From 0e9e681ed53a51f63428d94f3a759747d23d725e Mon Sep 17 00:00:00 2001
From: Martyn Ranyard <m@rtyn.berlin>
Date: Tue, 14 Nov 2023 15:22:11 +0100
Subject: [PATCH] Mosquitto

Signed-off-by: Martyn Ranyard <m@rtyn.berlin>
---
 apps-kustomized/mosquitto/configmap.yaml | 15 ++++++
 apps-kustomized/mosquitto/deploy.yaml    | 69 ++++++++++++++++++++++++
 apps-kustomized/mosquitto/sa.yaml        |  7 +++
 apps-kustomized/mosquitto/service.yaml   | 20 +++++++
 everything-app/mosquitto.yaml            | 17 ++++++
 5 files changed, 128 insertions(+)
 create mode 100644 apps-kustomized/mosquitto/configmap.yaml
 create mode 100644 apps-kustomized/mosquitto/deploy.yaml
 create mode 100644 apps-kustomized/mosquitto/sa.yaml
 create mode 100644 apps-kustomized/mosquitto/service.yaml
 create mode 100644 everything-app/mosquitto.yaml

diff --git a/apps-kustomized/mosquitto/configmap.yaml b/apps-kustomized/mosquitto/configmap.yaml
new file mode 100644
index 0000000..5ed67c8
--- /dev/null
+++ b/apps-kustomized/mosquitto/configmap.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+data:
+  mosquitto.conf: |
+    persistence true
+    persistence_location /mosquitto/data/
+    log_dest stdout
+    listener 1883
+    listener 9090
+    protocol websockets
+kind: ConfigMap
+metadata:
+  labels:
+    app.kubernetes.io/name: mosquitto
+  name: mosquitto
+  namespace: mosquitto
diff --git a/apps-kustomized/mosquitto/deploy.yaml b/apps-kustomized/mosquitto/deploy.yaml
new file mode 100644
index 0000000..f54a9d0
--- /dev/null
+++ b/apps-kustomized/mosquitto/deploy.yaml
@@ -0,0 +1,69 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubernetes.io/name: mosquitto
+  name: mosquitto
+  namespace: mosquitto
+spec:
+  progressDeadlineSeconds: 600
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: mosquitto
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      creationTimestamp: null
+      labels:
+        app.kubernetes.io/name: mosquitto
+    spec:
+      containers:
+      - image: eclipse-mosquitto:1.6.12
+        imagePullPolicy: IfNotPresent
+        livenessProbe:
+          failureThreshold: 3
+          initialDelaySeconds: 5
+          periodSeconds: 1
+          successThreshold: 1
+          tcpSocket:
+            port: websocket
+          timeoutSeconds: 1
+        name: mosquitto
+        ports:
+        - containerPort: 1883
+          name: mqtt
+          protocol: TCP
+        - containerPort: 9090
+          name: websocket
+          protocol: TCP
+        readinessProbe:
+          failureThreshold: 3
+          initialDelaySeconds: 3
+          periodSeconds: 3
+          successThreshold: 1
+          tcpSocket:
+            port: websocket
+          timeoutSeconds: 1
+        terminationMessagePath: /dev/termination-log
+        terminationMessagePolicy: File
+        volumeMounts:
+        - mountPath: /mosquitto/config/mosquitto.conf
+          name: config
+          subPath: mosquitto.conf
+        - mountPath: /mosquitto/data
+          name: data
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      serviceAccount: mosquitto
+      serviceAccountName: mosquitto
+      terminationGracePeriodSeconds: 30
+      volumes:
+      - configMap:
+          defaultMode: 420
+          name: mosquitto
+        name: config
+      - name: data
diff --git a/apps-kustomized/mosquitto/sa.yaml b/apps-kustomized/mosquitto/sa.yaml
new file mode 100644
index 0000000..de41592
--- /dev/null
+++ b/apps-kustomized/mosquitto/sa.yaml
@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    app.kubernetes.io/name: mosquitto
+  name: mosquitto
+  namespace: mosquitto
diff --git a/apps-kustomized/mosquitto/service.yaml b/apps-kustomized/mosquitto/service.yaml
new file mode 100644
index 0000000..2884f10
--- /dev/null
+++ b/apps-kustomized/mosquitto/service.yaml
@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubernetes.io/name: mosquitto
+  annotations:
+    external-dns.alpha.kubernetes.io/hostname: mosquitto.martyn.berlin
+  name: mosquitto
+  namespace: mosquitto
+spec:
+  ports:
+  - name: mqtt
+    port: 1883
+    targetPort: mqtt
+  - name: websocket
+    port: 9090
+    targetPort: websocket
+  selector:
+    app.kubernetes.io/name: mosquitto
+  type: LoadBalancer
diff --git a/everything-app/mosquitto.yaml b/everything-app/mosquitto.yaml
new file mode 100644
index 0000000..c9de96a
--- /dev/null
+++ b/everything-app/mosquitto.yaml
@@ -0,0 +1,17 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: mosquitto
+  namespace: argocd
+spec:
+  destination:
+    namespace: mosquitto
+    server: https://kubernetes.default.svc
+  project: apps
+  source:
+    path: apps-kustomized/mosquitto
+    repoURL: https://git.martyn.berlin/martyn/infra4talos
+    targetRevision: HEAD
+  syncPolicy:
+    automated:
+      selfHeal: true