Create https key and cert on localhost

localhost-ssl.sh

cd ~/
mkdir .localhost-ssl

sudo openssl genrsa -out ~/.localhost-ssl/localhost.key 2048
sudo openssl req -new -x509 -key ~/.localhost-ssl/localhost.key -out ~/.localhost-ssl/localhost.crt -days 3650 -subj /CN=localhost
sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain ~/.localhost-ssl/localhost.crt

npm install -g http-server
echo " 
function https-server() {
  http-server --ssl --cert ~/.localhost-ssl/localhost.crt --key ~/.localhost-ssl/localhost.key
}
" >> ~/.bash_profile
source ~/.bash_profile

echo "You're ready to use https on localhost 💅"
echo "Navigate to a project directory and run:"
echo ""
echo "https-server"

How can I put a folder in this https: server?
I can not locate the local host directory
Or where do I put my files to run the website/webapp

Same doubt here, How can I put a folder in this https: server?

usualy when i start a http server i do this on the terminal:

• cd <insert here the folder_path without the "<>">
• php -S 0.0.0.0:8080
• Then i type my ip in the place of "0.0.0.0" + "8080"

How can i create the project in the https after running the script?

@quintendewilde

How can I put a folder in this https: server?
I can not locate the local host directory
Or where do I put my files to run the website/webapp

The local host directory is hidden. In terminal do a cd ~/ then do ls -a and you should see the folder created.
Also you dont need to put the folders anywhere. just cd to the folder and run https-server

The script doesn't work. I get the following: /Users/junkbox/.bash_profile: line 9: `https-server': not a valid identifier

after executing the script run
sudo http-server --ssl --cert ~/.localhost-ssl/localhost.crt --key ~/.localhost-ssl/localhost.key
it will work

Ok, the script works but How do I enable certs for my local tomcat server running on port 8080?
I tried changing my application port to 8081, but does not work. Am I missing something?