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vaulter

Tool to utilize HashiCorp Vault when deploying to AWS ElasticBeanstalk

TODO: add support for ECS

Usage (dev only)

Currently we have tested with Github Auth.

  • vault server -config=vault_server/vault-file.hcl
  • vault init -key-threshold=2 -key-shares=10 (copy the output and keep it somewhere safe for now)
  • vault unseal (keep repeating till we have successfully completed the number of cycles provided in key-threshold)
  • export VAULT_TOKEN=<root token you got when ran the vault init command>
  • vault auth-enable github
  • vault write auth/github/config organization=<github organization name>
  • vault policy-write dev vault_policies/dev-policy.hcl
  • vault policy-write admins vault_policies/admin-policy.hcl
  • vault policy-write build vault_policies/build-policy.hcl
  • vault write auth/github/map/teams/<admin-team> vaule=admins
  • vault write auth/github/map/users/<github username> value=admins
  • vault write secret/<staging || production || testing || dev>/<AWS service beanstalk || ecs>/<service name>/<env name>/MYSQL_HOST value="localhost:3306"
In [1]: import vaulter
In [2]: tt = "<GITHUB TOKEN>"
In [3]: aa = vaulter.VaultClient(token=tt, service_name=<service_name>", secret_path="<secret path to env>")
In [4]: ggg = aa.get_env()
In [5]: ggg
Out[5]: {u'MYSQL_HOST': u'localhost:3306'}
In [6]: aa.jsonify_env()
Out[6]: '{"MYSQL_HOST": "localhost:3306"}'

Helpers

Currently we only have a helper for import ENV VARS from beanstalk.

Usage beanstalk helper

In [1]: import aws.beanstalk
In [2]: boto_profile = "boto_profile_name"
In [3]: beanstalk_application_name = <beanstalk application name>
In [4]: beanstalk_environment_name = <beanstalk environment name under the application name provided above>
In [5]: aa = aws.beanstalk.BeanStalk(profile=boto_profile, 
                                     application=beanstalk_application_name, 
                                     environment=beanstalk_environment_name)
In [6]: aa.environment_detail()
Out[6]: 
{'KEY1': 'value1',
 'KEY2': 'value2',
 'KEY3': 'value3',
 'KEY4': 'value4'}

Now we can use the output ENV VARS and import them in VAULT

import valuter
tt = "<GITHUB TOKEN>"
aa = vaulter.VaultClient(token=tt, service_name=<service_name>", secret_path="<secret path to env>")
aa.write(**aa.environment_detail())