kosli evaluate trail #

Synopsis #

kosli evaluate trail TRAIL-NAME [flags]

Evaluate a trail against a policy. Fetch a single trail from Kosli and evaluate it against a Rego policy using OPA. The trail data is passed to the policy as input.trail.

Use --attestations to enrich the input with detailed attestation data (e.g. pull request approvers, scan results). Use --show-input to inspect the full data structure available to the policy. Use --output json for structured output.

Flags #

Flag Description
--attestations strings [optional] Limit which attestations are included. Plain name for trail-level, dot-qualified (artifact.name) for artifact-level.
-f, --flow string The Kosli flow name.
-h, --help help for trail
-o, --output string [defaulted] The format of the output. Valid formats are: [table, json]. (default "table")
-p, --policy string Path to a Rego policy file to evaluate against the trail.
--show-input [optional] Include the policy input data in the output.

Flags inherited from parent commands #

Flag Description
-a, --api-token string The Kosli API token.
-c, --config-file string [optional] The Kosli config file path. (default "kosli")
--debug [optional] Print debug logs to stdout. A boolean flag https://docs.kosli.com/faq/#boolean-flags (default false)
-H, --host string [defaulted] The Kosli endpoint. (default "https://app.kosli.com")
--http-proxy string [optional] The HTTP proxy URL including protocol and port number. e.g. 'http://proxy-server-ip:proxy-port'
-r, --max-api-retries int [defaulted] How many times should API calls be retried when the API host is not reachable. (default 3)
--org string The Kosli organization.

Examples Use Cases #

These examples all assume that the flags --api-token, --org, --host, (and --flow, --trail when required), are set/provided.

evaluate a trail against a policy #
kosli evaluate trail yourTrailName 
	--policy yourPolicyFile.rego 
evaluate a trail with attestation enrichment #
kosli evaluate trail yourTrailName 
	--policy yourPolicyFile.rego 
	--attestations pull-request 
evaluate a trail and show the policy input data #
kosli evaluate trail yourTrailName 
	--policy yourPolicyFile.rego 
	--show-input 
	--output json