Could not find module `fetch/setup` imported from `prog/instance-initializers/setup-fetch`

[lougreenwood]

Hello, I'm getting the following build error on my CI server. Downgrading to 5.1 (before /instance-initializers/setup-fetch was introduced) fixes the issue.

Build Error (prember)

Could not find module `fetch/setup` imported from `prog/instance-initializers/setup-fetch`

=================================================================================

ENV Summary:

  TIME: Sat Nov 17 2018 19:26:34 GMT+0000 (UTC)
  TITLE: ember
  ARGV:
  - /usr/bin/node
  - /usr/local/bin/ember
  - b
  - -prod
  EXEC_PATH: /usr/bin/node
  TMPDIR: /tmp
  SHELL: /bin/ash
  PATH:
  - /usr/local/sbin
  - /usr/local/bin
  - /usr/sbin
  - /usr/bin
  - /sbin
  - /bin
  PLATFORM: linux x64
  FREEMEM: 9050533888
  TOTALMEM: 73765941248
  UPTIME: 78321
  LOADAVG: 8.33837890625,5.37841796875,3.8583984375
  CPUS:
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  - Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz - 3000
  ENDIANNESS: LE
  VERSIONS:
  - ares: 1.14.0
  - cldr: 32.0
  - http_parser: 2.8.1
  - icu: 60.1
  - modules: 57
  - napi: 3
  - nghttp2: 1.32.0
  - node: 8.11.4
  - openssl: 1.0.2o
  - tz: 2017c
  - unicode: 10.0
  - uv: 1.20.2
  - v8: 6.2.414.54
  - zlib: 1.2.11

ERROR Summary:

  - broccoliBuilderErrorStack: Error: Could not find module `fetch/setup` imported from `prog/instance-initializers/setup-fetch`
    at /tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11:31
    at l (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11:96)
    at a.findDeps (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:23:158)
    at l (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11:152)
    at requireModule (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:5:60)
    at t (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11178:21)
    at /tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11182:233
    at e.default (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11182:242)
    at a.callback (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/prog.js:585:145)
    at a.exports (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:18:21)
    at a._reify (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:21:35)
    at a.reify (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:20:23)
    at a.exports (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:17:84)
    at Object.requireModule (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:5:106)
    at Object.<anonymous> (/src/prog/node_modules/fastboot/src/ember-app.js:179:18)
    at VMSandbox.run (/src/prog/node_modules/fastboot/src/vm-sandbox.js:18:15)
    at EmberApp.createEmberApp (/src/prog/node_modules/fastboot/src/ember-app.js:178:30)
    at EmberApp.retrieveSandboxedApp (/src/prog/node_modules/fastboot/src/ember-app.js:203:17)
    at new EmberApp (/src/prog/node_modules/fastboot/src/ember-app.js:59:21)
    at FastBoot._buildEmberApp (/src/prog/node_modules/fastboot/src/index.js:114:17)
    at new FastBoot (/src/prog/node_modules/fastboot/src/index.js:52:10)
    at Prerender.build (/src/prog/node_modules/prember/lib/prerender.js:83:15)
    at <anonymous>
  - codeFrame: Could not find module `fetch/setup` imported from `prog/instance-initializers/setup-fetch`
  - errorMessage: Could not find module `fetch/setup` imported from `prog/instance-initializers/setup-fetch`
        at prember
-~- created here: -~-
    at new Plugin (/src/prog/node_modules/broccoli-plugin/index.js:7:31)
    at new Prerender (/src/prog/node_modules/prember/lib/prerender.js:19:5)
    at Class.postprocessTree (/src/prog/node_modules/prember/index.js:25:9)
    at projectOrAddon.addons.reduce (/src/prog/node_modules/ember-cli/lib/utilities/addon-process-tree.js:6:25)
    at Array.reduce (<anonymous>)
    at addonProcessTree (/src/prog/node_modules/ember-cli/lib/utilities/addon-process-tree.js:4:32)
    at EmberApp.addonPostprocessTree (/src/prog/node_modules/ember-cli/lib/broccoli/ember-app.js:843:12)
    at EmberApp.host.addonPostprocessTree (/src/prog/node_modules/ember-auto-import/js/auto-import.js:94:20)
    at EmberApp.toTree (/src/prog/node_modules/ember-cli/lib/broccoli/ember-app.js:1772:17)
    at module.exports (/src/prog/ember-cli-build.js:100:16)
-~- (end) -~-
  - errorType: Build Error
  - location:
    - column: [undefined]
    - file: [undefined]
    - line: [undefined]
    - treeDir: [undefined]
  - message: Could not find module `fetch/setup` imported from `prog/instance-initializers/setup-fetch`
        at prember
-~- created here: -~-
    at new Plugin (/src/prog/node_modules/broccoli-plugin/index.js:7:31)
    at new Prerender (/src/prog/node_modules/prember/lib/prerender.js:19:5)
    at Class.postprocessTree (/src/prog/node_modules/prember/index.js:25:9)
    at projectOrAddon.addons.reduce (/src/prog/node_modules/ember-cli/lib/utilities/addon-process-tree.js:6:25)
    at Array.reduce (<anonymous>)
    at addonProcessTree (/src/prog/node_modules/ember-cli/lib/utilities/addon-process-tree.js:4:32)
    at EmberApp.addonPostprocessTree (/src/prog/node_modules/ember-cli/lib/broccoli/ember-app.js:843:12)
    at EmberApp.host.addonPostprocessTree (/src/prog/node_modules/ember-auto-import/js/auto-import.js:94:20)
    at EmberApp.toTree (/src/prog/node_modules/ember-cli/lib/broccoli/ember-app.js:1772:17)
    at module.exports (/src/prog/ember-cli-build.js:100:16)
-~- (end) -~-
  - name: BuildError
  - nodeAnnotation: [undefined]
  - nodeName: prember
  - originalErrorMessage: Could not find module `fetch/setup` imported from `prog/instance-initializers/setup-fetch`
  - stack: Error: Could not find module `fetch/setup` imported from `prog/instance-initializers/setup-fetch`
    at /tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11:31
    at l (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11:96)
    at a.findDeps (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:23:158)
    at l (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11:152)
    at requireModule (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:5:60)
    at t (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11178:21)
    at /tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11182:233
    at e.default (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:11182:242)
    at a.callback (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/prog.js:585:145)
    at a.exports (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:18:21)
    at a._reify (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:21:35)
    at a.reify (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:20:23)
    at a.exports (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:17:84)
    at Object.requireModule (/tmp/broccoli-206JY0r2WxIPHx0/out-908-uglify_writer/assets/vendor.js:5:106)
    at Object.<anonymous> (/src/prog/node_modules/fastboot/src/ember-app.js:179:18)
    at VMSandbox.run (/src/prog/node_modules/fastboot/src/vm-sandbox.js:18:15)
    at EmberApp.createEmberApp (/src/prog/node_modules/fastboot/src/ember-app.js:178:30)
    at EmberApp.retrieveSandboxedApp (/src/prog/node_modules/fastboot/src/ember-app.js:203:17)
    at new EmberApp (/src/prog/node_modules/fastboot/src/ember-app.js:59:21)
    at FastBoot._buildEmberApp (/src/prog/node_modules/fastboot/src/index.js:114:17)
    at new FastBoot (/src/prog/node_modules/fastboot/src/index.js:52:10)
    at Prerender.build (/src/prog/node_modules/prember/lib/prerender.js:83:15)
    at <anonymous>

