Issues with Netlify Lambda

[renatodex]

[REQUIRED] Step 2: Describe your environment

• Operating System version: MacOS 10.14 (Mojave)
• Firebase SDK version: latest
• Library version: firebase-admin 7.1.1
• Firebase Product: database

[REQUIRED] Step 3: Describe the problem

Firebase Admin have problems being Bundled by netlify-lambda Webpack Config.
Check it out this thread to understand the whole story.
netlify/netlify-lambda#112

Steps to reproduce:

Shell

yarn add firebase-admin
yarn add netlify-lambda

functions/index.js

import * as Firebase from 'firebase-admin'

exports.handler = (event, context, callback) => callback(null, {
 statusCode: 200,
 body: 'OK'
})

Try to Build: (shell)

netlify-lambda build

Error output

netlify-lambda: Starting server
Lambda server is listening on 9000
Hash: e3817619e6c76f23fc78
Version: webpack 4.29.0
Time: 3102ms
Built at: 02/02/2019 11:53:21 PM
 Asset Size Chunks Chunk Names
firebase.js 2.72 MiB 0 [emitted] firebase
Entrypoint firebase = firebase.js
 [10] external "fs" 42 bytes {0} [built]
 [12] ../node_modules/firebase-admin/lib/utils/error.js 34.8 KiB {0} [built]
 [14] ../node_modules/firebase-admin/lib/utils/validator.js 7.25 KiB {0} [built]
 [56] ../node_modules/firebase-admin/lib/utils/deep-copy.js 2.6 KiB {0} [built]
[115] ../node_modules/firebase-admin/lib/auth/credential.js 15 KiB {0} [built]
[235] ../node_modules/firebase-admin/lib/index.js 1.36 KiB {0} [built]
[261] ../node_modules/firebase-admin/lib/auth/auth.js 20.5 KiB {0} [built]
[262] ../node_modules/@firebase/database/dist/index.esm.js 592 KiB {0} [built]
[264] ../node_modules/firebase-admin/lib/messaging/messaging.js 48.8 KiB {0} [built]
[265] ../node_modules/firebase-admin/lib/storage/storage.js 4.98 KiB {0} [built]
[354] ../node_modules/@google-cloud/firestore/build/src/index.js 52.9 KiB {0} [built]
[422] ./components/serviceAccountKey.json 2.32 KiB {0} [built]
[423] ./firebase.js 1.17 KiB {0} [built]
[424] ../node_modules/firebase-admin/lib/default-namespace.js 1.16 KiB {0} [built]
[425] ../node_modules/firebase-admin/lib/firebase-namespace.js 18.4 KiB {0} [built]
 + 780 hidden modules

WARNING in ../node_modules/grpc/src/grpc_extension.js 32:12-33
Critical dependency: the request of a dependency is an expression
 @ ../node_modules/grpc/index.js
 @ ../node_modules/google-gax/build/src/grpc.js
 @ ../node_modules/google-gax/build/src/index.js
 @ ../node_modules/@google-cloud/firestore/build/src/v1beta1/firestore_client.js
 @ ../node_modules/@google-cloud/firestore/build/src/v1beta1/index.js
 @ ../node_modules/@google-cloud/firestore/build/src/index.js
 @ ../node_modules/firebase-admin/lib/firebase-namespace.js
 @ ../node_modules/firebase-admin/lib/default-namespace.js
 @ ../node_modules/firebase-admin/lib/index.js
 @ ./firebase.js

WARNING in ../node_modules/grpc/node_modules/node-pre-gyp/lib/pre-binding.js 20:22-48
Critical dependency: the request of a dependency is an expression
 @ ../node_modules/grpc/src/grpc_extension.js
 @ ../node_modules/grpc/index.js
 @ ../node_modules/google-gax/build/src/grpc.js
 @ ../node_modules/google-gax/build/src/index.js
 @ ../node_modules/@google-cloud/firestore/build/src/v1beta1/firestore_client.js
 @ ../node_modules/@google-cloud/firestore/build/src/v1beta1/index.js
 @ ../node_modules/@google-cloud/firestore/build/src/index.js
 @ ../node_modules/firebase-admin/lib/firebase-namespace.js
 @ ../node_modules/firebase-admin/lib/default-namespace.js
 @ ../node_modules/firebase-admin/lib/index.js
 @ ./firebase.js

