Include links to documentation for schema validation errors

.readthedocs.yml

@@ -13,7 +13,6 @@ build:
     - pip install --user tox
     - python3 -m tox -e docs -- --strict --site-dir=_readthedocs/html/
 python:
-  system_packages: false
   install:
     - method: pip
       path: tox

src/ansiblelint/rules/schema.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import logging
+import re
 import sys
 from typing import TYPE_CHECKING, Any
 
@@ -193,25 +194,27 @@ def matchyaml(self, file: Lintable) -> list[MatchError]:
             pytest.param(
                 "examples/.collection/galaxy.yml",
                 "galaxy",
-                ["'GPL' is not one of"],
+                [r"^'GPL' is not one of.*https://"],
                 id="galaxy",
             ),
             pytest.param(
                 "examples/roles/invalid_requirements_schema/meta/requirements.yml",
                 "requirements",
-                ["{'foo': 'bar'} is not valid under any of the given schemas"],
+                [
+                    r"^{'foo': 'bar'} is not valid under any of the given schemas.*https://",
+                ],
                 id="requirements",
             ),
             pytest.param(
                 "examples/roles/invalid_meta_schema/meta/main.yml",
                 "meta",
-                ["False is not of type 'string'"],
+                [r"^False is not of type 'string'.*https://"],
                 id="meta",
             ),
             pytest.param(
                 "examples/playbooks/vars/invalid_vars_schema.yml",
                 "vars",
-                ["'123' does not match any of the regexes"],
+                [r"^'123' does not match any of the regexes.*https://"],
                 id="vars",
             ),
             pytest.param(
@@ -223,14 +226,18 @@ def matchyaml(self, file: Lintable) -> list[MatchError]:
             pytest.param(
                 "examples/ee_broken/execution-environment.yml",
                 "execution-environment",
-                ["{'foo': 'bar'} is not valid under any of the given schemas"],
+                [
+                    r"^{'foo': 'bar'} is not valid under any of the given schemas.*https://",
+                ],
                 id="execution-environment-broken",
             ),
             ("examples/meta/runtime.yml", "meta-runtime", []),
             pytest.param(
                 "examples/broken_collection_meta_runtime/meta/runtime.yml",
                 "meta-runtime",
-                ["Additional properties are not allowed ('foo' was unexpected)"],
+                [
+                    r"^Additional properties are not allowed \('foo' was unexpected\).*https://",
+                ],
                 id="meta-runtime-broken",
             ),
             pytest.param(
@@ -242,7 +249,9 @@ def matchyaml(self, file: Lintable) -> list[MatchError]:
             pytest.param(
                 "examples/inventory/broken_dev_inventory.yml",
                 "inventory",
-                ["Additional properties are not allowed ('foo' was unexpected)"],
+                [
+                    r"^Additional properties are not allowed \('foo' was unexpected\).*https://",
+                ],
                 id="inventory-broken",
             ),
             pytest.param(
@@ -260,7 +269,9 @@ def matchyaml(self, file: Lintable) -> list[MatchError]:
             pytest.param(
                 "examples/broken/.ansible-lint",
                 "ansible-lint-config",
-                ["Additional properties are not allowed ('foo' was unexpected)"],
+                [
+                    r"^Additional properties are not allowed \('foo' was unexpected\).*https://",
+                ],
                 id="ansible-lint-config-broken",
             ),
             pytest.param(
@@ -272,7 +283,9 @@ def matchyaml(self, file: Lintable) -> list[MatchError]:
             pytest.param(
                 "examples/broken/ansible-navigator.yml",
                 "ansible-navigator-config",
-                ["Additional properties are not allowed ('ansible' was unexpected)"],
+                [
+                    r"^Additional properties are not allowed \('ansible' was unexpected\).*https://",
+                ],
                 id="ansible-navigator-config-broken",
             ),
             pytest.param(
@@ -284,20 +297,24 @@ def matchyaml(self, file: Lintable) -> list[MatchError]:
             pytest.param(
                 "examples/roles/broken_argument_specs/meta/argument_specs.yml",
                 "role-arg-spec",
-                ["Additional properties are not allowed ('foo' was unexpected)"],
+                [
+                    r"^Additional properties are not allowed \('foo' was unexpected\).*https://",
+                ],
                 id="role-arg-spec-broken",
             ),
             pytest.param(
                 "examples/changelogs/changelog.yaml",
                 "changelog",
-                ["Additional properties are not allowed ('foo' was unexpected)"],
+                [
+                    r"^Additional properties are not allowed \('foo' was unexpected\).*https://",
+                ],
                 id="changelog",
             ),
             pytest.param(
                 "examples/rulebooks/rulebook-fail.yml",
                 "rulebook",
                 [
-                    "Additional properties are not allowed ('that_should_not_be_here' was unexpected)",
+                    r"^Additional properties are not allowed \('that_should_not_be_here' was unexpected\).*https://",
                 ],
                 id="rulebook",
             ),
@@ -336,7 +353,7 @@ def test_schema(file: str, expected_kind: str, expected: list[str]) -> None:
         assert len(results) == len(expected), results
         for idx, result in enumerate(results):
             assert result.filename.endswith(file)
-            assert expected[idx] in result.message
+            assert re.match(expected[idx], result.message)
             assert result.tag == f"schema[{expected_kind}]"
 
