dockerfile: switch to multi-stage build to lighten up the final image
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16
Dockerfile
16
Dockerfile
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@ -1,14 +1,16 @@
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FROM golang:1.10-alpine3.7
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FROM golang:1.10-alpine3.7 as builder
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WORKDIR /go/src/vsphere-influxdb-go
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WORKDIR /go/src/vsphere-influxdb-go
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COPY . .
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COPY . .
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RUN apk --update add --virtual build-deps git \
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RUN apk --update add --virtual build-deps git
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&& go get -d -v ./... \
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RUN go get -d -v ./...
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&& go install -v ./... \
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#RUN go install -v ./...
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&& rm -rf /go/src \
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo
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&& apk del build-deps
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RUN addgroup -S spock && adduser -S spock -G spock
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FROM alpine:latest
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RUN apk --update add ca-certificates \
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&& addgroup -S spock && adduser -S spock -G spock
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COPY --from=0 /go/src/vsphere-influxdb-go/vsphere-influxdb-go /vsphere-influxdb-go
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USER spock
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USER spock
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