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author | Paul Sherwood <paul.sherwood@codethink.co.uk> | 2016-02-21 04:58:05 +0000 |
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committer | Paul Sherwood <paul.sherwood@codethink.co.uk> | 2016-02-21 04:58:05 +0000 |
commit | 2ed9b4b544a090ee84e31bb8a0bf44c7544136be (patch) | |
tree | d46b6d18f4e49f27bd7be367483ddc2c563dc2b2 | |
parent | 23c2bb11a4558e3df6d8d5016eb4ff76871aff27 (diff) | |
download | spec-2ed9b4b544a090ee84e31bb8a0bf44c7544136be.tar.gz |
Add scripts/yaml-jsonschema
-rwxr-xr-x | scripts/yaml-jsonschema | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/scripts/yaml-jsonschema b/scripts/yaml-jsonschema new file mode 100755 index 0000000..64f52a7 --- /dev/null +++ b/scripts/yaml-jsonschema @@ -0,0 +1,50 @@ +#!/usr/bin/env python +# Copyright (C) 2015 Codethink Limited +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. + + +'''A tool to validate YAML files against the JSON-Schema schemas. + +This wraps Python `jsonschema` module so that YAML schemas can be understood +and YAML data can be validated. + +Usage: yaml-jsonschema SCHEMA INPUT1 [INPUT2, ...] + +''' + + +import jsonschema +import yaml + +import sys + + +schema_file = sys.argv[1] +input_files = sys.argv[2:] + + +with open(schema_file) as f: + schema = yaml.load(f) + + +for input_file in input_files: + with open(input_file) as f: + data = yaml.load(f) + + try: + jsonschema.validate(data, schema) + print("%s: valid" % input_file) + except jsonschema.ValidationError as e: + # Print 'e' instead of 'e.message' for more information! + print("%s: %s" % (input_file, e.message)) |