From 017d367749f69e13a334e378eff3446eeea850ae Mon Sep 17 00:00:00 2001
From: AlanCoding <arominge@redhat.com>
Date: Mon, 19 Nov 2018 07:56:27 -0500
Subject: [PATCH] Remove dependency and insert class

---
 awx/main/utils/formatters.py  | 82 ++++++++++++++++++++++++++++++++++-
 requirements/requirements.in  |  1 -
 requirements/requirements.txt |  2 +-
 3 files changed, 81 insertions(+), 4 deletions(-)

diff --git a/awx/main/utils/formatters.py b/awx/main/utils/formatters.py
index c7beee6b0c..7b8f06d535 100644
--- a/awx/main/utils/formatters.py
+++ b/awx/main/utils/formatters.py
@@ -1,11 +1,14 @@
 # Copyright (c) 2017 Ansible Tower by Red Hat
 # All Rights Reserved.
 
-from logstash.formatter import LogstashFormatterVersion1
 from copy import copy
 import json
 import time
 import logging
+import traceback
+import socket
+import sys
+from datetime import datetime
 
 
 from django.conf import settings
@@ -20,7 +23,82 @@ class TimeFormatter(logging.Formatter):
         return logging.Formatter.format(self, record)
 
 
-class LogstashFormatter(LogstashFormatterVersion1):
+class LogstashFormatterBase(logging.Formatter):
+
+    def __init__(self, message_type='Logstash', tags=None, fqdn=False):
+        self.message_type = message_type
+        self.tags = tags if tags is not None else []
+
+        if fqdn:
+            self.host = socket.getfqdn()
+        else:
+            self.host = socket.gethostname()
+
+    def get_extra_fields(self, record):
+        # The list contains all the attributes listed in
+        # http://docs.python.org/library/logging.html#logrecord-attributes
+        skip_list = (
+            'args', 'asctime', 'created', 'exc_info', 'exc_text', 'filename',
+            'funcName', 'id', 'levelname', 'levelno', 'lineno', 'module',
+            'msecs', 'msecs', 'message', 'msg', 'name', 'pathname', 'process',
+            'processName', 'relativeCreated', 'thread', 'threadName', 'extra')
+
+        if sys.version_info < (3, 0):
+            easy_types = (basestring, bool, dict, float, int, long, list, type(None))
+        else:
+            easy_types = (str, bool, dict, float, int, list, type(None))
+
+        fields = {}
+
+        for key, value in record.__dict__.items():
+            if key not in skip_list:
+                if isinstance(value, easy_types):
+                    fields[key] = value
+                else:
+                    fields[key] = repr(value)
+
+        return fields
+
+    def get_debug_fields(self, record):
+        fields = {
+            'stack_trace': self.format_exception(record.exc_info),
+            'lineno': record.lineno,
+            'process': record.process,
+            'thread_name': record.threadName,
+        }
+
+        # funcName was added in 2.5
+        if not getattr(record, 'funcName', None):
+            fields['funcName'] = record.funcName
+
+        # processName was added in 2.6
+        if not getattr(record, 'processName', None):
+            fields['processName'] = record.processName
+
+        return fields
+
+    @classmethod
+    def format_source(cls, message_type, host, path):
+        return "%s://%s/%s" % (message_type, host, path)
+
+    @classmethod
+    def format_timestamp(cls, time):
+        tstamp = datetime.utcfromtimestamp(time)
+        return tstamp.strftime("%Y-%m-%dT%H:%M:%S") + ".%03d" % (tstamp.microsecond / 1000) + "Z"
+
+    @classmethod
+    def format_exception(cls, exc_info):
+        return ''.join(traceback.format_exception(*exc_info)) if exc_info else ''
+
+    @classmethod
+    def serialize(cls, message):
+        if sys.version_info < (3, 0):
+            return json.dumps(message)
+        else:
+            return bytes(json.dumps(message), 'utf-8')
+
+
+class LogstashFormatter(LogstashFormatterBase):
 
     def reformat_data_for_log(self, raw_data, kind=None):
         '''
diff --git a/requirements/requirements.in b/requirements/requirements.in
index 04b68a511c..eb1731ea9b 100644
--- a/requirements/requirements.in
+++ b/requirements/requirements.in
@@ -32,7 +32,6 @@ psycopg2==2.7.3.2   # problems with Segmentation faults / wheels on upgrade
 pygerduty==0.37.0
 pyparsing==2.2.0
 python-dateutil==2.7.2  # contains support for TZINFO= parsing
-python-logstash==0.4.6
 python-memcached==1.59
 python-radius==1.0
 python3-saml==1.4.0
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index eedd26c369..12472b93af 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -80,7 +80,7 @@ pyrad==2.1                # via django-radius
 pysocks==1.6.8            # via twilio
 python-dateutil==2.7.2
 python-ldap==3.1.0        # via django-auth-ldap
-python-logstash==0.4.6
+django-cors-headers==2.4.0
 python-memcached==1.59
 python-radius==1.0
 python3-openid==3.1.0     # via social-auth-core