fujin-secrets-bitwarden 0.18.0

Bitwarden secret adapter for Fujin

Fujin Secrets - Bitwarden

Bitwarden secret adapter for Fujin deployment tool.

Installation

pip install fujin-secrets-bitwarden

Or with uv:

uv pip install fujin-secrets-bitwarden

Prerequisites

Download and install the Bitwarden CLI and log in to your account.

You should be able to run bw get password <name_of_secret> and get the value for the secret. This is the command that will be executed when pulling your secrets.

Configuration

Add the following to your fujin.toml file:

[secrets]
adapter = "bitwarden"
password_env = "BW_PASSWORD"

To unlock the Bitwarden vault, the password is required. Set the BW_PASSWORD environment variable in your shell. When Fujin signs in, it will always sync the vault first.

Alternatively, you can set the BW_SESSION environment variable. If BW_SESSION is present, Fujin will use it directly without signing in or syncing the vault. In this case, the password_env configuration is not required.

Usage

In your environment file (.env or configured via envfile in fujin.toml), prefix secret values with $:

DEBUG=False
AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID
AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY

The $ sign indicates to Fujin that it is a secret that should be resolved using the configured adapter.

How it Works

The adapter:

1. Authenticates with Bitwarden using BW_SESSION or unlocks the vault with the configured password
2. Syncs the vault (when unlocking)
3. Resolves all secrets concurrently using bw get password <name> --raw
4. Returns the resolved environment variables

Related

• Fujin Documentation
• Bitwarden CLI Documentation