=================================================================================

Exited with code 1

[xg-wang]

Hi @lougreenwood what is your Pember and fastboot version?
Can you also take a look at https://github.com/shipshapecode/shipshape.io as mentioned in #143 (comment) to see what's the difference?

[davidbilling]

@xg-wang I get the same error, I do not use Prember only fastboot 2.0.0.

[xg-wang]

@davidbilling Were you trying to make a fetch before the instance initializer?

[davidbilling]

@xg-wang Not sure of the run-loop scoop of instance initialazer. My first fetch is directly when the page is loaded though. But I have not made any own instance initialaziers.

[lougreenwood]

hey @xg-wang - I'm using:

• prember 1.0.0
• ember-cli-fastboot 2.0.0
• ember 3.5.1
• ember-cli 3.5.1

[xg-wang]

@lougreenwood @davidbilling Do you have reproduction steps?

[lougreenwood]

For me, this happens when doing an ember b -prod. I was already using ember-fetch in this codebase and downgrading back to 5.1 fixes the issue.

As a side note, 6.2 works fine in the same codebase with ember s - for me, it's only at build time where the problem appears.

I'm also using ember-auto-import v1.2.13, if that's of any use.

[xg-wang]

@lougreenwood Does 6.1.1 has same issue?

[xg-wang]

Pretty sure it’s some of the app’s dependency has a ember-fetch with different version and public/fastboot-fetch.js got overwritten

[lougreenwood]

@xg-wang I think you're right, seems that the problem is ember-simple-auth - adding this to package.json seems to solve it for me:

  "resolutions": {
    "ember-simple-auth/**/ember-fetch": "^6.2.0"
  }

[davidbilling]

@xg-wang @lougreenwood "resolutions" did not work for me. But I also have "ember-power-select" that uses ember-fetch 3.4.5 and other addons with ember-fetch. I will try to make a better test when I got more time.

[samselikoff]

I'm also getting this error, via the ember-cli-fastboot-testing library.

To reproduce:

ember new my-app

ember install ember-cli-fastboot
ember s  # works

ember install ember-cli-fastboot-testing
ember s 
> Error: Could not find module `fetch/setup` imported from `my-app/instance-initializers/setup-fetch`

I think ember-cli-fastboot-testing has the only dependency on ember-fetch so I'm not sure anything's getting overwritten. How would I go about finding that out?