Added vpp intial source code from master branch 17.01.1

Change-Id: I81bdace6f330825a1746a853766779dfb24765fd
Signed-off-by: sreejith <sreejith.surendrannair@linaro.org>

1 files changed, 72 insertions, 0 deletions

diff --git a/vpp/test/log.py b/vpp/test/log.py
new file mode 100644
index 00000000..5a6219ce
--- /dev/null
+++ b/vpp/test/log.py
@@ -0,0 +1,72 @@
+#!/usr/bin/env python
+
+import sys
+import os
+import logging
+
+""" @var formatting delimiter consisting of '=' characters """
+double_line_delim = '=' * 70
+""" @var formatting delimiter consisting of '-' characters """
+single_line_delim = '-' * 70
+
+
+def colorize(msg, color):
+    return color + msg + COLOR_RESET
+
+
+class ColorFormatter(logging.Formatter):
+
+    def init(self, fmt=None, datefmt=None):
+        super(ColorFormatter, self).__init__(fmt, datefmt)
+
+    def format(self, record):
+        message = super(ColorFormatter, self).format(record)
+        if hasattr(record, 'color'):
+            message = colorize(message, record.color)
+        return message
+
+handler = logging.StreamHandler(sys.stdout)
+handler.setFormatter(ColorFormatter(fmt='%(asctime)s,%(msecs)03d %(message)s',
+                                    datefmt="%H:%M:%S"))
+
+global_logger = logging.getLogger()
+global_logger.addHandler(handler)
+try:
+    verbose = int(os.getenv("V", 0))
+except:
+    verbose = 0
+
+# 40 = ERROR, 30 = WARNING, 20 = INFO, 10 = DEBUG, 0 = NOTSET (all messages)
+if verbose >= 2:
+    log_level = 10
+elif verbose == 1:
+    log_level = 20
+else:
+    log_level = 40
+
+scapy_logger = logging.getLogger("scapy.runtime")
+scapy_logger.setLevel(logging.ERROR)
+
+
+def getLogger(name):
+    logger = logging.getLogger(name)
+    logger.setLevel(log_level)
+    return logger
+
+# Static variables to store color formatting strings.
+#
+# These variables (RED, GREEN, YELLOW and LPURPLE) are used to configure
+# the color of the text to be printed in the terminal. Variable COLOR_RESET
+# is used to revert the text color to the default one.
+if hasattr(sys.stdout, 'isatty') and sys.stdout.isatty():
+    RED = '\033[91m'
+    GREEN = '\033[92m'
+    YELLOW = '\033[93m'
+    LPURPLE = '\033[94m'
+    COLOR_RESET = '\033[0m'
+else:
+    RED = ''
+    GREEN = ''
+    YELLOW = ''
+    LPURPLE = ''
+    COLOR_RESET = ''