FROM golang:1.23-alpine AS build
WORKDIR /src
COPY go.mod ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=linux go test ./... && go build -trimpath -ldflags='-s -w' -o /out/airship-server .

FROM alpine:3.21
RUN apk add --no-cache ca-certificates
WORKDIR /app
COPY --from=build /out/airship-server /app/airship-server
EXPOSE 8080
HEALTHCHECK --interval=10s --timeout=3s --start-period=5s --retries=5 CMD wget -qO- http://127.0.0.1:8080/health >/dev/null || exit 1
ENTRYPOINT ["/app/airship-server"]