# -------- Dockerfile (Multi-Stage Build) --------
# 1. Builder-Stage
FROM golang:1.24-alpine AS builder

WORKDIR /app
COPY go.* ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /bin/vocalforge

# 2. Runtime-Stage
FROM alpine:3.22

# HTTPS-Callouts in Alpine brauchen ca-certificates
RUN apk add --no-cache ca-certificates
#RUN mkdir /data
#RUN mkdir /dynamicsrc
RUN mkdir /tempsrc
COPY --from=builder /bin/vocalforge /bin/vocalforge
#COPY ./static /data/static
COPY ./language.json /tempsrc/language.json
#COPY ./dynamicsrc /dynamicsrc

# Default listens on :8080 – siehe main.go
EXPOSE 8080

# Environment defaults; können per compose überschrieben werden
ENV PRESENCE_GUILD_ID=0 \
    DB_PATH=/data/guild_config.db \
    TIMEOUT_MIN=1 \
    DISCORD_TOKEN=0 \
    TRANSLATIONS_FILE=/tempsrc/language.json

VOLUME /data
    
ENTRYPOINT ["/bin/vocalforge"]