move npm ci to startup script

Author: TimidRobot

Dockerfile

@@ -71,6 +71,9 @@ In order to have the code up and running on your machine, build the Docker conta
 docker-compose up
 ```
 
+If there is `node_modules` directory, it will perform a clean install from
+`package-lock.json`.
+
 ### Step 5: Access the Application
 
 Once the container is running, you can access the Creative Commons Chooser application by navigating to the following URL in your web browser:
@@ -87,13 +90,13 @@ http://localhost:8080
 ### Commands
 Run the following commands in order to have the code up and running on your machine:
 
+Clean install dependencies from package-lock.json:
 ``` bash
-# install dependencies
-npm install
+npm ci
 ```
 
+Build and serve assets with hot-reload
 ```bash
-# Build and serve assets with hot-reload
 npm run serve
 ```
 

README.md

@@ -0,0 +1,12 @@
+# https://docs.docker.com/reference/dockerfile/
+
+# https://hub.docker.com/_/node/
+FROM node:14
+
+WORKDIR /app
+
+EXPOSE 8080
+
+COPY startupservice.sh /usr/local/sbin/startupservice.sh
+RUN chmod +x /usr/local/sbin/startupservice.sh
+CMD /usr/local/sbin/startupservice.sh

dev/Dockerfile

@@ -0,0 +1,14 @@
+#!/bin/bash
+set -o errexit
+set -o nounset
+
+cd /app
+
+if [[ ! -d node_modules ]]
+then
+    echo 'Clean installing packages from package-lock.json'
+    npm ci
+    echo
+fi
+
+npm run serve

dev/startupservice.sh

@@ -5,15 +5,12 @@ version: '2.4'
 services:
 
   web:
-    # Build configuration in Dockerfile
-    build: .
+    # Build configuration in dev/Dockerfile
+    build: dev
     ports:
       - '8080:8080'
     restart: on-failure
     stdin_open: true
     tty: true
     volumes:
-      # Mount the current directory from the host to /app in the container
       - '.:/app'
-      # Mount the /app/node_modules directory from the host
-      - '/app/node_modules'

docker-compose.yml

@@ -1,5 +1,4 @@
 #!/bin/bash
-
 set -o errexit
 set -o errtrace
 set -o nounset
@@ -12,10 +11,13 @@ trap '_es=${?};
 
 echo "Deleting contents of dist folder"
 rm -rf dist/*
+echo
 
 echo "Starting build"
-npm run build-component
+docker compose exec web npm run build-component
 echo "Finished build"
+echo
 
 echo "Starting publish"
-npm publish --access public
+docker compose exec web npm publish --access public
+echo