conjur-api-go

conjurapi

Programmatic Golang access to the Conjur API.

Certification level

This repo is a Community level project. It's a community contributed project that is not reviewed or supported by CyberArk. For more detailed information on our certification levels, see our community guidelines.

Using conjur-api-go with Conjur Open Source

Are you using this project with Conjur Open Source? Then we strongly recommend choosing the version of this project to use from the latest Conjur OSS suite release. Conjur maintainers perform additional testing on the suite release versions to ensure compatibility. When possible, upgrade your Conjur version to match the latest suite release; when using integrations, choose the latest suite release that matches your Conjur version. For any questions, please contact us on Discourse.

Compatability

The conjur-api-go has been tested against the following Go versions:

- 1.17
- 1.18

Installation

$ go get github.com/cyberark/conjur-api-go/conjurapi

Quick start

Fetching a Secret, for example:

Suppose there exists a variable db/secret with secret value fde5c4a45ce573f9768987cd

Create a go program using conjur-api-go to fetch the secret value:

package main

import (
    "os"
    "fmt"
    "github.com/cyberark/conjur-api-go/conjurapi"
    "github.com/cyberark/conjur-api-go/conjurapi/authn"
)

func main() {
    variableIdentifier := "db/secret"

    config, err := conjurapi.LoadConfig()
    if err != nil {
        panic(err)
    }

    conjur, err := conjurapi.NewClientFromKey(config,
        authn.LoginPair{
            Login:  os.Getenv("CONJUR_AUTHN_LOGIN"),
            APIKey: os.Getenv("CONJUR_AUTHN_API_KEY"),
        },
    )
    if err != nil {
        panic(err)
    }

    // Retrieve a secret into []byte.
    secretValue, err := conjur.RetrieveSecret(variableIdentifier)
    if err != nil {
        panic(err)
    }
    fmt.Println("The secret value is: ", string(secretValue))

    // Retrieve a secret into io.ReadCloser, then read into []byte.
    // Alternatively, you can transfer the secret directly into secure memory,
    // vault, keychain, etc.
    secretResponse, err := conjur.RetrieveSecretReader(variableIdentifier)
    if err != nil {
        panic(err)
    }

    secretValue, err = conjurapi.ReadResponseBody(secretResponse)
    if err != nil {
        panic(err)
    }
    fmt.Println("The secret value is: ", string(secretValue))
}

Build and run the program:

$ export CONJUR_APPLIANCE_URL=https://eval.conjur.org
$ export CONJUR_ACCOUNT=myorg
$ export CONJUR_AUTHN_LOGIN=mylogin
$ export CONJUR_AUTHN_API_KEY=myapikey
$ go run main.go
The secret value is: fde5c4a45ce573f9768987cd

Usage

Connecting to Conjur is a two-step process:

• Configuration Instruct the API where to find the Conjur endpoint and how to secure the connection.
• Authentication Provide the API with credentials that it can use to authenticate.

Contributing

We welcome contributions of all kinds to this repository. For instructions on how to get started and descriptions of our development workflows, please see our contributing guide.

License

Copyright (c) 2022 CyberArk Software Ltd. All rights reserved.

This repository is licensed under Apache License 2.0 - see LICENSE for more details.