opennix/vault-autounseal Docker 镜像 - 轩辕镜像

vault-auto-unseal

Disclaimer

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

What for

As you know, Vault provides several mechanisms for auto unsealing. However, sometimes I couldn't use AWS or GCP as the cloud provider. The main idea was to use Kubernetes secrets as the source for auto unsealing.

Tested on

Dependencies

• Kubernetes
• Python > 3.7

How to use

Checkout source code from the repository

Install dependencies via pip: pip install -r requirements.txt

Setup system environment

Run script python app.py

System environments

Deployment

The solution can be run as docker container or inside Kubernetes

Building docker container

shell
docker build . -t vault-autounseal:latest

or build multiarch docker image:

shell
make docker

or You can pull existing image from DockerHub

shell
docker pull opennix/vault-autounseal

Using helm chart

Helm must be installed to use the charts. Please refer to Helm's documentation to get started.

Once Helm has been set up correctly, add the repo as follows:

helm repo add vault-autounseal [***]

If you had already added this repo earlier, run helm repo update to retrieve the latest versions of the packages. You can then run helm search repo vault-autounseal to see the charts.

To install the vault-autounseal chart:

helm install vault-autounseal vault-autounseal/vault-autounseal --set=settings.vault_url=[***]

To uninstall the chart:

helm delete vault-autounseal