This is a collection of Dockerfiles maintained by the Kiwi.com Platform Team.

The images are built automatically by Docker Hub for the :latest tag, with updates of the base image triggering rebuilds.

• Base image python:3.6-alpine3.7
• Packages: CA certificates, ansible

We use this in CI to run Ansible playbooks.

• Base image: python:3.6-alpine3.7
• Packages: black

Image used to format python code using pre-commit hooks and to check if all the files are correctly formatted on CI.

pre-commit hook example:

- repo: local
  hooks:
    - id: black
      name: black-code-formatter
      language: docker_image
      entry: --entrypoint black kiwicom/black:18.6b4
      types: [python]

GitLab CI example:

code-format:
  stage: build
  image: kiwicom/black:18.6b4
  script:
    - black --check .

CLI usage example:

docker run -ti -v "$(pwd)":/src -v "$(pwd)/.blackcache":/home/black/.cache --workdir=/src kiwicom/black:18.6b4 black .

• Base image: alpine:3.6
• Packages: curl, jq, ca-certificates

We use this mostly in our GitLab CI or otherwise automated tasks. It's useful when the task is about making or parsing HTTPS requests.

• Base image: node:8-slim
• Packages: npm's cypress-cli and dependencies from apt

This is a container with cypress.io we use to automate our frontend tests.

• Base image: docker:18.02
• Packages: goss and dgoss

goss is a tool for quick and easy server validation.

We use it to, during CI, to start a container and test if it responds on a certain endpoint.

• Base image: alpine:3.5
• Packages: docker, curl, Spotify's docker-gc, and a script to remove dangling volumes.

We use this to cleanup docker garbage. It removes more garbage than docker system prune. Mostly for dev machines purposes.

Usage is docker run -v/var/run/docker.sock:/var/run/docker.sock kiwicom/docker-cleanup

• Base image: docker:1.12
• Packages: tini

This image runs crond in the foreground

It takes a CRONTAB environment variable such as 37 13 * * * * echo hi, to print hi everyday at 13:37 UTC.

• Base image: alpine:3.5
• Packages: docker, Spotify's docker-gc

This is a copy of clockworksoul's docker-gc-cron, which is maintained in our GitHub repo for security.

Requires the /var/run/docker.sock socket mounted.

• Base image: docker.elastic.co/elasticsearch/elasticsearch:5.2.2
• Packages: ElasticSearch's analysis-icu

We use this for integration tests in CI, as a GitLab CI service.

• Base image: alpine:3.6
• Packages: facebook's flow, and its dependencies

We use this in CI to check JavaScript code's type correctness, mounting code to /app and running flow check --show-all-errors.

• Base image: python:3.7-alpine3.8
• Packages: mypy

Image used to type-check python code using pre-commit hooks and in CI.

pre-commit hook example:

- repo: local
  hooks:
    - id: mypy
      name: mypy-type-checks
      language: docker_image
      entry: --entrypoint mypy kiwicom/mypy:0.620
      types: [python]

GitLab CI example:

type-checks:
  stage: build
  image: kiwicom/mypy:0.620
  script:
    - mypy -p kw

CLI usage example:

docker run -ti -v "$(pwd)":/src --workdir=/src kiwicom/mypy:0.620 mypy -p kw

• Base image: node:9-alpine
• Packages: npm nsm

We use this in CI to check security issues of Node.js dependencies.

• Base image: python:3.6-alpine
• Packages: rancher-compose, CA certificates

We use this mostly to programmatically create stacks in Rancher.

• Base image: alpine:3.5
• Packages: OpenSSH server, s3fs 1.82 and dependencies

This is a pretty cool image. ⛄ It's a containerized SFTP server with S3 as a backend for storage.

Check the entrypoint file to see how it works.

• Base image: python:2-alpine
• Packages: docker from apk, python s3cmd

We use this to copy static files from Docker images and put them onto S3 which serves them.

• Base image: python:2-alpine

Like above, but no docker.

Like above, but s4cmd instead of s3cmd

• Base image: sentry
• Packages: sentry-auth-gitlab, datadog

Our own sentry image. With GitLab SSO support

• Base image: openjdk:8-alpine
• Packages: sonarqube-developer

Because of the bug SONAR-9384 we were experiencing many problems in our CI pipelines so we needed to upgrade our Sonarqube docker image. As Sonarqube doesn't offer a docker image for 7.2 we decided to build our own.

The usage is the same as with the official image

• Base image: openjdk:8-jre-alpine
• Packages: sonar-scanner

We use this to scan code for SonarQube. It assumes it's running on GitLab CI.

Usage: $ scan list,of,dirs or $ preview list,of,dirs for preview mode. Requires setting SONARQUBE_URL

• Base image alpine:3.7
• Packages: tox, pyenv and its dependencies

Image that allows running tox tests on multiple python versions.