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2c17839 | 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 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 | #!/usr/bin/env python
"""
Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
SPDX-License-Identifier: MIT-0
"""
import logging
import tarfile
from collections import deque
from pathlib import Path
import _translator
from cfnlint.helpers import REGIONS, ToPy, format_json_string, load_plugins
from cfnlint.schema import PROVIDER_SCHEMA_MANAGER
logging.basicConfig(
level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s"
)
logger = logging.getLogger(__name__)
def _get_schema_path(schema, path):
s = schema.schema
schema_path = deque([])
while path:
key = path.popleft()
if key == "*":
schema_path.append("items")
s = s["items"]
else:
s = s["properties"][key]
schema_path.extend(["properties", key])
pointer = s.get("$ref")
if pointer:
_, s = schema.resolver.resolve(pointer)
schema_path = deque(pointer.split("/")[1:])
return schema_path
def _build_patch(path, patch):
if not path:
path_str = "/allOf"
else:
path_str = f"/{'/'.join(path)}/allOf"
return (
[
{
"op": "add",
"path": path_str,
"value": [],
}
],
[
{
"op": "add",
"path": f"{path_str}/-",
"value": patch,
}
],
)
schemas = {}
##########################
#
# Build the definitive list of all resource types across all regions
#
###########################
for region in ["us-east-1"] + list((set(REGIONS) - set(["us-east-1"]))):
for resource_type in PROVIDER_SCHEMA_MANAGER.get_resource_types(region):
if resource_type in ["AWS::CDK::Metadata", "Module"]:
continue
if resource_type not in schemas:
schemas[resource_type] = region
##########################
#
# Merge in rule schemas into the resource schemas
#
###########################
rules_folder = Path("src") / "cfnlint" / "rules"
rules = load_plugins(
rules_folder,
name="CfnLintJsonSchema",
modules=(
"cfnlint.rules.jsonschema.CfnLintJsonSchema",
"cfnlint.rules.jsonschema.CfnLintJsonSchema.CfnLintJsonSchema",
),
)
for rule in rules:
if rule.__class__.__base__.__name__ == "CfnLintJsonSchemaRegional":
continue
if not rule.id or rule.schema == {}:
continue
for keyword in rule.keywords:
if not keyword.startswith("Resources/"):
continue
path = deque(keyword.split("/"))
if len(path) < 3:
continue
path.popleft()
resource_type = path.popleft()
resource_properties = path.popleft()
if resource_type not in schemas and resource_properties != "Properties":
continue
schema_path = _get_schema_path(
PROVIDER_SCHEMA_MANAGER.get_resource_schema(
schemas[resource_type], resource_type
),
path,
)
all_of_patch, schema_patch = _build_patch(schema_path, rule.schema)
PROVIDER_SCHEMA_MANAGER._schemas[schemas[resource_type]][resource_type].patch(
patches=all_of_patch
)
PROVIDER_SCHEMA_MANAGER._schemas[schemas[resource_type]][resource_type].patch(
patches=schema_patch
)
logger.info(f"Patch {rule.id} for {resource_type} in {schemas[resource_type]}")
build_dir = Path("build")
schemas_dir = build_dir / "schemas"
schemas_cfnlint_dir = schemas_dir / "cfnlint"
schemas_cfnlint_dir.mkdir(parents=True, exist_ok=True)
schemas_draft7_dir = schemas_dir / "draft7"
schemas_draft7_dir.mkdir(parents=True, exist_ok=True)
for resource_type, region in schemas.items():
rt_py = ToPy(resource_type)
with open(schemas_cfnlint_dir / f"{rt_py.py}.json", "w") as f:
f.write(
format_json_string(
PROVIDER_SCHEMA_MANAGER.get_resource_schema(
region, resource_type
).schema
)
)
_translator.translator(resource_type, region)
with open(schemas_draft7_dir / f"{rt_py.py}.json", "w") as f:
f.write(
format_json_string(
PROVIDER_SCHEMA_MANAGER.get_resource_schema(
region, resource_type
).schema
)
)
logger.info("Create schema package")
with tarfile.open(build_dir / "schemas-cfnlint.zip", "w:gz") as tar:
tar.add(schemas_cfnlint_dir, arcname="schemas")
with tarfile.open(build_dir / "schemas-draft7.zip", "w:gz") as tar:
tar.add(schemas_draft7_dir, arcname="schemas")
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