start-dev-env.sh

#!/usr/bin/env bash
# source .env so that we know when to start in test mode
GREEN="\e[1;32m"
ENDCOLOR="\e[0m"
MODE="dev"

source .env
extra_compose_args=""

# Read the apps and their code paths from the arguments passed to the script
docker_compose_args=()

# Keep a counter of the number of dev-envs to override
number_of_dev_envs=0
for arg in "$@"; do
	app=$(echo $arg | cut -d ':' -f 1)
	path=$(echo $arg | cut -d ':' -f 2)
	# Test if the specified path(s) exist. If they do not, halt the script and warn
	# the user of this mistake
	if [ ! -d ${path} ]; then
		# Not going to start the env, so clear the env listing
		rm .start-dev-env-listing
		echo -e "The specified path for app '${app}' is not a directory. \n"
		echo -e "Please review: '${path}'"
		exit 1
	fi
	echo "export ${app^^}_CODE_PATH=${path}" >>.start-dev-env-vars
	# Keep a listing of all apps that are started in dev mode, for feedback purposes
	echo "${app^^}: ${path}" >>.start-dev-env-listing
	docker_compose_args+=("-f ./${app}/docker-compose.override.yml")
	let number_of_dev_envs=number_of_dev_envs+1
done

# Because numbering is off by one, reference the next arg
let number_of_dev_envs=number_of_dev_envs+1

# See if there are .start-dev-env-vars
if [ -f .start-dev-env-vars ]; then
	# Read the generated env file with the apps and their code paths
	source .start-dev-env-vars
	rm .start-dev-env-vars
fi

if [ -f .start-dev-env-listing ]; then
	echo -e "${MODE} overrides:\n"
	cat .start-dev-env-listing
	# Remove the listing
	rm .start-dev-env-listing
fi

while true; do
	read -p "Do you wish to run Docker compose in the foreground? (press ENTER for Yes)" yn
	case $yn in
	[Nn]*)
		# Use docker compose to start the environment but with the modified override file(s)
		echo -e "\nStarting the ${MODE} environment with the following command:\n"

		echo -e "docker compose --profile oidc --profile test --profile teams -f docker-compose.yml "${docker_compose_args[@]}" "${extra_compose_args}" up -d "${@:$number_of_dev_envs}"\n"
		docker compose --profile oidc --profile test --profile teams -f docker-compose.yml ${docker_compose_args[@]} ${extra_compose_args} up -d "${@:$number_of_dev_envs}"
		break
		;;
	*)
		# Use docker compose to start the environment but with the modified override file(s)
		echo -e "Starting the ${MODE} environment with the following command:\n"

		echo -e "docker compose --profile oidc --profile test --profile teams -f docker-compose.yml "${docker_compose_args[@]}" "${extra_compose_args}" up "${@:$number_of_dev_envs}"\n"
		docker compose --profile oidc --profile test --profile teams -f docker-compose.yml ${docker_compose_args[@]} ${extra_compose_args} up "${@:$number_of_dev_envs}"
		break
		;;
	esac
done