README

## Docker images for jwt_verify_lib

### How to build the image
```sh
docker build -f ${DOCKER_FILE_NAME} -t ${IMAGE_TAG} .
```
We can also inspect the image by running
```sh
docker run -it --entrypoint /bin/sh ${IMAGE_TAG}
```

### How to push the image
Please refer to [Docker official
documentation](https://docs.docker.com/engine/reference/commandline/push/#push-a-new-image-to-a-registry).

#### Dockerfile-prow-env
This image is used to run OSS Prow CI jobs.
```sh
# Build image
docker build -f Dockerfile-prow-env -t gcr.io/cloudesf-testing/jwt-verify-lib-prow:v{YYYYMMDD} .
# Push image to GCR
docker image push gcr.io/cloudesf-testing/jwt-verify-lib-prow:v{YYYYMMDD}
```