# -------- 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/edgewol

# 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/edgewol /bin/edgewol
COPY ./static /data/static
# COPY ./static /tempsrc/static
#COPY ./dynamicsrc /dynamicsrc

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

# Environment defaults; können per compose überschrieben werden
ENV EW_USERNAME=admin \
    EW_PASSWORD=admin \
    EW_DB=/data/machines.json \
    EW_PRODUCTIVE=true \
    EW_FORCEINSECURECOOKIE=false \
    HTTP_PORT=8080 \
    HTTP_TLS=false \
    HTTP_TLS_CERTIFICATE=./server-cert.pem \
    HTTP_TLS_PRIVATEKEY=./server-key.pem


ENTRYPOINT ["/bin/edgewol"]