FROM golang:alpine AS binarybuilder
RUN apk --no-cache --no-progress add \
    gcc git musl-dev
WORKDIR /agent
COPY . .
RUN cd cmd/agent && go build -o app -ldflags="-s -w -X github.com/p14yground/nezha/service/dao.Version=$(git rev-parse HEAD)"

FROM alpine:latest
RUN apk --no-cache --no-progress add \
    ca-certificates \
    tzdata
WORKDIR /agent
COPY --from=binarybuilder /agent/cmd/agent/app ./app

ENV HOST_PROC /agent/host/proc
ENV HOST_SYS /agent/host/sys
ENV HOST_ETC /agent/host/etc
ENV HOST_VAR /agent/host/var
ENV HOST_RUN /agent/host/run
ENV HOST_DEV /agent/host/dev

ENV DEBUG false #服务器使用IP时请设置为true

ENV [ID, SECRET, SERVER]

VOLUME ["/agent/host/proc", "/agent/host/sys", "/agent/host/etc", "/agent/host/var", "/agent/host/run", "/agent/host/dev"]
CMD /agent/app -s $SERVER -i $ID -p $SECRET -d $DEBUG