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Merge branch 'master' of github.com:yannh/kubeconform

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Yann Hamon 2021-01-02 12:53:03 +01:00
commit c664451a9d
2 changed files with 30 additions and 16 deletions
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2
Readme.md
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@ -183,6 +183,8 @@ $ ./scripts/openapi2jsonschema.py https://raw.githubusercontent.com/aws/amazon-s
JSON schema written to trainingjob_v1.json
```
The `FILENAME_FORMAT` environment variable can be used to change the output file name (Available variables: `kind`, `group`, `version`) (Default: `{kind}_{version}`).
### Speed comparison with Kubeval
Running on a pretty large kubeconfigs setup, on a laptop with 4 cores:

44
scripts/openapi2jsonschema.py
View file

@ -88,6 +88,21 @@ def append_no_duplicates(obj, key, value):
obj[key].append(value)
def write_schema_file(schema, filename):
schemaJSON = ""
schema = additional_properties(schema)
schema = replace_int_or_string(schema)
schemaJSON = json.dumps(schema)
# Dealing with user input here..
filename = os.path.basename(filename)
f = open(filename, "w")
f.write(schemaJSON)
f.close()
print("JSON schema written to {filename}".format(filename=filename))
if len(sys.argv) == 0:
print("missing file")
exit(1)
@ -104,30 +119,27 @@ for crdFile in sys.argv[1:]:
if y["kind"] != "CustomResourceDefinition":
continue
filename_format = os.getenv("FILENAME_FORMAT", "{kind}_{version}")
filename = ""
schemaJSON = ""
if "spec" in y and "validation" in y["spec"] and "openAPIV3Schema" in y["spec"]["validation"]:
filename = y["spec"]["names"]["kind"].lower()+"_"+y["spec"]["version"].lower()+".json"
filename = filename_format.format(
kind=y["spec"]["names"]["kind"],
group=y["spec"]["group"].split(".")[0],
version=y["spec"]["version"],
).lower() + ".json"
schema = y["spec"]["validation"]["openAPIV3Schema"]
schema = additional_properties(schema)
schema = replace_int_or_string(schema)
schemaJSON = json.dumps(schema)
write_schema_file(schema, filename)
elif "spec" in y and "versions" in y["spec"]:
for version in y["spec"]["versions"]:
if "schema" in version and "openAPIV3Schema" in version["schema"]:
filename = y["spec"]["names"]["kind"].lower()+"_"+version["name"].lower()+".json"
filename = filename_format.format(
kind=y["spec"]["names"]["kind"],
group=y["spec"]["group"].split(".")[0],
version=version["name"],
).lower() + ".json"
schema = version["schema"]["openAPIV3Schema"]
schema = additional_properties(schema)
schema = replace_int_or_string(schema)
schemaJSON = json.dumps(schema)
# Dealing with user input here..
filename = os.path.basename(filename)
f = open(filename, "w")
f.write(schemaJSON)
f.close()
print("JSON schema written to {filename}".format(filename=filename))
write_schema_file(schema, filename)
exit(0)