add Dockerfile

This commit is contained in:
Wolfgang Hottgenroth 2024-01-23 16:12:50 +01:00
parent 5021794990
commit 89089f429c
2 changed files with 22 additions and 0 deletions

1
.gitignore vendored
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build
.DS_Store
snmp-mqtt

21
Dockerfile Normal file
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FROM golang:1.21-alpine as builder
RUN mkdir -p /go/src /go/src/snmp /go/src/config
COPY ./snmp-mqtt.go /go/src
COPY ./snmp/ /go/src/snmp
COPY ./config/ /go/src/config
COPY ./go.mod /go/src
COPY ./go.sum /go/src
WORKDIR /go/src
RUN go mod tidy && go build -a -installsuffix nocgo -o snmp-mqtt github.com/dchote/snmp-mqtt
FROM scratch
ENV SNMP_MQTT_CONF ""
COPY --from=builder /go/src/snmp-mqtt ./
ENTRYPOINT ["./snmp-mqtt"]