Revert "refactor(blog)!: move blog to khuedoan/horus"

This reverts commit b6313e41a9.

Use both for manual failover

apps/blog/deployment.yaml

@@ -0,0 +1,21 @@
+# TESTING
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: blog
+  name: blog
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: blog
+  template:
+    metadata:
+      labels:
+        app: blog
+    spec:
+      containers:
+        - name: blog
+          image: registry.khuedoan.com/blog:latest
+          imagePullPolicy: Always

apps/blog/ingress.yaml

@@ -0,0 +1,24 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: blog
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    external-dns.alpha.kubernetes.io/target: homelab-tunnel.khuedoan.com
+    external-dns.alpha.kubernetes.io/cloudflare-proxied: 'true'
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: &host www.khuedoan.com
+      http:
+        paths:
+          - pathType: ImplementationSpecific
+            backend:
+              service:
+                name: blog
+                port:
+                  name: http
+  tls:
+    - hosts:
+        - *host
+      secretName: blog-tls-certificate

apps/blog/kustomization.yaml

@@ -0,0 +1,7 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - deployment.yaml
+  - service.yaml
+  - ingress.yaml

apps/blog/service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: blog
+  name: blog
+spec:
+  type: ClusterIP
+  selector:
+    app: blog
+  ports:
+    - name: http
+      protocol: TCP
+      port: 80
+      targetPort: 80