feat: implement mjfilter file for templates (#1244)

* feat: implement mjfilter file for templates

Signed-off-by: Devin Buhl <devin@buhl.casa>

* fix: use data.get in mjfilters

Signed-off-by: Devin Buhl <devin@buhl.casa>

---------

Signed-off-by: Devin Buhl <devin@buhl.casa>

bootstrap/templates/kubernetes/apps/observability/grafana/.mjfilter.py

@@ -0,0 +1 @@
+main = lambda data: data.get("addon_grafana", {}).get("enabled", False) == True

bootstrap/templates/kubernetes/apps/observability/grafana/app/helmrelease.yaml.j2

@@ -1,4 +1,3 @@
-#% if addon_grafana.enabled %#
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2beta2
 kind: HelmRelease
@@ -180,4 +179,3 @@ spec:
       storageClassName: openebs-hostpath
     testFramework:
       enabled: false
-#% endif %#

bootstrap/templates/kubernetes/apps/observability/grafana/app/kustomization.yaml.j2

@@ -1,8 +1,6 @@
-#% if addon_grafana.enabled %#
 ---
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
   - ./secret.sops.yaml
   - ./helmrelease.yaml
-#% endif %#

bootstrap/templates/kubernetes/apps/observability/grafana/app/secret.sops.yaml.j2

@@ -1,4 +1,3 @@
-#% if addon_grafana.enabled %#
 ---
 apiVersion: v1
 kind: Secret
@@ -7,4 +6,3 @@ metadata:
 stringData:
   admin-user: admin
   admin-password: "#{ grafana.password }#"
-#% endif %#

bootstrap/templates/kubernetes/apps/observability/grafana/ks.yaml.j2

@@ -1,4 +1,3 @@
-#% if addon_grafana.enabled %#
 ---
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization
@@ -19,4 +18,3 @@ spec:
   interval: 30m
   retryInterval: 1m
   timeout: 5m
-#% endif %#