# oci-runtime-tool [](https://travis-ci.org/opencontainers/runtime-tools) [](https://goreportcard.com/report/github.com/opencontainers/runtime-tools) oci-runtime-tool is a collection of tools for working with the [OCI runtime specification][runtime-spec]. ## Generating an OCI runtime spec configuration files [`oci-runtime-tool generate`][generate.1] generates [configuration JSON][config.json] for an [OCI bundle][bundle]. [OCI-compatible runtimes][runtime-spec] like [runC][] expect to read the configuration from `config.json`. ```sh $ oci-runtime-tool generate --output config.json $ cat config.json { "ociVersion": "0.5.0", … } ``` ## Validating an OCI bundle [`oci-runtime-tool validate`][validate.1] validates an OCI bundle. The error message will be printed if the OCI bundle failed the validation procedure. ```sh $ oci-runtime-tool generate $ oci-runtime-tool validate INFO[0000] Bundle validation succeeded. ``` ## Testing OCI runtimes ```sh $ make $ sudo make install $ sudo ./test_runtime.sh -r runc ----------------------------------------------------------------------------------- VALIDATING RUNTIME: runc ----------------------------------------------------------------------------------- validating container process validating capabilities validating hostname validating rlimits validating sysctls Runtime runc passed validation ``` [bundle]: https://github.com/opencontainers/runtime-spec/blob/master/bundle.md [config.json]: https://github.com/opencontainers/runtime-spec/blob/master/config.md [runC]: https://github.com/opencontainers/runc [runtime-spec]: https://github.com/opencontainers/runtime-spec [generate.1]: man/oci-runtime-tool-generate.1.md [validate.1]: man/oci-runtime-tool-validate.1.md