feat(chart): add wildcard ingress support for mock server

[nahidhasan94]

Summary

Wildcard subdomain ingress for the mock server so users can hit <mock-id>.mock.example.com/path instead of wiring up routes to backend:3170/mock/<mock-id>/path manually.

Changes

• New mockServer.ingress section in values.yaml (off by default, no impact on existing installs)
• New ingress template + helpers that auto-resolve the right service/port for both aio and distributed modes
• Supports nginx, traefik, and ALB via a controllerType toggle
• Traefik middleware CRD for path rewriting (only created when using traefik)
• Helm unit tests + CI values

Goal

• Wildcard DNS: *.mock.example.com → User ingress controller
• Wildcard TLS cert if using HTTPS (cert-manager DNS01 works)

Testing

• helm lint ✓
• helm template renders correctly for all 3 controllers
• unit tests pass for aio + distributed modes

[Copilot]

Pull request overview

Adds optional wildcard-subdomain Ingress support for Hoppscotch’s mock server, allowing requests to (<mock-id>).<mock-host>/<path> to be routed to the backend mock endpoints across AIO and distributed deployments.

Changes:

• Introduces mockServer.ingress values (off by default) and new templates for Ingress plus Traefik Middleware.
• Adds helpers to auto-select the correct service name/port and rewrite path prefix for AIO vs distributed modes.
• Adds helm-unittest coverage and CI values, plus README documentation for configuration and controller-specific behavior.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
charts/hoppscotch/values.yaml	Adds new mockServer.ingress configuration block (disabled by default).
charts/hoppscotch/templates/mock-server/ingress.yaml	New Ingress template supporting nginx/traefik/alb via controllerType.
charts/hoppscotch/templates/mock-server/traefik-middleware.yaml	Creates Traefik Middleware CRD for path rewriting when using Traefik.
charts/hoppscotch/templates/_helpers.tpl	Adds helpers for mock server service name/port selection and path prefix logic.
charts/hoppscotch/tests/mock_server_ingress_test.yaml	Adds helm-unittest coverage for ingress rendering, annotations, TLS, and middleware creation.
charts/hoppscotch/README.md	Documents the new wildcard ingress feature and configuration examples.
charts/hoppscotch/ci/aio-mock-server-values.yaml	Adds CI values for rendering/testing the feature in AIO mode.

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[Copilot]

Pull request overview

Copilot reviewed 8 out of 8 changed files in this pull request and generated 2 comments.

Comments suppressed due to low confidence (1)

charts/hoppscotch/README.md:531

• The generated parameters table in README.md does not list any of the new mockServer.ingress.* values (searching the table shows no mockServer.ingress keys). Since values.yaml adds a new documented section, README.md likely needs to be regenerated (e.g., via helm-docs) so the Parameters table stays in sync.

The TLS secret covers the wildcard host `*.mock.example.com`.

## Parameters

<!-- markdownlint-disable MD013 MD034 -->

### Global Parameters