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Merge pull request #1603 from nginx-proxy/forego

Chore: switch to go mod compatible fork of forego
This commit is contained in:
Nicolas Duchon 2021-06-09 01:27:31 +02:00 committed by GitHub
commit 7f2307626d
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2 changed files with 23 additions and 29 deletions

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@ -1,6 +1,6 @@
# setup build arguments for version of dependencies to use # setup build arguments for version of dependencies to use
ARG DOCKER_GEN_VERSION=0.7.6 ARG DOCKER_GEN_VERSION=0.7.6
ARG FOREGO_VERSION=0.16.1 ARG FOREGO_VERSION=v0.17.0
# Use a specific version of golang to build both binaries # Use a specific version of golang to build both binaries
FROM golang:1.15.10 as gobuilder FROM golang:1.15.10 as gobuilder
@ -21,22 +21,19 @@ RUN git clone https://github.com/jwilder/docker-gen \
&& rm -rf /go/docker-gen && rm -rf /go/docker-gen
# Build forego from scratch # Build forego from scratch
# Because this relies on golang workspaces, we need to use go < 1.8.
FROM gobuilder as forego FROM gobuilder as forego
# Download the sources for the given version
ARG FOREGO_VERSION ARG FOREGO_VERSION
ADD https://github.com/jwilder/forego/archive/v${FOREGO_VERSION}.tar.gz sources.tar.gz
# Move the sources into the right directory RUN git clone https://github.com/nginx-proxy/forego/ \
RUN tar -xzf sources.tar.gz && \ && cd /go/forego \
mkdir -p /go/src/github.com/ddollar/ && \ && git -c advice.detachedHead=false checkout $FOREGO_VERSION \
mv forego-* /go/src/github.com/ddollar/forego && go mod download \
&& CGO_ENABLED=0 GOOS=linux go build -o forego . \
# Install the dependencies and make the forego executable && go clean -cache \
WORKDIR /go/src/github.com/ddollar/forego/ && mv forego /usr/local/bin/ \
RUN go get -v ./... && \ && cd - \
CGO_ENABLED=0 GOOS=linux go build -o forego . && rm -rf /go/forego
# Build the final image # Build the final image
FROM nginx:1.19.10 FROM nginx:1.19.10
@ -57,7 +54,7 @@ RUN echo "daemon off;" >> /etc/nginx/nginx.conf \
&& sed -i 's/worker_connections 1024/worker_connections 10240/' /etc/nginx/nginx.conf && sed -i 's/worker_connections 1024/worker_connections 10240/' /etc/nginx/nginx.conf
# Install Forego + docker-gen # Install Forego + docker-gen
COPY --from=forego /go/src/github.com/ddollar/forego/forego /usr/local/bin/forego COPY --from=forego /usr/local/bin/forego /usr/local/bin/forego
COPY --from=dockergen /usr/local/bin/docker-gen /usr/local/bin/docker-gen COPY --from=dockergen /usr/local/bin/docker-gen /usr/local/bin/docker-gen
# Add DOCKER_GEN_VERSION environment variable # Add DOCKER_GEN_VERSION environment variable

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@ -1,10 +1,10 @@
# setup build arguments for version of dependencies to use # setup build arguments for version of dependencies to use
ARG DOCKER_GEN_VERSION=0.7.6 ARG DOCKER_GEN_VERSION=0.7.6
ARG FOREGO_VERSION=0.16.1 ARG FOREGO_VERSION=v0.17.0
# Use a specific version of golang to build both binaries # Use a specific version of golang to build both binaries
FROM golang:1.15.10-alpine as gobuilder FROM golang:1.15.10-alpine as gobuilder
RUN apk add --no-cache git RUN apk add --no-cache git musl-dev
# Build docker-gen from scratch # Build docker-gen from scratch
FROM gobuilder as dockergen FROM gobuilder as dockergen
@ -24,19 +24,17 @@ RUN git clone https://github.com/jwilder/docker-gen \
# Build forego from scratch # Build forego from scratch
FROM gobuilder as forego FROM gobuilder as forego
# Download the sources for the given version
ARG FOREGO_VERSION ARG FOREGO_VERSION
ADD https://github.com/jwilder/forego/archive/v${FOREGO_VERSION}.tar.gz sources.tar.gz
# Move the sources into the right directory RUN git clone https://github.com/nginx-proxy/forego/ \
RUN tar -xzf sources.tar.gz && \ && cd /go/forego \
mkdir -p /go/src/github.com/ddollar/ && \ && git -c advice.detachedHead=false checkout $FOREGO_VERSION \
mv forego-* /go/src/github.com/ddollar/forego && go mod download \
&& CGO_ENABLED=0 go build -o forego . \
# Install the dependencies and make the forego executable && go clean -cache \
WORKDIR /go/src/github.com/ddollar/forego/ && mv forego /usr/local/bin/ \
RUN go get -v ./... && \ && cd - \
CGO_ENABLED=0 GOOS=linux go build -o forego . && rm -rf /go/forego
# Build the final image # Build the final image
FROM nginx:1.19.10-alpine FROM nginx:1.19.10-alpine
@ -47,14 +45,13 @@ RUN apk add --no-cache --virtual .run-deps \
ca-certificates bash wget openssl \ ca-certificates bash wget openssl \
&& update-ca-certificates && update-ca-certificates
# Configure Nginx and apply fix for very long server names # Configure Nginx and apply fix for very long server names
RUN echo "daemon off;" >> /etc/nginx/nginx.conf \ RUN echo "daemon off;" >> /etc/nginx/nginx.conf \
&& sed -i 's/worker_processes 1/worker_processes auto/' /etc/nginx/nginx.conf \ && sed -i 's/worker_processes 1/worker_processes auto/' /etc/nginx/nginx.conf \
&& sed -i 's/worker_connections 1024/worker_connections 10240/' /etc/nginx/nginx.conf && sed -i 's/worker_connections 1024/worker_connections 10240/' /etc/nginx/nginx.conf
# Install Forego + docker-gen # Install Forego + docker-gen
COPY --from=forego /go/src/github.com/ddollar/forego/forego /usr/local/bin/forego COPY --from=forego /usr/local/bin/forego /usr/local/bin/forego
COPY --from=dockergen /usr/local/bin/docker-gen /usr/local/bin/docker-gen COPY --from=dockergen /usr/local/bin/docker-gen /usr/local/bin/docker-gen
# Add DOCKER_GEN_VERSION environment variable # Add DOCKER_GEN_VERSION environment variable