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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package rest
import (
"fmt"
"net/url"
middleware "github.com/go-openapi/runtime/middleware"
"github.com/sirupsen/logrus"
"github.com/weaviate/weaviate/adapters/handlers/rest/operations"
"github.com/weaviate/weaviate/adapters/handlers/rest/operations/meta"
"github.com/weaviate/weaviate/adapters/handlers/rest/operations/well_known"
"github.com/weaviate/weaviate/entities/models"
"github.com/weaviate/weaviate/entities/schema"
"github.com/weaviate/weaviate/usecases/config"
"github.com/weaviate/weaviate/usecases/monitoring"
)
type schemaManager interface {
GetSchema(principal *models.Principal) (schema.Schema, error)
GetSchemaSkipAuth() schema.Schema
}
func setupMiscHandlers(api *operations.WeaviateAPI, serverConfig *config.WeaviateConfig,
schemaManager schemaManager, modulesProvider ModulesProvider, metrics *monitoring.PrometheusMetrics, logger logrus.FieldLogger,
) {
metricRequestsTotal := newMiscRequestsTotal(metrics, logger)
api.MetaMetaGetHandler = meta.MetaGetHandlerFunc(func(params meta.MetaGetParams, principal *models.Principal) middleware.Responder {
var (
metaInfos = map[string]interface{}{}
err error
)
if modulesProvider != nil {
metaInfos, err = modulesProvider.GetMeta()
if err != nil {
metricRequestsTotal.logError("", err)
return meta.NewMetaGetInternalServerError().WithPayload(errPayloadFromSingleErr(err))
}
}
res := &models.Meta{
Hostname: serverConfig.GetHostAddress(),
Version: config.ServerVersion,
Modules: metaInfos,
}
metricRequestsTotal.logOk("")
return meta.NewMetaGetOK().WithPayload(res)
})
api.WellKnownGetWellKnownOpenidConfigurationHandler = well_known.GetWellKnownOpenidConfigurationHandlerFunc(
func(params well_known.GetWellKnownOpenidConfigurationParams, principal *models.Principal) middleware.Responder {
if !serverConfig.Config.Authentication.OIDC.Enabled {
metricRequestsTotal.logUserError("")
return well_known.NewGetWellKnownOpenidConfigurationNotFound()
}
target, err := url.JoinPath(serverConfig.Config.Authentication.OIDC.Issuer, "/.well-known/openid-configuration")
if err != nil {
metricRequestsTotal.logError("", err)
return well_known.NewGetWellKnownOpenidConfigurationInternalServerError().WithPayload(errPayloadFromSingleErr(err))
}
clientID := serverConfig.Config.Authentication.OIDC.ClientID
scopes := serverConfig.Config.Authentication.OIDC.Scopes
body := &well_known.GetWellKnownOpenidConfigurationOKBody{
Href: target,
ClientID: clientID,
Scopes: scopes,
}
metricRequestsTotal.logOk("")
return well_known.NewGetWellKnownOpenidConfigurationOK().WithPayload(body)
})
api.WeaviateRootHandler = operations.WeaviateRootHandlerFunc(
func(params operations.WeaviateRootParams, principal *models.Principal) middleware.Responder {
origin := serverConfig.Config.Origin
body := &operations.WeaviateRootOKBody{
Links: []*models.Link{
{
Name: "Meta information about this instance/cluster",
Href: fmt.Sprintf("%s/v1/meta", origin),
},
{
Name: "view complete schema",
Href: fmt.Sprintf("%s/v1/schema", origin),
DocumentationHref: "https://weaviate.io/developers/weaviate/api/rest/schema",
},
{
Name: "CRUD schema",
Href: fmt.Sprintf("%s/v1/schema{/:className}", origin),
DocumentationHref: "https://weaviate.io/developers/weaviate/api/rest/schema",
},
{
Name: "CRUD objects",
Href: fmt.Sprintf("%s/v1/objects{/:id}", origin),
DocumentationHref: "https://weaviate.io/developers/weaviate/api/rest/objects",
},
{
Name: "trigger and view status of classifications",
Href: fmt.Sprintf("%s/v1/classifications{/:id}", origin),
DocumentationHref: "https://weaviate.io/developers/weaviate/api/rest/classification,https://weaviate.io/developers/weaviate/api/rest/classification#knn-classification",
},
{
Name: "check if Weaviate is live (returns 200 on GET when live)",
Href: fmt.Sprintf("%s/v1/.well-known/live", origin),
DocumentationHref: "https://weaviate.io/developers/weaviate/api/rest/well-known#liveness",
},
{
Name: "check if Weaviate is ready (returns 200 on GET when ready)",
Href: fmt.Sprintf("%s/v1/.well-known/ready", origin),
DocumentationHref: "https://weaviate.io/developers/weaviate/api/rest/well-known#readiness",
},
{
Name: "view link to openid configuration (returns 404 on GET if no openid is configured)",
Href: fmt.Sprintf("%s/v1/.well-known/openid-configuration", origin),
DocumentationHref: "https://weaviate.io/developers/weaviate/api/rest/well-known#openid-configuration",
},
},
}
metricRequestsTotal.logOk("")
return operations.NewWeaviateRootOK().WithPayload(body)
})
}
type miscRequestsTotal struct {
*restApiRequestsTotalImpl
}
func newMiscRequestsTotal(metrics *monitoring.PrometheusMetrics, logger logrus.FieldLogger) restApiRequestsTotal {
return &miscRequestsTotal{
restApiRequestsTotalImpl: &restApiRequestsTotalImpl{newRequestsTotalMetric(metrics, "rest"), "rest", "misc", logger},
}
}
func (e *miscRequestsTotal) logError(className string, err error) {
switch err.(type) {
default:
e.logServerError(className, err)
}
}
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