standard-version-updater-docker

The conventional-changelog/standard-version updater for Dockerfile and Docker Compose files.

Installation

$ npm install --save-dev @damlys/standard-version-updater-docker

Configuration

Just use following updaters within .versionrc.json config file.

{
  "bumpFiles": [
    {
      "filename": "Dockerfile",
      "updater": "node_modules/@damlys/standard-version-updater-docker/dist/dockerfile.js"
    },
    {
      "filename": "docker-compose.yml",
      "updater": "node_modules/@damlys/standard-version-updater-docker/dist/docker-compose.js"
    }
  ]
}

Examples

Dockerfile file might look like that:

FROM node
ARG VERSION="1.0.0"
ENV VERSION="1.0.0"
WORKDIR /app

The dockerfile.js updater looks for a VERSION="<semver>" pattern and updates it.

~

docker-compose.yml file might look like that:

version: "3.8"
services:
  service0:
    image: image0:${VERSION:-1.0.0}
    build: ./dir0
  service1:
    image: image1:${VERSION:-1.0.0}
    build: ./dir1

The docker-compose.js updater looks for a ${VERSION:-<semver>} pattern and updates it.