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From: "Juraj Linkeš" <juraj.linkes@pantheon.tech>
To: thomas@monjalon.net, david.marchand@redhat.com,
	Honnappa.Nagarahalli@arm.com, ohilyard@iol.unh.edu,
	lijuan.tu@intel.com
Cc: dev@dpdk.org, "Juraj Linkeš" <juraj.linkes@pantheon.tech>
Subject: [RFC PATCH v1 09/15] dts: merge DTS framework/logger.py to DPDK
Date: Wed,  6 Apr 2022 14:56:00 +0000	[thread overview]
Message-ID: <20220406145606.2913834-10-juraj.linkes@pantheon.tech> (raw)
In-Reply-To: <20220406145606.2913834-1-juraj.linkes@pantheon.tech>

---
 dts/framework/logger.py | 474 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 474 insertions(+)
 create mode 100644 dts/framework/logger.py

diff --git a/dts/framework/logger.py b/dts/framework/logger.py
new file mode 100644
index 0000000000..576a51dcf3
--- /dev/null
+++ b/dts/framework/logger.py
@@ -0,0 +1,474 @@
+# BSD LICENSE
+#
+# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+#   * Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#   * Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in
+#     the documentation and/or other materials provided with the
+#     distribution.
+#   * Neither the name of Intel Corporation nor the names of its
+#     contributors may be used to endorse or promote products derived
+#     from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import inspect
+import logging
+import os
+import re
+import sys
+
+from .settings import DTS_PARALLEL_SETTING, FOLDERS, LOG_NAME_SEP, load_global_setting
+from .utils import RED
+
+"""
+DTS logger module with several log level. DTS framework and TestSuite log
+will saved into different log files.
+"""
+verbose = False
+
+logging.DTS_DUT_CMD = logging.INFO + 1
+logging.DTS_DUT_OUTPUT = logging.DEBUG + 1
+logging.DTS_DUT_RESULT = logging.WARNING + 1
+
+logging.DTS_TESTER_CMD = logging.INFO + 2
+logging.DTS_TESTER_OUTPUT = logging.DEBUG + 2
+logging.DTS_TESTER_RESULT = logging.WARNING + 2
+
+logging.SUITE_DUT_CMD = logging.INFO + 3
+logging.SUITE_DUT_OUTPUT = logging.DEBUG + 3
+
+logging.SUITE_TESTER_CMD = logging.INFO + 4
+logging.SUITE_TESTER_OUTPUT = logging.DEBUG + 4
+
+logging.DTS_VIRTDUT_CMD = logging.INFO + 6
+logging.DTS_VIRTDUT_OUTPUT = logging.DEBUG + 6
+
+logging.DTS_PKTGEN_CMD = logging.INFO + 7
+logging.DTS_PKTGEN_OUTPUT = logging.DEBUG + 7
+
+logging.addLevelName(logging.DTS_DUT_CMD, "DTS_DUT_CMD")
+logging.addLevelName(logging.DTS_DUT_OUTPUT, "DTS_DUT_OUTPUT")
+logging.addLevelName(logging.DTS_DUT_RESULT, "DTS_DUT_RESULT")
+
+logging.addLevelName(logging.DTS_TESTER_CMD, "DTS_TESTER_CMD")
+logging.addLevelName(logging.DTS_TESTER_OUTPUT, "DTS_TESTER_OUTPUT")
+logging.addLevelName(logging.DTS_TESTER_RESULT, "DTS_TESTER_RESULT")
+
+logging.addLevelName(logging.DTS_VIRTDUT_CMD, "VIRTDUT_CMD")
+logging.addLevelName(logging.DTS_VIRTDUT_OUTPUT, "VIRTDUT_OUTPUT")
+
+logging.addLevelName(logging.SUITE_DUT_CMD, "SUITE_DUT_CMD")
+logging.addLevelName(logging.SUITE_DUT_OUTPUT, "SUITE_DUT_OUTPUT")
+
+logging.addLevelName(logging.SUITE_TESTER_CMD, "SUITE_TESTER_CMD")
+logging.addLevelName(logging.SUITE_TESTER_OUTPUT, "SUITE_TESTER_OUTPUT")
+
+logging.addLevelName(logging.DTS_PKTGEN_CMD, "DTS_PKTGEN_CMD")
+logging.addLevelName(logging.DTS_PKTGEN_OUTPUT, "DTS_PKTGEN_OUTPUT")
+
+date_fmt = "%d/%m/%Y %H:%M:%S"
+RESET_COLOR = "\033[0m"
+stream_fmt = "%(color)s%(name)30s: %(message)s" + RESET_COLOR
+log_dir = None
+
+# List for saving all using loggers
+global Loggers
+Loggers = []
+
+
+def set_verbose():
+    global verbose
+    verbose = True
+
+
+class BaseLoggerAdapter(logging.LoggerAdapter):
+    """
+    Upper layer of original logging module.
