1 Development

Install

yarn install

Change configuration

Edit config/config.dev.ts file to change the configuration of the app.

Run in dev mode

yarn dev

2 Production

2.1. Preparation (The following steps should run on a clone of the production VM)

2.1.1. Configuration

1. Copy config/config.template.ts to config/config.dev.ts and change it accordingly

2. Place the ssl keys on the ssl_keys/ directory

This directory must contain the following files

• <server_name>-chain-only.pem

• <server_name>-server-only.pem

• <server_name>-server-with-chain.pem

3. Change the server_name variable on the entrypoint.sh file

2.1.2. Install and Build for production

This step must run on a VM identical to the production system (same distribution, version and architecture)

yarn build:prod

Test the application

yarn start

2.1.3. Install 'paketo' globally and produce a snapshot

npm i -g @gsiou/paketo
yarn snapshot

2.1.4. Transfer the snapshot to the production server with rsync

rsync --rsh='ssh -p 65432' <snapshot_name>.tar.gz root@ip:/tmp

2.2. Deploy on the production server

cd /tmp
rm -rf wallet-backend
mkdir wallet-backend
tar -xf <snapshot_name>.tar.gz -C wallet-backend 
cd wallet-backend
chmod +x entrypoint.sh
./entrypoint.sh

Add Listen 9002 below the Listen 443 line on /etc/apache2/ports.conf and restart apache

3 Logging