validate

Description

Validate pattern by deriving file groups representing logical entities using the expression

Usage

oci data-catalog pattern validate [OPTIONS]

Required Parameters

--catalog-id [text]

Unique catalog identifier.

--pattern-key [text]

Unique pattern key.

Optional Parameters

--check-failure-limit [integer]

The maximum number of UNMATCHED files, in checkFilePathList, above which the check fails. Optional, if checkFilePathList is provided.

If provided with the request, this overrides the value which already exists as part of the pattern, if any.

--check-file-path-list [complex type]

List of file paths against which the pattern can be tried, as a check. This documents, for reference purposes, some example objects a pattern is meant to work with.

If provided with the request,this overrides the list which already exists as part of the pattern, if any. This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

--expression [text]

Input string which drives the selection process, allowing for fine-grained control using qualifiers. Refer to the user documentation for details of the format and examples. A pattern cannot include both a prefix and an expression.

--file-path-prefix [text]

Input string which drives the selection process. Refer to the user documentation for details of the format and examples. A pattern cannot include both a prefix and an expression.

--from-json [text]

Provide input to this command as a JSON document from a file using the file://path-to/file syntax.

The --generate-full-command-json-input option can be used to generate a sample json file to be used with this command option. The key names are pre-populated and match the command option names (converted to camelCase format, e.g. compartment-id –> compartmentId), while the values of the keys need to be populated by the user before using the sample file as an input to this command. For any command option that accepts multiple values, the value of the key can be a JSON array.

Options can still be provided on the command line. If an option exists in both the JSON document and the command line then the command line specified value will be used.

For examples on usage of this option, please see our “using CLI with advanced JSON options” link: https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/cliusing.htm#AdvancedJSONOptions

Example using required parameter

Copy the following CLI commands into a file named example.sh. Run the command by typing “bash example.sh” and replacing the example parameters with your own.

Please note this sample will only work in the POSIX-compliant bash-like shell. You need to set up the OCI configuration and appropriate security policies before trying the examples.

    export compartment_id=<substitute-value-of-compartment_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/data-catalog/catalog/create.html#cmdoption-compartment-id
    export pattern_key=<substitute-value-of-pattern_key> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/data-catalog/pattern/validate.html#cmdoption-pattern-key

    catalog_id=$(oci data-catalog catalog create --compartment-id $compartment_id --query data.id --raw-output)

    oci data-catalog pattern validate --catalog-id $catalog_id --pattern-key $pattern_key