X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=utils%2Ftest%2Fscripts%2Fconfig.py;fp=utils%2Ftest%2Fscripts%2Fconfig.py;h=2d447a7ba8559ec1178a2ed437174bf0a047b36b;hb=9873984d340289ab3adcd3a7abf26ea93fc87ac1;hp=0000000000000000000000000000000000000000;hpb=6230297636c44a4a8b67d65c7222098f77228713;p=releng.git

diff --git a/utils/test/scripts/config.py b/utils/test/scripts/config.py
new file mode 100644
index 000000000..2d447a7ba
--- /dev/null
+++ b/utils/test/scripts/config.py
@@ -0,0 +1,88 @@
+#! /usr/bin/env python
+
+from ConfigParser import SafeConfigParser, NoOptionError
+
+
+class ParseError(Exception):
+    """
+    Custom exception class for config file
+    """
+
+    def __init__(self, message):
+        self.msg = message
+
+    def __str__(self):
+        return 'error parsing config file : %s' % self.msg
+
+
+class APIConfig:
+    """
+    The purpose of this class is to load values correctly from the config file.
+    Each key is declared as an attribute in __init__() and linked in parse()
+    """
+
+    def __init__(self):
+        self._default_config_location = "./config.ini"
+        self.elastic_url = 'http://localhost:9200'
+        self.elastic_creds = None
+        self.destination = 'elasticsearch'
+        self.kibana_url = None
+        self.is_js = True
+        self.js_path = None
+
+    def _get_str_parameter(self, section, param):
+        try:
+            return self._parser.get(section, param)
+        except NoOptionError:
+            raise ParseError("[%s.%s] parameter not found" % (section, param))
+
+    def _get_int_parameter(self, section, param):
+        try:
+            return int(self._get_str_parameter(section, param))
+        except ValueError:
+            raise ParseError("[%s.%s] not an int" % (section, param))
+
+    def _get_bool_parameter(self, section, param):
+        result = self._get_str_parameter(section, param)
+        if str(result).lower() == 'true':
+            return True
+        if str(result).lower() == 'false':
+            return False
+
+        raise ParseError(
+            "[%s.%s : %s] not a boolean" % (section, param, result))
+
+    @staticmethod
+    def parse(config_location=None):
+        obj = APIConfig()
+
+        if config_location is None:
+            config_location = obj._default_config_location
+
+        obj._parser = SafeConfigParser()
+        obj._parser.read(config_location)
+        if not obj._parser:
+            raise ParseError("%s not found" % config_location)
+
+        # Linking attributes to keys from file with their sections
+        obj.elastic_url = obj._get_str_parameter("elastic", "url")
+        obj.elastic_creds = obj._get_str_parameter("elastic", "creds")
+        obj.destination = obj._get_str_parameter("output", "destination")
+        obj.kibana_url = obj._get_str_parameter("kibana", "url")
+        obj.is_js = obj._get_bool_parameter("kibana", "js")
+        obj.js_path = obj._get_str_parameter("kibana", "js_path")
+
+        return obj
+
+    def __str__(self):
+        return "elastic_url = %s \n" \
+               "elastic_creds = %s \n" \
+               "destination = %s \n" \
+               "kibana_url = %s \n" \
+               "is_js = %s \n" \
+               "js_path = %s \n" % (self.elastic_url,
+                                        self.elastic_creds,
+                                        self.destination,
+                                        self.kibana_url,
+                                        self.is_js,
+                                        self.js_path)