kube-ci

ci bridge between kubernetes and Gitlab. Build and deploy a easy CI with gitLab and Kubernetes

• Detect changes in subfolder
• Build sources
• Build docker
• Deploy with Helm

See demo folder

How to use it

In your gitlab-ci.yml file:

before_script:
  - set -e
  - wget https://github.com/fstn/kube-ci/raw/master/kubeci.tar --no-cache
  - tar xvf kubeci.tar
  - mv ./kubeci /
  - chmod +x /kubeci/kubeci
  - export KUBECI_PATH=/kubeci
  - export NODE_ENV="development"
  
build-sources:
  stage: build
  script:
  - bash /kubeci/kubeci -bs -bd -d -p=wecom-205708 -bi=$CI_PIPELINE_ID -s=$(pwd)

build-all:
  stage: build
  script:
   - bash /kubeci/kubeci -bs -bd -d -a -p=wecom-205708 -bi=$CI_PIPELINE_ID -s=$(pwd)
  when: manual

deploy-all:
  stage: deploy
  script:
   - bash /kubeci/kubeci -d -a -p=wecom-205708 -bi=881 -s=$(pwd)
  when: manual

delete-staging-all:
  stage: test
  script:
   - kubectl delete services,statefulsets,deployments,po --all --namespace=staging
  when: manual

Add a .gitlab-ci.config.yml file in you subfolder (see files description for more information)

How to run ?

$YOUR_INSTALLATION_PATH/kube-ci/kube-ci/kubeci -bs -p=test -bi=1

bi represent the image tag number, each image will be also push using namespace as tag

How to build ?

$YOUR_INSTALLATION_PATH/kube-ci/build.sh

Requirements

Docker image

Docker image URL

Kubernetes initial deployment configuration

To use the script on your laptop:

1. gcloud container clusters get-credentials we-1 --zone europe-west2-a --project test-we
2. Add a .kube/config with the content of the config on the server

Files descriptor

Files

Requirements

Requirements

GitLab Requirements

GitLab requirements

Run Demo

export CI_COMMIT_REF_NAME=master export KUBECI_PATH=../kubeci cd demo bash ../kubeci/kubeci -bs -bd -d -p=test -bi=1 -s=$(pwd)