def validate_section()

in build/fbcode_builder/getdeps/manifest.py [0:0]

• 27 lines of code
• 8 McCabe index (conditional complexity)

def validate_section(file_name, section, config):
    section_def = SCHEMA.get(section)
    if not section_def:
        for name in ALLOWED_EXPR_SECTIONS:
            if section.startswith(name + "."):
                # Verify that the conditional parses, but discard it
                try:
                    parse_conditional_section_name(section, name)
                except Exception as exc:
                    raise Exception(
                        ("manifest file %s section '%s' has invalid " "conditional: %s")
                        % (file_name, section, str(exc))
                    )
                section_def = SCHEMA.get(name)
                canonical_section_name = name
                break
        if not section_def:
            raise Exception(
                "manifest file %s contains unknown section '%s'" % (file_name, section)
            )
    else:
        canonical_section_name = section

    allowed_fields = section_def.get("fields")
    if allowed_fields:
        validate_allowed_fields(file_name, section, config, allowed_fields)
    elif not section_def.get("allow_values", True):
        validate_allow_values(file_name, section, config)
    return canonical_section_name