Dive GitHub Action

Analyze container image efficiency using Dive.

Usage

Inputs

Name	Type	Required	Default	Description
image	String	true		Container image to analyze
config	String	false	${{ github.workspace }}/.dive-ci	Path to dive config file
exit-zero	String	false	false	Whether to force exit with zero even when scan fails ("true"/"false")

Outputs

Name	Description
efficiency	Efficiency of the image
wasted-bytes	Number of wasted bytes
user-wasted-percent	Percentage of space waster

Example

name: "Example Workflow with Dive"

on: [push]

jobs:
  sample-workflow:
    runs-on: ubuntu-latest
    name: Analyze image efficiency using Dive
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Analyze image efficiency
        uses: MartinHeinz/dive-action@v0.1.0
        with:
          image: 'ghcr.io/github-username/some-image:latest'
          config: ${{ github.workspace }}/.dive-ci

Development

Install and build:

npm install
npm run build

Package and release:

npm i -g @vercel/ncc

npm run build
ncc build --source-map --license LICENSE
git commit -m "..."
git tag -a -m "..." vX.Y.Z
git push --follow-tags