        env = config['env']
+        env = self._config['env']
         for name in ('DISPLAY', 'PATH', 'WAYLAND_DISPLAY', 'XAUTHORITY'):
             if name in os.environ:
                 env[name] = os.environ[name]
@@ -140,6 +144,9 @@ class FVPRunner:
     def wait(self, timeout):
         self._fvp_process.wait(timeout)
 
+    def getConfig(self):
+        return self._config
+
     @property
     def stdout(self):
         return self._fvp_process.stdout
diff --git a/meta-arm/lib/oeqa/controllers/fvp.py b/meta-arm/lib/oeqa/controllers/fvp.py
index e8a094f1..38484072 100644
--- a/meta-arm/lib/oeqa/controllers/fvp.py
+++ b/meta-arm/lib/oeqa/controllers/fvp.py
@@ -3,7 +3,7 @@ import pexpect
 import os
 
 from oeqa.core.target.ssh import OESSHTarget
-from fvp import conffile, runner
+from fvp import runner
 
 
 class OEFVPSSHTarget(OESSHTarget):
@@ -19,7 +19,6 @@ class OEFVPSSHTarget(OESSHTarget):
         basename = pathlib.Path(rootfs)
         basename = basename.name.replace("".join(basename.suffixes), "")
         self.fvpconf = image_dir / (basename + ".fvpconf")
-        self.config = conffile.load(self.fvpconf)
         self.bootlog = bootlog
 
         if not self.fvpconf.exists():
@@ -31,7 +30,7 @@ class OEFVPSSHTarget(OESSHTarget):
     def start(self, **kwargs):
         self.fvp_log = self._create_logfile("fvp")
         self.fvp = runner.FVPRunner(self.logger)
-        self.fvp.start(self.config, stdout=self.fvp_log)
+        self.fvp.start(self.fvpconf, stdout=self.fvp_log)
         self.logger.debug(f"Started FVP PID {self.fvp.pid()}")
         self._after_start()
 
@@ -72,8 +71,9 @@ class OEFVPTarget(OEFVPSSHTarget):
     def _after_start(self):
         with open(self.fvp_log.name, 'rb') as logfile:
             parser = runner.ConsolePortParser(logfile)
-            self.logger.debug(f"Awaiting console on terminal {self.config['consoles']['default']}")
-            port = parser.parse_port(self.config['consoles']['default'])
+            config = self.fvp.getConfig()
+            self.logger.debug(f"Awaiting console on terminal {config['consoles']['default']}")
+            port = parser.parse_port(config['consoles']['default'])
             console = self.fvp.create_pexpect(port)
             try:
                 console.expect("login\\:", timeout=self.boot_timeout)
@@ -105,7 +105,8 @@ class OEFVPSerialTarget(OEFVPSSHTarget):
     def _after_start(self):
         with open(self.fvp_log.name, 'rb') as logfile:
             parser = runner.ConsolePortParser(logfile)
-            for name, console in self.config["consoles"].items():
+            config = self.fvp.getConfig()
+            for name, console in config["consoles"].items():
                 logfile = self._create_logfile(name)
                 self.logger.info(f'Creating terminal {name} on {console}')
                 port = parser.parse_port(console)
diff --git a/meta-arm/lib/oeqa/selftest/cases/runfvp.py b/meta-arm/lib/oeqa/selftest/cases/runfvp.py
index 46941ca9..2d2cdc80 100644
--- a/meta-arm/lib/oeqa/selftest/cases/runfvp.py
+++ b/meta-arm/lib/oeqa/selftest/cases/runfvp.py
@@ -1,5 +1,6 @@
 import asyncio
 import os
+import json
 import pathlib
 import subprocess
 import tempfile
@@ -88,16 +89,20 @@ class RunnerTests(OESelftestTestCase):
         from fvp import runner
         with self.create_mock() as m:
             fvp = runner.FVPRunner(self.logger)
-            fvp.start({
-                "fvp-bindir": "/usr/bin",
-                "exe": "FVP_Binary",
-                "parameters": {'foo': 'bar'},
-                "data": ['data1'],
-                "applications": {'a1': 'file'},
-                "terminals": {},
-                "args": ['--extra-arg'],
-                "env": {"FOO": "BAR"}
-            })
+            config = {"fvp-bindir": "/usr/bin",
+                    "exe": "FVP_Binary",
+                    "parameters": {'foo': 'bar'},
+                    "data": ['data1'],
+                    "applications": {'a1': 'file'},
+                    "terminals": {},
+                    "args": ['--extra-arg'],
+                    "env": {"FOO": "BAR"}
+                     }
+
+            with tempfile.NamedTemporaryFile('w') as fvpconf:
+                json.dump(config, fvpconf)
+                fvpconf.flush()
+                fvp.start(fvpconf.name)
 
