mirror of
https://github.com/apernet/hysteria.git
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6c16721445
set up nsswitch.conf for Go's "netgo" implementation Signed-off-by: mritd <mritd@linux.com>
48 lines
1.5 KiB
Docker
48 lines
1.5 KiB
Docker
FROM golang:alpine AS builder
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LABEL maintainer="mritd <mritd@linux.com>"
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# GOPROXY is disabled by default, use:
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# docker build --build-arg GOPROXY="https://goproxy.io" ...
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# to enable GOPROXY.
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ARG GOPROXY=""
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ENV GOPROXY ${GOPROXY}
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COPY . /go/src/github.com/tobyxdd/hysteria
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WORKDIR /go/src/github.com/tobyxdd/hysteria/cmd
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RUN set -ex \
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&& apk add git build-base \
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&& export VERSION=$(git describe --tags) \
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&& export COMMIT=$(git rev-parse HEAD) \
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&& export TIMESTAMP=$(date "+%F %T") \
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&& go build -o /go/bin/hysteria -ldflags \
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"-w -s -X 'main.appVersion=${VERSION}' \
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-X 'main.appCommit=${COMMIT}' \
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-X 'main.appDate=${TIMESTAMP}'"
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# multi-stage builds to create the final image
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FROM alpine AS dist
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LABEL maintainer="mritd <mritd@linux.com>"
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# set up nsswitch.conf for Go's "netgo" implementation
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# - https://github.com/golang/go/blob/go1.9.1/src/net/conf.go#L194-L275
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# - docker run --rm debian:stretch grep '^hosts:' /etc/nsswitch.conf
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RUN [ ! -e /etc/nsswitch.conf ] && echo 'hosts: files dns' > /etc/nsswitch.conf
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# bash is used for debugging, tzdata is used to add timezone information.
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# Install ca-certificates to ensure no CA certificate errors.
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#
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# Do not try to add the "--no-cache" option when there are multiple "apk"
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# commands, this will cause the build process to become very slow.
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RUN set -ex \
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&& apk upgrade \
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&& apk add bash tzdata ca-certificates \
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&& rm -rf /var/cache/apk/*
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COPY --from=builder /go/bin/hysteria /usr/local/bin/hysteria
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ENTRYPOINT ["hysteria"]
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