Text file src/github.com/prometheus/client_golang/Dockerfile

Documentation: github.com/prometheus/client_golang

     1# This Dockerfile builds an image for a client_golang example.
     2#
     3# Use as (from the root for the client_golang repository):
     4#    docker build -f Dockerfile -t prometheus/golang-example .
     5
     6# Run as
     7#    docker run -P prometheus/golang-example /random
     8# or
     9#    docker run -P prometheus/golang-example /simple
    10
    11# Test as
    12#    curl $ip:$port/metrics
    13
    14# Builder image, where we build the example.
    15FROM golang:1 AS builder
    16WORKDIR /go/src/github.com/prometheus/client_golang
    17COPY . .
    18WORKDIR /go/src/github.com/prometheus/client_golang/prometheus
    19RUN go get -d
    20WORKDIR /go/src/github.com/prometheus/client_golang/examples/random
    21RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'
    22WORKDIR /go/src/github.com/prometheus/client_golang/examples/simple
    23RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'
    24WORKDIR /go/src/github.com/prometheus/client_golang/examples/gocollector
    25RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'
    26
    27# Final image.
    28FROM quay.io/prometheus/busybox:latest
    29LABEL maintainer="The Prometheus Authors <prometheus-developers@googlegroups.com>"
    30COPY --from=builder /go/src/github.com/prometheus/client_golang/examples/random \
    31    /go/src/github.com/prometheus/client_golang/examples/simple \
    32    /go/src/github.com/prometheus/client_golang/examples/gocollector ./
    33EXPOSE 8080
    34CMD ["echo", "Please run an example. Either /random, /simple or /gocollector"]

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