             m.assert_called_once_with(['/usr/bin/FVP_Binary',
                 '--parameter', 'foo=bar',
@@ -114,16 +119,20 @@ class RunnerTests(OESelftestTestCase):
         from fvp import runner
         with self.create_mock() as m:
             fvp = runner.FVPRunner(self.logger)
-            fvp.start({
-                "fvp-bindir": "/usr/bin",
-                "exe": "FVP_Binary",
-                "parameters": {},
-                "data": [],
-                "applications": {},
-                "terminals": {},
-                "args": [],
-                "env": {"FOO": "BAR"}
-            })
+            config = {"fvp-bindir": "/usr/bin",
+                      "exe": "FVP_Binary",
+                      "parameters": {},
+                      "data": [],
+                      "applications": {},
+                      "terminals": {},
+                      "args": [],
+                      "env": {"FOO": "BAR"}
+                     }
+
+            with tempfile.NamedTemporaryFile('w') as fvpconf:
+                json.dump(config, fvpconf)
+                fvpconf.flush()
+                fvp.start(fvpconf.name)
 
             m.assert_called_once_with(['/usr/bin/FVP_Binary'],
                 stdin=unittest.mock.ANY,
diff --git a/scripts/runfvp b/scripts/runfvp
index e4b00abc..c2e536c8 100755
--- a/scripts/runfvp
+++ b/scripts/runfvp
@@ -14,7 +14,7 @@ logger = logging.getLogger("RunFVP")
 libdir = pathlib.Path(__file__).parents[1] / "meta-arm" / "lib"
 sys.path.insert(0, str(libdir))
 
-from fvp import terminal, runner, conffile
+from fvp import terminal, runner
 
 def parse_args(arguments):
     import argparse
@@ -49,12 +49,13 @@ def parse_args(arguments):
     logger.debug(f"FVP arguments: {fvp_args}")
     return args, fvp_args
 
-def start_fvp(args, config, extra_args):
+def start_fvp(args, fvpconf, extra_args):
     fvp = runner.FVPRunner(logger)
     try:
-        fvp.start(config, extra_args, args.terminals)
+        fvp.start(fvpconf, extra_args, args.terminals)
 
         if args.console:
+            config = fvp.getConfig()
             expected_terminal = config["consoles"].get("default")
             if expected_terminal is None:
                 logger.error("--console used but FVP_CONSOLE not set in machine configuration")
@@ -87,9 +88,7 @@ def runfvp(cli_args):
         config_file = args.config
     else:
         config_file = conffile.find(args.config)
-    logger.debug(f"Loading {config_file}")
-    config = conffile.load(config_file)
-    start_fvp(args, config, extra_args)
+    start_fvp(args, config_file, extra_args)
 
 
 if __name__ == "__main__":
-- 
2.40.1



^ permalink raw reply related	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2023-05-25  0:52 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-05-17 10:09 [RFC PATCH v2 1/3] runfvp: make fvp runner to hold the config Clément Péron
2023-05-17 10:09 ` [RFC PATCH v2 2/3] fvp: runner: execute fvp process in the same working directory as fvpconf Clément Péron
2023-05-17 10:09 ` [RFC PATCH v2 3/3] runfvp: update filepath in fvpconf to relative path Clément Péron
2023-05-23 11:40 ` [RFC PATCH v2 1/3] runfvp: make fvp runner to hold the config Clément Péron
2023-05-23 16:06   ` Peter Hoyes
2023-05-23 23:36     ` Jon Mason
2023-05-24  8:47       ` Clément Péron
2023-05-25  0:51 ` Jon Mason

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