+    """
+
+    def dts_dut_cmd(self, msg, *args, **kwargs):
+        self.log(logging.DTS_DUT_CMD, msg, *args, **kwargs)
+
+    def dts_dut_output(self, msg, *args, **kwargs):
+        self.log(logging.DTS_DUT_OUTPUT, msg, *args, **kwargs)
+
+    def dts_dut_result(self, msg, *args, **kwargs):
+        self.log(logging.DTS_DUT_RESULT, msg, *args, **kwargs)
+
+    def dts_tester_cmd(self, msg, *args, **kwargs):
+        self.log(logging.DTS_TESTER_CMD, msg, *args, **kwargs)
+
+    def dts_tester_output(self, msg, *args, **kwargs):
+        self.log(logging.DTS_TESTER_CMD, msg, *args, **kwargs)
+
+    def dts_tester_result(self, msg, *args, **kwargs):
+        self.log(logging.DTS_TESTER_RESULT, msg, *args, **kwargs)
+
+    def suite_dut_cmd(self, msg, *args, **kwargs):
+        self.log(logging.SUITE_DUT_CMD, msg, *args, **kwargs)
+
+    def suite_dut_output(self, msg, *args, **kwargs):
+        self.log(logging.SUITE_DUT_OUTPUT, msg, *args, **kwargs)
+
+    def suite_tester_cmd(self, msg, *args, **kwargs):
+        self.log(logging.SUITE_TESTER_CMD, msg, *args, **kwargs)
+
+    def suite_tester_output(self, msg, *args, **kwargs):
+        self.log(logging.SUITE_TESTER_OUTPUT, msg, *args, **kwargs)
+
+    def dts_virtdut_cmd(self, msg, *args, **kwargs):
+        self.log(logging.DTS_VIRTDUT_CMD, msg, *args, **kwargs)
+
+    def dts_virtdut_output(self, msg, *args, **kwargs):
+        self.log(logging.DTS_VIRTDUT_OUTPUT, msg, *args, **kwargs)
+
+    def dts_pktgen_cmd(self, msg, *args, **kwargs):
+        self.log(logging.DTS_PKTGEN_CMD, msg, *args, **kwargs)
+
+    def dts_pktgen_output(self, msg, *args, **kwargs):
+        self.log(logging.DTS_PKTGEN_OUTPUT, msg, *args, **kwargs)
+
+
+class ColorHandler(logging.StreamHandler):
+    """
+    Color of DTS log format.
+    """
+
+    LEVEL_COLORS = {
+        logging.DEBUG: "",  # SYSTEM
+        logging.DTS_DUT_OUTPUT: "\033[00;37m",  # WHITE
+        logging.DTS_TESTER_OUTPUT: "\033[00;37m",  # WHITE
+        logging.SUITE_DUT_OUTPUT: "\033[00;37m",  # WHITE
+        logging.SUITE_TESTER_OUTPUT: "\033[00;37m",  # WHITE
+        logging.INFO: "\033[00;36m",  # CYAN
+        logging.DTS_DUT_CMD: "",  # SYSTEM
+        logging.DTS_TESTER_CMD: "",  # SYSTEM
+        logging.SUITE_DUT_CMD: "",  # SYSTEM
+        logging.SUITE_TESTER_CMD: "",  # SYSTEM
+        logging.DTS_PKTGEN_CMD: "",  # SYSTEM
+        logging.DTS_PKTGEN_OUTPUT: "",  # SYSTEM
+        logging.DTS_VIRTDUT_CMD: "",  # SYSTEM
+        logging.DTS_VIRTDUT_OUTPUT: "",  # SYSTEM
+        logging.WARN: "\033[01;33m",  # BOLD YELLOW
+        logging.DTS_DUT_RESULT: "\033[01;34m",  # BOLD BLUE
+        logging.DTS_TESTER_RESULT: "\033[01;34m",  # BOLD BLUE
+        logging.ERROR: "\033[01;31m",  # BOLD RED
+        logging.CRITICAL: "\033[01;31m",  # BOLD RED
+    }
+
+    def format(self, record):
+        record.__dict__["color"] = self.LEVEL_COLORS[record.levelno]
+        return logging.StreamHandler.format(self, record)
+
+
+class DTSLOG(BaseLoggerAdapter):
+    """
+    DTS log class for framework and testsuite.
