comm-dev.sh
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comm-dev.sh
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	#! /usr/bin/env bash

	# This is an entry for common development workflows like starting and stopping
	# expensive services

	set -euo pipefail

	COMM_ROOT="$(git rev-parse --show-toplevel)"

	log() {
	echo "$@" >&2
	}

	usage() {
	echo "Comm Development"
	echo ""
	echo "Commands:"
	echo " services - start or stop development services"
	echo ""

	exit 1
	}

	services_usage() {
	echo "Comm Development Services"
	echo ""
	echo "Commands:"
	echo " restart - restart services"
	echo " start - start localstack and rabbitmq"
	echo " stop - stop localstack and rabbitmq"
	echo ""

	exit 1
	}

	services_command() {
	case "$1" in
	restart)
	"$0" services stop \|\| true
	"$0" services start
	;;
	start)
	nix run "$COMM_ROOT"#rabbitmq-up
	nix run "$COMM_ROOT"#localstack-up
	;;
	stop)
	log "Stopping services"
	nix run "$COMM_ROOT"#localstack-down
	pkill rabbitmq-server beam.smp
	;;
	*)
	log "$(basename "$0"): unknown services option '$1'"
	services_usage
	exit 1
	;;
	esac
	}

	case "$1" in
	-h\|--help)
	usage
	;;
	services)
	shift
	services_command "$@"
	;;
	*)
	log "$(basename "$0"): unknown option '$1'"
	usage
	;;
	esac