UNFINISHED - setup nginx from the configuration file #30

	name: UNFINISHED - 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: Replace Nginx variables with placeholders
	run: \|
	sed 's/\$http_host/__HTTP_HOST__/g' ./nginx_template.txt \| \
	sed 's/\$remote_addr/__REMOTE_ADDR__/g' \| \
	sed 's/\$proxy_add_x_forwarded_for/__PROXY_ADD_X_FORWARDED_FOR__/g' > ./nginx_template_placeholder.txt

	- name: Substitute environment variables
	run: \|
	envsubst < ./nginx_template_placeholder.txt > temp_default.conf

	- name: Restore Nginx variables
	run: \|
	sed -i 's/__HTTP_HOST__/$http_host/g' temp_default.conf
	sed -i 's/__REMOTE_ADDR__/$remote_addr/g' temp_default.conf
	sed -i 's/__PROXY_ADD_X_FORWARDED_FOR__/$proxy_add_x_forwarded_for/g' temp_default.conf

	- name: Copy temporary file to correct place
	run: cp -L temp_default.conf /etc/nginx/conf.d/default.conf

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