dockerfiles

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

You can use ./release to build and publish new versions of the images.

Some of them are also configured to be built automatically by Docker Hub for the :latest tag, but this is not that reliable so we recommend manually publishing versions from your dev machine.

kiwicom/android-automation

• Base image: python:3.8-alpine
• Packages: curl, click, requests

This is currently used for automated phraseapp translations within a job in Android CI.

kiwicom/ansible

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

We use this in CI to run Ansible playbooks.

kiwicom/aws-cli

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

We use this to use AWS cli from Docker.

kiwicom/black

• Base image: python:3.8-alpine
• 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:19.10b0
      types: [python]

GitLab CI example:

code-format:
  stage: build
  image: kiwicom/black:19.10b0
  script:
    - black --check .

CLI usage example:

docker run -ti -v "$(pwd)":/src -v "$(pwd)/.blackcache":/home/black/.cache --workdir=/src kiwicom/black:19.10b0 black .

kiwicom/curl

• 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.

kiwicom/cypress-cli

• 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.

kiwicom/detekt

• Base image: zenika/kotlin:1.3-jdk12-alpine
• Packages: detekt

Image used to perform static code analysis of Kotlin code we use on CI.

Usage example:

docker run -ti -v "$(pwd)":/src --workdir=/src kiwicom/detekt:1.0.0rc14 detekt --input .

GitLab CI example:

detekt:
  stage: build
  image: kiwicom/detekt:1.0.0rc14
  script:
    - detekt --input . --report xml:gl-detekt-report.xml
  artifacts:
    paths:
    - gl-detekt-report.xml

kiwicom/dgoss

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

goss is a tool for quick and easy server validation.

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

.misc/goss/goss.yaml example

http:
  http://localhost/ping:
    status: 200
    timeout: 100  # milliseconds
    body:
      - pong

.gitlab-ci.yml example

goss:
  image: kiwicom/dgoss
  variables:
    GOSS_FILES_PATH: .misc/goss
    GOSS_FILES_STRATEGY: cp
  script:
    - docker pull $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA && dgoss run $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA

kiwicom/docker-cleanup

• 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

kiwicom/docker-cron

• 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.

kiwicom/docker-gc-cron

• 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.

kiwicom/elasticsearch-icu

• 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.

kiwicom/flow

• 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.

kiwicom/gitlab-datadog-agent

• Base image: datadog/agent:6.3.3

A Datadog Agent image that collects metrics exposed by GitLab and GitLab CI.

kiwicom/gitlab-pipeline-checker

• Base image: alpine:3.9

A simple script for checking (and waiting for) pipeline status of a Project's commit.

CLI usage example:

docker run -t -e GITLAB_API_TOKEN=<token> kiwicom/gitlab-pipeline-checker wait_for_pipeline <project/name> <commit-sha>

Gitlab CI example:

check_pipeline:
  stage: test
  image: kiwicom/gitlab-pipeline-checker
  script:
    - wait_for_pipeline project/name $(cat remote-build/commit-sha)

Note that the GITLAB_API_TOKEN variable can be configured in Settings > CI/CD.

kiwicom/isort

• Base image: python:3.7-alpine
• Packages: isort

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

pre-commit hook example:

- repo: local
  hooks:
    - id: isort
      name: sort-python-imports
      language: docker_image
      entry: --entrypoint isort kiwicom/isort
      types: [python]

GitLab CI example:

isort:
  stage: build
  image: kiwicom/isort
  script:
    - isort --check-only --diff **/*.py

CLI usage example:

docker run -ti -v "$(pwd)":/src --workdir=/src kiwicom/isort isort **/*.py

kiwicom/mypy

• Base image: python:3.7-alpine
• 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
      types: [python]

GitLab CI example:

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

CLI usage example:

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

kiwicom/markdownlint

• Base image: node:11-alpine
• Packages: markdownlint-cli

Image used to perform static code analysis of Markdown files we use on CI.

Usage example:

docker run -ti -v "$(pwd)":/src --workdir=/src kiwicom/markdownlint:0.15.0 markdownlint .

