2021-06-01 07:55:08 +00:00
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# copy from https://raw.githubusercontent.com/grpc/grpc-web/master/net/grpc/gateway/docker/grpcwebproxy/Dockerfile
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2021-09-21 12:58:26 +00:00
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FROM golang:1.17-alpine3.13
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2021-06-01 07:55:08 +00:00
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RUN apk add --no-cache curl git ca-certificates && \
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rm -rf /var/lib/apt/lists/*
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ARG VERSION=0.14.0
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WORKDIR /tmp
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RUN curl -sS https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
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RUN wget https://github.com/improbable-eng/grpc-web/archive/v$VERSION.tar.gz
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WORKDIR /go/src/github.com/improbable-eng/
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RUN tar -zxf /tmp/v$VERSION.tar.gz -C .
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RUN mv grpc-web-$VERSION grpc-web
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WORKDIR /go/src/github.com/improbable-eng/grpc-web
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RUN dep ensure && \
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go env -w GO111MODULE=auto && \
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go install ./go/grpcwebproxy
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ENV BKD_HOST=backend-run
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ENV BKD_PORT=50001
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ENTRYPOINT [ "/bin/sh", "-c", "exec /go/bin/grpcwebproxy \
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--backend_addr=${BKD_HOST}:${BKD_PORT} \
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--run_tls_server=false \
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--use_websockets \
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--allow_all_origins " ]
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