Rustic-exporter

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⚠️ This project is still under development; use it with caution.

Prometheus exporter for rustic/restic backup.

Requirements

The backup client should use restic >= v0.17, or metrics like rustic_snapshot_size_bytes will be dropped.

Usage

Command line

Usage: rustic-exporter [OPTIONS] --config <CONFIG>

Options:
      --interval <INTERVAL>  Frequency of metrics collection in seconds [default: 300]
      --config <CONFIG>      Path to the configuration file
      --host <HOST>          Server host [default: 0.0.0.0]
      --port <PORT>          Server port [default: 8080]
  -h, --help                 Print help
  -V, --version              Print version

Configuration file

The configuration file is in TOML format, and follows the rustic supported services.

# Local
[[backup]]
  repository = "./local"
  password = "test"
  [backup.options]


# Opendal
## S3 backend
[[backup]]
  repository = "opendal:s3"
  password = "test"
  [backup.options]
    ## set opendal S3 backend configuration in the form of key-value
    ## https://opendal.apache.org/docs/rust/opendal/services/struct.S3.html#configuration
    endpoint = "https://s3.west-2.amazonaws.com"
    access_key_id = "access-key-id"
    secret_access_key = "secret-access-key"
    bucket = "bucket-name"
    root = "/"
    region = "auto"

## Google Drive backend
[[backup]]
  repository = "opendal:gdrive"
  password = "test"
  [backup.options]
    ## set opendal GoogleDrive backend configuration
    ## https://opendal.apache.org/docs/rust/opendal/services/struct.Gdrive.html
    access_token = "access-token"
    refresh_token = "refresh-token"
    client_id = "client-id"
    client_secret = "client-secret"