docker-images

This repository contains the Docker setup to build a number of derived/customised Docker images. Each folder contains the setup for a single image.

The Concourse pipeline to build all images can be found in the skyscrapers/ci repository.

packer

This is a Docker image containing the following tools:

• Ruby
• Racker
• r10k
• Packer

All these tools are used to succesfully build AWS images for the Skyscrapers customers. The Racker tool is used to deep merge a generic (Ruby) template with customer specific extensions before generating a JSON Packer template.

To build this image, a build argument is required:

• PACKER_VERSION

You can specify it in a manual build like this: $ docker build --build-arg PACKER_VERSION=1.0.4 -t skyscrapers/packer:1.0.4 .

packer g10k

This is a Docker image containing the following tools:

• Go
• g10k
• Packer

All these tools are used to succesfully build AWS images for the Skyscrapers customers, supports g10k as faster replacement for r10k for building Puppet modules.

To build this image, a build argument is required:

• PACKER_VERSION

You can specify it in a manual build like this: $ docker build --build-arg PACKER_VERSION=1.0.4 -t skyscrapers/packer-g10k:1.0.4 .

Teleport

This is a Docker image for Teleport

This will build a Teleport image from the Debian base image. This Dockerfile expects the released Teleport binaries in teleport/teleport folder.

volume-populator

This container is used to populate volumes from configmaps. Useful in Kubernetes as an init container to populate a volume with data before the application starts.

nginx

This is a Nginx Docker image based on the upstream Docker image.

We want to monitor Nginx and for this we need the VTS Nginx module to have enhanced metrics. To activate VTS we have to build the binary from scratch.

aws-nuke

Docker image containing the aws-nuke binary. Based on alpine.

awscli

Docker image containing the awscli and jq. Based on alpine.

We were originally using the mesosphere/aws-cli image, but it is now quite outdated. Our image is built on every new release of the awscli pip package.

kops

Apline based docker image containing the awscli, kops and kubectl.

You can control which versions are built via the following ARGs:

ARG AWSCLI_VERSION=1.16.97
ARG KOPS_VERSION=1.11.0
ARG KUBECTL_VERSION=v1.13.3

yq

Alpine based docker image with yq and jq tools pre-installed.

spruce

Alpine based docker image Spruce pre-installed.