ubuntu-ruby-fips

Ubuntu container image

This container image includes Ubuntu version 20.04 contains the following packages:

• OpenSSL version: 1.0.2u build with FIPS 140-2 compliant OpenSSL module version: 2.0.16
• Ruby version: 2.5 compiled against the FIPS 140-2 compliant OpenSSL module
• Postgres client version: 12-12.2 compiled against the FIPS 140-2 compliant OpenSSL module
• Bundler version: 2.1.4

Build steps

Assumptions

1. Current directory is directory where this repository is cloned
2. Docker version is 17.05 or higher

Ubuntu container image will be built with a three-stage process:

1. the first stage builds the OpenSSL compiled with the FIPS 140-2 compliant OpenSSL module.
2. the second stage builds the Ruby and Postgres client packages.
3. the third stage ship the results of both stages, without the penalty of the build-chain and tooling.

Docker images

Image name	Description
openssl-builder	Install OpenSSL with the FIPS 140-2 compliant module
postgres-client-builder	Install Postgres client
ubuntu-ruby-builder	Install Ruby version
ubuntu-ruby-fips	Final image

Steps

Create image for openssl-builder:

./openssl-builder/build.sh

Create images for ubuntu-ruby-builder and postgres-client-builder:

./postgres-client-builder/build.sh
./ubuntu-ruby-builder/build.sh

Create the final image

$IMAGE_NAME is assumed to be the required name of Docker image

$IMAGE_TAG is assumed to be the required tag of Docker image

docker build --build-arg "OPENSSL_BUILDER_TAG=1.0.2u-fips-2.0.16" -t "$IMAGE_NAME":"$IMAGE_TAG" ubuntu-ruby-fips