No Nonsense Recipes

Just recipes, no nonsense

:License: MIT

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Deploying

Setting up a fresh Ubuntu server. This uses scripts found in homebin

Install prerequisites

Add the postgresql repositories and use a newer version than whatever apt has. See here

Create a superuser in postgres for the main server user (probably 'ubuntu')

sudo su postgres
psql postgres
CREATE USER ubuntu WITH SUPERUSER;
\q
exit

Make sure TCP/IP connections with username/password are enabled for postgres. For standard install edit files in /etc/postgresql/15/main (replace 15 with postgresql version used) Edit postgres.conf to enable TCP/IP and pg_hba.conf to set allowed for nnr user.

Add the nginx, redis, supervisor and utility scripts

sudo apt install redis, supervisor, nginx
git clone git@github.com:ggetzie/homebin.git

Create ssh key and link to github

See here

Install Python 3.11+

See here

Clone the repository, copy over .env file

# on server
cd /usr/local/src/
git clone --recurse-submodules git@github.com:ggetzie/nnr.git

# on local
scp -i "nnr_server_key.pem" nnr_prod_keys ubuntu@nnr-server:/usr/local/src/nnr/.env

Create a user

setup_user nnr_user

Export environment variables from .env file

source export_dotenv nnr

Setup Database

setup_db $DB_USER $DB_NAME $nnr_DB_PW
psql nnr_db < nnr_db_prod.pgsql

Link supervisor and nginx configurations

link_srv nnr production

Enable ssl with certbot

See instructions Note AWS Lightsail does not enable port 443 by default. Go to the networking tab in the Lightsail dashboard to open it.

Install go and build recipe of the day

update_go 1.19.3
cd /usr/local/src/nnr/awslambda/rotd
mkdir build
go build -o build/rotd rotd.go

configure cron job

Note server time is UTC. Run rotd once per day at 7am EST (UTC-5)

m h  dom  mon  dow  command
0 12 *    *    *    /usr/local/src/nnr/recipes/management/rotd.sh