1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
# Based on docker-library's golang 1.6 alpine and wheezy docker files.
# https://github.com/docker-library/golang/blob/master/1.6/alpine/Dockerfile
# https://github.com/docker-library/golang/blob/master/1.6/wheezy/Dockerfile
FROM buildpack-deps:buster-scm
ENV GOLANG_SRC_REPO_URL https://github.com/golang/go
# as of 1.20 Go 1.17 is required to bootstrap
# see https://github.com/golang/go/issues/44505
ENV GOLANG_BOOTSTRAP_URL https://go.dev/dl/go1.17.13.linux-amd64.tar.gz
ENV GOLANG_BOOTSTRAP_SHA256 4cdd2bc664724dc7db94ad51b503512c5ae7220951cac568120f64f8e94399fc
ENV GOLANG_BOOTSTRAP_PATH /usr/local/bootstrap
# gcc for cgo
RUN apt-get update && apt-get install -y --no-install-recommends \
g++ \
gcc \
libc6-dev \
make \
git \
&& rm -rf /var/lib/apt/lists/*
# Setup the Bootstrap
RUN mkdir -p "$GOLANG_BOOTSTRAP_PATH" \
&& curl -fsSL "$GOLANG_BOOTSTRAP_URL" -o golang.tar.gz \
&& echo "$GOLANG_BOOTSTRAP_SHA256 golang.tar.gz" | sha256sum -c - \
&& tar -C "$GOLANG_BOOTSTRAP_PATH" -xzf golang.tar.gz \
&& rm golang.tar.gz
# Get and build Go tip
RUN export GOROOT_BOOTSTRAP=$GOLANG_BOOTSTRAP_PATH/go \
&& git clone "$GOLANG_SRC_REPO_URL" /usr/local/go \
&& cd /usr/local/go/src \
&& ./make.bash \
&& rm -rf "$GOLANG_BOOTSTRAP_PATH" /usr/local/go/pkg/bootstrap
# Build Go workspace and environment
ENV GOPATH /go
ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" \
&& chmod -R 777 "$GOPATH"
WORKDIR $GOPATH
|
