Cannery is a personal ammo manager that adjusts to your own needs.

• Easy to Use: Cannery lets you easily keep an eye on your ammo levels before and after range day
• Secure: Self-host your own instance, or use an instance from someone you trust.
• Simple: Access from any internet-capable device

Features

• Create containers to store your ammunition, and tag them with custom tags
• Add ammunition types to Cannery, and then ammunition to your containers
• Customizable invite tokens or public registration via the REGISTRATION environment variable.

Installation

1. Install Docker Compose or alternatively Docker Desktop on your machine.
2. Copy the example docker-compose.yml into your local machine where you want. Bind mounts are created in the same directory by default.
3. Use docker-compose up or docker-compose up -d to start the container.

Reverse proxy

Finally, reverse proxy to port 80 of the container. If you're using a reverse proxy in another docker container, you can reverse proxy to http://cannery:80. Otherwise, you'll need to modify the docker-compose.yml to bind the port to your local machine.

For instance, instead of

expose:
  - "80"

use

ports:
  - "127.0.0.1:80:80"

and reverse proxy to http://localhost:80.

Configuration

You can use the following environment variables to configure Cannery in docker-compose.yml.

• HOST: External url to generate links with. Set these especially if you're behind a reverse proxy. Defaults to localhost.
• PORT: Internal port to bind to. Defaults to 80 and attempts to bind to 0.0.0.0. Must be reverse proxied!
• DATABASE_URL: Controls the database url to connect to. Defaults to ecto://postgres:postgres@cannery-db/cannery.
• ECTO_IPV6: Controls if Ecto should use ipv6 to connect to PostgreSQL. Defaults to false.
• POOL_SIZE: Controls the pool size to use with PostgreSQL. Defaults to 10.
• SECRET_KEY_BASE: Secret key base used to sign cookies. Must be generated with docker exec -it cannery mix phx.gen.secret and set for server to start.
• REGISTRATION: Controls if user sign-up should be invite only or set to public. Set to public to enable public registration. Defaults to invite.
• LOCALE: Sets a custom locale. Defaults to en_US.

Contribution

Contributions are greatly appreciated! You can browse the Contribution Guide to learn more.

I can be contacted at shibao@bubbletea.dev, or on the fediverse at @shibao@misskey.bubbletea.dev. Thank you!

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