diff options
| -rw-r--r-- | pkg/api/handlers/libpod/swagger.go | 29 | ||||
| -rw-r--r-- | pkg/api/server/register_swagger.go | 15 | ||||
| -rw-r--r-- | pkg/api/server/server.go | 1 |
3 files changed, 31 insertions, 14 deletions
diff --git a/pkg/api/handlers/libpod/swagger.go b/pkg/api/handlers/libpod/swagger.go index f6a26134b..149fa10dc 100644 --- a/pkg/api/handlers/libpod/swagger.go +++ b/pkg/api/handlers/libpod/swagger.go @@ -1,6 +1,16 @@ package libpod -import "github.com/containers/image/v5/manifest" +import ( + "net/http" + "os" + + "github.com/containers/image/v5/manifest" + "github.com/containers/libpod/pkg/api/handlers/utils" + "github.com/pkg/errors" +) + +// DefaultPodmanSwaggerSpec provides the default path to the podman swagger spec file +const DefaultPodmanSwaggerSpec = "/usr/share/containers/podman/swagger.yaml" // List Containers // swagger:response ListContainers @@ -15,3 +25,20 @@ type swagInspectManifestResponse struct { // in:body Body manifest.List } + +func ServeSwagger(w http.ResponseWriter, r *http.Request) { + path := DefaultPodmanSwaggerSpec + if p, found := os.LookupEnv("PODMAN_SWAGGER_SPEC"); found { + path = p + } + if _, err := os.Stat(path); err != nil { + if os.IsNotExist(err) { + utils.InternalServerError(w, errors.Errorf("file %q does not exist", path)) + return + } + utils.InternalServerError(w, err) + return + } + w.Header().Set("Content-Type", "text/yaml") + http.ServeFile(w, r, path) +} diff --git a/pkg/api/server/register_swagger.go b/pkg/api/server/register_swagger.go index 5564ec096..9048c1951 100644 --- a/pkg/api/server/register_swagger.go +++ b/pkg/api/server/register_swagger.go @@ -2,25 +2,14 @@ package server import ( "net/http" - "os" + "github.com/containers/libpod/pkg/api/handlers/libpod" "github.com/gorilla/mux" ) -// DefaultPodmanSwaggerSpec provides the default path to the podman swagger spec file -const DefaultPodmanSwaggerSpec = "/usr/share/containers/podman/swagger.yaml" - // RegisterSwaggerHandlers maps the swagger endpoint for the server func (s *APIServer) RegisterSwaggerHandlers(r *mux.Router) error { // This handler does _*NOT*_ provide an UI rather just a swagger spec that an UI could render - r.PathPrefix("/swagger/").HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - path := DefaultPodmanSwaggerSpec - if p, found := os.LookupEnv("PODMAN_SWAGGER_SPEC"); found { - path = p - } - w.Header().Set("Content-Type", "text/yaml") - - http.ServeFile(w, r, path) - }) + r.HandleFunc(VersionedPath("/libpod/swagger"), s.APIHandler(libpod.ServeSwagger)).Methods(http.MethodGet) return nil } diff --git a/pkg/api/server/server.go b/pkg/api/server/server.go index 8496cd11c..3d4974535 100644 --- a/pkg/api/server/server.go +++ b/pkg/api/server/server.go @@ -109,6 +109,7 @@ func newServer(runtime *libpod.Runtime, duration time.Duration, listener *net.Li server.registerPingHandlers, server.registerPluginsHandlers, server.registerPodsHandlers, + server.RegisterSwaggerHandlers, server.registerSwarmHandlers, server.registerSystemHandlers, server.registerVersionHandlers, |