Genesis

README.md

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+# Kubernetes Baseline
+
+Install:
+* [NGINX Ingress Controller](https://kubernetes.github.io/ingress-nginx/)
+* [cert-manager](https://cert-manager.io/)
+* [metrics-server](https://github.com/bitnami/charts/tree/master/bitnami/metrics-server)
+* [prometheus](https://github.com/bitnami/charts/tree/master/bitnami/kube-prometheus) and
+  [grafana](https://github.com/bitnami/charts/tree/master/bitnami/grafana) for ingress stats
+* [keel](https://keel.sh)

baseline.yml

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+- hosts: localhost
+  gather_facts: no
+  connection: local
+  tasks:
+    - name: add chart repos
+      community.kubernetes.helm_repository:
+        name: "{{item.repo}}"
+        repo_url: "{{item.url}}"
+      loop: "{{helm_repos}}"
+    - name: install charts
+      community.kubernetes.helm:
+        name: "{{item.name}}"
+        chart_ref: "{{item.chart}}"
+        values: "{{item.vals|default(omit)}}"
+        release_namespace: "{{item.namespace | default(item.name)}}"
+        create_namespace: true
+      loop: "{{helm_charts}}"
+    - name: apply post-install manifests
+      k8s:
+       src: files/grafana-provisioning.yml

group_vars/all.yml

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+---
+helm_repos:
+  - { repo: bitnami, url: https://charts.bitnami.com/bitnami }
+  - { repo: ingress-nginx, url: https://kubernetes.github.io/ingress-nginx }
+  - { repo: jetstack, url: https://charts.jetstack.io }
+  - { repo: keel, url: https://charts.keel.sh }
+
+helm_charts:
+  - chart: bitnami/metrics-server
+    name: metrics-server
+    namespace: metrics
+    vals:
+      apiService:
+        create: true
+      extraArgs:
+        kubelet-insecure-tls: true
+        kubelet-preferred-address-types: InternalIP
+
+  - chart: bitnami/kube-prometheus
+    name: prometheus
+    namespace: metrics
+    vals:
+      prometheus:
+        persistence:
+          enabled: true
+
+  - chart: bitnami/grafana
+    name: grafana
+    namespace: metrics
+    vals:
+      persistence:
+        enabled: false
+      dashboardsProvider:
+        enabled: true
+      datasources:
+        secretName: grafana-datasource
+      dashboardsConfigMaps:
+        - configMapName: grafana-dashboard
+          fileName: grafana-dashboard.json
+
+  - chart: ingress-nginx/ingress-nginx
+    name: ingress-nginx
+    vals:
+      controller:
+        image:
+          pullPolicy: Always
+        service:
+          externalTrafficPolicy: Local
+        metrics:
+          enabled: true
+          serviceMonitor:
+            enabled: true
+            additionalLabels:
+              app.kubernetes.io/instance: prometheus
+
+  - chart: jetstack/cert-manager
+    name: cert-manager
+    vals:
+      installCRDs: true
+
+  - chart: keel/keel
+    name: keel
+    vals:
+      helmProvider:
+        enabled: false