mirror of
https://github.com/fnproject/fn.git
synced 2022-10-28 21:29:17 +03:00
fd27c407b2
Docker images have the notion of exposed ports. This indicates the ports on which a container listens for connections. For the current fnserver image this is the port 2375 with it inherits from the fnproject/dind base image. This confuses end users and other software (reverse proxies) that expect the fnserver api at this port when inspecting the image/container. For now it is not possible to remove/unset ports exposed by a base image but this mr at least adds the default fnserver port to the list of exposed ports. https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#expose
16 lines
515 B
Docker
16 lines
515 B
Docker
# build stage
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FROM golang:1.10-alpine AS build-env
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RUN apk --no-cache add build-base git bzr mercurial gcc
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ENV D=/go/src/github.com/fnproject/fn
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ADD . $D
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RUN cd $D/cmd/fnserver && go build -o fn-alpine && cp fn-alpine /tmp/
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# final stage: the local fnproject/dind:latest will be either built afresh or
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# whatever is the latest from master, depending on whether we're releasing
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# a newer cut.
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FROM fnproject/dind:latest
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WORKDIR /app
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COPY --from=build-env /tmp/fn-alpine /app/fnserver
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CMD ["./fnserver"]
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EXPOSE 8080
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