-#!/usr/local/bin/python\r
-##############################################################################
-# Copyright © 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. #
-##############################################################################
-
-#\r
-# jcopy.py - Copy a file or files to a target directory, making\r
-# substitutions as needed from the values contained in a YAML file.\r
-#\r
-# usage: jcopy.py <yaml> <in_dir_or_file> <out_dir>\r
-#\r
-# Note: jcopy.sh is for Python2, jcopy3.sh is for Python3\r
-#\r
-\r
-import os.path\r
-import jinja2\r
-import sys\r
-import yaml\r
-\r
-def expand_files(target_dir, dir_name, files):\r
- global total\r
- xlen = len(sys.argv[2])\r
- targdir = target_dir + dir_name[xlen:]\r
- if not os.path.exists(targdir):\r
- os.makedirs(targdir)\r
- env = jinja2.Environment()\r
- for f in files:\r
- source_path = dir_name + '/' + f\r
- target_path = targdir + '/' + f\r
- if os.path.isfile(source_path):\r
- with open(source_path) as fd:\r
- template = env.from_string(fd.read())\r
- data = template.render(yaml=yaml)\r
- fd2 = open(target_path,'w')\r
- fd2.write(data)\r
- fd2.close()\r
- total += 1\r
-\r
-def expand_file(target_dir, file):\r
- global total\r
- if not os.path.exists(target_dir):\r
- os.makedirs(target_dir)\r
- env = jinja2.Environment()\r
- with open(file) as fd:\r
- template = env.from_string(fd.read())\r
- data = template.render(yaml=yaml)\r
- target_path = target_dir + '/' + os.path.basename(file)\r
- fd2 = open(target_path,'w')\r
- fd2.write(data)\r
- fd2.close()\r
- total += 1\r
-\r
-if len(sys.argv) != 4:\r
- print('usage: jcopy.py <yaml> <in_dir_or_file> <out_dir>')\r
- sys.exit(1)\r
-\r
-with open(sys.argv[1]) as f:\r
- yaml = yaml.safe_load(f)\r
-\r
-total = 0\r
-if os.path.isfile(sys.argv[2]):\r
- expand_file(sys.argv[3], os.path.abspath(sys.argv[2]))\r
-else:\r
- for root, dirs, files in os.walk(sys.argv[2]):\r
- expand_files(sys.argv[3], root, files)\r
-print('%d files processed.' % total)\r
-sys.exit(0)\r