# Variables
CONDA_INSTALLER_URL=https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
REPO_URL=https://github.com/beak-insights/felicity-lims/
INSTALL_DIR=/home/felicity/felicity-lims
CONDA_DIR=/home/felicity/miniconda3
ENV_NAME=felicity
PYTHON_VERSION=3.12

help:     ## Show this help.
u/egrep -h '(\s##\s|^##\s)' $(MAKEFILE_LIST) | egrep -v '^--' | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[32m  %-35s\033[0m %s\n", $$1, $$2}'

# Default target
all: install-dependencies create-user clone-repo install-miniconda setup-env install-node setup-pnpm setup-db install-webapp setup-supervisor

# Install dependencies
install-dependencies:
	sudo apt-get update
	sudo apt-get install -y git libcairo2-dev pkg-config python3-dev gcc g++ postgresql postgresql-contrib

# Create user 'felicity' with password 'felicity'
create-user:
	sudo adduser --disabled-password --gecos "" felicity
	echo "felicity:felicity" | sudo chpasswd

# Clone the repository
clone-repo: create-user
	sudo -u felicity git clone $(REPO_URL) $(INSTALL_DIR)

# Download and install Miniconda
install-miniconda:
	wget $(CONDA_INSTALLER_URL) -O Miniconda.sh
	bash Miniconda.sh -b -p $(CONDA_DIR)
	rm Miniconda.sh

# Create and activate the 'felicity' environment
setup-env: install-miniconda
	sudo -u felicity $(CONDA_DIR)/bin/conda create -n $(ENV_NAME) python=$(PYTHON_VERSION) -y

# Install Node.js 18 and PNPM
install-node:
	curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -
	sudo apt-get install -y nodejs

setup-pnpm: install-node
	npm install -g pnpm

# Set up PostgreSQL
setup-db: install-dependencies
	sudo systemctl start postgresql
	sudo systemctl enable postgresql
	sudo -u postgres psql -c "CREATE USER felicity WITH PASSWORD 'felicity';"
	sudo -u postgres psql -c "CREATE DATABASE felicity_lims OWNER felicity;"
	sudo -u postgres psql -d felicity_lims -c "GRANT ALL PRIVILEGES ON SCHEMA public TO felicity;"

# Install webapp dependencies and build the project
install-webapp: clone-repo setup-env setup-pnpm
	cd $(INSTALL_DIR) && sudo -u felicity $(CONDA_DIR)/envs/$(ENV_NAME)/bin/pnpm i
	cd $(INSTALL_DIR) && sudo -u felicity $(CONDA_DIR)/envs/$(ENV_NAME)/bin/pnpm standalone:build

# Set up Supervisor
setup-supervisor:
	sudo apt-get install -y supervisor
	@echo "[program:felicity_lims]" | sudo tee /etc/supervisor/conf.d/felicity_lims.conf
	@echo "command=$(CONDA_DIR)/envs/$(ENV_NAME)/bin/python $(INSTALL_DIR)/path/to/felicity_script.py" | sudo tee -a /etc/supervisor/conf.d/felicity_lims.conf
	@echo "autostart=true" | sudo tee -a /etc/supervisor/conf.d/felicity_lims.conf
	@echo "autorestart=true" | sudo tee -a /etc/supervisor/conf.d/felicity_lims.conf
	@echo "stderr_logfile=/var/log/felicity_lims.err.log" | sudo tee -a /etc/supervisor/conf.d/felicity_lims.conf
	@echo "stdout_logfile=/var/log/felicity_lims.out.log" | sudo tee -a /etc/supervisor/conf.d/felicity_lims.conf
	sudo supervisorctl reread
	sudo supervisorctl update

# Clean up
clean:
	rm -rf $(INSTALL_DIR)
	sudo deluser felicity --remove-home
	sudo apt-get remove --purge -y git libcairo2-dev pkg-config python3-dev gcc g++ postgresql postgresql-contrib nodejs supervisor
	sudo apt-get autoremove -y
	sudo apt-get clean