+    """
+
+    def __init__(self, logger, crb="suite"):
+        global log_dir
+        filename = inspect.stack()[1][1][:-3]
+
+        self.error_lvl = logging.ERROR
+        self.warn_lvl = logging.WARNING
+        self.info_lvl = logging.INFO
+        self.debug_lvl = logging.DEBUG
+
+        if log_dir is None:
+            self.log_path = os.getcwd() + "/../" + FOLDERS["Output"]
+        else:
+            self.log_path = (
+                log_dir  # log dir should contain tag/crb global value and mod in dts
+            )
+        self.dts_log = "dts.log"
+
+        self.logger = logger
+        self.logger.setLevel(logging.DEBUG)
+
+        self.crb = crb
+        super(DTSLOG, self).__init__(self.logger, dict(crb=self.crb))
+
+        self.fh = None
+        self.ch = None
+
+        # add default log file
+        fh = logging.FileHandler(self.log_path + "/" + self.dts_log)
+        ch = ColorHandler()
+        self.__log_handler(fh, ch)
+
+    def __log_handler(self, fh, ch):
+        """
+        Config stream handler and file handler.
+        """
+        if load_global_setting(DTS_PARALLEL_SETTING) == "yes":
+            message_fmt = "%(asctime)s %(name)30s %(threadName)s: %(message)s"
+        else:
+            message_fmt = "%(asctime)s %(name)30s: %(message)s"
+
+        fh.setFormatter(logging.Formatter(message_fmt, date_fmt))
+        ch.setFormatter(logging.Formatter(stream_fmt, date_fmt))
+
+        fh.setLevel(logging.DEBUG)  # file handler default level
+        global verbose
+        if verbose is True:
+            ch.setLevel(logging.DEBUG)
+        else:
+            ch.setLevel(logging.INFO)  # console handler default level
+
+        self.logger.addHandler(fh)
+        self.logger.addHandler(ch)
+
+        if self.fh is not None:
+            self.logger.removeHandler(self.fh)
+        if self.ch is not None:
+            self.logger.removeHandler(self.ch)
+
+        self.fh = fh
+        self.ch = ch
+
+    def warning(self, message):
+        """
+        DTS warnning level log function.
+        """
+        self.logger.log(self.warn_lvl, message)
+
+    def info(self, message):
+        """
+        DTS information level log function.
+        """
+        self.logger.log(self.info_lvl, message)
+
+    def error(self, message):
+        """
+        DTS error level log function.
+        """
+        self.logger.log(self.error_lvl, message)
+
+    def debug(self, message):
+        """
+        DTS debug level log function.
+        """
+        self.logger.log(self.debug_lvl, message)
+
+    def set_logfile_path(self, path):
+        """
+        Configure the log file path.
+        """
+        self.log_path = path
+
+    def set_stream_level(self, lvl):
+        """
+        Configure the stream level, logger level >= stream level will be
+        output on the screen.
+        """
+        self.ch.setLevel(lvl)
+
+    def set_logfile_level(self, lvl):
+        """
+        Configure the file handler level, logger level >= logfile level will
+        be saved into log file.
+        """
+        self.fh.setLevel(lvl)
+
+    def config_execution(self, crb):
+        """
+        Reconfigure stream&logfile level and reset info,debug,warn level.
