Add missing network config

.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+vendor

Dockerfile

@@ -0,0 +1,5 @@
+FROM node:14-alpine
+WORKDIR /app
+COPY . .
+RUN npm ci
+ENTRYPOINT [ "node", "index.js" ]

docker-compose.yml

@@ -0,0 +1,13 @@
+services:
+  node:
+    build:
+      context: .
+    restart: always
+    ports:
+      - 8081:8081
+    networks:
+      - palmiers
+
+networks:
+  palmiers:
+    external: true

package-lock.json

@@ -1,6 +1,6 @@
 {
 	"name": "contact",
-	"version": "2.0.0",
+	"version": "1.0.1",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
@@ -785,13 +785,10 @@
 			}
 		},
 		"eslint-utils": {
-			"version": "1.4.2",
-			"resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.4.2.tgz",
-			"integrity": "sha512-eAZS2sEUMlIeCjBeubdj45dmBHQwPHWyBcT1VSYB7o9x9WRRqKxyUoiXlRjyAwzN7YEzHJlYg0NmzDRWx6GP4Q==",
-			"dev": true,
-			"requires": {
-				"eslint-visitor-keys": "^1.0.0"
-			}
+			"version": "1.3.1",
+			"resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.3.1.tgz",
+			"integrity": "sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q==",
+			"dev": true
 		},
 		"eslint-visitor-keys": {
 			"version": "1.0.0",