1ARG BUILDPLATFORM=linux/amd64
2
3# Precompile key slow-to-build dependencies
4FROM --platform=$BUILDPLATFORM golang:1.22-alpine as go-deps
5WORKDIR /linkerd-build
6COPY go.mod go.sum ./
7COPY bin/install-deps bin/
8RUN go mod download
9ARG TARGETARCH
10RUN ./bin/install-deps $TARGETARCH
11
12## bundle web assets
13FROM --platform=$BUILDPLATFORM node:20-bookworm as webpack-bundle
14RUN bin/scurl --retry=2 https://yarnpkg.com/install.sh | bash -s -- --version 1.22.10 --network-concurrency 1
15
16ENV PATH /root/.yarn/bin:$PATH
17ENV ROOT /linkerd-build
18WORKDIR $ROOT
19
20# copy build script
21COPY bin/web ./bin/web
22
23# install yarn dependencies
24COPY web/app/package.json web/app/yarn.lock ./web/app/
25RUN ./bin/web setup install --frozen-lockfile
26
27# build frontend assets
28# set the env to production *after* yarn has done an install, to make sure all
29# libraries required for building are included.
30ENV NODE_ENV production
31COPY web/app ./web/app
32RUN ./bin/web build
33
34## compile go server
35FROM go-deps as golang
36WORKDIR /linkerd-build
37RUN mkdir -p web
38COPY web/main.go web
39COPY web/srv web/srv
40COPY controller controller
41COPY viz/metrics-api viz/metrics-api
42COPY viz/pkg viz/pkg
43COPY viz/tap/gen/tap viz/tap/gen/tap
44COPY viz/tap/pkg viz/tap/pkg
45COPY pkg pkg
46ARG TARGETARCH
47RUN CGO_ENABLED=0 GOOS=linux GOARCH=$TARGETARCH go build -mod=readonly -o web/web -ldflags "-s -w" ./web
48
49## package it all up
50FROM scratch
51WORKDIR /linkerd
52
53COPY LICENSE .
54COPY --from=golang /linkerd-build/web/web .
55COPY --from=webpack-bundle /linkerd-build/web/app/dist app/dist
56COPY web/templates templates
57COPY --from=golang /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
58
59ARG LINKERD_VERSION
60ENV LINKERD_CONTAINER_VERSION_OVERRIDE=${LINKERD_VERSION}
61
62ENTRYPOINT ["./web"]
View as plain text