【Docker / Gatsby】Alpine で gatsby new をしたところPythonが入ってないことでエラーになる
もうタイトルのまんま。
前提
- docker（docker-compose）使用
- OSは
node:18-alpine - Dockerfileは以下の通り
FROM node:18-alpine RUN apk add --no-cache git ...
エラーについて
コンテナ作成後、コンテナに入り gatsby new . [repo url] を実行
しばらくしたら
npm ERR! code 1 npm ERR! path /node_modules/lmdb npm ERR! command failed npm ERR! command sh -c node-gyp-build-optional-packages npm ERR! gyp info it worked if it ends with ok npm ERR! gyp info using node-gyp@9.0.0 npm ERR! gyp info using node@18.3.0 | linux | x64 npm ERR! gyp ERR! find Python npm ERR! gyp ERR! find Python Python is not set from command line or npm configuration npm ERR! gyp ERR! find Python Python is not set from environment variable PYTHON npm ERR! gyp ERR! find Python checking if "python3" can be used npm ERR! gyp ERR! find Python - "python3" is not in PATH or produced an error npm ERR! gyp ERR! find Python checking if "python" can be used npm ERR! gyp ERR! find Python - "python" is not in PATH or produced an error npm ERR! gyp ERR! find Python npm ERR! gyp ERR! find Python ********************************************************** npm ERR! gyp ERR! find Python You need to install the latest version of Python. npm ERR! gyp ERR! find Python Node-gyp should be able to find and use Python. If not, npm ERR! gyp ERR! find Python you can try one of the following options: npm ERR! gyp ERR! find Python - Use the switch --python="/path/to/pythonexecutable" npm ERR! gyp ERR! find Python (accepted by both node-gyp and npm) npm ERR! gyp ERR! find Python - Set the environment variable PYTHON npm ERR! gyp ERR! find Python - Set the npm configuration variable python: npm ERR! gyp ERR! find Python npm config set python "/path/to/pythonexecutable" npm ERR! gyp ERR! find Python For more information consult the documentation at: npm ERR! gyp ERR! find Python https://github.com/nodejs/node-gyp#installation npm ERR! gyp ERR! find Python ********************************************************** npm ERR! gyp ERR! find Python npm ERR! gyp ERR! configure error npm ERR! gyp ERR! stack Error: Could not find any Python installation to use npm ERR! gyp ERR! stack at PythonFinder.fail (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:330:47) npm ERR! gyp ERR! stack at PythonFinder.runChecks (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:159:21) npm ERR! gyp ERR! stack at PythonFinder.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:202:16) npm ERR! gyp ERR! stack at PythonFinder.execFileCallback (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:294:16) npm ERR! gyp ERR! stack at exithandler (node:child_process:395:5) npm ERR! gyp ERR! stack at ChildProcess.errorhandler (node:child_process:407:5) npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:527:28) npm ERR! gyp ERR! stack at ChildProcess._handle.onexit (node:internal/child_process:289:12) npm ERR! gyp ERR! stack at onErrorNT (node:internal/child_process:476:16) npm ERR! gyp ERR! stack at process.processTicksAndRejections (node:internal/process/task_queues:82:21) npm ERR! gyp ERR! System Linux 4.19.76-linuxkit npm ERR! gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" npm ERR! gyp ERR! cwd /node_modules/lmdb npm ERR! gyp ERR! node -v v18.3.0 npm ERR! gyp ERR! node-gyp -v v9.0.0 npm ERR! gyp ERR! not ok npm ERR! A complete log of this run can be found in: ERROR Command failed with exit code 1: npm install
よく見てみるとPythonがないことで処理ができずにエラーになっているっぽい。
てかPython使うんか。
解決方法は Dockerfile に以下を追記し、docker-compose up -d --build でコンテナ再作成。
FROM node:18-alpine RUN apk add --no-cache git # 追記 RUN apk add --update python3 make g++\ && rm -rf /var/cache/apk/* ...
再作成後に改めてコンテナに入り gatsby new . [repo url] を実行するとエラーが出ずに処理が終了する