+        """
+        log_file = self.log_path + "/" + self.dts_log
+        fh = logging.FileHandler(log_file)
+        ch = ColorHandler()
+        self.__log_handler(fh, ch)
+
+        if crb.startswith("dut"):
+            self.info_lvl = logging.DTS_DUT_CMD
+            self.debug_lvl = logging.DTS_DUT_OUTPUT
+            self.warn_lvl = logging.DTS_DUT_RESULT
+        elif crb.startswith("tester"):
+            self.info_lvl = logging.DTS_TESTER_CMD
+            self.debug_lvl = logging.DTS_TESTER_OUTPUT
+            self.warn_lvl = logging.DTS_TESTER_RESULT
+        elif crb.startswith("pktgen"):
+            self.info_lvl = logging.DTS_PKTGEN_CMD
+            self.debug_lvl = logging.DTS_PKTGEN_OUTPUT
+        elif crb.startswith("virtdut"):
+            self.info_lvl = logging.DTS_VIRTDUT_CMD
+            self.debug_lvl = logging.DTS_VIRTDUT_OUTPUT
+        else:
+            self.error_lvl = logging.ERROR
+            self.warn_lvl = logging.WARNING
+            self.info_lvl = logging.INFO
+            self.debug_lvl = logging.DEBUG
+
+    def config_suite(self, suitename, crb=None):
+        """
+        Reconfigure stream&logfile level and reset info,debug level.
+        """
+        log_file = self.log_path + "/" + suitename + ".log"
+        fh = logging.FileHandler(log_file)
+        ch = ColorHandler()
+
+        # exit first
+        self.logger_exit()
+
+        # then add handler
+        self.__log_handler(fh, ch)
+
+        if crb == "dut":
+            self.info_lvl = logging.SUITE_DUT_CMD
+            self.debug_lvl = logging.SUITE_DUT_OUTPUT
+        elif crb == "tester":
+            self.info_lvl = logging.SUITE_TESTER_CMD
+            self.debug_lvl = logging.SUITE_TESTER_OUTPUT
+        elif crb == "pktgen":
+            self.info_lvl = logging.DTS_PKTGEN_CMD
+            self.debug_lvl = logging.DTS_PKTGEN_OUTPUT
+        elif crb == "virtdut":
+            self.info_lvl = logging.DTS_VIRTDUT_CMD
+            self.debug_lvl = logging.DTS_VIRTDUT_OUTPUT
+
+    def logger_exit(self):
+        """
+        Remove stream handler and logfile handler.
+        """
+        if self.fh is not None:
+            self.logger.removeHandler(self.fh)
+        if self.ch is not None:
+            self.logger.removeHandler(self.ch)
+
+
+def getLogger(name, crb="suite"):
+    """
+    Get logger handler and if there's no handler for specified CRB will create one.
+    """
+    global Loggers
+    # return saved logger
+    for logger in Loggers:
+        if logger["name"] == name and logger["crb"] == crb:
+            return logger["logger"]
+
+    # return new logger
+    logger = DTSLOG(logging.getLogger(name), crb)
+    Loggers.append({"logger": logger, "name": name, "crb": crb})
+    return logger
+
+
+_TESTSUITE_NAME_FORMAT_PATTERN = r"TEST SUITE : (.*)"
+_TESTSUITE_ENDED_FORMAT_PATTERN = r"TEST SUITE ENDED: (.*)"
+_TESTCASE_NAME_FORMAT_PATTERN = r"Test Case (.*) Begin"
+_TESTCASE_RESULT_FORMAT_PATTERN = r"Test Case (.*) Result (.*):"
+
+
+class LogParser(object):
+    """
+    Module for parsing saved log file, will implement later.
+    """
+
+    def __init__(self, log_path):
+        self.log_path = log_path
+
+        try:
+            self.log_handler = open(self.log_path, "r")
+        except:
+            print(RED("Failed to logfile %s" % log_path))
+            return None
+
+        self.suite_pattern = re.compile(_TESTSUITE_NAME_FORMAT_PATTERN)
+        self.end_pattern = re.compile(_TESTSUITE_ENDED_FORMAT_PATTERN)
+        self.case_pattern = re.compile(_TESTCASE_NAME_FORMAT_PATTERN)
+        self.result_pattern = re.compile(_TESTCASE_RESULT_FORMAT_PATTERN)
+
+        self.loglist = self.parse_logfile()
+        self.log_handler.close()
+
+    def locate_suite(self, suite_name=None):
+        begin = 0
+        end = len(self.loglist)
+        for line in self.loglist:
+            m = self.suite_pattern.match(list(line.values())[0])
+            if m:
+                if suite_name is None:
+                    begin = self.loglist.index(line)
