This repository has been archived by the owner on May 1, 2024. It is now read-only.

Bump docker/build-push-action from 3.1.0 to 4.0.0 #1

	# Cleans up DockerHub image tag created for the PR
	name: DockerHub Clean-up

	# Controls when the action will run.
	on:
	# Triggers the workflow on closed events for the main branch
	pull_request:
	# 'closed' covers merges too
	types: [closed]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# Remove the extra container tag from DockerHub
	clear_extra_container:
	name: "Remove extra DockerHub container"

	# The type of runner that the job will run on
	runs-on: ubuntu-20.04

	# We need `jq` for the script, so we run in a container with it installed
	container:
	image: dwdraju/alpine-curl-jq

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out the repo under $GITHUB_WORKSPACE so we can access the delete script
	- name: Checkout Code
	uses: actions/checkout@v3

	# Run our script which calls the dockerhub API to delete the PR's tag
	- name: Delete DockerHub image tag
	run: \|
	DOCKERHUB_USERNAME=${{ secrets.DOCKERHUB_USERNAME }} \
	DOCKERHUB_PASSWORD=${{ secrets.DOCKERHUB_PASSWORD }} \
	TAG=pull-request-${{ github.event.number }} \
	.github/workflows/scripts/remove_dockerhub_tag.sh

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