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author | hongbo tian <hongbo.tianhongbo@huawei.com> | 2016-10-08 02:43:57 +0000 |
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committer | Gerrit Code Review <gerrit@opnfv.org> | 2016-10-08 02:43:57 +0000 |
commit | bee8604246520fc40c1b3187dd2fde1896f64f35 (patch) | |
tree | ac83d0287ebce2c865ea2900b3bf8b09367e2c19 /scripts/parser.py | |
parent | f8a61f8841cc96f06efe31e439b3b185ecb07280 (diff) | |
parent | 39942dc9c5bc152a6ed20534755cc0dc38d85ede (diff) |
Merge "Use template to unify commands in functest/yardstick"
Diffstat (limited to 'scripts/parser.py')
-rw-r--r-- | scripts/parser.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/scripts/parser.py b/scripts/parser.py index c0b18e13..1c0c0450 100644 --- a/scripts/parser.py +++ b/scripts/parser.py @@ -7,3 +7,34 @@ # http://www.apache.org/licenses/LICENSE-2.0 # +import jinja2 + + +import utils.dovetail_logger as dt_logger +import utils.dovetail_utils as dt_utils + +logger = dt_logger.Logger('parser.py').getLogger() + +from conf.dovetail_config import * + +class Parser: + '''preprocess configuration files''' + + @classmethod + def parse_cmd(cls, cmd, testcase): + cmd_lines = None + try: + template = jinja2.Template(cmd, undefined=jinja2.StrictUndefined) + kwargs = {} + for arg in dovetail_config['parameters']: + path = eval(arg['path']) + logger.debug('name: %s, eval path: %s ' % (arg['name'], path)) + kwargs[arg['name']] = dt_utils.get_obj_by_path(testcase.testcase,path) + + logger.debug('kwargs: %s' % kwargs) + cmd_lines = template.render(**kwargs) + except Exception as e: + logger.error('failed to parse cmd %s, exception:%s' % (cmd, e)) + return None + + return cmd_lines |