A Kubernetes operator that can generate secrets containing randomly generated values. Just create a GeneratedSecret resource and the operator will create a Secret resource with the generated values for your application to consume however you see fit.

1. Apply to your cluster (kubectl apply -f https://github.com/krystal/generated-secrets/releases/latest/download/manifest.yaml)
2. Create a GeneratedSecret resource
3. The operator will create a Secret resource with the generated values

apiVersion: secrets.k8s.k.io/v1
kind: GeneratedSecret
metadata:
  name: my-secret
spec:
  keys:
    - name: secret-key-base
      type: Hex
      length: 128
    - name: database-password
      type: Alphanumeric
      length: 32
    - name: some-uuid
      type: UUID

Keys can use any of the following types. With the exception of UUID, they all require the Length attribute.

• Base64
• Base64URL
• Hex
• Alphanumeric
• Alphabetic
• Upper
• UpperNumeric
• Lower
• LowerNumeric
• Numeric
• UUID
• DNSLabel
• String
• ECDSAKey

You’ll need a Kubernetes cluster to run against. You can use KIND to get a local cluster for testing, or run against a remote cluster. Note: Your controller will automatically use the current context in your kubeconfig file (i.e. whatever cluster kubectl cluster-info shows).

1. Install Instances of Custom Resources:

kubectl apply -f config/samples/

2. Build and push your image to the location specified by IMG:

make docker-build docker-push IMG=<some-registry>/database-provisioner:tag

3. Deploy the controller to the cluster with the image specified by IMG:

make deploy IMG=<some-registry>/database-provisioner:tag

To delete the CRDs from the cluster:

make uninstall

UnDeploy the controller from the cluster:

make undeploy

1. Install the CRDs into the cluster:

make install

2. Run your controller (this will run in the foreground, so switch to a new terminal if you want to leave it running):

make run

NOTE: You can also run this in one step by running: make install run

If you are editing the API definitions, generate the manifests such as CRs or CRDs using:

make manifests

NOTE: Run make --help for more information on all potential make targets

More information can be found via the Kubebuilder Documentation