Add potentially_bad_ignore_run_exports

CHANGELOG.md

@@ -9,6 +9,7 @@ Note: version releases in the 0.x.y range may introduce breaking changes.
 - Add auto-fix for cbc_dep_in_run_missing_from_host, uses_setup_py, pip_install_args
 - Update percy to >=0.1.0,<0.2.0
 - Add wrong_output_script_key
+- Add potentially_bad_ignore_run_exports
 
 ## 0.1.0
 - Use percy as render backend

anaconda_linter/lint/check_build_help.py

@@ -187,6 +187,16 @@ def fix(self, _message, _data):
         return recipe.patch(op)
 
 
+class potentially_bad_ignore_run_exports(LintCheck):
+    """Ignoring run_export of a host dependency. In some cases it is more appropriate to remove the --error-overdepending flag of conda-build."""
+
+    def check_recipe(self, recipe):
+        for package in recipe.packages.values():
+            for dep in package.host:
+                if dep.pkg in package.ignore_run_exports:
+                    self.message(section=_utils.get_dep_path(recipe, dep), severity=INFO)
+
+
 class should_use_compilers(LintCheck):
     """The recipe requires a compiler directly
 

anaconda_linter/lint_names.md

@@ -125,3 +125,5 @@ missing_package_version
 cbc_dep_in_run_missing_from_host
 
 wrong_output_script_key
+
+potentially_bad_ignore_run_exports

tests/test_build_help.py

@@ -3078,3 +3078,79 @@ def test_cbc_dep_in_run_missing_from_host_bad_multi(base_yaml):
     lint_check = "cbc_dep_in_run_missing_from_host"
     messages = check(lint_check, yaml_str, "linux-64", {"hdf5": "1.2.3"})
     assert len(messages) == 2
+
+
+def test_potentially_bad_ignore_run_exports_good(base_yaml):
+    yaml_str = (
+        base_yaml
+        + """
+
+        build:
+          ignore_run_exports:
+            - bb
+        requirements:
+            host:
+              - aa
+        """
+    )
+    lint_check = "potentially_bad_ignore_run_exports"
+    messages = check(lint_check, yaml_str)
+    assert len(messages) == 0
+
+
+def test_potentially_bad_ignore_run_exports_good_multi(base_yaml):
+    yaml_str = (
+        base_yaml
+        + """
+
+        outputs:
+          - name: output1
+            build:
+              ignore_run_exports:
+                - bb
+            requirements:
+              host:
+                - aa
+        """
+    )
+    lint_check = "potentially_bad_ignore_run_exports"
+    messages = check(lint_check, yaml_str)
+    assert len(messages) == 0
+
+
+def test_potentially_bad_ignore_run_exports_bad(base_yaml):
+    yaml_str = (
+        base_yaml
+        + """
+
+        build:
+          ignore_run_exports:
+            - aa
+        requirements:
+            host:
+              - aa
+        """
+    )
+    lint_check = "potentially_bad_ignore_run_exports"
+    messages = check(lint_check, yaml_str)
+    assert len(messages) == 1
+
+
+def test_potentially_bad_ignore_run_exports_bad_multi(base_yaml):
+    yaml_str = (
+        base_yaml
+        + """
+
+        outputs:
+          - name: output1
+            build:
+              ignore_run_exports:
+                - aa
+            requirements:
+              host:
+                - aa
+        """
+    )
+    lint_check = "potentially_bad_ignore_run_exports"
+    messages = check(lint_check, yaml_str)
+    assert len(messages) == 1