DOCKER.md

What is scrt?

scrt is a secret manager for the command-line. Use scrt to encrypt and decrypt secrets from a variety of storage backends.

How to use this image?

See the documentation for details on how to run scrt.

Basic usage

docker run loderuner/scrt --help

Configuration

scrt can be configured in a container with the command-line argument, with environment variables or using a .scrt.yml configuration file.

Command-line options

Run the docker image and pass the options as to the executable.

docker run loderunner/scrt --storage=s3 \
                           --location=s3://scrt-bucket/store.scrt \
                           --password=p4ssw0rd \
                           init

Environment variables

Use the environment variables to configure scrt:

docker run --env SCRT_STORAGE=s3 \
           --env SCRT_LOCATION=s3://scrt-bucket/store.scrt \
           --env SCRT_PASSWORD=p4ssw0rd \
           init

Configuration file

Create a .scrt.yml configuration file on the host:

storage: s3
location: s3://scrt-bucker/store.scrt
password: p4ssw0rd

then mount the configuration file at the root of the container filesystem:

docker run -v .scrt.yml:/.scrt.yml loderunner/scrt init