Adjusted for pypi support

We need to adjust the python module structure meet the pypi
requirements. This has been tested on test pypi
https://test.pypi.org/project/vnfsdk.

1. move 3 directories cli/ validator/ packager/ into vnfsdk_pkgtools. so
now the python module for vnfsdk pkgtools would be "vnfsdk_pkgtool.*"

2. Added missing README.rst, LICENSE.txt according to pypi requirement.

3. Added new version mechanism accroding onap community suggestions.

4. Other clean sweep job like dos2unix.

Change-Id: If90df33673bff045d85d67c29a1d0ab44d0c8858
Issue-ID: VNFSDK-143
Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>

2 files changed, 134 insertions, 0 deletions

diff --git a/vnfsdk_pkgtools/cli/__init__.py b/vnfsdk_pkgtools/cli/__init__.py
new file mode 100644
index 0000000..657b0f8
--- /dev/null
+++ b/vnfsdk_pkgtools/cli/__init__.py
@@ -0,0 +1,14 @@
+# Copyright (c) 2017 GigaSpaces Technologies Ltd. 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.
+#
diff --git a/vnfsdk_pkgtools/cli/__main__.py b/vnfsdk_pkgtools/cli/__main__.py
new file mode 100644
index 0000000..005a1ac
--- /dev/null
+++ b/vnfsdk_pkgtools/cli/__main__.py
@@ -0,0 +1,120 @@
+#
+# Copyright (c) 2016-2017 GigaSpaces Technologies Ltd. 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.
+#
+
+from vnfsdk_pkgtools.packager import csar
+import sys
+import logging
+import argparse
+from aria import install_aria_extensions
+import os
+import shutil
+import tempfile
+
+from vnfsdk_pkgtools import validator
+
+def csar_create_func(namespace):
+    csar.write(namespace.source,
+                        namespace.entry,
+                        namespace.destination,
+                        logging,
+                        args=namespace)
+def csar_open_func(namespace):
+    csar.read(namespace.source,
+                       namespace.destination,
+                       logging)
+def csar_validate_func(namespace):
+    workdir = tempfile.mkdtemp()
+    try:
+        reader = None
+        reader = csar.read(namespace.source,
+                           workdir,
+                           logging)
+
+        driver = validator.get_validator(namespace.parser)
+        driver.validate(reader)
+    finally:
+        shutil.rmtree(workdir, ignore_errors=True)
+
+
+def parse_args(args_list):
+    """
+    CLI entry point
+    """
+    install_aria_extensions()
+
+    parser = argparse.ArgumentParser(description='VNF SDK CSAR manipulation tool')
+
+    subparsers = parser.add_subparsers(help='csar-create')
+    csar_create = subparsers.add_parser('csar-create')
+    csar_create.set_defaults(func=csar_create_func)
+    csar_create.add_argument('-v', '--verbose',
+            dest='verbosity',
+            action='count',
+            default=0,
+            help='Set verbosity level (can be passed multiple times)')
+    csar_create.add_argument(
+        'source',
+        help='Service template directory')
+    csar_create.add_argument(
+        'entry',
+        help='Entry definition file relative to service template directory')
+    csar_create.add_argument(
+        '-d', '--destination',
+        help='Output CSAR zip destination',
+        required=True)
+    csar_create.add_argument(
+        '--manifest',
+        help='Manifest file relative to service template directory')
+    csar_create.add_argument(
+        '--history',
+        help='Change history file relative to service template directory')
+    csar_create.add_argument(
+        '--tests',
+        help='Directory containing test information, relative to service template directory')
+    csar_create.add_argument(
+        '--licenses',
+        help='Directory containing license information, relative to service template directory')
+
+
+    csar_open = subparsers.add_parser('csar-open')
+    csar_open.set_defaults(func=csar_open_func)
+    csar_open.add_argument(
+        'source',
+        help='CSAR file location')
+    csar_open.add_argument(
+        '-d', '--destination',
+        help='Output directory to extract the CSAR into',
+        required=True)
+
+    csar_validate = subparsers.add_parser('csar-validate')
+    csar_validate.set_defaults(func=csar_validate_func)
+    csar_validate.add_argument(
+        'source',
+        help='CSAR file location')
+    csar_validate.add_argument(
+        '-p', '--parser',
+        default='aria',
+        help='use which csar parser to validate')
+
+    return parser.parse_args(args_list)
+
+def main():
+    args = parse_args(sys.argv[1:])
+    args.func(args)
+
+
+if __name__ == '__main__':
+    main()