chainctl
chainctl Chainguard Control
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For the complete documentation index, see llms.txt.
Check an image against active policy gates.
Evaluate an image against any active policy gates and print the result for each.
Exit status is non-zero if any policy returned DENIED or ERROR, regardless of the policy’s mode, so this command is suitable for use in CI.
chainctl policy-gate check IMAGE_REF [flags]
# Check an image by tag
chainctl policy-gate check cgr.dev/example.com/python:latest
# Check an image by digest
chainctl policy-gate check cgr.dev/example.com/python@sha256:abc... --api string The url of the Chainguard platform API. (default "https://console-api.enforce.dev")
--audience string The Chainguard token audience to request. (default "https://console-api.enforce.dev")
--config string A specific chainctl config file. Uses CHAINCTL_CONFIG environment variable if a file is not passed explicitly.
--console string The url of the Chainguard platform Console. (default "https://console.chainguard.dev")
--force-color Force color output even when stdout is not a TTY.
-h, --help Help for chainctl
--issuer string The url of the Chainguard STS endpoint. (default "https://issuer.enforce.dev")
--log-level string Set the log level (debug, info) (default "ERROR")
-o, --output string Output format. One of: [csv, env, go-template, id, json, markdown, none, table, terse, tree, wide]
-v, --v int Set the log verbosity level.Last updated: 2026-05-22 22:52