Files
signoz/frontend
Pandey 9e118ded1f feat(ruletypes): publish OpenAPI 3 discriminator on RuleThresholdData and EvaluationEnvelope (#11180)
* feat(ruletypes): publish OpenAPI 3 discriminator on RuleThresholdData and EvaluationEnvelope

Both types model `{kind, spec}` discriminated unions on the wire but
the generated OpenAPI lacked the `discriminator:` keyword, so
codegen tools (oapi-codegen, terraform-plugin-codegen-openapi) fell
back to opaque `Spec: any` and consumers had to hand-write
JSON-bridges instead of typed Expand/Flatten.

Add the discriminator declaration via a marker convention:

- Each parent type implements `jsonschema.Preparer` to set an
  `x-signoz-discriminator` extra property carrying `propertyName` and
  the per-kind `mapping`.
- A small `attachDiscriminators` pass in pkg/signoz/openapi.go runs
  after spec reflection, walks every component schema, promotes the
  marker into a real openapi3.Discriminator, and removes the marker
  so it doesn't leak into the rendered YAML.

The two-step is required because jsonschema-go.Schema has no
Discriminator field of its own and openapi-go only carries through
`x-`-prefixed extras unchanged. The wire shape is unchanged —
`{kind: "<value>", spec: <variant>}` is still what's sent and
received.

Adding a new variant: append to JSONSchemaOneOf and add a
mapping entry on PrepareJSONSchema.

* refactor(openapi): inline discriminator constant and tighten attachDiscriminators

* chore(ruletypes): trim discriminator comments

* fix(ruletypes): mark evaluation variant kind/spec required

* fix(ruletypes): keep envelope kind/spec out of the parent schema via json:"-"

* refactor(ruletypes): strip envelope parent properties in attachDiscriminators

Revert the json:"-" + custom MarshalJSON dance on the envelope
structs. Restore the original tags (json:"kind" / json:"spec"),
keep the discriminator marker, and clear the parent's redundant
properties / required block in attachDiscriminators after the
discriminator is promoted.

* style(openapi): add blank lines between logical blocks in attachDiscriminators

* style(ruletypes): add blank lines in PrepareJSONSchema

* fix(ruletypes): mark threshold variant kind/spec required
2026-05-08 12:26:22 +00:00
..

Configuring Over Local

  1. Docker
  2. Without Docker

With Docker

Building image

``docker compose up` / This will also run

or docker build . -t tagname

Tag to remote url- Introduce versioning later on

docker tag signoz/frontend:latest 7296823551/signoz:latest
docker compose up

Without Docker

Follow the steps below

  1. git clone https://github.com/SigNoz/signoz.git && cd signoz/frontend

  2. change baseURL to <test environment URL> in file src/constants/env.ts

  3. yarn install

  4. yarn dev

Note: Please ping us in #contributing channel in our slack community and we will DM you with <test environment URL>

Getting Started with Create React App

This project was bootstrapped with Create React App.

Available Scripts

In the project directory, you can run:

yarn start

Runs the app in the development mode.
Open http://localhost:3301 to view it in the browser.

The page will reload if you make edits.
You will also see any lint errors in the console.

yarn test

Launches the test runner in the interactive watch mode.
See the section about running tests for more information.

yarn build

Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.
Your app is ready to be deployed!

See the section about deployment for more information.

yarn eject

Note: this is a one-way operation. Once you eject, you cant go back!

If you arent satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.

Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point youre on your own.

You dont have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldnt feel obligated to use this feature. However we understand that this tool wouldnt be useful if you couldnt customize it when you are ready for it.

Learn More

You can learn more in the Create React App documentation.

To learn React, check out the React documentation.

Code Splitting

This section has moved here: https://facebook.github.io/create-react-app/docs/code-splitting

Analyzing the Bundle Size

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Making a Progressive Web App

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Deployment

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yarn build fails to minify

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