Serve OpenAPI 3.0 spec at /openapi.v1.json (#37038)

Add a build-time conversion step that transforms the existing Swagger
2.0 spec into an OpenAPI 3.0 spec. The OAS3 spec is served alongside the
existing Swagger 2.0 spec, enabling API clients that require OAS3 to
generate code directly from Gitea's API.

This is not to be an answer to how gitea handles OAS3 long term,
but a way to use what we have to move a step forward.

---------

Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Myers Carpenter
2026-04-29 08:47:52 -04:00
committed by GitHub
parent 18762c7748
commit 9e031eb3df
39 changed files with 34700 additions and 99 deletions

View File

@@ -151,6 +151,7 @@ ESLINT_CONCURRENCY ?= 2
SWAGGER_SPEC := templates/swagger/v1_json.tmpl
SWAGGER_SPEC_INPUT := templates/swagger/v1_input.json
SWAGGER_EXCLUDE := code.gitea.io/sdk
OPENAPI3_SPEC := templates/swagger/v1_openapi3_json.tmpl
TEST_MYSQL_HOST ?= mysql:3306
TEST_MYSQL_DBNAME ?= testgitea
@@ -233,7 +234,7 @@ TAGS_PREREQ := $(TAGS_EVIDENCE)
endif
.PHONY: generate-swagger
generate-swagger: $(SWAGGER_SPEC) ## generate the swagger spec from code comments
generate-swagger: $(SWAGGER_SPEC) $(OPENAPI3_SPEC) ## generate the swagger spec from code comments
$(SWAGGER_SPEC): $(GO_SOURCES) $(SWAGGER_SPEC_INPUT)
$(GO) run $(SWAGGER_PACKAGE) generate spec --exclude "$(SWAGGER_EXCLUDE)" --input "$(SWAGGER_SPEC_INPUT)" --output './$(SWAGGER_SPEC)'
@@ -255,6 +256,21 @@ swagger-validate: ## check if the swagger spec is valid
$(GO) run $(SWAGGER_PACKAGE) validate './$(SWAGGER_SPEC)'
@$(SED_INPLACE) -E -e 's|"basePath":( *)"/(.*)"|"basePath":\1"\2"|g' './$(SWAGGER_SPEC)' # remove the prefix slash from basePath
.PHONY: generate-openapi3
generate-openapi3: $(OPENAPI3_SPEC) ## generate the OpenAPI 3.0 spec from the Swagger 2.0 spec
$(OPENAPI3_SPEC): $(SWAGGER_SPEC) build/generate-openapi.go $(wildcard build/openapi3gen/*.go)
$(GO) run build/generate-openapi.go
.PHONY: openapi3-check
openapi3-check: generate-openapi3
@diff=$$(git diff --color=always '$(OPENAPI3_SPEC)'); \
if [ -n "$$diff" ]; then \
echo "Please run 'make generate-openapi3' and commit the result:"; \
printf "%s" "$${diff}"; \
exit 1; \
fi
.PHONY: checks
checks: checks-frontend checks-backend ## run various consistency checks
@@ -262,7 +278,7 @@ checks: checks-frontend checks-backend ## run various consistency checks
checks-frontend: lockfile-check svg-check ## check frontend files
.PHONY: checks-backend
checks-backend: tidy-check swagger-check fmt-check swagger-validate security-check ## check backend files
checks-backend: tidy-check swagger-check openapi3-check fmt-check swagger-validate security-check ## check backend files
.PHONY: lint
lint: lint-frontend lint-backend lint-spell ## lint everything