Dockerfile.sidecar

##############################################################################
#  Build Sidecar
###############################################################################
# Build the manager binary
FROM golang:1.16 as builder

WORKDIR /workspace
# Copy the Go Modules manifests
COPY go.mod go.mod
COPY go.sum go.sum

# cache deps before building and copying source so that we don't need to re-download as much
# and so that source changes don't invalidate our downloaded layer
RUN go env -w GOPROXY=https://goproxy.cn,direct; \
    go mod download

# Copy the go source
COPY cmd/sidecar/main.go cmd/sidecar/main.go
COPY sidecar/ sidecar/
COPY utils/ utils/

# Build
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o bin/sidecar cmd/sidecar/main.go

###############################################################################
#  Docker image for Sidecar
###############################################################################
FROM ubuntu:focal

RUN set -ex; \
    groupadd --gid 1001 --system mysql; \
    useradd \
    --uid 1001 \
    --system \
    --home-dir /var/lib/mysql \
    --no-create-home \
    --gid mysql \
    mysql;

ARG XTRABACKUP_PKG=percona-xtrabackup-24
RUN set -ex; \
    apt-get update; \
    apt-get install -y --no-install-recommends gnupg2 wget lsb-release curl; \
    wget -P /tmp --no-check-certificate https://repo.percona.com/apt/percona-release_latest.$(lsb_release -sc)_all.deb; \
    dpkg -i /tmp/percona-release_latest.$(lsb_release -sc)_all.deb; \
    apt-get update; \
    apt-get install -y --no-install-recommends ${XTRABACKUP_PKG}; \
    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

WORKDIR /
COPY --from=builder /workspace/bin/sidecar /usr/local/bin/sidecar
ENTRYPOINT ["sidecar"]