Get Docker Image Label
ActionsAbout
v1.0.1
LatestBy flownative
This Github action inspects a given Docker image and returns the value of a specified label.
Consider a Docker image tagged as "flownative/php:7.4". This image contains a label "org.label-schema.version" in its metadata which tells the full PHP version number "7.4.4". Using this action, you can retrieve this version number for further processing in your workflow.
# …
jobs:
build:
runs-on: ubuntu-latest
steps:
# …
- name: Determine latest version
id: latest_php_version
uses: flownative/action-docker-get-label@v1
with:
image: flownative/php:7.4
label: org.label-schema.version
registry_username: github
registry_password: ${{ secrets.GITHUB_BOT_TOKEN }}
registry_endpoint: https://docker.pkg.github.com/v2/
- name: Build Docker image
uses: flownative/action-docker-build@v1
env:
PHP_VERSION: ${{ steps.latest_php_version.outputs.value }}
with:
# … 
Get Docker Image Label is not certified by GitHub. It is provided by a third-party and is governed by separate terms of service, privacy policy, and support documentation.
About
v1.0.1
LatestBy flownative
Get Docker Image Label is not certified by GitHub. It is provided by a third-party and is governed by separate terms of service, privacy policy, and support documentation.