Another shortlink alternative https://shlink.io/
This is not a full tutorial but more of a reference.
### Minimum File Structure
```
/home/
└── ~/
└── docker/
└── shlink/
├── docker-compose.yml
├── servers.json
```
### Add to Caddyfile (from ~/docker/caddy)
Remember to `docker exec -w /etc/caddy caddy caddy reload` after editing your Caddyfile.
```
urls.YOURDOMAIN.com {
reverse_proxy shlink:8080
}
```
### docker-compose.yml
Change urls.YOURDOMAIN.com under DEFAULT_DOMAIN
Change SOMESTRONGPASSWORD twice.
Change GEOLITE_LICENSE_KEY=yoUR1ge2OliTE3key1 (how to get your key here: https://shlink.io/documentation/geolite-license-key/)
```
version: '3.3'
services:
shlink:
image: shlinkio/shlink:stable
container_name: shlink
restart: unless-stopped
# ports:
# - '8080:8080'
environment:
- DEFAULT_DOMAIN=urls.YOURDOMAIN.com
- IS_HTTPS_ENABLED=true
# How to Get Geo License Key https://shlink.io/documentation/geolite-license-key/
- GEOLITE_LICENSE_KEY=yoUR1ge2OliTE3key1
- DB_DRIVER=postgres
- DB_USER=postgres
- DB_PASSWORD=SOMESTRONGPASSWORD
- DB_HOST=shlink-db
depends_on:
- shlink-db
shlink-db:
image: postgres:12.2-alpine
container_name: shlink-db
restart: unless-stopped
image: postgres:12.2-alpine
volumes:
- ./data:/var/lib/postgresql/data
environment:
POSTGRES_PASSWORD: SOMESTRONGPASSWORD
POSTGRES_DB: shlink
PGDATA: /var/lib/postgresql/data/pgdata
networks:
default:
external:
name: caddy_net
```
Save the docker-compose.yml
Run `docker-compose up -d` for the first time to bring up the instance. Then run the command `docker exec -it shlink shlink api-key:generate` to get your API key. You'll need this key to "login" into the webapp.
Visit https://app.shlink.io/ add your server details. The Name is arbitrary. The URL is urls.YOURDOMAIN.com and the API key is the key you generated from `docker exec -it shlink shlink api-key:generate`
