Use Node 14 as Docker image base

Author: PurkkaKoodari

Dockerfile

@@ -1,5 +1,5 @@
 # Build stage:
-FROM node:12-alpine as builder
+FROM node:14-alpine as builder
 
 # Copy source files
 COPY . /opt/ilmomasiina
@@ -12,7 +12,7 @@ RUN npm ci && npm run bootstrap
 RUN npm run build
 
 # Main stage:
-FROM node:12-alpine
+FROM node:14-alpine
 
 # Default to production
 ENV NODE_ENV=production

Dockerfile.dev

@@ -4,7 +4,7 @@
 # Node modules will be installed at the build phase and included in the container image.
 # Sources and other files are intended to be provided using bind mounts.
 
-FROM node:12-alpine
+FROM node:14-alpine
 
 WORKDIR /opt/ilmomasiina
 

package.json

@@ -3,7 +3,7 @@
   "version": "2.0.0-alpha1",
   "license": "MIT",
   "engines": {
-    "node": "^12.20.1",
+    "node": "^14.19.0",
     "npm": "^6.14.13"
   },
   "scripts": {