Setup nginx from the configuration file #4

	name: FINISHED and edited - setup nginx from the configuration file

	on:
	workflow_dispatch:

	jobs:
	deploy:
	runs-on: self-hosted

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	- name: Dotenv Action
	uses: falti/dotenv-action@v1.1.4
	with:
	export-variables: true
	keys-case: bypass

	- name: Check environment variables
	run: env

	#Doesn't work properly, envsubst replaces all instances of $variable and ${variable}, but we want to keep e.g., $host as nginx variables
	#- name: Create temporary nginx config file
	# run: envsubst < ./nginx_template.txt > temp_default.conf
	# Maybe look at https://www.baeldung.com/linux/envsubst-command to get an idea
	- name: Create temporary nginx config file
	run: envsubst '$REPLACE_ME $ANOTHER_VAR' < ./nginx_template.txt > temp_default.conf

	- name: Copy temporary file to correct place
	run: sudo cp temp_default.conf /etc/nginx/conf.d/default.conf
	#added sudo here

	- name: Show nginx file
	run: cat /etc/nginx/conf.d/default.conf

	- name: Test NGINX Configuration
	run: sudo nginx -t

	- name: Restart NGINX
	run: sudo systemctl reload nginx