mirror of
https://github.com/nginx-proxy/nginx-proxy
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6b8cd894da
This commit updates both 'Dockerfile' and 'Dockerfile.alpine' to use 'go.15.10' when building the dependencies. This change was implemented after feedback from @buchdag to be able to use dependabot.
80 lines
2.5 KiB
Docker
80 lines
2.5 KiB
Docker
# setup build arguments for version of dependencies to use
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ARG NGINX_VERSION=1.19.3-alpine
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ARG DOCKER_GEN_VERSION=0.7.4
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ARG FOREGO_VERSION=0.16.1
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# Use a specific version of golang to build both binaries
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FROM golang:1.15.10-alpine as gobuilder
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RUN apk add --no-cache git
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# Build docker-gen from scratch
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FROM gobuilder as dockergen
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# Download the sources for the given version
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ARG DOCKER_GEN_VERSION
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ADD https://github.com/jwilder/docker-gen/archive/${DOCKER_GEN_VERSION}.tar.gz sources.tar.gz
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# Move the sources into the right directory
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RUN tar -xzf sources.tar.gz && \
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mkdir -p /go/src/github.com/jwilder/ && \
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mv docker-gen-* /go/src/github.com/jwilder/docker-gen
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# Install the dependencies and make the docker-gen executable
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WORKDIR /go/src/github.com/jwilder/docker-gen
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RUN go get -v ./... && \
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CGO_ENABLED=0 GOOS=linux go build -ldflags "-X main.buildVersion=${DOCKER_GEN_VERSION}" ./cmd/docker-gen
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# Build forego from scratch
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# Because this relies on golang workspaces, we need to use go < 1.8.
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FROM gobuilder as forego
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# Download the sources for the given version
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ARG FOREGO_VERSION
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ADD https://github.com/jwilder/forego/archive/v${FOREGO_VERSION}.tar.gz sources.tar.gz
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# Move the sources into the right directory
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RUN tar -xzf sources.tar.gz && \
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mkdir -p /go/src/github.com/ddollar/ && \
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mv forego-* /go/src/github.com/ddollar/forego
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# Install the dependencies and make the forego executable
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WORKDIR /go/src/github.com/ddollar/forego/
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RUN go get -v ./... && \
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CGO_ENABLED=0 GOOS=linux go build -o forego .
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# Build the final image
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FROM nginx:$NGINX_VERSION
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LABEL maintainer="Jason Wilder mail@jasonwilder.com"
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# Install wget and install/updates certificates
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RUN apk add --no-cache --virtual .run-deps \
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ca-certificates bash wget openssl \
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&& update-ca-certificates
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# Configure Nginx and apply fix for very long server names
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RUN echo "daemon off;" >> /etc/nginx/nginx.conf \
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&& sed -i 's/worker_processes 1/worker_processes auto/' /etc/nginx/nginx.conf
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# Install Forego + docker-gen
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COPY --from=forego /go/src/github.com/ddollar/forego/forego /usr/local/bin/forego
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COPY --from=dockergen /go/src/github.com/jwilder/docker-gen/docker-gen /usr/local/bin/docker-gen
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# Add DOCKER_GEN_VERSION environment variable
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# Because some external projects rely on it
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ARG DOCKER_GEN_VERSION
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ENV DOCKER_GEN_VERSION=${DOCKER_GEN_VERSION}
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COPY network_internal.conf /etc/nginx/
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COPY . /app/
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WORKDIR /app/
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ENV DOCKER_HOST unix:///tmp/docker.sock
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VOLUME ["/etc/nginx/certs", "/etc/nginx/dhparam"]
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ENTRYPOINT ["/app/docker-entrypoint.sh"]
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CMD ["forego", "start", "-r"]
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