SFUG CGN Links

.gitlab-ci.yml

before_script:
  - which bats

stages:
  - build
  - test
  - deploy
  - cleanup

docker_build_container:
  stage: build
  script:
    - printenv
    - sudo docker build --rm --build-arg VCS_REF=${CI_BUILD_REF} --build-arg VERSION=${CI_BUILD_TAG} --build-arg BUILD_DATE=`date +%Y%m%d%H%m%S` -t memcached-build .

test_container:
  stage: test
  script:
    - bats test/test_*.bats

docker_deploy_latest:
  stage: deploy
  script:
    - printenv
    - sudo docker tag memcached-build big.registry.brainbits.net/server/memcached:latest
    - sudo docker push big.registry.brainbits.net/server/memcached:latest
  only:
    - /^master$/

docker_deploy_tag:
  stage: deploy
  script:
    - printenv
    - sudo docker tag memcached-build big.registry.brainbits.net/server/memcached:${CI_BUILD_TAG}
    - sudo docker push big.registry.brainbits.net/server/memcached:${CI_BUILD_TAG}
  only:
    - tags

docker_image_cleanup:
  stage: cleanup
  script:
    - sudo docker rmi --force $(sudo docker images -q memcached-build)

gistfile1.txt

DOCKER HUB
==========
https://hub.docker.com/explore/

REST-API Beispiel library namespace:
https://hub.docker.com/v2/repositories/library/

Docker Official Repository
https://docs.docker.com/docker-hub/official_repos/


DOCKERFILE LOCALES
==================
RUN apt-get update && apt-get install -y \
    locales \
    && rm -rf /var/lib/apt/lists/* \
    && echo "de_DE.UTF-8 UTF-8" >> /etc/locale.gen \
    && locale-gen \
    && echo "Europe/Berlin" > /etc/timezone; dpkg-reconfigure -f noninteractive tzdata \
    && /usr/sbin/update-locale LANG=de_DE.UTF-8


BASISIMAGE SELBER HERSTELLEN
============================
https://github.com/docker/docker

Verzeichnis: contrib/mkimage-*.sh

Beispiele:
./mkimage-debootstrap {private-repo}/{namespace}/{name}:{tag} {flavour}
./mkimage-debootstrap private.reg.com/os/debian:8 jessie


AUTOMATED BUILDS
================
Gitlab
https://about.gitlab.com/downloads/

BATS: Bash Automated Test System
https://github.com/sstephenson/bats


VULNERABILITY SCAN
==================
CoreOS Clair
https://github.com/coreos/clair


DOCKER CONTENT TRUST
====================
https://docs.docker.com/engine/security/trust/content_trust/

test_memcached.bats

# BATS runs teardown() after each @test.
teardown() {
  sudo docker rm -f memcached.service &> /dev/null || :
}

# BATS runs setup() before each @test.
setup() {
  sudo docker run -d -p 11211:11211 --name memcached.service memcached-build memcached -vvv
  memcached_ip=$(sudo docker inspect --format '{{ .NetworkSettings.IPAddress }}' memcached.service)
}

@test "memcached container is running" {
  run sudo docker ps --format '{{ .Names }}'
  [[ ${status} -eq 0 ]]
  [[ ${output} =~ 'memcached.service' ]]
}

@test "memcached container has an ip address" {
  [[ -n ${memcached_ip} ]]
}

@test "memcached responds to version command with correct version" {
  version=$(sudo docker run --rm big.registry.brainbits.net/tools/nc echo "version" | nc ${memcached_ip} 11211)
  [[ ${version} == *"VERSION 1.4.31"* ]]
}