Dockerfile - main - krepost/addon-operator

Dockerfile
64 строки2 KB
Pavel Okhlopkov
[addon-operator] bump kubernetes version 1.33.8 (#722)
13 фев 2026, 18:22
13 фев 2026, 18:22c679f2a
# Prebuilt libjq.
FROM --platform=${TARGETPLATFORM:-linux/amd64} flant/jq:b6be13d5-musl as libjq

# Go builder.

FROM --platform=${TARGETPLATFORM:-linux/amd64} golang:1.25.5-alpine3.23 AS builder


ARG appVersion=latest
RUN apk --no-cache add git ca-certificates gcc musl-dev libc-dev binutils-gold

# Cache-friendly download of go dependencies.
ADD go.mod go.sum /app/
WORKDIR /app
RUN go mod download

COPY --from=libjq /libjq /libjq
ADD . /app

# Clone shell-operator to get frameworks
RUN git clone https://github.com/flant/shell-operator shell-operator-clone && \
    cd shell-operator-clone && \
    git checkout v1.13.1

RUN shellOpVer=$(go list -m all | grep shell-operator | cut -d' ' -f 2-) \
    GOOS=linux \
    go build -ldflags="-linkmode external -extldflags '-static' -s -w -X 'github.com/flant/shell-operator/pkg/app.Version=$shellOpVer' -X 'github.com/flant/addon-operator/pkg/app.Version=$appVersion'" \
             -o addon-operator \
             ./cmd/addon-operator

# Build helm post-renderer binary (required if helm3 binary is in use)
RUN GOOS=linux \
    go build -o post-renderer ./cmd/post-renderer

# Final image
FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine:3.23
ARG TARGETPLATFORM
ARG kubectlVersion=v1.33.8

    # kubectl url has no variant (v7)
# helm url has dashes and no variant (v7)
RUN apk --no-cache add ca-certificates bash sed tini && \
    kubectlArch=$(echo ${TARGETPLATFORM:-linux/amd64} | sed 's/\/v7//') && \
    echo "Download kubectl version ${kubectlVersion} for ${kubectlArch}" && \
    wget https://dl.k8s.io/release/${kubectlVersion}/bin/${kubectlArch}/kubectl -O /bin/kubectl && \
    chmod +x /bin/kubectl && \
    helmArch=$(echo ${TARGETPLATFORM:-linux/amd64} | sed 's/\//-/g;s/-v7//') && \
    wget https://get.helm.sh/helm-v3.15.4-${helmArch}.tar.gz -O /helm.tgz && \
    tar -z -x -C /bin -f /helm.tgz --strip-components=1 ${helmArch}/helm && \
    rm -f /helm.tgz

COPY --from=libjq /bin/jq /usr/bin
COPY --from=builder /app/addon-operator /
COPY --from=builder /app/post-renderer /
COPY --from=builder /app/shell-operator-clone/frameworks/shell/ /framework/shell/
COPY --from=builder /app/shell-operator-clone/shell_lib.sh /

WORKDIR /

RUN mkdir /global-hooks /modules
ENV MODULES_DIR /modules
ENV GLOBAL_HOOKS_DIR /global-hooks

ENTRYPOINT ["/sbin/tini", "--", "/addon-operator"]