feat: complete puppet infrastructure

complete the implementation of puppet in kubernetes, taking many
features from the openvox helm chart and improving on them. changes from
helm are:
- using vault for storing secrets
- using g10k instead of r10k
- using a single shared g10k cronjob for all masters/compilers
- using a single shared /etc/puppetlabs/code directory (shared, cephfs)

changes:
- deploy puppet master and compiler servers with statefulset/deployment
- deploy puppetdb with postgresql backend, taking advantage of cnpg cluster and pooler
- deploy puppetboard
- all supporting configmaps, services, ingresses, and hpas
- added vaultstaticsecret for eyaml private keys
- configured secure mounting of eyaml keys at /var/lib/puppet/keys/
- updated base kustomization to include all 23 new puppet resource files

apps/base/puppet/deployment_puppetdb.yaml

@@ -0,0 +1,151 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubernetes.io/component: puppetdb
+    app.kubernetes.io/instance: puppetserver
+    app.kubernetes.io/name: puppetserver
+    app.kubernetes.io/version: 8.8.0
+  name: puppetdb
+  namespace: puppet
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/component: puppetdb
+      app.kubernetes.io/name: puppetserver
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 1
+  template:
+    metadata:
+      annotations:
+        reloader.stakater.com/auto: "true"
+      labels:
+        app.kubernetes.io/component: puppetdb
+        app.kubernetes.io/instance: puppetserver
+        app.kubernetes.io/name: puppetserver
+        app.kubernetes.io/version: 8.8.0
+    spec:
+      hostname: puppetdb
+      imagePullSecrets: null
+      containers:
+        - name: puppetdb
+          image: ghcr.io/openvoxproject/openvoxdb:8.9.0-main
+          imagePullPolicy: IfNotPresent
+          resources:
+            limits:
+              cpu: 1
+              memory: 1536Mi
+            requests:
+              cpu: 250m
+              memory: 512Mi
+          ports:
+            - containerPort: 8080
+              name: pdb-http
+            - containerPort: 8081
+              name: pdb-https
+          envFrom:
+            - configMapRef:
+                name: puppetdb-config
+          env:
+            - name: OPENVOXDB_POSTGRES_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  key: password
+                  name: postgres-credentials
+            - name: OPENVOXDB_POSTGRES_USER
+              valueFrom:
+                secretKeyRef:
+                  key: username
+                  name: postgres-credentials
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              add:
+                - CAP_FOWNER
+                - CAP_CHOWN
+                - CAP_SETUID
+                - CAP_SETGID
+                - CAP_DAC_OVERRIDE
+                - FOWNER
+                - CHOWN
+                - SETUID
+                - SETGID
+                - DAC_OVERRIDE
+              drop:
+                - all
+          volumeMounts:
+            - mountPath: /opt/puppetlabs/server/data/puppetdb
+              name: puppetdb-storage
+      initContainers:
+        - name: create-log-dir
+          image: docker.io/busybox:1.37
+          command:
+            - sh
+            - -c
+            - mkdir -p /opt/puppetlabs/server/data/puppetdb/logs && chown 999:999 /opt/puppetlabs/server/data/puppetdb/logs
+          volumeMounts:
+            - mountPath: /opt/puppetlabs/server/data/puppetdb
+              name: puppetdb-storage
+          securityContext:
+            runAsUser: 0
+          resources:
+            limits:
+              cpu: 20m
+              memory: 32Mi
+            requests:
+              cpu: 20m
+              memory: 32Mi
+        - command:
+            - sh
+            - -c
+            - |
+              echo 'Waiting for PostgreSQL to become ready...'
+              until printf "." && nc -z -w 2 puppet-postgres-pooler 5432; do
+                  sleep 2;
+              done;
+              echo 'PostgreSQL OK ✓'
+          image: docker.io/busybox:1.37
+          imagePullPolicy: IfNotPresent
+          name: pgchecker
+          resources:
+            limits:
+              cpu: 20m
+              memory: 32Mi
+            requests:
+              cpu: 20m
+              memory: 32Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            runAsGroup: 1000
+            runAsNonRoot: true
+            runAsUser: 1000
+        - command:
+            - sh
+            - -c
+            - |
+              echo 'Waiting for puppetserver to become ready...'
+              until printf "." && curl --silent --fail --insecure 'https://puppetserver-puppet:8140/status/v1/simple' | grep -q '^running$'; do
+                sleep 2;
+              done;
+              echo 'Puppetserver OK ✓'
+          image: curlimages/curl:8.11.1
+          imagePullPolicy: IfNotPresent
+          name: wait-puppetserver
+          resources:
+            limits:
+              cpu: 20m
+              memory: 32Mi
+            requests:
+              cpu: 20m
+              memory: 32Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            runAsGroup: 1000
+            runAsNonRoot: true
+            runAsUser: 1000
+      volumes:
+        - name: puppetdb-storage
+          persistentVolumeClaim:
+            claimName: puppetserver-puppetdb-claim