kiya

command module
v1.3.4 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Mar 5, 2018 License: Apache-2.0 Imports: 27 Imported by: 0

README

Kiya

Kiya is a tool to access secrets stored in a Google Bucket and encrypted by Google Key Management Service (KMS).

Introduction

Developing and deploying applications to execution environments (dev,staging,production) requires all kinds of secrets. Both continuous development enviroment and production environment require credentials to access other resources. Examples are passwords, service accounts, TLS certificates, API tokens and Encryption Keys. These secrets should be managed with great care. This means secrets must be stored encrypted on reliable shared storage and its access must controlled by AAA (authentication, authorisation and auditing).

Kiya is a simple tool that mediates between stored encrypted secrets in a bucket and a managed encyrption key in a keyring. It requires an authenticated Google account and permissions for that account to read secrets and perform encryption and decryption.

Labeled secrets

A secret must have a label and a plain text representation of its value. A label is typically composed of a domain or site or application (the parent key) and a secret key, e.g. google.gmail/info@mars.planets. A label must have at least one parent key (lowercase with or without dots). The value must be a string which has a maximum length of 64Kb.

Prerequisites

Kiya uses your authenticated Google account to access the Storage Bucket, KMS and Audit Logging. The bucket stores the encrypted secret value using the label as the storage key.

gcloud auth application-default login

Usage

Read setup.md for detailed instructions how to create a bucket, a keyring, an cryption key and set the permissions.

Configuration

Create a file name .kiya in your home directory with the content for a shareable secrets profile. You can have multiple profiles for different usages.

{
	"teamF1": {
		"projectID": "your-gcp-project",
		"location": "global",
		"keyring": "your-kiya-secrets-keyring",
		"cryptoKey": "your-kiya-secrets-cryptokey",
		"bucket": "your-kiya-secrets"
	}
}
Store a password, put
kiya teamF1 put concourse/cd-pipeline mySecretPassword

In this example, teamF1 refers to the profile in your configuration. concourse refers to the site or domain. cd-pipeline is the username which can be an email address too. mySecretPassword is the plain text password.

If a password was already stored then you will be warned about overwriting it.

Note: this will put a secret in your command history; better use paste, see below.

Generate a password, generate
kiya teamF1 generate concourse/cd-pipeline 25

Generate a secret with length 25

Retrieve a password, get
kiya teamF1 get concourse/cd-pipeline

Note: this will put a secret in your command history; better use copy, see below.

List labels of stored secrets, list
kiya teamF1 list
Fill a template, template
kiya teamF1 template template-file

Output will be written to stdout.

Example contents of template-file:

bitbucket-password={{kiya "key-to-bitbucket-password"}}

Kiya also provides a builtin function for base64 encoding.

artifatory-hashed-password={{base64 (kiya "key-to-artifatory-password")}}
Write a secret to clipboard, copy
kiya teamF1 copy concourse/cd-pipeline
Create secret from clipboard, paste
kiya teamF1 paste google/accounts/someone@gmail.com
Move a secret from on profile to another, move
kiya teamF1 move bitbucket.org/johndoe teamF2	

Troubleshooting

1. Error
2017/06/24 22:14:24 google: could not find default credentials. See https://developers.google.com/accounts/docs/application-default-credentials for more information.

Run

gcloud auth application-default login
2. Error
googleapi: Error 403: Caller does not have storage.objects.list access to bucket <some-bucket-name>., forbidden

You do not have access to encrypted secrets from some-bucket-name.

© 2017 kramphub.com. Apache License v2.

Documentation

The Go Gopher

There is no documentation for this package.

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL