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6695fd6a61
In existing functionality we simply return a generic error such as "MalformedPolicy" which indicates just a generic string "invalid resource" which is not very meaningful when there might be multiple types of errors during policy parsing. This PR ensures that we send these errors back to client to indicate the actual error, brings in two concrete types such as - iampolicy.Error - policy.Error Refer #8202
153 lines
6.3 KiB
Go
153 lines
6.3 KiB
Go
/*
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* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package iampolicy
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import (
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"github.com/minio/minio/pkg/policy/condition"
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)
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// AdminAction - admin policy action.
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type AdminAction string
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const (
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// HealAdminAction - allows heal command
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HealAdminAction = "admin:Heal"
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// Service Actions
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// ListServerInfoAdminAction - allow listing server info
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ListServerInfoAdminAction = "admin:ListServerInfo"
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// ServerUpdateAdminAction - allow MinIO binary update
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ServerUpdateAdminAction = "admin:ServerUpdate"
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//Config Actions
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// ConfigUpdateAdminAction - allow MinIO config management
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ConfigUpdateAdminAction = "admin:ConfigUpdate"
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// User Actions
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// CreateUserAdminAction - allow creating MinIO user
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CreateUserAdminAction = "admin:CreateUser"
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// DeleteUserAdminAction - allow deleting MinIO user
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DeleteUserAdminAction = "admin:DeleteUser"
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// ListUsersAdminAction - allow list users permission
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ListUsersAdminAction = "admin:ListUsers"
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// EnableUserAdminAction - allow enable user permission
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EnableUserAdminAction = "admin:EnableUser"
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// DisableUserAdminAction - allow disable user permission
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DisableUserAdminAction = "admin:DisableUser"
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// GetUserAdminAction - allows GET permission on user info
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GetUserAdminAction = "admin:GetUser"
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// Group Actions
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// AddUserToGroupAdminAction - allow adding user to group permission
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AddUserToGroupAdminAction = "admin:AddUserToGroup"
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// RemoveUserFromGroupAdminAction - allow removing user to group permission
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RemoveUserFromGroupAdminAction = "admin:RemoveUserFromGroup"
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// GetGroupAdminAction - allow getting group info
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GetGroupAdminAction = "admin:GetGroup"
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// ListGroupsAdminAction - allow list groups permission
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ListGroupsAdminAction = "admin:ListGroups"
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// EnableGroupAdminAction - allow enable group permission
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EnableGroupAdminAction = "admin:EnableGroup"
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// DisableGroupAdminAction - allow disable group permission
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DisableGroupAdminAction = "admin:DisableGroup"
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// Policy Actions
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// CreatePolicyAdminAction - allow create policy permission
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CreatePolicyAdminAction = "admin:CreatePolicy"
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// DeletePolicyAdminAction - allow delete policy permission
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DeletePolicyAdminAction = "admin:DeletePolicy"
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// GetPolicyAdminAction - allow get policy permission
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GetPolicyAdminAction = "admin:GetPolicy"
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// AttachPolicyAdminAction - allows attaching a policy to a user/group
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AttachPolicyAdminAction = "admin:AttachUserOrGroupPolicy"
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// ListUserPoliciesAdminAction - allows listing user policies
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ListUserPoliciesAdminAction = "admin:ListUserPolicies"
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// AllAdminActions - provides all admin permissions
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AllAdminActions = "admin:*"
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)
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// List of all supported admin actions.
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var supportedAdminActions = map[AdminAction]struct{}{
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AllAdminActions: {},
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HealAdminAction: {},
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ListServerInfoAdminAction: {},
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ServerUpdateAdminAction: {},
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ConfigUpdateAdminAction: {},
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CreateUserAdminAction: {},
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DeleteUserAdminAction: {},
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ListUsersAdminAction: {},
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EnableUserAdminAction: {},
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DisableUserAdminAction: {},
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GetUserAdminAction: {},
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AddUserToGroupAdminAction: {},
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RemoveUserFromGroupAdminAction: {},
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ListGroupsAdminAction: {},
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EnableGroupAdminAction: {},
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DisableGroupAdminAction: {},
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CreatePolicyAdminAction: {},
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DeletePolicyAdminAction: {},
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GetPolicyAdminAction: {},
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AttachPolicyAdminAction: {},
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ListUserPoliciesAdminAction: {},
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}
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func parseAdminAction(s string) (AdminAction, error) {
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action := AdminAction(s)
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if action.IsValid() {
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return action, nil
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}
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return action, Errorf("unsupported action '%v'", s)
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}
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// IsValid - checks if action is valid or not.
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func (action AdminAction) IsValid() bool {
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_, ok := supportedAdminActions[action]
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return ok
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}
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// adminActionConditionKeyMap - holds mapping of supported condition key for an action.
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var adminActionConditionKeyMap = map[Action]condition.KeySet{
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AllAdminActions: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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HealAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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ListServerInfoAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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ServerUpdateAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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ConfigUpdateAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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CreateUserAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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DeleteUserAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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ListUsersAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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EnableUserAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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DisableUserAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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GetUserAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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AddUserToGroupAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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RemoveUserFromGroupAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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ListGroupsAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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EnableGroupAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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DisableGroupAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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CreatePolicyAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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DeletePolicyAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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GetPolicyAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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AttachPolicyAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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ListUserPoliciesAdminAction: condition.NewKeySet(condition.AllSupportedAdminKeys...),
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}
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