使用本地卷共享在Docker中运行Gatsby

Question

我正在尝试设置Wordpress+Gatsby Docker配置。整个Wordpress和数据库部分不是问题，并且运行良好。

但是盖茨比的部分更多的是一个问题。其想法是构建一个安装Gatsby CLI和节点模块的映像，同时将整个应用程序共享到本地文件夹。这是我使用Dockerfile的位置

FROM node:14.11.0-alpine
RUN npm install -g gatsby-cli
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
EXPOSE 8000
CMD ["gatsby", "develop"]

这是图像的输出

gatsby_1     | ╔════════════════════════════════════════════════════════════════════════╗
gatsby_1     | ║                                                                        ║
gatsby_1     | ║   Gatsby collects anonymous usage analytics                            ║
gatsby_1     | ║   to help improve Gatsby for all users.                                ║
gatsby_1     | ║                                                                        ║
gatsby_1     | ║   If you'd like to opt-out, you can use `gatsby telemetry --disable`   ║
gatsby_1     | ║   To learn more, checkout https://gatsby.dev/telemetry                 ║
gatsby_1     | ║                                                                        ║
gatsby_1     | ╚════════════════════════════════════════════════════════════════════════╝
gatsby_1     |
gatsby_1     |  ERROR
gatsby_1     |
gatsby_1     | There was a problem loading the local develop command. Gatsby may not be installed in your site's "node_modules" directory. Perhaps you need to run "npm install"? You might need to delete your "package-lock.json" as well.
gatsby_1     |
wp-gatsby_gatsby_1 exited with code 1

但是，当我在运行开发服务器之前检查node_modules中的内容时，我可以看到所有Gatsby模块。这是整个项目的回购。知道我错过了什么吗？

Answer 1

失败的命令是/bin/sh -c autoreconf -fiv。您可以检查基础图像，发现它缺少autoconf。你需要先安装它与：

RUN apk update && apk add autoconf

由于您提到了node_modules：请确保在.dokerignore中有一个条目，否则命令COPY . .将覆盖映像中已经安装的任何yarn install。