FROM golang:latest AS build
WORKDIR /go/src/discord-pocketbot
COPY . .
RUN go get -d -v ./...
RUN CGO_ENABLED=0 GOOS=linux go install -v ./...

FROM alpine:latest
run apk add --no-cache ca-certificates
WORKDIR /app
COPY --from=build /go/bin/discord-pocketbot discord-pocketbot
RUN mkdir /app/userdata
VOLUME /app/userdata
CMD ./discord-pocketbot