Any way to deploy source maps to Sentry, and not package them in the serverless ZIP files?

Hi, I just started using this plugin today, and I’m super impressed! With serverless-webpack, my API (37 Lambda functions) took 12 minutes to build & deploy. Now, with serverless-esbuild, it takes about 2 minutes. 😏

The only thing missing for me, is that I was relying on the Sentry Webpack plugin to automatically push my source maps to Sentry. With esbuild, is there some way I can have it dump my .map files to a folder, separately from the CloudFormation deployment, and then upload those to Sentry? Even if I have to use their CLI tool to upload the source maps, that’s fine. I just need some way to hook into the build process and execute a process to do this.

Thanks!

[simonc]

For anyone new to esbuild and finding this page, @ffxsam’s code works but you need to specify write: false in the options for args.outputFiles to be present.

# serverless.yml
custom:
  esbuild:
    plugins: plugins.js # file that contains the sourcemap-upload code
    sourcemap: external # using 'external' here as we only need the map files
    write: false

[olup]

Or you could leave the source map where they are and feed the path to sentry cli. In any case, you should open a repo. I am sure many teams would be happy to have such a plugin for esbuild (in a serverless-esbuild project or other). Should we close this issue as it is not specifically linked to serverless-esbuild ?