Browse Source

Merge pull request #1470 from KWARC/build-from-scratch

Enable multi-architecture docker image builds
Nicolas Duchon 4 năm trước cách đây
mục cha
commit
65b44f0ca2
2 tập tin đã thay đổi với 101 bổ sung16 xóa
  1. 50 8
      Dockerfile
  2. 51 8
      Dockerfile.alpine

+ 50 - 8
Dockerfile

@@ -1,3 +1,46 @@
+# setup build arguments for version of dependencies to use
+ARG DOCKER_GEN_VERSION=0.7.4
+ARG FOREGO_VERSION=0.16.1
+
+# Use a specific version of golang to build both binaries
+FROM golang:1.15.10 as gobuilder
+
+# Build docker-gen from scratch
+FROM gobuilder as dockergen
+
+# Download the sources for the given version
+ARG DOCKER_GEN_VERSION
+ADD https://github.com/jwilder/docker-gen/archive/${DOCKER_GEN_VERSION}.tar.gz sources.tar.gz
+
+# Move the sources into the right directory
+RUN tar -xzf sources.tar.gz && \
+   mkdir -p /go/src/github.com/jwilder/ && \
+   mv docker-gen-* /go/src/github.com/jwilder/docker-gen
+
+# Install the dependencies and make the docker-gen executable
+WORKDIR /go/src/github.com/jwilder/docker-gen
+RUN go get -v ./... && \
+   CGO_ENABLED=0 GOOS=linux go build -ldflags "-X main.buildVersion=${DOCKER_GEN_VERSION}" ./cmd/docker-gen
+
+# Build forego from scratch
+# Because this relies on golang workspaces, we need to use go < 1.8. 
+FROM gobuilder as forego
+
+# Download the sources for the given 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 tar -xzf sources.tar.gz && \
+   mkdir -p /go/src/github.com/ddollar/ && \
+   mv forego-* /go/src/github.com/ddollar/forego
+
+# Install the dependencies and make the forego executable
+WORKDIR /go/src/github.com/ddollar/forego/
+RUN go get -v ./... && \
+   CGO_ENABLED=0 GOOS=linux go build -o forego .
+
+# Build the final image
 FROM nginx:1.19.3
 LABEL maintainer="Jason Wilder mail@jasonwilder.com"
 
@@ -14,15 +57,14 @@ RUN apt-get update \
 RUN echo "daemon off;" >> /etc/nginx/nginx.conf \
  && sed -i 's/worker_processes  1/worker_processes  auto/' /etc/nginx/nginx.conf
 
-# Install Forego
-ADD https://github.com/jwilder/forego/releases/download/v0.16.1/forego /usr/local/bin/forego
-RUN chmod u+x /usr/local/bin/forego
-
-ENV DOCKER_GEN_VERSION 0.7.4
+# Install Forego + docker-gen
+COPY --from=forego /go/src/github.com/ddollar/forego/forego /usr/local/bin/forego
+COPY --from=dockergen /go/src/github.com/jwilder/docker-gen/docker-gen /usr/local/bin/docker-gen
 
-RUN wget https://github.com/jwilder/docker-gen/releases/download/$DOCKER_GEN_VERSION/docker-gen-linux-amd64-$DOCKER_GEN_VERSION.tar.gz \
- && tar -C /usr/local/bin -xvzf docker-gen-linux-amd64-$DOCKER_GEN_VERSION.tar.gz \
- && rm /docker-gen-linux-amd64-$DOCKER_GEN_VERSION.tar.gz
+# Add DOCKER_GEN_VERSION environment variable
+# Because some external projects rely on it
+ARG DOCKER_GEN_VERSION
+ENV DOCKER_GEN_VERSION=${DOCKER_GEN_VERSION}
 
 COPY network_internal.conf /etc/nginx/
 

+ 51 - 8
Dockerfile.alpine

@@ -1,3 +1,47 @@
+# setup build arguments for version of dependencies to use
+ARG DOCKER_GEN_VERSION=0.7.4
+ARG FOREGO_VERSION=0.16.1
+
+# Use a specific version of golang to build both binaries
+FROM golang:1.15.10-alpine as gobuilder
+RUN apk add --no-cache git
+
+# Build docker-gen from scratch
+FROM gobuilder as dockergen
+
+# Download the sources for the given version
+ARG DOCKER_GEN_VERSION
+ADD https://github.com/jwilder/docker-gen/archive/${DOCKER_GEN_VERSION}.tar.gz sources.tar.gz
+
+# Move the sources into the right directory
+RUN tar -xzf sources.tar.gz && \
+   mkdir -p /go/src/github.com/jwilder/ && \
+   mv docker-gen-* /go/src/github.com/jwilder/docker-gen
+
+# Install the dependencies and make the docker-gen executable
+WORKDIR /go/src/github.com/jwilder/docker-gen
+RUN go get -v ./... && \
+   CGO_ENABLED=0 GOOS=linux go build -ldflags "-X main.buildVersion=${DOCKER_GEN_VERSION}" ./cmd/docker-gen
+
+# Build forego from scratch
+# Because this relies on golang workspaces, we need to use go < 1.8. 
+FROM gobuilder as forego
+
+# Download the sources for the given 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 tar -xzf sources.tar.gz && \
+   mkdir -p /go/src/github.com/ddollar/ && \
+   mv forego-* /go/src/github.com/ddollar/forego
+
+# Install the dependencies and make the forego executable
+WORKDIR /go/src/github.com/ddollar/forego/
+RUN go get -v ./... && \
+   CGO_ENABLED=0 GOOS=linux go build -o forego .
+
+# Build the final image
 FROM nginx:1.19.3-alpine
 LABEL maintainer="Jason Wilder mail@jasonwilder.com"
 
@@ -11,15 +55,14 @@ RUN apk add --no-cache --virtual .run-deps \
 RUN echo "daemon off;" >> /etc/nginx/nginx.conf \
  && sed -i 's/worker_processes  1/worker_processes  auto/' /etc/nginx/nginx.conf
 
-# Install Forego
-ADD https://github.com/jwilder/forego/releases/download/v0.16.1/forego /usr/local/bin/forego
-RUN chmod u+x /usr/local/bin/forego
-
-ENV DOCKER_GEN_VERSION 0.7.4
+# Install Forego + docker-gen
+COPY --from=forego /go/src/github.com/ddollar/forego/forego /usr/local/bin/forego
+COPY --from=dockergen /go/src/github.com/jwilder/docker-gen/docker-gen /usr/local/bin/docker-gen
 
-RUN wget --quiet https://github.com/jwilder/docker-gen/releases/download/$DOCKER_GEN_VERSION/docker-gen-alpine-linux-amd64-$DOCKER_GEN_VERSION.tar.gz \
- && tar -C /usr/local/bin -xvzf docker-gen-alpine-linux-amd64-$DOCKER_GEN_VERSION.tar.gz \
- && rm /docker-gen-alpine-linux-amd64-$DOCKER_GEN_VERSION.tar.gz
+# Add DOCKER_GEN_VERSION environment variable
+# Because some external projects rely on it
+ARG DOCKER_GEN_VERSION
+ENV DOCKER_GEN_VERSION=${DOCKER_GEN_VERSION}
 
 COPY network_internal.conf /etc/nginx/