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Meta#

Note

The below checks require manifest.json to be present.

Checks related to source meta configuration.

Functions:

Name Description
check_source_has_meta_keys

The meta config for sources must have the specified keys.

check_source_has_meta_keys #

The meta config for sources must have the specified keys.

Parameters:

Name Type Description Default
keys NestedDict

A list (that may contain sub-lists) of required keys.

 required

Receives at execution time:

Name Type Description
source SourceNode

The SourceNode object to check.

Other Parameters (passed via config file):

Name Type Description
description str | None

Description of what the check does and why it is implemented.
exclude str | None

Regex pattern to match the source path (i.e the .yml file where the source is configured). Source paths that match the pattern will not be checked.
include str | None

Regex pattern to match the source path (i.e the .yml file where the source is configured). Only source paths that match the pattern will be checked.
severity Literal[error, warn] | None

Severity level of the check. Default: error.

Example(s): 

manifest_checks:
    - name: check_source_has_meta_keys
      keys:
        - contact:
            - email
            - slack
        - owner

Source code in src/dbt_bouncer/checks/manifest/sources/meta.py 
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@check
def check_source_has_meta_keys(source, *, keys: NestedDict):
    """The `meta` config for sources must have the specified keys.

    Parameters:
        keys (NestedDict): A list (that may contain sub-lists) of required keys.

    Receives:
        source (SourceNode): The SourceNode object to check.

    Other Parameters:
        description (str | None): Description of what the check does and why it is implemented.
        exclude (str | None): Regex pattern to match the source path (i.e the .yml file where the source is configured). Source paths that match the pattern will not be checked.
        include (str | None): Regex pattern to match the source path (i.e the .yml file where the source is configured). Only source paths that match the pattern will be checked.
        severity (Literal["error", "warn"] | None): Severity level of the check. Default: `error`.

    Example(s):
        ```yaml
        manifest_checks:
            - name: check_source_has_meta_keys
              keys:
                - contact:
                    - email
                    - slack
                - owner
        ```

    """
    display = f"{source.source_name}.{source.name}"
    missing_keys = find_missing_meta_keys(
        meta_config=source.meta, required_keys=keys.model_dump()
    )
    if missing_keys:
        fail(
            f"`{display}` is missing the following keys from the `meta` config: {[x.replace('>>', '') for x in missing_keys]}"
        )