Dockerfile

FROM golang:1.25-alpine AS builder

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

COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -o gipi ./cmd/gipi/main.go
RUN CGO_ENABLED=0 GOOS=linux go build -o healthcheck healthcheck.go

RUN go install github.com/swaggo/swag/cmd/swag@latest
RUN swag init -g cmd/gipi/main.go

FROM scratch

ENV GIN_MODE=release

WORKDIR /app
COPY --from=builder /app/gipi .
COPY --from=builder /app/healthcheck .
COPY --from=builder --chown=1000:1000 /app/docs ./docs
COPY --from=builder --chown=1000:1000 /app/web ./web
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/

EXPOSE 8080
VOLUME [ "/app/data" ]
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD ["/app/healthcheck","--port","8080"]
CMD ["./gipi"]