[Upd] Update docker entrypoint configuration and environment variable…

…s are now set at runtime

.docker/config.js.template

@@ -0,0 +1,7 @@
+// Dynamic configuration
+window.__config__ = {
+  APP_DOMAIN: '${API_DOMAIN}',
+  APP_TITLE: '${APP_TITLE}',
+  LANGUAGE: '${LANGUAGE}',
+  NAVIGATOR_LANGUAGE: '${NAVIGATOR_LANGUAGE}'
+}

.env.example

@@ -0,0 +1,4 @@
+APP_TITLE=Plan Manager
+APP_DOMAIN=https://localhost:3000/plan-manager/
+LANGUAGE: 'en',
+NAVIGATOR_LANGUAGE: 'en'

.gitignore

@@ -22,4 +22,6 @@ npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 
-.idea
+.idea
+
+.env

Dockerfile

@@ -1,12 +1,8 @@
 # BASE STAGE
 # Prepare node, copy package.json
 FROM node:16-alpine AS base
-
-ARG REACT_APP_ENDPOINT
-
 WORKDIR /usr/src/app
 COPY package.json package-lock.json ./
-COPY create-env-file.sh ./create-env-file.sh
 
 # DEPENDENCIES STAGE
 # Install production and dev dependencies
@@ -15,8 +11,6 @@ FROM base AS dependencies
 #RUN npm set progress=false && npm config set depth 0
 RUN npm install
 
-RUN sh create-env-file.sh REACT_APP_ENDPOINT=$REACT_APP_ENDPOINT
-
 # BUILD STAGE
 # run NPM build
 FROM dependencies as build
@@ -28,5 +22,19 @@ RUN set -ex; \
 
 # RELEASE STAGE
 # Only include the static files in the final image
-FROM nginx
-COPY --from=build /usr/src/app/build /usr/share/nginx/html
+FROM nginx:1.17.0-alpine
+
+# Copy the react build from Build Stage
+COPY --from=build /usr/src/app/build /var/www
+
+# Copy our custom nginx config
+COPY .docker/config.js.template /etc/nginx/config.js.template
+
+COPY --from=build /usr/src/app/build /usr/share/nginx/html
+
+# from the outside.
+EXPOSE 80
+
+COPY .docker/docker-entrypoint.sh /
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["nginx", "-g", "daemon off;"]