126 lines
3.5 KiB
Go
126 lines
3.5 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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//go:build !consulent
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// +build !consulent
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package agent
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import (
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"fmt"
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"net/http"
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"strings"
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"github.com/hashicorp/consul/acl"
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"github.com/hashicorp/consul/agent/structs"
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)
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func (s *HTTPHandlers) parseEntMeta(req *http.Request, entMeta *acl.EnterpriseMeta) error {
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if headerNS := req.Header.Get("X-Consul-Namespace"); headerNS != "" {
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return HTTPError{
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StatusCode: http.StatusBadRequest,
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Reason: "Invalid header: \"X-Consul-Namespace\" - Namespaces are a Consul Enterprise feature",
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}
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}
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if queryNS := req.URL.Query().Get("ns"); queryNS != "" {
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return HTTPError{
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StatusCode: http.StatusBadRequest,
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Reason: "Invalid query parameter: \"ns\" - Namespaces are a Consul Enterprise feature",
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}
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}
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return s.parseEntMetaPartition(req, entMeta)
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}
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func (s *HTTPHandlers) validateEnterpriseIntentionPartition(logName, partition string) error {
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if partition == "" {
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return nil
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} else if strings.ToLower(partition) == "default" {
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return nil
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}
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// No special handling for wildcard namespaces as they are pointless in OSS.
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return HTTPError{
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StatusCode: http.StatusBadRequest,
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Reason: "Invalid " + logName + "(" + partition + ")" + ": Partitions is a Consul Enterprise feature",
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}
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}
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func (s *HTTPHandlers) validateEnterpriseIntentionNamespace(logName, ns string, _ bool) error {
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if ns == "" {
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return nil
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} else if strings.ToLower(ns) == structs.IntentionDefaultNamespace {
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return nil
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}
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// No special handling for wildcard namespaces as they are pointless in OSS.
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return HTTPError{
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StatusCode: http.StatusBadRequest,
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Reason: "Invalid " + logName + "(" + ns + ")" + ": Namespaces is a Consul Enterprise feature",
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}
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}
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func (s *HTTPHandlers) parseEntMetaNoWildcard(req *http.Request, _ *acl.EnterpriseMeta) error {
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return s.parseEntMeta(req, nil)
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}
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func (s *HTTPHandlers) rewordUnknownEnterpriseFieldError(err error) error {
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if err == nil {
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return nil
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}
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msg := err.Error()
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if strings.Contains(msg, "json: unknown field ") {
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quotedField := strings.TrimPrefix(msg, "json: unknown field ")
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switch quotedField {
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case `"Namespace"`:
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return fmt.Errorf("%v - Namespaces are a Consul Enterprise feature", err)
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}
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}
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return err
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}
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func parseACLAuthMethodEnterpriseMeta(req *http.Request, _ *structs.ACLAuthMethodEnterpriseMeta) error {
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if methodNS := req.URL.Query().Get("authmethod-ns"); methodNS != "" {
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return HTTPError{
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StatusCode: http.StatusBadRequest,
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Reason: "Invalid query parameter: \"authmethod-ns\" - Namespaces are a Consul Enterprise feature",
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}
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}
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return nil
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}
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// enterpriseHandler is a noop for the enterprise implementation. we pass the original back
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func (s *HTTPHandlers) enterpriseHandler(next http.Handler) http.Handler {
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return next
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}
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// uiTemplateDataTransform returns an optional uiserver.UIDataTransform to allow
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// altering UI data in enterprise.
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func (s *HTTPHandlers) uiTemplateDataTransform(data map[string]interface{}) error {
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return nil
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}
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func (s *HTTPHandlers) parseEntMetaPartition(req *http.Request, meta *acl.EnterpriseMeta) error {
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if headerAP := req.Header.Get("X-Consul-Partition"); headerAP != "" {
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return HTTPError{
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StatusCode: http.StatusBadRequest,
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Reason: "Invalid header: \"X-Consul-Partition\" - Partitions are a Consul Enterprise feature",
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}
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}
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if queryAP := req.URL.Query().Get("partition"); queryAP != "" {
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return HTTPError{
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StatusCode: http.StatusBadRequest,
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Reason: "Invalid query parameter: \"partition\" - Partitions are a Consul Enterprise feature",
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}
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}
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return nil
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}
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