airshipctl/manifests/function/ephemeral/replacements/generated-secrets.yaml
Alexey Odinokov e2c56108ee Nextgen secrets implementation with separation per cluster
1. Extending templater with kyaml functions and creating combined catalogue
to be able to request/update the existing resources.
This is based on 'everything is transformer' concept introduced in kustomize 4.x
That includes gathering all secrets into 1 variable catalogue and
special mechanism to regenerate/merge with manual secrets.

2. Implementing 'catalogue per cluster' approach for secrets.

3. Rearranging secrets so it's possible to use:
pgp (each person may have his own key), age, Hachicorp Vault and etc
and the list of people who can decrypt documents is set in a special file.
Since in some cases there should be a separate list of people who can decrypt
data - this list is set for each cluster (ephemeral and target) separatelly.

Closes: #586
Change-Id: I038f84dd138d5ad4a35f4862c61ff2124c2fd530
2021-09-03 20:46:15 +00:00

66 lines
2.0 KiB
YAML

apiVersion: airshipit.org/v1alpha1
kind: ReplacementTransformer
metadata:
name: generated-secrets-replacements
annotations:
config.kubernetes.io/function: |-
container:
image: localhost/replacement-transformer
replacements:
- source:
objref:
name: combined-ephemeral-secrets
fieldref: ".secretGroups.[name=isoImageSecrets].values.[name=rootPasswd].data"
target:
objref:
kind: Secret
name: ephemeral-bmc-secret
fieldrefs: ["stringData.userData%REPLACEMENT_ISO_PASSWORD_ROOT%"]
- source:
objref:
name: combined-ephemeral-secrets
fieldref: ".secretGroups.[name=isoImageSecrets].values.[name=deployerPasswd].data"
target:
objref:
kind: Secret
name: ephemeral-bmc-secret
fieldrefs: ["stringData.userData%REPLACEMENT_ISO_PASSWORD_DEPLOYER%"]
- source:
objref:
name: combined-ephemeral-secrets
fieldref: ".secretGroups.[name=ephemeralK8sSecrets].values.[name=caKey].data"
target:
objref:
kind: Secret
name: ephemeral-bmc-secret
fieldrefs: ["stringData.userData%REPLACEMENT_CP_CA_KEY%"]
- source:
objref:
name: combined-ephemeral-secrets
fieldref: ".secretGroups.[name=ephemeralK8sSecrets].values.[name=caCrt].data"
target:
objref:
kind: Secret
name: ephemeral-bmc-secret
fieldrefs:
- "stringData.userData%REPLACEMENT_CP_CA_CERT%"
- "stringData.userData%REPLACEMENT_CP_KUBECONFIG_CA_CERT%"
- source:
objref:
name: combined-ephemeral-secrets
fieldref: ".secretGroups.[name=ephemeralK8sSecrets].values.[name=key].data"
target:
objref:
kind: Secret
name: ephemeral-bmc-secret
fieldrefs: ["stringData.userData%REPLACEMENT_CP_KUBECONFIG_ADMIN_KEY%"]
- source:
objref:
name: combined-ephemeral-secrets
fieldref: ".secretGroups.[name=ephemeralK8sSecrets].values.[name=crt].data"
target:
objref:
kind: Secret
name: ephemeral-bmc-secret
fieldrefs: ["stringData.userData%REPLACEMENT_CP_KUBECONFIG_ADMIN_CERT%"]