GitLab CI example:

markdownlint:
  stage: build
  image: kiwicom/markdownlint:0.15.0
  script:
    - markdownlint .

kiwicom/nginx-301-https

• Base image: nginx:alpine

We use this to redirect http to https in Rancher.

kiwicom/nodesecurity

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

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

kiwicom/poetry

• Base image: python:3.8-alpine
• Packages: poetry and dependencies

We use this in CI for pypi upload.

kiwicom/oauth2-proxy

• Base image: buildpack-deps:jessie-curl

We use this as reverse proxy that provides authentication with Gitlab or other provider.

Source: https://github.com/chauffer/dockerfiles/tree/master/oauth2-proxy

kiwicom/pgbouncer

• Base image: alpine
• Packages: pgbouncer

All options have to be configured in pgbouncer.ini which you need to mount as a volume. If you want to use auth_type = md5 or any other method which requires userlist.txt, you need to mount that as well. Here is an example:

docker run -d \
    -p 6432:6432 \
    -v "$(pwd)"/pgbouncer.ini:/etc/pgbouncer/pgbouncer.ini
    -v "$(pwd)"/userlist.txt:/etc/pgbouncer/userlist.txt
    kiwicom/pgbouncer

Here is an example of the pgbouncer.ini file:

[databases]
mydb = host=127.0.0.1 port=5432 dbname=mydb

[pgbouncer]
listen_port = 6432
listen_addr = 127.0.0.1
auth_type = md5
auth_file = /etc/pgbouncer/userlist.txt
pidfile = /etc/pgbouncer/pgbouncer.pid
logfile = /etc/pgbouncer/pgbouncer.log

And here is an example of userlist.txt:

"username1" "md5_of_the_password"
"username2" "md5_of_the_password"

For more information, see http://www.pgbouncer.org/usage.html.

kiwicom/pre-commit

• Base image: python:3.8-alpine
• packages: git npm bash build-base pre-commit

We use this image to run our pre-commit hooks in CI We also offer a kiwicom/pre-commit:vX.X.X-full where besides having the latest python version we also support previous versions up to Python 3.7

kiwicom/python-rancher-compose

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

We use this mostly to programmatically create stacks in Rancher.

kiwicom/s3-sftp

• 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.

kiwicom/s3cmd-plus-docker

• 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.

kiwicom/s3cmd

• Base image: python:2-alpine

Like above, but no docker.

kiwicom/s4cmd-plus-docker

Like above, but s4cmd instead of s3cmd

kiwicom/sentry

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

Our own sentry image. With GitLab SSO support

kiwicom/sls

Docker image for Serverless deployment to GCP/AWS.

• Base image node:lts-slim
• Packages: python, curl, gcloud SDK, serverless, aws cli, jq, vault

Gitlab CI example:

deploy:
  stage: deploy
  image: kiwicom/sls:latest
  script:
    - echo $GCLOUD_CREDENTIALS > credentials.json
    - npm install
    - serverless deploy -v

kiwicom/spectacles

• Base image: python:3.8-alpine
• Packages: spectacles (https://github.com/spectacles-ci/spectacles)

Spectacles is a command-line, continuous integration tool for Looker and LookML. spectacles runs validators which perform a range of tests on your Looker instance and your LookML.

kiwicom/spectral

• Base image: node:alpine
• Packages: @stoplight/spectral

Image used for linting OpenAPI definitions

GitLab CI example:

spectral:
  stage: build
  image:
    name: kiwicom/spectral
  script:
    - spectral lint kw/pub/openapi/openapi.yaml
    - spectral lint kw/baggage/openapi/openapi.yaml

kiwicom/tox

• Base image alpine:3.8
• Packages: tox, pyenv and its dependencies

Image that allows running tox tests on multiple python versions.

kiwicom/jackalope

• Base image ubuntu:16.04

Used for JAMF audit log in slack.

kiwicom/kubeval

Image for Kubernetes manifests validation.

• Base image alpine
• Packages: kubectl, kubeval

Gitlab CI example:

kubeval:
  stage: lint
  image: kiwicom/kubeval
  script:
    - analyse k8s