Build Ionic PWA with Docker

This is a simple image we use in our CI process to create ionic PWAs and directly build deployment ready docker images.

How to use it?

We use this image in our Gitlab CI config like this:

image: pragmaticapps/ionic-pwa-image-builder:latest

stages:
  - deploy

services:
  - docker:dind

cache:
  untracked: true
  key: "$CI_PROJECT_ID"
  paths:
    - node_modules/

before_script:
    - npm i

buildpwa:
  stage: deploy
  only:
    - master
  script:
    - ionic build --prod --service-worker
    - docker build -t $CI_DOCKER_IMAGENAME .
    - docker login  -u $CI_DOCKER_REPO_USERNAME -p $CI_DOCKER_REPO_TOKEN $CI_DOCKER_REPO
    - docker push $CI_DOCKER_REPO/$CI_DOCKER_IMAGENAME