Attempt again #32

	name: Deploy nginx configuration to TDT4242 server

	on:
	push:
	branches:
	- main
	workflow_dispatch:

	jobs:
	deploy-nginx:
	runs-on: self-hosted

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: export environment variables
	run: \|
	export PORT_PREFIX=2
	export DEV_POSTFIX=1
	export STAG_POSTFIX=2
	export PROD_POSTFIX=3
	export DEV_PORT_PREFIX=${PORT_PREFIX}${GROUP_ID}${DEV_POSTFIX}
	export STAG_PORT_PREFIX=${PORT_PREFIX}${GROUP_ID}${STAG_POSTFIX}
	export PROD_PORT_PREFIX=${PORT_PREFIX}${GROUP_ID}${PROD_POSTFIX}
	export GATEWAY_POSTFIX=6

	- name: Replace environment variables in Nginx config
	run: \|
	envsubst '${DEV_PORT_PREFIX} ${PROD_PORT_PREFIX} ${STAG_PORT_PREFIX} ${GATEWAY_POSTFIX}' < nginx_template.txt > nginx_secfit.conf

	- name: Copy variables to conf file
	run: \|
	sudo cp nginx_secfit.conf /etc/nginx/conf.d/nginx.conf

	- name: Test setup
	run: \|
	sudo nginx -t

	# Restarting nginx service
	- name: Restart nginx service
	run: \|
	sudo systemctl restart nginx