minio/cmd/admin-router.go
Harshavardhana eba423bb9d
Disable crawler in FS/NAS gateway mode (#9695)
No one really uses FS for large scale accounting
usage, neither we crawl in NAS gateway mode. It is
worthwhile to simply disable this feature as its
not useful for anyone.

Bonus disable bucket quota ops as well in, FS
and gateway mode
2020-05-25 00:17:52 -07:00

223 lines
11 KiB
Go

/*
* MinIO Cloud Storage, (C) 2016, 2017, 2018, 2019 MinIO, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"net/http"
"github.com/gorilla/mux"
"github.com/minio/minio/cmd/config"
"github.com/minio/minio/pkg/env"
"github.com/minio/minio/pkg/madmin"
)
const (
adminPathPrefix = minioReservedBucketPath + "/admin"
adminAPIVersionV2 = madmin.AdminAPIVersionV2
adminAPIVersion = madmin.AdminAPIVersion
adminAPIVersionPrefix = SlashSeparator + adminAPIVersion
adminAPIVersionV2Prefix = SlashSeparator + adminAPIVersionV2
)
// adminAPIHandlers provides HTTP handlers for MinIO admin API.
type adminAPIHandlers struct{}
// registerAdminRouter - Add handler functions for each service REST API routes.
func registerAdminRouter(router *mux.Router, enableConfigOps, enableIAMOps bool) {
adminAPI := adminAPIHandlers{}
// Admin router
adminRouter := router.PathPrefix(adminPathPrefix).Subrouter()
/// Service operations
adminVersions := []string{
adminAPIVersionPrefix,
adminAPIVersionV2Prefix,
}
for _, adminVersion := range adminVersions {
// Restart and stop MinIO service.
adminRouter.Methods(http.MethodPost).Path(adminVersion+"/service").HandlerFunc(httpTraceAll(adminAPI.ServiceHandler)).Queries("action", "{action:.*}")
// Update MinIO servers.
adminRouter.Methods(http.MethodPost).Path(adminVersion+"/update").HandlerFunc(httpTraceAll(adminAPI.ServerUpdateHandler)).Queries("updateURL", "{updateURL:.*}")
// Info operations
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/info").HandlerFunc(httpTraceAll(adminAPI.ServerInfoHandler))
// StorageInfo operations
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/storageinfo").HandlerFunc(httpTraceAll(adminAPI.StorageInfoHandler))
// DataUsageInfo operations
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/datausageinfo").HandlerFunc(httpTraceAll(adminAPI.DataUsageInfoHandler))
if globalIsDistXL || globalIsXL {
/// Heal operations
// Heal processing endpoint.
adminRouter.Methods(http.MethodPost).Path(adminVersion + "/heal/").HandlerFunc(httpTraceAll(adminAPI.HealHandler))
adminRouter.Methods(http.MethodPost).Path(adminVersion + "/heal/{bucket}").HandlerFunc(httpTraceAll(adminAPI.HealHandler))
adminRouter.Methods(http.MethodPost).Path(adminVersion + "/heal/{bucket}/{prefix:.*}").HandlerFunc(httpTraceAll(adminAPI.HealHandler))
adminRouter.Methods(http.MethodPost).Path(adminVersion + "/background-heal/status").HandlerFunc(httpTraceAll(adminAPI.BackgroundHealStatusHandler))
/// Health operations
}
// Profiling operations
adminRouter.Methods(http.MethodPost).Path(adminVersion+"/profiling/start").HandlerFunc(httpTraceAll(adminAPI.StartProfilingHandler)).
Queries("profilerType", "{profilerType:.*}")
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/profiling/download").HandlerFunc(httpTraceAll(adminAPI.DownloadProfilingHandler))
// Config KV operations.
if enableConfigOps {
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/get-config-kv").HandlerFunc(httpTraceHdrs(adminAPI.GetConfigKVHandler)).Queries("key", "{key:.*}")
adminRouter.Methods(http.MethodPut).Path(adminVersion + "/set-config-kv").HandlerFunc(httpTraceHdrs(adminAPI.SetConfigKVHandler))
adminRouter.Methods(http.MethodDelete).Path(adminVersion + "/del-config-kv").HandlerFunc(httpTraceHdrs(adminAPI.DelConfigKVHandler))
}
// Enable config help in all modes.
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/help-config-kv").HandlerFunc(httpTraceAll(adminAPI.HelpConfigKVHandler)).Queries("subSys", "{subSys:.*}", "key", "{key:.*}")
// Config KV history operations.
if enableConfigOps {
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/list-config-history-kv").HandlerFunc(httpTraceAll(adminAPI.ListConfigHistoryKVHandler)).Queries("count", "{count:[0-9]+}")
adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/clear-config-history-kv").HandlerFunc(httpTraceHdrs(adminAPI.ClearConfigHistoryKVHandler)).Queries("restoreId", "{restoreId:.*}")
adminRouter.Methods(http.MethodPut).Path(adminVersion+"/restore-config-history-kv").HandlerFunc(httpTraceHdrs(adminAPI.RestoreConfigHistoryKVHandler)).Queries("restoreId", "{restoreId:.*}")
}
/// Config import/export bulk operations
if enableConfigOps {
// Get config
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/config").HandlerFunc(httpTraceHdrs(adminAPI.GetConfigHandler))
// Set config
adminRouter.Methods(http.MethodPut).Path(adminVersion + "/config").HandlerFunc(httpTraceHdrs(adminAPI.SetConfigHandler))
}
if enableIAMOps {
// -- IAM APIs --
// Add policy IAM
adminRouter.Methods(http.MethodPut).Path(adminVersion+"/add-canned-policy").HandlerFunc(httpTraceHdrs(adminAPI.AddCannedPolicy)).Queries("name", "{name:.*}")
// Add user IAM
