Update README.md #1

	name: Build_Subgen_Dockerfile

	on:
	push:
	branches:
	- 'main'
	paths-ignore:
	- '**.md'
	- '**.yml'
	workflow_dispatch:

	jobs:

	docker:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	fetch-depth: 0
	- name: Set Calver Version
	uses: Nelyx/[email protected]
	id: setcalver
	with:
	default_branch: 'refs/heads/main'
	format: 'YYYY.M.D'
	version_prefix: ''
	- name: Update version file
	run: \|
	sed -i "s/subgen_version =.*/subgen_version = '${{ steps.setcalver.outputs.package_version }}'/" subgen/subgen.py

	- name: Commit and push changes
	run: \|
	git config --global user.name "GitHub Actions"
	git config --global user.email "[email protected]"
	git add subgen/subgen.py
	git commit -m "Automated update subgen.py with version"
	git push
	-
	name: Login to Docker Hub
	uses: docker/[email protected]
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	-
	name: Build and push
	uses: docker/build-push-action@v5
	with:
	push: true
	tags: mccloud/subgen:latest

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