Arun Kulshreshtha 83c54b48f8 gotham_ext: move ScubaMiddleware into gotham_ext ... Summary: Move `ScubaMiddleware` out of the LFS server and into `gotham_ext`. This change required splitting up the `ScubaKey` enum to separate generally useful column names (e.g., HTTP columns that would be applicable to any HTTP service) from LFS-specific columns. `ScubaMiddlwareState` has been modified to accept any type that implements `Into<String>` as a key, and the `ScubaKey` enum has been split up into `HttpScubaKey` (in `gotham_ext`) and `LfsScubaKey` (in `lfs_server`). The middleware now takes a type parameter to specify a "handler" (implementing the new `ScubaHandler` trait) which allows the application to add application-specific Scuba columns in addition to the default columns. The application-specific columns will be added immediately prior to the sample being logged. Reviewed By: krallin Differential Revision: D23458748 fbshipit-source-id: 3e99f3e0b5d3475a4f5ac9eaefade2eeff12c2fa		2020-09-07 17:24:45 -07:00
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src	gotham_ext: move ScubaMiddleware into gotham_ext	2020-09-07 17:24:45 -07:00
Cargo.toml	gotham_ext: move ScubaMiddleware into gotham_ext	2020-09-07 17:24:45 -07:00