CircleCIでnode-sassのエラーが出た際の対応
はじめに
個人開発してるRailsのWebアプリのリポジトリで、CircleCIのyarn install
で落ちるようになってしまいその時の対応メモ。
エラー
長いので下記に折りたたんでます。
ログ
yarn install v1.22.15
[1/4] Resolving packages...
[2/4] Fetching packages...
info fsevents@2.1.3: The platform "linux" is incompatible with this module.
info "fsevents@2.1.3" is an optional dependency and failed compatibility check. Excluding it from installation.
info fsevents@1.2.13: The platform "linux" is incompatible with this module.
info "fsevents@1.2.13" is an optional dependency and failed compatibility check. Excluding it from installation.
[3/4] Linking dependencies...
warning " > vue-loader@15.9.3" has unmet peer dependency "css-loader@*".
warning " > vue-loader@15.9.3" has unmet peer dependency "webpack@^3.0.0 || ^4.1.0 || ^5.0.0-0".
warning " > webpack-dev-server@3.11.0" has unmet peer dependency "webpack@^4.0.0 || ^5.0.0".
warning "webpack-dev-server > webpack-dev-middleware@3.7.2" has unmet peer dependency "webpack@^4.0.0".
[4/4] Building fresh packages...
error /home/circleci/project/node_modules/node-sass: Command failed.
Exit code: 1
Command: node scripts/build.js
Arguments:
Directory: /home/circleci/project/node_modules/node-sass
Output:
Building: /usr/local/bin/node /home/circleci/project/node_modules/node-gyp/bin/node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [
gyp verb cli '/usr/local/bin/node',
gyp verb cli '/home/circleci/project/node_modules/node-gyp/bin/node-gyp.js',
gyp verb cli 'rebuild',
gyp verb cli '--verbose',
gyp verb cli '--libsass_ext=',
gyp verb cli '--libsass_cflags=',
gyp verb cli '--libsass_ldflags=',
gyp verb cli '--libsass_library='
gyp verb cli ]
gyp info using node-gyp@3.8.0
gyp info using node@16.13.0 | linux | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed at getNotFoundError (/home/circleci/project/node_modules/which/which.js:13:12)
gyp verb `which` failed at F (/home/circleci/project/node_modules/which/which.js:68:19)
gyp verb `which` failed at E (/home/circleci/project/node_modules/which/which.js:80:29)
gyp verb `which` failed at /home/circleci/project/node_modules/which/which.js:89:16
gyp verb `which` failed at /home/circleci/project/node_modules/isexe/index.js:42:5
gyp verb `which` failed at /home/circleci/project/node_modules/isexe/mode.js:8:5
gyp verb `which` failed at FSReqCallback.oncomplete (node:fs:198:21)
gyp verb `which` failed python2 Error: not found: python2
gyp verb `which` failed at getNotFoundError (/home/circleci/project/node_modules/which/which.js:13:12)
gyp verb `which` failed at F (/home/circleci/project/node_modules/which/which.js:68:19)
gyp verb `which` failed at E (/home/circleci/project/node_modules/which/which.js:80:29)
gyp verb `which` failed at /home/circleci/project/node_modules/which/which.js:89:16
gyp verb `which` failed at /home/circleci/project/node_modules/isexe/index.js:42:5
gyp verb `which` failed at /home/circleci/project/node_modules/isexe/mode.js:8:5
gyp verb `which` failed at FSReqCallback.oncomplete (node:fs:198:21) {
gyp verb `which` failed code: 'ENOENT'
gyp verb `which` failed }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb `which` failed Error: not found: python
gyp verb `which` failed at getNotFoundError (/home/circleci/project/node_modules/which/which.js:13:12)
gyp verb `which` failed at F (/home/circleci/project/node_modules/which/which.js:68:19)
gyp verb `which` failed at E (/home/circleci/project/node_modules/which/which.js:80:29)
gyp verb `which` failed at /home/circleci/project/node_modules/which/which.js:89:16
gyp verb `which` failed at /home/circleci/project/node_modules/isexe/index.js:42:5
gyp verb `which` failed at /home/circleci/project/node_modules/isexe/mode.js:8:5
gyp verb `which` failed at FSReqCallback.oncomplete (node:fs:198:21)
gyp verb `which` failed python Error: not found: python
gyp verb `which` failed at getNotFoundError (/home/circleci/project/node_modules/which/which.js:13:12)
gyp verb `which` failed at F (/home/circleci/project/node_modules/which/which.js:68:19)
gyp verb `which` failed at E (/home/circleci/project/node_modules/which/which.js:80:29)
gyp verb `which` failed at /home/circleci/project/node_modules/which/which.js:89:16
gyp verb `which` failed at /home/circleci/project/node_modules/isexe/index.js:42:5
gyp verb `which` failed at /home/circleci/project/node_modules/isexe/mode.js:8:5
gyp verb `which` failed at FSReqCallback.oncomplete (node:fs:198:21) {
gyp verb `which` failed code: 'ENOENT'
gyp verb `which` failed }
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
gyp ERR! stack at PythonFinder.failNoPython (/home/circleci/project/node_modules/node-gyp/lib/configure.js:484:19)
gyp ERR! stack at PythonFinder.<anonymous> (/home/circleci/project/node_modules/node-gyp/lib/configure.js:406:16)
gyp ERR! stack at F (/home/circleci/project/node_modules/which/which.js:68:16)
gyp ERR! stack at E (/home/circleci/project/node_modules/which/which.js:80:29)
gyp ERR! stack at /home/circleci/project/node_modules/which/which.js:89:16
gyp ERR! stack at /home/circleci/project/node_modules/isexe/index.js:42:5
gyp ERR! stack at /home/circleci/project/node_modules/isexe/mode.js:8:5
gyp ERR! stack at FSReqCallback.oncomplete (node:fs:198:21)
gyp ERR! System Linux 4.15.0-1110-aws
gyp ERR! command "/usr/local/bin/node" "/home/circleci/project/node_modules/node-gyp/bin/node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd /home/circleci/project/node_modules/node-sass
gyp ERR! node -v v16.13.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
Build failed with error code: 1
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
着目すべきは下記。
error /home/circleci/project/node_modules/node-sass: Command failed.
node-sassが原因で落ちてる模様。
gyp ERR! node -v v16.13.0
CircleCIのimageのnodeバージョンはv16.13.0。
原因
色々調べた結果、nodeのバージョンとnode-sassのバージョンはお互いの対応・非対応があるので、今回はそのバージョンのズレによる模様。
node-sassのリポジトリに記載がある。
<リポジトリより引用>
NodeJS | Supported node-sass version | Node Module |
---|---|---|
Node 17 | 7.0+ | 102 |
Node 16 | 6.0+ | 93 |
Node 15 | 5.0+, <7.0 | 88 |
Node 14 | 4.14+ | 83 |
Node 13 | 4.13+, <5.0 | 79 |
Node 12 | 4.12+ | 72 |
Node 11 | 4.10+, <5.0 | 67 |
Node 10 | 4.9+, <6.0 | 64 |
Node 8 | 4.5.3+, <5.0 | 57 |
Node <8 | <5.0 | <57 |
CircleCIはnode16でimageをビルドしているので、node-sassのバージョンもそれに対応する必要がある。
対応
CircleCIのimageがnode16に対しローカルはnode14だったので、バージョンアップをした。
# この時のnode16の安定版 %nvm install v16.13.0 %nvm use v16.13.0 %rails webpacker:install
これでCircleCIが落ちなくなり解決した。