WARNING in ../node_modules/grpc/node_modules/node-pre-gyp/lib/util/versioning.js 17:20-67
Critical dependency: the request of a dependency is an expression
 @ ../node_modules/grpc/node_modules/node-pre-gyp/lib/pre-binding.js
 @ ../node_modules/grpc/src/grpc_extension.js
 @ ../node_modules/grpc/index.js
 @ ../node_modules/google-gax/build/src/grpc.js
 @ ../node_modules/google-gax/build/src/index.js
 @ ../node_modules/@google-cloud/firestore/build/src/v1beta1/firestore_client.js
 @ ../node_modules/@google-cloud/firestore/build/src/v1beta1/index.js
 @ ../node_modules/@google-cloud/firestore/build/src/index.js
 @ ../node_modules/firebase-admin/lib/firebase-namespace.js
 @ ../node_modules/firebase-admin/lib/default-namespace.js
 @ ../node_modules/firebase-admin/lib/index.js
 @ ./firebase.js

WARNING in ../node_modules/hash-stream-validation/index.js
Module not found: Error: Can't resolve 'fast-crc32c' in '/repos/test/node_modules/hash-stream-validation'
 @ ../node_modules/hash-stream-validation/index.js
 @ ../node_modules/@google-cloud/storage/build/src/file.js
 @ ../node_modules/@google-cloud/storage/build/src/index.js
 @ ../node_modules/firebase-admin/lib/storage/storage.js
 @ ../node_modules/firebase-admin/lib/firebase-namespace.js
 @ ../node_modules/firebase-admin/lib/default-namespace.js
 @ ../node_modules/firebase-admin/lib/index.js
 @ ./firebase.js

WARNING in ../node_modules/bytebuffer/dist/bytebuffer-node.js
Module not found: Error: Can't resolve 'memcpy' in '/repos/test/node_modules/bytebuffer/dist'
 @ ../node_modules/bytebuffer/dist/bytebuffer-node.js
 @ ../node_modules/protobufjs/dist/protobuf.js
 @ ../node_modules/grpc/index.js
 @ ../node_modules/google-gax/build/src/grpc.js
 @ ../node_modules/google-gax/build/src/index.js
 @ ../node_modules/@google-cloud/firestore/build/src/v1beta1/firestore_client.js
 @ ../node_modules/@google-cloud/firestore/build/src/v1beta1/index.js
 @ ../node_modules/@google-cloud/firestore/build/src/index.js
 @ ../node_modules/firebase-admin/lib/firebase-namespace.js
 @ ../node_modules/firebase-admin/lib/default-namespace.js
 @ ../node_modules/firebase-admin/lib/index.js
 @ ./firebase.js

WARNING in ../node_modules/write-file-atomic/index.js
Module not found: Error: Can't resolve 'worker_threads' in '/repos/test/node_modules/write-file-atomic'
 @ ../node_modules/write-file-atomic/index.js
 @ ../node_modules/gcs-resumable-upload/node_modules/configstore/index.js
 @ ../node_modules/gcs-resumable-upload/build/src/index.js
 @ ../node_modules/@google-cloud/storage/build/src/file.js
 @ ../node_modules/@google-cloud/storage/build/src/index.js
 @ ../node_modules/firebase-admin/lib/storage/storage.js
 @ ../node_modules/firebase-admin/lib/firebase-namespace.js
 @ ../node_modules/firebase-admin/lib/default-namespace.js
 @ ../node_modules/firebase-admin/lib/index.js
 @ ./firebase.js

Relevant Information

This code is running on Node Server Side. (so, its not a Client-Use issue)

[hiranya911]

We are not familiar with Netlify runtime or their constraints. Do you have any specific suggestions as to what we should do to support it?

[hiranya911]

I'm going to close this issue as I can't seem to find anything actionable to make this integration possible at our end. It seems the Netlify community is already doing some work to resolve this, and hopefully that will take care of it. Some of the friction around grpc will go away in the future, once Cloud Firestore migrates to the new grpc-js implementation.