     @pytest.mark.parametrize(

src/ansiblelint/schemas/__store__.json

@@ -4,7 +4,7 @@
     "url": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/ansible-lint-config.json"
   },
   "ansible-navigator-config": {
-    "etag": "dd0f0dea68266ae61e5a8d6aed0a1279fdee16f2da4911bc27970241df80f798",
+    "etag": "815582d2c4b252906bf83d1da9667dedf16dbd9b6149cfceea205c4848c78f53",
     "url": "https://raw.githubusercontent.com/ansible/ansible-navigator/main/src/ansible_navigator/data/ansible-navigator.json"
   },
   "changelog": {

src/ansiblelint/schemas/ansible-lint-config.json

@@ -17,6 +17,7 @@
   "$id": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/ansible-lint-config.json",
   "$schema": "http://json-schema.org/draft-07/schema",
   "additionalProperties": false,
+  "description": "https://ansible.readthedocs.io/projects/lint/configuring/",
   "examples": [
     ".ansible-lint",
     ".config/ansible-lint.yml",

src/ansiblelint/schemas/ansible-navigator-config.json

@@ -1,6 +1,7 @@
 {
     "$schema": "http://json-schema.org/draft-07/schema",
     "additionalProperties": false,
+    "description": "See https://ansible.readthedocs.io/projects/navigator/settings/",
     "properties": {
         "ansible-navigator": {
             "additionalProperties": false,

src/ansiblelint/schemas/ansible.json

@@ -1196,6 +1196,7 @@
   "$id": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/ansible.json",
   "$schema": "http://json-schema.org/draft-07/schema",
   "additionalProperties": false,
+  "description": "https://docs.ansible.com/ansible/latest/reference_appendices/playbooks_keywords.html",
   "examples": [],
   "title": "Ansible Schemas Bundle 22.4",
   "type": ["array", "object"]

src/ansiblelint/schemas/execution-environment.json

@@ -302,7 +302,8 @@
   },
   "$id": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/execution-environment.json",
   "$schema": "http://json-schema.org/draft-07/schema",
-  "description": "See \nV1: https://docs.ansible.com/automation-controller/latest/html/userguide/ee_reference.html\nV3: https://ansible-builder.readthedocs.io/en/latest/definition/",
+  "description": "See https://ansible-builder.readthedocs.io/en/latest/definition/ for V3 or https://docs.ansible.com/automation-controller/latest/html/userguide/ee_reference.html for older V1 format.\n",
+  "documentation_url": "https://ansible.readthedocs.io/projects/builder/en/latest/definition/",
   "examples": ["execution-environment.yml"],
   "oneOf": [{ "$ref": "#/$defs/v3" }, { "$ref": "#/$defs/v1" }],
   "title": "Ansible Execution Environment Schema v1/v3"

src/ansiblelint/schemas/galaxy.json

@@ -525,6 +525,7 @@
   "$schema": "http://json-schema.org/draft-07/schema",
   "additionalProperties": false,
   "examples": ["galaxy.yml"],
+  "markdownDescription": "https://docs.ansible.com/ansible/latest/dev_guide/collections_galaxy_meta.html",
   "properties": {
     "authors": {
       "items": {

src/ansiblelint/schemas/inventory.json

@@ -45,7 +45,7 @@
   "$id": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/inventory.json",
   "$schema": "http://json-schema.org/draft-07/schema",
   "additionalProperties": true,
-  "description": "Ansible Inventory Schema",
+  "description": "See https://docs.ansible.com/ansible/latest/inventory_guide/intro_inventory.html",
   "examples": [
     "inventory.yaml",
     "inventory.yml",

