FROM golang:1.23-alpine AS builder

WORKDIR /src
RUN apk add --no-cache git ca-certificates

COPY go.mod go.sum ./
RUN go mod download

COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o /out/panel ./cmd/server

FROM alpine:3.21
RUN apk add --no-cache ca-certificates tzdata
WORKDIR /app

COPY --from=builder /out/panel /app/panel
COPY web /app/web

ENV APP_PORT=8080
EXPOSE 8080

CMD ["/app/panel"]