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/accountusageinfo").HandlerFunc(httpTraceAll(adminAPI.AccountUsageInfoHandler))
adminRouter.Methods(http.MethodPut).Path(adminVersion+"/add-user").HandlerFunc(httpTraceHdrs(adminAPI.AddUser)).Queries("accessKey", "{accessKey:.*}")
adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-user-status").HandlerFunc(httpTraceHdrs(adminAPI.SetUserStatus)).Queries("accessKey", "{accessKey:.*}").Queries("status", "{status:.*}")
// Service accounts ops
adminRouter.Methods(http.MethodPut).Path(adminVersion + "/add-service-account").HandlerFunc(httpTraceHdrs(adminAPI.AddServiceAccount))
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-service-accounts").HandlerFunc(httpTraceHdrs(adminAPI.ListServiceAccounts))
adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/delete-service-account").HandlerFunc(httpTraceHdrs(adminAPI.DeleteServiceAccount)).Queries("accessKey", "{accessKey:.*}")
if adminVersion == adminAPIVersionV2Prefix {
// Info policy IAM v2
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/info-canned-policy").HandlerFunc(httpTraceHdrs(adminAPI.InfoCannedPolicyV2)).Queries("name", "{name:.*}")
// List policies v2
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-canned-policies").HandlerFunc(httpTraceHdrs(adminAPI.ListCannedPoliciesV2))
} else {
// Info policy IAM latest
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/info-canned-policy").HandlerFunc(httpTraceHdrs(adminAPI.InfoCannedPolicy)).Queries("name", "{name:.*}")
// List policies latest
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-canned-policies").HandlerFunc(httpTraceHdrs(adminAPI.ListCannedPolicies))
}
// Remove policy IAM
adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/remove-canned-policy").HandlerFunc(httpTraceHdrs(adminAPI.RemoveCannedPolicy)).Queries("name", "{name:.*}")
// Set user or group policy
adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-user-or-group-policy").
HandlerFunc(httpTraceHdrs(adminAPI.SetPolicyForUserOrGroup)).
Queries("policyName", "{policyName:.*}", "userOrGroup", "{userOrGroup:.*}", "isGroup", "{isGroup:true|false}")
// Remove user IAM
adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/remove-user").HandlerFunc(httpTraceHdrs(adminAPI.RemoveUser)).Queries("accessKey", "{accessKey:.*}")
// List users
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-users").HandlerFunc(httpTraceHdrs(adminAPI.ListUsers))
// User info
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/user-info").HandlerFunc(httpTraceHdrs(adminAPI.GetUserInfo)).Queries("accessKey", "{accessKey:.*}")
// Add/Remove members from group
adminRouter.Methods(http.MethodPut).Path(adminVersion + "/update-group-members").HandlerFunc(httpTraceHdrs(adminAPI.UpdateGroupMembers))
// Get Group
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/group").HandlerFunc(httpTraceHdrs(adminAPI.GetGroup)).Queries("group", "{group:.*}")
// List Groups
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/groups").HandlerFunc(httpTraceHdrs(adminAPI.ListGroups))
// Set Group Status
adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-group-status").HandlerFunc(httpTraceHdrs(adminAPI.SetGroupStatus)).Queries("group", "{group:.*}").Queries("status", "{status:.*}")
}
// Quota operations
if globalIsXL || globalIsDistXL {
if env.Get(envDataUsageCrawlConf, config.EnableOn) == config.EnableOn {
// GetBucketQuotaConfig
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/get-bucket-quota").HandlerFunc(
httpTraceHdrs(adminAPI.GetBucketQuotaConfigHandler)).Queries("bucket", "{bucket:.*}")
// PutBucketQuotaConfig
adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-bucket-quota").HandlerFunc(
httpTraceHdrs(adminAPI.PutBucketQuotaConfigHandler)).Queries("bucket", "{bucket:.*}")
}
}
// -- Top APIs --
// Top locks
if globalIsDistXL {
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/top/locks").HandlerFunc(httpTraceHdrs(adminAPI.TopLocksHandler))
}
// HTTP Trace
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/trace").HandlerFunc(adminAPI.TraceHandler)
// Console Logs
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/log").HandlerFunc(httpTraceAll(adminAPI.ConsoleLogHandler))
// -- KMS APIs --
//
adminRouter.Methods(http.MethodGet).Path(adminVersion + "/kms/key/status").HandlerFunc(httpTraceAll(adminAPI.KMSKeyStatusHandler))
if !globalIsGateway {
// -- OBD API --
adminRouter.Methods(http.MethodGet).Path(adminVersion+"/obdinfo").
HandlerFunc(httpTraceHdrs(adminAPI.OBDInfoHandler)).
Queries("perfdrive", "{perfdrive:true|false}",
"perfnet", "{perfnet:true|false}",
"minioinfo", "{minioinfo:true|false}",
"minioconfig", "{minioconfig:true|false}",
"syscpu", "{syscpu:true|false}",
"sysdiskhw", "{sysdiskhw:true|false}",
"sysosinfo", "{sysosinfo:true|false}",
"sysmem", "{sysmem:true|false}",
"sysprocess", "{sysprocess:true|false}",
)
}
}
// If none of the routes match add default error handler routes
adminRouter.NotFoundHandler = http.HandlerFunc(httpTraceAll(errorResponseHandler))
adminRouter.MethodNotAllowedHandler = http.HandlerFunc(httpTraceAll(errorResponseHandler))
}