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silverwind
f0a95eebe3
The api specs were Go templates whose committed form was not a valid swagger document, so `swagger-validate`, `generate-openapi.go` and `.spectral.yaml` each worked around it. They are now plain json, substituted at serve time. Renaming them off `.tmpl` also stops `make fmt` rewriting them, which used to bump their mtime and silently skip the next `make generate-swagger`. Also enables stricter spectral linting: extends `lint-swagger` to the OpenAPI 3 spec, turns on `openapi-tags`, `operation-singular-tag` and `operation-tag-defined`, adds a top-level `tags` array with descriptions to the swagger input, and drops the redundant `repository` tag from `POST /user/repos`. --------- Signed-off-by: silverwind <me@silverwind.io> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: Giteabot <teabot@gitea.io>
73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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// generate-openapi converts Gitea's Swagger 2.0 spec into an OpenAPI 3.0 spec.
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//
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// Gitea generates a Swagger 2.0 spec from code annotations (make generate-swagger).
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// This tool converts it to OAS3 so that SDK generators and tools that require
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// OAS3 (e.g. progenitor for Rust) can consume it directly. The conversion also
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// deduplicates inline enum definitions into named schema components, producing
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// cleaner SDK output with proper enum types instead of anonymous strings.
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//
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// Run: go run build/generate-openapi.go
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// Output: templates/swagger/v1-openapi3.generated.json
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//go:build ignore
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package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"os"
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"sort"
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"strings"
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"gitea.dev/build/openapi3gen"
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)
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const (
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swaggerSpecPath = "templates/swagger/v1-swagger.generated.json"
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openapi3OutPath = "templates/swagger/v1-openapi3.generated.json"
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)
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var enumScanDirs = []string{
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"modules/structs",
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"modules/commitstatus",
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}
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func main() {
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astEnumMap, err := openapi3gen.ScanSwaggerEnumTypes(enumScanDirs)
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if err != nil {
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log.Fatalf("scanning swagger:enum annotations: %v", err)
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}
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names := make([]string, 0, len(astEnumMap))
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for _, ns := range astEnumMap {
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names = append(names, ns...)
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}
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sort.Strings(names)
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fmt.Fprintf(os.Stderr, "discovered %d swagger:enum types: %s\n", len(names), strings.Join(names, ", "))
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data, err := os.ReadFile(swaggerSpecPath)
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if err != nil {
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log.Fatalf("reading swagger spec: %v", err)
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}
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oas3, err := openapi3gen.Convert(data, astEnumMap)
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if err != nil {
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log.Fatalf("converting to openapi 3.0: %v", err)
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}
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out, err := json.MarshalIndent(oas3, "", " ")
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if err != nil {
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log.Fatalf("marshaling openapi 3.0: %v", err)
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}
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if err := os.WriteFile(openapi3OutPath, out, 0o644); err != nil {
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log.Fatalf("writing openapi 3.0 spec: %v", err)
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}
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fmt.Printf("Generated %s\n", openapi3OutPath)
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}
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