+                elif suite_name == m.group(1):
+                    begin = self.loglist.index(line)
+
+        for line in self.loglist[begin:]:
+            m = self.end_pattern.match(list(line.values())[0])
+            if m:
+                if suite_name is None:
+                    end = self.loglist.index(line)
+                elif suite_name == m.group(1):
+                    end = self.loglist.index(line)
+
+        return self.loglist[begin : end + 1]
+
+    def locate_case(self, case_name=None):
+        begin = 0
+        end = len(self.loglist)
+        for line in self.loglist:
+            # only handle case log
+            m = self.case_pattern.match(list(line.values())[0])
+            if m:
+                # not determine case will start from beginning
+                if case_name is None:
+                    begin = self.loglist.index(line)
+                # start from the determined case
+                elif case_name == m.group(1):
+                    begin = self.loglist.index(line)
+
+        for line in self.loglist[begin:]:
+            m = self.result_pattern.match(list(line.values())[0])
+            if m:
+                # not determine case will stop to the end
+                if case_name is None:
+                    end = self.loglist.index(line)
+                # stop to the determined case
+                elif case_name == m.group(1):
+                    end = self.loglist.index(line)
+
+        return self.loglist[begin : end + 1]
+
+    def __dict_log(self, lvl_name, msg):
+        tmp = {}
+        if lvl_name != "":
+            tmp[lvl_name] = msg
+        return tmp
+
+    def parse_logfile(self):
+        loglist = []
+
+        out_type = "DTS_DUT_OUTPUT"
+        for line in self.log_handler:
+            tmp = {}
+            line = line.replace("\n", "")
+            line = line.replace("^M", "")
+            m = re.match("(\d{2}/\d{2}/\d{4}) (\d{2}:\d{2}:\d{2}) (.{20}): (.*)", line)
+            if m:
+                lvl_name = m.group(3).strip()
+                tmp = self.__dict_log(lvl_name, m.group(4))
+                if "OUTPUT" in lvl_name:
+                    out_type = lvl_name
+            else:
+                tmp[out_type] = line
+
+            loglist.append(tmp)
+
+        return loglist
-- 
2.20.1


  parent reply	other threads:[~2022-04-06 14:57 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-06 14:55 [RFC PATCH v1 00/15] merge DTS core files " Juraj Linkeš
2022-04-06 14:55 ` [RFC PATCH v1 01/15] dts: merge DTS dep/tclclient.tgz " Juraj Linkeš
2022-04-06 14:55 ` [RFC PATCH v1 02/15] dts: merge DTS dep/tgen.tgz " Juraj Linkeš
2022-04-06 14:55 ` [RFC PATCH v1 03/15] dts: merge DTS dts " Juraj Linkeš
2022-04-06 14:55 ` [RFC PATCH v1 04/15] dts: merge DTS framework/__init__.py " Juraj Linkeš
2022-04-06 14:55 ` [RFC PATCH v1 05/15] dts: merge DTS framework/asan_test.py " Juraj Linkeš
2022-04-06 14:55 ` [RFC PATCH v1 06/15] dts: merge DTS framework/checkCase.py " Juraj Linkeš
2022-04-06 14:55 ` [RFC PATCH v1 07/15] dts: merge DTS framework/dts.py " Juraj Linkeš
2022-04-06 14:55 ` [RFC PATCH v1 08/15] dts: merge DTS framework/exception.py " Juraj Linkeš
2022-04-06 14:56 ` Juraj Linkeš [this message]
2022-04-06 14:56 ` [RFC PATCH v1 10/15] dts: merge DTS framework/packet.py " Juraj Linkeš
2022-04-06 14:56 ` [RFC PATCH v1 11/15] dts: merge DTS framework/project_dpdk.py " Juraj Linkeš
2022-04-06 14:56 ` [RFC PATCH v1 12/15] dts: merge DTS framework/serializer.py " Juraj Linkeš
2022-04-06 14:56 ` [RFC PATCH v1 13/15] dts: merge DTS framework/utils.py " Juraj Linkeš
2022-04-06 14:56 ` [RFC PATCH v1 14/15] dts: merge DTS main.py " Juraj Linkeš
2022-04-06 14:56 ` [RFC PATCH v1 15/15] dts: merge DTS version.py " Juraj Linkeš
2022-04-07  5:04 ` [RFC PATCH v1 00/15] merge DTS core files " Jerin Jacob
2022-04-07  7:33   ` Thomas Monjalon
2022-04-11  7:41     ` Juraj Linkeš
2022-04-11 17:55       ` Honnappa Nagarahalli
2022-04-11 18:20         ` Owen Hilyard
2022-04-11 19:06   ` Honnappa Nagarahalli

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