Fix Dockerfile to include mkarchiso execution #140

	name: Check to make sure Dockerfile works

	on:
	pull_request:
	branches: [ "main" ]
	workflow_dispatch:
	schedule:
	# Run the workflow on the 1st of every month at midnight
	- cron: 0 0 * * *

	jobs:
	build:
	runs-on: ubuntu-latest # Use a standard runner

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Build and Run Docker container
	run: \|
	set -e # Exit immediately if a command exits with a non-zero status
	docker build -t arch-iso-builder . \|\| { echo "Docker build failed"; exit 1; }

	- name: Verify ISO
	run: \|
	set -e # Exit immediately if a command exits with a non-zero status
	cd out/

	# Check if ISO exists
	iso_count=$(ls -1 *.iso 2>/dev/null \| wc -l)
	if [ $iso_count -eq 0 ]; then
	echo '::error::No ISO file found'
	exit 1
	elif [ $iso_count -gt 1 ]; then
	echo '::error::Multiple ISO files found'
	exit 1
	fi

	iso_file=$(ls *.iso)

	# Check ISO size (minimum 500MB)
	size=$(stat -c%s "$iso_file")
	if [ $size -lt 524288000 ]; then
	echo "::error::ISO file too small: $((size / 1024 / 1024))MB"
	exit 1
	fi

	# Verify ISO checksum
	sha256sum "$iso_file" > checksum.sha256
	sha256sum -c checksum.sha256 \|\| {
	echo '::error::ISO checksum verification failed'
	exit 1
	}

	# Generate additional checksums
	md5sum "$iso_file" > checksum.md5
	sha1sum "$iso_file" > checksum.sha1

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