Fixed some bugs with songs not found made the application crash. Now checking if song exists and if not, remove song from DB and find another one. Frontend is now decoupled from the backend.

Dockerfile

@@ -1,18 +1,3 @@
-#FROM node:lts-alpine as build_vue
-
-# make the 'app' folder the current working directory
-#WORKDIR /app
-
-# copy both 'package.json' and 'package-lock.json' (if available)
-#COPY cmd/frontend/package*.json ./
-
-# install project dependencies
-#RUN npm install
-
-#COPY cmd/frontend .
-
-#RUN npm run build
-
 FROM golang:1.16-alpine as build_go
 
 COPY go.* /music-server/
@@ -25,27 +10,21 @@ RUN go mod download
 
 WORKDIR /music-server/cmd
 
-#COPY --from=build_vue /app/dist ./frontend/dist
-
 RUN go build -o /music-server/MusicServer
 
 # Stage 2, distribution container
 FROM golang:1.16-alpine
-RUN apk add --no-cache bash npm
 EXPOSE 8080
 VOLUME /sorted
+VOLUME /frontend
 
 ENV DB_HOST ""
 ENV DB_PORT ""
 ENV DB_USERNAME ""
 ENV DB_PASSWORD ""
 ENV DB_NAME ""
-ENV HOSTNAME ""
 
 COPY --from=build_go /music-server/MusicServer .
-COPY cmd/frontend ./frontend/
 COPY ./songs/ ./songs/
-COPY ./init.sh .
-RUN chmod 777 ./init.sh
 
-CMD ./init.sh
+CMD ./MusicServer