A lightweight, self-hosted HTTP mock server designed to run in Kubernetes.
It serves both the Mock Engine and the Management UI/API on a single port.

The service runs as a StatefulSet with a PersistentVolumeClaim per pod.
Mocks are stored in an SQLite database on the PVC.

Why:

• Mocks can be added, updated, and deleted at runtime without any redeployment.
• SQLite is a single binary dependency with zero network overhead.
• WAL mode makes concurrent reads + writes safe.
• Easy to back up (sqlite3 mocks.db .dump > backup.sql).
• Scales to a single-pod "always on" mock service that teams in the cluster share.

• Go 1.22+
• C-Compiler (for SQLite/CGO) or use CGO_ENABLED=0 (though CGO is recommended for performance)

make run
# UI & Management API → http://localhost:8080/ui
# Mock Server catch-all → http://localhost:8080/*

go run ./cmd/server/main.go

go build ./cmd/server/main.go

Open your browser at http://localhost:8080/ui.

POST /api/mocks
Content-Type: application/json

{
  "name": "Get user",
  "method": "GET",
  "path": "/api/users/{id}",
  "status_code": 200,
  "resp_headers": { "Content-Type": "application/json" },
  "resp_body": "{\"id\": 42, \"name\": \"Alice\"}",
  "priority": 10
}

Higher priority integers are evaluated first. Default is 0.
Use this when multiple mocks could match the same path.

.
├── cmd/server/main.go          # Entry point, wires handlers together
├── internal/
│   ├── model/mock.go           # Domain types
│   ├── store/sqlite.go         # SQLite persistence
│   └── handler/
│       ├── handler.go          # Management API handlers
│       ├── matcher.go          # Mock matching logic
│       └── ui.go               # Embedded Management UI
├── k8s/httpmock.yaml           # Kubernetes Deployment
├── Dockerfile
└── Makefile