2.2.0 policy-handler - customization per company

- added etc_customize/ folder and customize.sh script
 = customize.sh script is expected to be overridden by company
      to customize Docker image build
 = the whole etc_customize/ folder is copied into docker image
 = it is up to the company what to put into that folder - any files

- added customize/ folder with CustomizeBase and Customize classes
 = CustomizeBase defines the interface and the default=ONAP behavior
 = CustomizeBase is owned by ONAP and should not be changed
    by the company
 = Customize inherits CustomizeBase
 = policy-handler instantiates Customize
    to get the customized behavior
 = Customize is owned by the company and should be changed
     by the company = ONAP is not going to change Customize
 = the methods of Customize are expected to be overridden
     by the company to change the behavior of the policy-handler
 = sample Customize class can be found in README.md
 = Company is allowed to add more files to customize/ folder
      if that is required for better structuring of their code
      as soon as it is invoked by the methods of Customize

Change-Id: I46f8170afaaa48e1005e4398a768a781db0a0e6c
Signed-off-by: Alex Shatov <alexs@att.com>
Issue-ID: DCAEGEN2-379

1 files changed, 21 insertions, 0 deletions

diff --git a/etc_customize/customize.sh b/etc_customize/customize.sh
new file mode 100644
index 0000000..cd125f2
--- /dev/null
+++ b/etc_customize/customize.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# ============LICENSE_START=======================================================
+# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+#
+# ECOMP is a trademark and service mark of AT&T Intellectual Property.
+
+echo "customize installation by changing $0"