storage/SECRETS.md
Sergei Poljanski 479e3d5cf9
All checks were successful
Deploy storage stack / deploy (push) Successful in 24s
Initial commit
2026-05-26 17:13:14 +03:00

84 lines
3.5 KiB
Markdown

# Forgejo secrets — storage repo
Add these to `git.czsk.it/asxpi/storage` → Settings → Actions → Secrets before
the first deploy. All values are opaque to the storage stack; nothing is
domain-specific.
## How to generate a value
```sh
openssl rand -hex 32 # 64-char hex, good for any password/key
openssl rand -base64 24 # 32-char base64, fine for MinIO root password
```
For MinIO **access keys** prefer alphanumeric, 20 chars:
```sh
LC_ALL=C tr -dc 'A-Z0-9' </dev/urandom | head -c 20; echo
```
For MinIO **secret keys**, 40+ chars:
```sh
LC_ALL=C tr -dc 'A-Za-z0-9' </dev/urandom | head -c 40; echo
```
## Required secrets
### Deploy access (same pattern as the asxpio repo)
| Secret | Value |
|------------------|------------------------------------------------------------|
| `DEPLOY_IP` | Production host IP/hostname. |
| `DEPLOY_USER` | SSH user on the prod host. |
| `DEPLOY_SSH_KEY` | Private SSH key authorised on the prod host. |
Reuse the same key the asxpio repo uses.
### Postgres
| Secret | Value |
|---------------------|--------------------------------------------------------------------------------|
| `POSTGRES_PASSWORD` | Postgres superuser password. `openssl rand -hex 32`. Used only by init/admin. |
### MinIO
| Secret | Value |
|-------------------------|----------------------------------------------------------------------|
| `MINIO_ROOT_USER` | Root username, e.g. `storage-admin`. Any string ≥ 3 chars. |
| `MINIO_ROOT_PASSWORD` | Root password. ≥ 8 chars; use `openssl rand -base64 24`. |
### Per-app credentials provisioned for asxpio
These are also added (with the same values) on the **asxpio repo** so the app
can connect.
| Secret | Value |
|-------------------------|----------------------------------------------------------------|
| `ASXPIO_DB_PASSWORD` | Postgres password for the `asxpio` role. `openssl rand -hex 32`.|
| `ASXPIO_S3_ACCESS_KEY` | 20-char alphanumeric, see snippet above. |
| `ASXPIO_S3_SECRET_KEY` | 40-char alphanumeric, see snippet above. |
## After adding secrets
1. Push to `main`. The Forgejo workflow brings Postgres and MinIO up, then runs
`postgres-init` (creates `asxpio` role + DB) and `minio-init` (creates
`asxpio-invoices` bucket and an `asxpio`-scoped user).
2. Confirm both init containers exited 0:
```sh
ssh deploy@prod 'docker compose -f /opt/storage/docker-compose.yml ps'
ssh deploy@prod 'docker logs storage-postgres-init storage-minio-init'
```
3. Add the matching `ASXPIO_DB_PASSWORD`, `ASXPIO_S3_ACCESS_KEY`,
`ASXPIO_S3_SECRET_KEY` (plus `ADMIN_USER`, `ADMIN_PASSWORD`) on the asxpio
repo — see `asxpio/SECRETS.md`.
4. Deploy asxpio.
## Rotation
- **`POSTGRES_PASSWORD` / `MINIO_ROOT_PASSWORD`**: update secret, push. Init
scripts only touch *per-app* roles, so the root passwords are applied on
container restart (Postgres) or via the env on next boot (MinIO). For MinIO
root rotation, recreating the container is enough.
- **Per-app password / keys**: update both repos' secrets, push storage first
(re-provisions the role/user with the new password), then push the consumer.