FROM golang:1.22.1-alpine3.19 as build
WORKDIR /app
COPY go.mod go.sum main.go ./
COPY git.usbharu.dev/ ./git.usbharu.dev
RUN go mod download &&  go build -o watchdog-go -ldflags="-s -w" -trimpath

FROM alpine:3.19
WORKDIR /app
COPY --from=build /app/watchdog-go .
USER 1001
CMD ["/app/watchdog-go"]