node.js - 使用 Alpine 部署 Azure Function - 未处理的 'error' 事件

Question

我想从最轻的 DockerFile 部署 Azure 函数( Node 和/或 python)。

所以我需要能够运行 az login 和 func。

目前唯一运行良好的是 2.27GB。

<小时/>

我尝试了很多 alpines 的可能性，但调用 func 总是失败。

示例:

• 1. [失败] Alpine 最新版本 - 从 pip 安装 CLI 并从 NPM 安装 func (1.36GB)

FROM alpine:latest

RUN \
  apk update && \
  apk add bash make py3-pip && \
  apk add --virtual=build gcc libffi-dev musl-dev openssl-dev python3-dev make && \
  pip3 --no-cache-dir install -U pip && \
  pip3 install azure-cli && \
  apk del --purge build

RUN apk add --update nodejs nodejs-npm && \
    npm i -g azure-functions-core-tools@latest --unsafe-perm true

当我调用func -h时出错:

events.js:291
      throw er; // Unhandled 'error' event
      ^

Error: spawn /usr/local/lib/node_modules/azure-functions-core-tools/bin/func ENOENT
    at Process.ChildProcess._handle.onexit (internal/child_process.js:268:19)
    at onErrorNT (internal/child_process.js:470:16)
    at processTicksAndRejections (internal/process/task_queues.js:84:21)
Emitted 'error' event on ChildProcess instance at:
    at Process.ChildProcess._handle.onexit (internal/child_process.js:274:12)
    at onErrorNT (internal/child_process.js:470:16)
    at processTicksAndRejections (internal/process/task_queues.js:84:21) {
  errno: 'ENOENT',
  code: 'ENOENT',
  syscall: 'spawn /usr/local/lib/node_modules/azure-functions-core-tools/bin/func',
  path: '/usr/local/lib/node_modules/azure-functions-core-tools/bin/func',
  spawnargs: [ '-h' ]
}

• [失败] Node (12 或 14)alpine - 从 pip 安装 CLI，从 NPM 安装 func (1.55GB)

FROM node:12-alpine # or 14-alpine

RUN \
  apk update && \
  apk add bash make py3-pip && \
  apk add --virtual=build gcc libffi-dev musl-dev openssl-dev python3-dev make && \
  pip3 --no-cache-dir install -U pip && \
  pip3 install azure-cli && \
  apk del --purge build

RUN npm i -g azure-functions-core-tools@3 --unsafe-perm true

与 alpine 相同的错误

• [成功] Node :12/apt安装(2.27GB):

FROM node:12

# Install base dependencies
RUN apt-get update && apt-get upgrade -y
RUN apt-get install -y -q --no-install-recommends \
        curl \
        lsb-release \
        apt-transport-https \
        gnupg \
        ssh \
    && apt-get clean

# Install azure function
RUN curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg \
    && mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg \
    && sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-$(lsb_release -cs)-prod $(lsb_release -cs) main" > /etc/apt/sources.list.d/dotnetdev.list' \
    && sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/debian/$(lsb_release -rs | cut -d'.' -f 1)/prod $(lsb_release -cs) main" > /etc/apt/sources.list.d/dotnetdev.list'

#Install Azure CLI
RUN curl -sL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | tee /etc/apt/trusted.gpg.d/microsoft.asc.gpg > /dev/null
RUN AZ_REPO=$(lsb_release -cs) && echo "deb [arch=amd64] https://packages.microsoft.com/repos/azure-cli/ $AZ_REPO main" | tee /etc/apt/sources.list.d/azure-cli.list

RUN apt-get update \
    && apt-get install -y azure-functions-core-tools \
    && apt-get install azure-cli

Answer 1

最新的azure-cli docker image与 Alpine 一起构建。
不幸的是，我无法在 Alpine 上运行 azure-functions-core-tools...(请参阅 https://github.com/Azure/azure-functions-core-tools/issues/1358 )

但是，我设法从 ubuntu:20.04 开始制作一个稍微“小”的图像

大小1.77GB，在Gitlab CI中运行没有问题(该镜像也发布在我们的Gitlab中，所以拉取速度相当快)

FROM ubuntu:20.04

RUN apt-get update && apt-get install -y ca-certificates curl apt-transport-https lsb-release gnupg

RUN curl -sL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | tee /etc/apt/trusted.gpg.d/microsoft.gpg
RUN AZ_REPO=$(lsb_release -cs) && \
    echo "deb [arch=amd64] https://packages.microsoft.com/repos/azure-cli/ $AZ_REPO main" | tee /etc/apt/sources.list.d/azure-cli.list && \
    echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-$AZ_REPO-prod $AZ_REPO main" | tee /etc/apt/sources.list.d/dotnetdev.list

RUN apt-get update && apt-get install -y azure-cli azure-functions-core-tools-3

RUN curl -fsSL https://deb.nodesource.com/setup_12.x | bash && apt-get install -y nodejs

ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1