# Deployment

## Versioning rule

- The version number recorded in this file (i.e. checked into git) is the **current online version** — the version of the latest published Docker image.
- When any changes are made, the new Docker image version must **bump the minor number of the latest git version** (e.g. latest is `1.9` → new image is `1.10`).
- Whenever a new image is built and pushed, update the commands below in the same commit, so the checked-in version always matches the published image.

## Publishing (automated)

Use `publish.sh` — it reads the current version from this file, bumps the minor, updates this file, builds the image with the version build-arg and pushes it:

```sh
./publish.sh        # bump minor of the current version (e.g. 1.10 -> 1.11)
./publish.sh 2.0    # publish an explicit version instead
```

## Build & push (manual)

```sh
docker build --build-arg VERSION=1.10 -t 192.168.2.212:3000/tigeren/metube:1.10 .
docker push 192.168.2.212:3000/tigeren/metube:1.10
```

## Run

```sh
docker compose up -d --build --force-recreate
```