Lo preparo (a medias) para kubernetes

Libros/K8S/Makefile

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+include  ../servicios/.env
+export IMG_VERSION = ${VERSION}
+# limpia todo
+all: imagen clean install
+
+imagen:
+	cd ../servicios; make
+
+install:
+	-kubectl create -f pv-local-libros.yaml
+	-kubectl create -f libros-prod-persistentvolumeclaim.yaml
+	-envsubst < libros-deployment.yaml |kubectl create -f -
+
+clean:
+	-envsubst < libros-deployment.yaml |kubectl delete -f -
+	-kubectl delete -f libros-prod-persistentvolumeclaim.yaml
+	-kubectl delete -f pv-local-libros.yaml
+
+prueba:
+	@echo $(VERSION)

Libros/K8S/entra.sh

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+kubectl exec -ti deployment.apps/libros -- /bin/bash

Libros/K8S/libros-deployment.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: libros
+spec:
+  type: NodePort
+  ports:
+    - name: http
+      port: 5000
+      nodePort: 30340
+      targetPort: libros
+  selector:
+    app: libros
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: libros
+  labels:
+    app: libros
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: libros
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: libros
+    spec:
+      containers:
+      - args:
+          - gunicorn
+          - --bind
+          - 0.0.0.0:5000
+          - libros:create_app()
+        name: libros
+        image: registry.reymota.es/libros:$IMG_VERSION
+        env:
+        - name: VERSION
+          value: "$IMG_VERSION"
+        - name: ENVIRONMENT
+          value: "Producción"
+        ports:
+        - containerPort: 5000
+          name: libros
+        resources: {}
+        volumeMounts:
+        - mountPath: /libros/instance
+          name: libros-instance
+        - mountPath: /libros/migrations
+          name: libros-migrations
+      imagePullSecrets:
+      - name: myregistrykey
+      restartPolicy: Always
+      volumes:
+      - name: libros-instance
+        persistentVolumeClaim:
+          claimName: libros-instance
+      - name: libros-migrations
+        persistentVolumeClaim:
+          claimName: libros-migrations
+status: {}

Libros/K8S/libros-prod-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: libros-instance
+  name: libros-instance
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 100Mi
+status: {}
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: libros-migrations
+  name: libros-migrations
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 50Mi
+status: {}
+

Libros/K8S/pv-local-libros.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: libros-instance-folder
+  labels:
+    app: libros
+spec:
+  capacity:
+    storage: 100Mi
+  accessModes:
+    - ReadWriteOnce
+  hostPath:
+    path: "/mnt/Externo/libros/instance"
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: libros-migrations-folder
+  labels:
+    app: libros
+spec:
+  capacity:
+    storage: 50Mi
+  accessModes:
+    - ReadWriteOnce
+  hostPath:
+    path: "/mnt/Externo/libros/migrations"
+

Libros/K8S/pv-local-repostajes.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: libros-instance-folder
+  labels:
+    app: libros
+spec:
+  capacity:
+    storage: 100Mi
+  accessModes:
+    - ReadWriteOnce
+  hostPath:
+    path: "/mnt/Externo/libros/instance"
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: libros-migrations-folder
+  labels:
+    app: libros
+spec:
+  capacity:
+    storage: 50Mi
+  accessModes:
+    - ReadWriteOnce
+  hostPath:
+    path: "/mnt/Externo/libros/migrations"
+

Libros/K8S/verImg.sh

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+docker run -it creylopez/libros:1.0 bash

Libros/biblioteca/.env

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+VERSION=1.0

Libros/biblioteca/Makefile

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+install:
+
+	echo "Creando imagen con version ${IMG_VERSION}"
+
+	docker build --no-cache -t registry.reymota.es/libros:${IMG_VERSION} .
+	docker push registry.reymota.es/libros:${IMG_VERSION}
+
+