Update main.py #171

	name: Docker Build and Sign

	on:
	push:
	branches:
	- main
	workflow_dispatch:

	permissions:
	packages: write
	contents: read

	jobs:
	build-and-sign:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GHCR_PAT }}

	- name: Build Docker image
	run: \|
	docker build -t ghcr.io/willcaton2350/python-rumble-bot:main -f Python-Rumble-Bot-Final/Dockerfile Python-Rumble-Bot-Final/

	- name: Install Cosign
	uses: sigstore/cosign-installer@v3.5.0
	with:
	cosign-release: 'v2.2.4'

	- name: Save COSIGN_KEY to a file
	run: echo "${{ secrets.COSIGN_KEY }}" \| base64 -d > cosign.key
	shell: bash

	- name: Set file permissions
	run: chmod 600 cosign.key
	shell: bash

	- name: Sign image with Cosign
	env:
	TAGS: ghcr.io/willcaton2350/python-rumble-bot:main
	DIGEST: sha256:a43b405e0ba8bfbd9ad479da6a4c927110fcfb12483b6655c0ac55b74166c95b
	COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
	run: \|
	echo "Signing image with cosign..."
	echo "${TAGS}" \| xargs -I {} cosign sign --yes --key cosign.key {}@${DIGEST}

	- name: Verify signature
	env:
	COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
	run: \|
	echo "Verifying image signature with cosign..."
	echo "${TAGS}" \| xargs -I {} cosign verify --key cosign.key {}@${DIGEST}

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