mirror of
https://github.com/thib8956/nginx-proxy
synced 2025-11-03 18:49:20 +00:00
391ca3e3b5
Anonymous volumes are discouraged for reliable persistence. Users should use named volumes or bind mounts instead. Potentially breaking change, users can also use explicit anonymous volumes instead of relying on implicit anonymous volumes. `nginx-proxy` really should not be creating implicit anonymous volumes as in most cases it is undesirable. `git blame` reveals this was added in 2014 by jwilder, with a message that implies implicit anonymous volumes was never intended..
75 lines
2.2 KiB
Docker
75 lines
2.2 KiB
Docker
# setup build arguments for version of dependencies to use
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ARG DOCKER_GEN_VERSION=0.7.7
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ARG FOREGO_VERSION=v0.17.0
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# Use a specific version of golang to build both binaries
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FROM golang:1.16.7 as gobuilder
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# Build docker-gen from scratch
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FROM gobuilder as dockergen
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ARG DOCKER_GEN_VERSION
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RUN git clone https://github.com/jwilder/docker-gen \
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&& cd /go/docker-gen \
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&& git -c advice.detachedHead=false checkout $DOCKER_GEN_VERSION \
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&& go mod download \
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&& CGO_ENABLED=0 GOOS=linux go build -ldflags "-X main.buildVersion=${DOCKER_GEN_VERSION}" ./cmd/docker-gen \
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&& go clean -cache \
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&& mv docker-gen /usr/local/bin/ \
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&& cd - \
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&& rm -rf /go/docker-gen
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# Build forego from scratch
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FROM gobuilder as forego
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ARG FOREGO_VERSION
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RUN git clone https://github.com/nginx-proxy/forego/ \
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&& cd /go/forego \
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&& git -c advice.detachedHead=false checkout $FOREGO_VERSION \
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&& go mod download \
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&& CGO_ENABLED=0 GOOS=linux go build -o forego . \
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&& go clean -cache \
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&& mv forego /usr/local/bin/ \
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&& cd - \
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&& rm -rf /go/forego
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# Build the final image
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FROM nginx:1.21.1
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LABEL maintainer="Nicolas Duchon <nicolas.duchon@gmail.com> (@buchdag)"
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# Install wget and install/updates certificates
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RUN apt-get update \
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&& apt-get install -y -q --no-install-recommends \
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ca-certificates \
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wget \
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&& apt-get clean \
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&& rm -r /var/lib/apt/lists/*
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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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&& sed -i 's/worker_connections 1024/worker_connections 10240/' /etc/nginx/nginx.conf \
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&& mkdir -p '/etc/nginx/dhparam'
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# Install Forego + docker-gen
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COPY --from=forego /usr/local/bin/forego /usr/local/bin/forego
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COPY --from=dockergen /usr/local/bin/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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ENTRYPOINT ["/app/docker-entrypoint.sh"]
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CMD ["forego", "start", "-r"]
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