Webpack failing when building locally (mvn compile)

Development
1

After using graylog-project to download graylog-2.4. I have tried running mvn compile several times in the graylog-project folder with out success.

I keep getting a webpack -bail failed.

Graylog is using Node v6.9.2 and NPM 4.0.3.

Specifically this error comes from the graylog-plugin-map-widget.

[ERROR] npm ERR! argv "/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog-plugin-map-widget/node/node" "/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog-plugin-map-widget/node/node_modules/npm/bin/npm-cli.js" "run" "build"
[ERROR] npm ERR! node v6.9.2
[ERROR] npm ERR! npm  v4.0.3
[ERROR] npm ERR! code ELIFECYCLE
[ERROR] npm ERR! MapWidget@2.4.1 build: `webpack --bail`
[ERROR] npm ERR! Exit status 2
[ERROR] npm ERR!
[ERROR] npm ERR! Failed at the MapWidget@2.4.1 build script 'webpack --bail'.
[ERROR] npm ERR! Make sure you have the latest version of node.js and npm installed.
[ERROR] npm ERR! If you do, this is most likely a problem with the MapWidget package,
[ERROR] npm ERR! not with npm itself.
[ERROR] npm ERR! Tell the author that this fails on your system:
[ERROR] npm ERR!     webpack --bail
[ERROR] npm ERR! You can get information on how to open an issue for this project with:
[ERROR] npm ERR!     npm bugs MapWidget
[ERROR] npm ERR! Or if that isn't available, you can get their info via:
[ERROR] npm ERR!     npm owner ls MapWidget
[ERROR] npm ERR! There is likely additional logging output above.

These are the steps I have taken to get to this state…

  1. graylog-project bootstrap https://github.com/Graylog2/graylog-project.git --manifest=manifests/2.4.json
  2. cd graylog-project
  3. mvn compile

Locally I have node 9.7 and npm 5.6 installed. Using mvn 3.5.2 and webpack 3.11.0
Also java 1.8

2

Please post the complete output of the build process.
Also, which system user are you using to run the build?

3

I am using my normal system user. This user has admin rights and the ability to use sudo

Here is a link to logs. https://drive.google.com/open?id=1t6aFZ-BkSSl3CpcU8mqSd4LorsnN_5oP

4

There seems to be a issue with webpack. After running webpack --bail on on of the plugins (map widget)… I get the following.

ERROR in ./src/web/index.jsx
Module build failed: ReferenceError: Unknown plugin "add-module-exports" specified in "/Users/pbrocker/pondurance/graylog/graylog-dev/.babelrc" at 0, attempted to resolve relative to "/Users/pbrocker/pondurance/graylog/graylog-dev"
    at /Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-core/lib/transformation/file/options/option-manager.js:180:17
    at Array.map (<anonymous>)
    at Function.normalisePlugins (/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-core/lib/transformation/file/options/option-manager.js:158:20)
    at OptionManager.mergeOptions (/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-core/lib/transformation/file/options/option-manager.js:234:36)
    at OptionManager.init (/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-core/lib/transformation/file/options/option-manager.js:368:12)
    at File.initOptions (/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-core/lib/transformation/file/index.js:212:65)
    at new File (/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-core/lib/transformation/file/index.js:135:24)
    at Pipeline.transform (/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-core/lib/transformation/pipeline.js:46:16)
    at transpile (/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-loader/lib/index.js:50:20)
    at /Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-loader/lib/fs-cache.js:118:18
    at ReadFileContext.callback (/Users/pbrocker/pondurance/graylog/graylog-dev/graylog-project-repos/graylog2-server/graylog2-web-interface/node_modules/babel-loader/lib/fs-cache.js:31:21)
    at FSReqWrap.readFileAfterOpen [as oncomplete] (fs.js:441:13)

After further investigation… I found that a .babelrc file was somehow added to the root of my graylog-project folder. After removing this file… webpack --bail no longer fails.

5

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