src/ansiblelint/schemas/main.py

@@ -3,6 +3,7 @@
 
 import json
 import logging
+import re
 from typing import TYPE_CHECKING
 
 import jsonschema
@@ -20,18 +21,36 @@
 
 def validate_file_schema(file: Lintable) -> list[str]:
     """Return list of JSON validation errors found."""
+    schema = {}
     if file.kind not in JSON_SCHEMAS:
         return [f"Unable to find JSON Schema '{file.kind}' for '{file.path}' file."]
     try:
         # convert yaml to json (keys are converted to strings)
         yaml_data = yaml_load_safe(file.content)
         json_data = json.loads(json.dumps(yaml_data))
+        schema = _schema_cache[file.kind]
         jsonschema.validate(
             instance=json_data,
-            schema=_schema_cache[file.kind],
+            schema=schema,
         )
     except yaml.constructor.ConstructorError as exc:
         return [f"Failed to load YAML file '{file.path}': {exc.problem}"]
     except ValidationError as exc:
-        return [exc.message]
+        message = exc.message
+        documentation_url = ""
+        for k in ("description", "markdownDescription"):
+            if k in schema:
+                # Find standalone URLs and also markdown urls.
+                match = re.search(
+                    r"\[.*?\]\((https?://[^\s]+)\)|https?://[^\s]+",
+                    schema[k],
+                )
+                if match:
+                    documentation_url = match[0] if match[0] else match[1]
+                    break
+        if documentation_url:
+            if not message.endswith("."):
+                message += "."
+            message += f" See {documentation_url}"
+        return [message]
     return []

src/ansiblelint/schemas/meta.json

@@ -1447,6 +1447,7 @@
   },
   "$id": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/meta.json",
   "$schema": "http://json-schema.org/draft-07/schema",
+  "description": "https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_reuse_roles.html#using-role-dependencies",
   "examples": ["meta/main.yml"],
   "properties": {
     "additionalProperties": false,

src/ansiblelint/schemas/molecule.json

@@ -512,6 +512,7 @@
   "$id": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/molecule.json",
   "$schema": "http://json-schema.org/draft-07/schema",
   "additionalProperties": false,
+  "description": "https://ansible.readthedocs.io/projects/molecule/configuration/",
   "examples": ["molecule/*/molecule.yml"],
   "properties": {
     "dependency": {

src/ansiblelint/schemas/requirements.json

@@ -130,6 +130,7 @@
       "$ref": "#/$defs/RequirementsV2Model"
     }
   ],
+  "description": "https://docs.ansible.com/ansible/latest/galaxy/user_guide.html#installing-roles-and-collections-from-the-same-requirements-yml-file",
   "examples": ["requirements.yml"],
   "title": "Ansible Requirements Schema"
 }

src/ansiblelint/schemas/role-arg-spec.json

@@ -148,26 +148,11 @@
     },
     "option": {
       "additionalProperties": false,
-      "aliases": {
-        "items": {
+      "markdownDescription": "See [argument-spec](https://docs.ansible.com/ansible/latest/dev_guide/developing_program_flow_modules.html#argument-spec)",
+      "properties": {
+        "apply_defaults": {
           "type": "string"
         },
-        "type": "array"
-      },
-      "apply_defaults": {
-        "type": "string"
-      },
-      "deprecated_aliases": {
-        "items": {
-          "$ref": "#/$defs/deprecated_alias"
-        },
-        "type": "array"
-      },
-      "markdownDescription": "xxx",
-      "options": {
-        "$ref": "#/$defs/option"
-      },
-      "properties": {
         "choices": {
           "type": "array"
         },
@@ -237,7 +222,7 @@
   "$schema": "http://json-schema.org/draft-07/schema",
   "additionalProperties": false,
   "examples": ["meta/argument_specs.yml"],
-  "markdownDescription": "Add entry point, usually `main`.\nSee [role-argument-validation](https://docs.ansible.com/ansible/latest/user_guide/playbooks_reuse_roles.html#role-argument-validation)",
+  "markdownDescription": "See [role-argument-validation](https://docs.ansible.com/ansible/latest/user_guide/playbooks_reuse_roles.html#role-argument-validation)",
   "properties": {
     "argument_specs": {
       "additionalProperties": {

src/ansiblelint/schemas/vars.json

@@ -17,6 +17,7 @@
       "type": "null"
     }
   ],
+  "description": "https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_variables.html",
   "examples": [
     "playbooks/vars/*.yml",
     "vars/*.yml",