init.sh invalid sed commands

[mrft]

sed -i "s|PROJECT_ROOT_VALUE|$PWD|g" nginx-proxy.conf
fails on OSX because -i (edit in-place) expects an extension to backup the original file, so

sed -i .orig "s|PROJECT_ROOT_VALUE|$PWD|g" nginx-proxy.conf

will work, but man sed actually tells you to put -i right before the filename

sed "s|PROJECT_ROOT_VALUE|$PWD|g" -i nginx-proxy.conf
or better
sed "s|PROJECT_ROOT_VALUE|$PWD|g" -i .orig nginx-proxy.conf

Wouldn't it be even better to have nginx-proxy.conf.template files and only create nginx-proxy.conf after replacing the variables? That way you can always run make init again if something changed.

Like so:
sed "s|PROJECT_ROOT_VALUE|$PWD|g" nginx-proxy.conf.template > nginx-proxy.conf

[mrft]

My version looks like this:

# Using | instead of / because $PWD contains /'s
sed "s|PROJECT_ROOT_VALUE|$PWD|g 
     s|PROJECT_NAME_VALUE|$PROJECT_NAME|g" nginx-proxy.conf.template > nginx-proxy.conf
sed "s|PROJECT_NAME_VALUE|$PROJECT_NAME|g" nginx.conf.template > nginx.conf
sed "s|NGINX_PORT=80|NGINX_PORT=$NGINX_PORT|g
     s|PROJECT_NAME_VALUE|$PROJECT_NAME|g" .env.template > .env