blob: db2557fb0fdd9535793fd384d9187fb64b50ce7a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
.. This work is licensed under a Creative Commons Attribution 4.0 International License.
.. http://creativecommons.org/licenses/by/4.0
.. (c) <optionally add copywriters name>
Installation
============================
Please follow the below installation steps to install parser.
Step 1: Clone the parser project.
.. code-block:: bash
git clone https://gerrit.opnfv.org/gerrit/parser
Step 2: Install the heat-translator sub project.
.. code-block:: bash
# uninstall pre-installed tosca-parser
pip uninstall -y heat-translator
# change directory to heat-translator
cd parser/tosca2heat/heat-translator
# install requirements
pip install -r requirements.txt
# install heat-translator
python setup.py install
Step 3: Install the tosca-parser sub project.
.. code-block:: bash
# uninstall pre-installed tosca-parser
pip uninstall -y tosca-parser
# change directory to tosca-parser
cd parser/tosca2heat/tosca-parser
# install requirements
pip install -r requirements.txt
# install tosca-parser
python setup.py install
**Notes** It must uninstall pre-installed tosca-parser and heat-translator before install the two
components, and install heat-translator before installing tosca-parser, which is sure to use the
OPNFV version of tosca-parser and heat-translator other than openstack's components.
Execution
===========================
Step 1: Change directory to where the tosca yaml files are present, example is
below with vRNC definiton.
.. code-block:: bash
cd parser/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions
Step 2: Run the python command heat-translator with the TOSCA yaml file as an input option.
.. code-block:: bash
heat-translator --template-file=<input file> --template-type=tosca
--outpurt-file=<output hot file>
Example:
.. code-block:: bash
heat-translator --template-file=vRNC.yaml \
--template-type=tosca --output-file=vRNC_hot.yaml
Notes: heat-translator will call class of ToscaTemplate in tosca-parser firstly to validate and parse input yaml file,
then tranlate the file into hot file, if you only want to validate or check the input file
and don't want to translate, please use tosaca-parser as following:
.. code-block:: bash
tosca-parser --template-file=<input yaml file>
Example:
.. code-block:: bash
tosca-parser --template-file=vRNC.yaml
References
===========================
Refer two upstream components:
https://github.com/openstack/tosca-parser/blob/master/doc/source/usage.rst
https://github.com/openstack/heat-translator/blob/master/doc/source/usage.rst
|
