K8S工具增强

K8S工具增强

1 node增强

1.1 Dockerfile.node

FROM node:22-alpine

# ==========================================
# 1. npm 配置
# ==========================================
RUN echo 'registry=http://nexus.cicd.svc.cluster.local:8081/repository/npm-public/' > /root/.npmrc && \
    echo '//nexus.cicd.svc.cluster.local:8081/repository/npm-public/:_auth=YWRtaW46QXppMTIzLi4u' >> /root/.npmrc && \
    echo 'always-auth=true' >> /root/.npmrc && \
    echo 'strict-ssl=false' >> /root/.npmrc

# ==========================================
# 2. 安装 pnpm
# ==========================================
RUN npm config set registry https://registry.npmmirror.com && \
    npm install -g pnpm@9.0.5 && \
    npm config delete registry

# ==========================================
# 3. pnpm 配置（用 pnpm config set，不用 rc 文件）
# ==========================================
RUN pnpm config set registry http://nexus.cicd.svc.cluster.local:8081/repository/npm-public/ && \
    pnpm config set //nexus.cicd.svc.cluster.local:8081/repository/npm-public/:_auth YWRtaW46QXppMTIzLi4u && \
    pnpm config set always-auth true && \
    pnpm config set strict-ssl false && \
    pnpm config set store-dir /root/.local/share/pnpm/store # 明确缓存地址

# ==========================================
# 4. 创建缓存目录
# ==========================================
RUN mkdir -p /root/.local/share/pnpm/store

WORKDIR /app

1.2 构建镜像

docker build -f Dockerfile.node -t 10.13.8.27:30082/library/node:22-pnpm .
docker push 10.13.8.27:30082/library/node:22-pnpm

2 基础工具增强

2.1 Dockerfile.cicd-tools

FROM alpine:latest

RUN apk add --no-cache \
    bash \
    curl \
    wget \
    git \
    jq \
    yq \
    sed \
    grep \
    tar \
    gzip \
    unzip \
    openssh-client \
    ca-certificates \
    tzdata \
    gettext \
    parallel \
    netcat-openbsd \
    bind-tools \
    iputils \
    procps \
    util-linux \
    coreutils \
    findutils \
    tree \
    vim \
    nano

ENV PATH="/usr/bin:/usr/sbin:/bin:/sbin:/usr/local/bin"

RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
    echo "Asia/Shanghai" > /etc/timezone

RUN mkdir -p /app /data /scripts

WORKDIR /app

2.2 构建镜像

docker build -f Dockerfile.cicd-tools -t 10.13.8.27:30082/library/cicd-tools:lastest .
docker push 10.13.8.27:30082/library/cicd-tools:lastest

3 基础工具增强

3.1 下载或者复制客户端

curl -LO "https://dl.k8s.io/release/v1.34.2/bin/linux/amd64/kubectl"
# cp /usr/bin/kubectl ./

3.2 Dockerfile.kubectl

FROM alpine:latest

COPY kubectl /usr/local/bin/kubectl
RUN chmod +x /usr/local/bin/kubectl && \
    apk add --no-cache \
    bash \
    curl \
    jq \
    iputils \
    procps \
    yq \
    vim \
    grep \
    netcat-openbsd \
    coreutils \
    gettext \
    netcat-openbsd

ENTRYPOINT [""]

3.3 构建镜像

docker build -f Dockerfile.cicd-tools -t 10.13.8.27:30082/library/kubectl:1.34.2 .
docker push 10.13.8.27:30082/library/kubectl:1.34.2