image: docker:git
services:
- docker:dind

stages:
- build

variables:
  CONTAINER_RELEASE_IMAGE: cmtec/code_server:latest
  DOCKER_TLS_CERTDIR: ""

before_script:
  - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD

build:
  stage: build
  script:
    - docker build -t $CONTAINER_RELEASE_IMAGE --build-arg CODE_PASSWORD=$CODE_PASSWORD .
    - docker push $CONTAINER_RELEASE_IMAGE
  only:
    - main
  only:
    - tags