How to access Azure Key Vault in Rust ·

Introduction

Since the Azure SDK for Rust is still not published on crates.io, here is an example how to use the current git repo for accessing an Azure Key Vault.

Cargo.toml

[package]
name = "keyvault-sample"
version = "0.1.0"
edition = "2018"

[dependencies]
azure_key_vault = { git = "https://github.com/Azure/azure-sdk-for-rust.git" }
azure_identity = { git = "https://github.com/Azure/azure-sdk-for-rust.git" }
tokio = { version = "1", features = ["full"] }

main.rs

use azure_identity::token_credentials::ClientSecretCredential;
use azure_identity::token_credentials::TokenCredentialOptions;
use azure_key_vault::KeyVaultClient;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
  //azure credentials
  let client_id = "11111111-1111-1111-1111-111111111111".to_string();
  let client_secret = "super_secret_key".to_string();
  let tenant_id = "11111111-1111-1111-1111-111111111111".to_string();
  //keyvault data
  let keyvault_name = "my-personal-key-vault";
  let secret_name = "sb-connection-string";

  let creds = ClientSecretCredential::new(tenant_id,client_id,client_secret,
    TokenCredentialOptions::default(),
  );
  let mut client = KeyVaultClient::new(&creds, keyvault_name);

  let secret = client.get_secret(secret_name).await?;
  println!("{}",secret.value());
  Ok(())
}