update deployment yaml for apps/v1, bump dependency versions

Author: mjhea0

README.md

@@ -33,7 +33,7 @@ Test it out at:
 
 Install and run [Minikube](https://kubernetes.io/docs/setup/minikube/):
 
-1. Install a  [Hypervisor](https://kubernetes.io/docs/tasks/tools/install-minikube/#install-a-hypervisor) (like [VirtualBox](https://www.virtualbox.org/wiki/Downloads) or [HyperKit](https://github.com/moby/hyperkit)) to manage virtual machines
+1. Install a [Hypervisor](https://kubernetes.io/docs/tasks/tools/install-minikube/#install-a-hypervisor) (like [VirtualBox](https://www.virtualbox.org/wiki/Downloads) or [HyperKit](https://github.com/moby/hyperkit)) to manage virtual machines
 1. Install and Set Up [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/) to deploy and manage apps on Kubernetes
 1. Install [Minikube](https://github.com/kubernetes/minikube/releases)
 
@@ -146,6 +146,7 @@ Build and push the image to Docker Hub:
 ```sh
 $ docker build -t mjhea0/vue-kubernetes ./services/client \
     -f ./services/client/Dockerfile-minikube
+
 $ docker push mjhea0/vue-kubernetes
 ```
 

kubernetes/flask-deployment.yml

@@ -8,15 +8,9 @@ metadata:
 spec:
   progressDeadlineSeconds: 2147483647
   replicas: 1
-  revisionHistoryLimit: 2147483647
   selector:
     matchLabels:
       app: flask
-  strategy:
-    rollingUpdate:
-      maxSurge: 1
-      maxUnavailable: 1
-    type: RollingUpdate
   template:
     metadata:
       creationTimestamp: null

kubernetes/postgres-deployment.yml

@@ -8,39 +8,29 @@ metadata:
 spec:
   progressDeadlineSeconds: 2147483647
   replicas: 1
-  revisionHistoryLimit: 2147483647
   selector:
     matchLabels:
       service: postgres
-  strategy:
-    rollingUpdate:
-      maxSurge: 1
-      maxUnavailable: 1
-    type: RollingUpdate
   template:
     metadata:
       creationTimestamp: null
       labels:
         service: postgres
     spec:
       containers:
-      - env:
-        - name: POSTGRES_USER
-          valueFrom:
-            secretKeyRef:
-              key: user
-              name: postgres-credentials
-        - name: POSTGRES_PASSWORD
-          valueFrom:
-            secretKeyRef:
-              key: password
-              name: postgres-credentials
-        image: postgres:10.4-alpine
-        imagePullPolicy: IfNotPresent
-        name: postgres
-        resources: {}
-        terminationMessagePath: /dev/termination-log
-        terminationMessagePolicy: File
+      - name: postgres
+        image: postgres:12.1-alpine
+        env:
+          - name: POSTGRES_USER
+            valueFrom:
+              secretKeyRef:
+                name: postgres-credentials
+                key: user
+          - name: POSTGRES_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: postgres-credentials
+                key: password
         volumeMounts:
         - mountPath: /var/lib/postgresql/data
           name: postgres-volume-mount

kubernetes/vue-deployment.yml

@@ -8,15 +8,9 @@ metadata:
 spec:
   progressDeadlineSeconds: 2147483647
   replicas: 1
-  revisionHistoryLimit: 2147483647
   selector:
     matchLabels:
       app: vue
-  strategy:
-    rollingUpdate:
-      maxSurge: 1
-      maxUnavailable: 1
-    type: RollingUpdate
   template:
     metadata:
       creationTimestamp: null

services/client/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:11.7.0-alpine
+FROM node:13.7.0-alpine
 
 RUN npm install -g http-server
 

services/client/Dockerfile-minikube

@@ -1,4 +1,4 @@
-FROM node:11.7.0-alpine
+FROM node:13.7.0-alpine
 
 RUN npm install -g http-server
 

services/client/package-lock.json

@@ -11,11 +11,11 @@
     "build": "node build/build.js"
   },
   "dependencies": {
-    "axios": "^0.18.0",
-    "bootstrap": "^4.1.1",
-    "bootstrap-vue": "^2.0.0-rc.11",
-    "vue": "^2.5.2",
-    "vue-router": "^3.0.1"
+    "axios": "^0.19.2",
+    "bootstrap": "^4.4.1",
+    "bootstrap-vue": "^2.2.2",
+    "vue": "^2.6.11",
+    "vue-router": "^3.1.5"
   },
   "devDependencies": {
     "autoprefixer": "^7.1.2",

services/client/package.json

@@ -1,5 +1,5 @@
 # base image
-FROM postgres:10.4-alpine
+FROM postgres:12.1-alpine
 
 # run create.sql on init
 ADD create.sql /docker-entrypoint-initdb.d

services/db/dockerfile

@@ -1,5 +1,5 @@
 # base image
-FROM python:3.7.2-slim
+FROM python:3.8.1-slim
 
 # install netcat
 RUN apt-get update && \