fixed the front

front/.dockerignore

@@ -1,3 +1,4 @@
 .DS_Store
 node_modules/
 dist/
+Dockerfile

front/Dockerfile

@@ -1,16 +1,10 @@
-FROM node:11.15.0
-
-WORKDIR /home/numeris
-ENV PATH /home/numeris/node_modules/.bin:$PATH
-
-COPY package*.json /home/numeris/
-
-# npm install
-RUN npm install
+FROM node:11.15.0 as builder
+WORKDIR /opt/numeris
+ENV PATH /opt/numeris/node_modules/.bin:$PATH
+COPY package*.json /opt/numeris/
+RUN npm ci
 RUN npm install -g @angular/cli@7.3.9
-
 COPY . .
-
 RUN npm rebuild node-sass
-
-ENTRYPOINT [ "ng", "s", "--host", "0.0.0.0" ]
+RUN npm run build
+ENTRYPOINT [ "ng", "serve", "--configuration", "production", "--port", "80"]

front/Dockerfile.production

@@ -0,0 +1,17 @@
+FROM node:11.15.0 as builder
+WORKDIR /opt/numeris
+ENV PATH /opt/numeris/node_modules/.bin:$PATH
+COPY package.json /opt/numeris/
+COPY yarn.lock /opt/numeris/
+RUN yarn install
+# RUN yarn add -g @angular/cli@7.3.9
+COPY . .
+RUN yarn run build-prod
+ENTRYPOINT [ "ng", "serve", "--configuration", "production", "--port", "80" ]
+
+FROM nginx
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+RUN rm -rf /usr/share/nginx/html/*
+COPY --from=builder /opt/numeris/dist /usr/share/nginx/html
+EXPOSE 80
+ENTRYPOINT ["nginx", "-g", "daemon off;"]

front/nginx.conf

@@ -0,0 +1,14 @@
+server {
+    gzip on;
+    gzip_types      text/plain text/css application/javascript;
+    gzip_proxied    no-cache no-store private expired auth;
+    gzip_min_length 1000;
+
+    listen 80;
+    server_name 0.0.0.0;
+    root /usr/share/nginx/html;
+    index index.html;
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}

front/package.json

@@ -60,6 +60,6 @@
     "protractor": "~5.4.2",
     "ts-node": "~8.0.3",
     "tslint": "~5.14.0",
-    "typescript": "^3.2.4"
+    "typescript": "3.1.1"
   }
 }