dev/runs/4-docker

#!/usr/bin/env bash
# NAME: Install and configure Docker

set -euo pipefail

# Source common functions
source "$(dirname "$0")/../common.sh" || {
	echo "[ERROR] Could not source common.sh" >&2
	exit 1
}

install_docker() {
	log_info "Installing Docker packages"
	sudo pacman -S --needed --noconfirm docker docker-compose docker-buildx
}

configure_docker() {
	log_info "Adding current user to docker group"
	sudo usermod -aG docker "$USER"

	log_info "Enabling Docker services"
	sudo systemctl enable docker.service
	sudo systemctl start docker.service
	sudo systemctl enable containerd.service
	sudo systemctl start containerd.service
}

main() {
	init_script

	install_docker
	configure_docker

	log_info "Docker installed successfully"
	log_warn "You need to log out and back in (or reboot) for group changes to take effect"
	log_info "Test with: docker run hello-world"

	finish_script 0
}

main "$@"