Harbor Backend

Technology:

• Starlette.io
• Gino
• Uvicorn

Instructions for setting up locally:

Download gino, uvicorn, and postgresql
Pull from harbor-backend repo

Do following commands to change postgres user password:

1. sudo -i -u postgres
2. enter password

Now you should be in the postgres command prompt. Follow below:

1. createdb {DB_NAME}
2. psql

You should now be at the postgres=# prompt. Follow below:

1. ALTER USER postgres with password {some password}
2. \q

(If you think that didn't work, then consider doing next:) Within the postgres=# prompt:

1. \password
2. Enter password and confirm again
3. \q

Now we must edit the harbor.env file. You must only edit the password (and the DB_NAME field if you changed the table name).

Now in the regular terminal:

1. python harbor.py
   
   :)

Deployment Instruction (the same is true for frontend/just different pem/ip):

• sudo chmod 400 harbor-frontend-pem.txt
• ssh -i harbor-frontend.pem.txt ubuntu@{IP_ADDRESS}
• tmux or tmux attach-session -t {id_of_session}
• git pull origin master just in case you want to get updated code
• python3 database.py NOTE: run this script only if you want to seed data
• python3 harbor.py
• Let server run and follow next command
• Ctrl+b release d
• DO NOT USE UNLESS NECESSARY: Ctrl+C for killing the server on tmux session
• Super good resource: https://linuxize.com/post/getting-started-with-tmux/