FROM golang:1.17.1-alpine AS build WORKDIR /go/src/go.dev.pztrn.name/periodicator COPY . . ENV CGO_ENABLED=0 RUN go build -o periodicator . FROM alpine:latest LABEL maintainer="Stanislav N. " COPY --from=build /go/src/go.dev.pztrn.name/periodicator/periodicator /usr/local/bin/periodicator RUN apk add tzdata ENV GPT_CONFIG=/periodicator.yaml ENTRYPOINT [ "/usr/local/bin/periodicator" ]