# Copyright 2019 PingCAP, Inc. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # See the License for the specific language governing permissions and # limitations under the License. # Builder image FROM golang:1.13-alpine as builder RUN apk add --no-cache \ wget \ make \ git \ gcc \ musl-dev RUN wget -O /usr/local/bin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v1.2.2/dumb-init_1.2.2_amd64 \ && chmod +x /usr/local/bin/dumb-init RUN mkdir -p /go/src/github.com/pingcap/tidb WORKDIR /go/src/github.com/pingcap/tidb # Cache dependencies COPY go.mod . COPY go.sum . RUN GO111MODULE=on go mod download # Build real binaries COPY . . RUN make # Executable image FROM alpine RUN apk add --no-cache \ curl COPY --from=builder /go/src/github.com/pingcap/tidb/bin/tidb-server /tidb-server COPY --from=builder /usr/local/bin/dumb-init /usr/local/bin/dumb-init WORKDIR / EXPOSE 4000 ENTRYPOINT ["/usr/local/bin/dumb-init", "/tidb-server"]