mirror of
https://github.com/gravitational/teleport.git
synced 2026-10-31 20:39:37 +08:00
Noah Stride
0433a9d5cb
* Introduce NodeJoin/BotJoin events with GH support * Remove Node -> Instance for clarity * Add CircleCI join audit attributes * Tidy implementation * More tidying of implementation * Add tests for audit event emission * Appease linter with AmericaniZed spellings * Fix imports * Fix missing errcheck in Join test * Update token safe name to omit entire token for shorter tokens
73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
/*
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Copyright 2022 Gravitational, Inc.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 auth
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import (
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"context"
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"github.com/gravitational/trace"
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"golang.org/x/exp/slices"
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"github.com/gravitational/teleport/api/types"
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"github.com/gravitational/teleport/lib/circleci"
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)
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func (a *Server) checkCircleCIJoinRequest(ctx context.Context, req *types.RegisterUsingTokenRequest) (*circleci.IDTokenClaims, error) {
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if req.IDToken == "" {
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return nil, trace.BadParameter("IDToken not provided for %q join request", types.JoinMethodCircleCI)
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}
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pt, err := a.GetToken(ctx, req.Token)
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if err != nil {
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return nil, trace.Wrap(err)
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}
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token, ok := pt.(*types.ProvisionTokenV2)
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if !ok {
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return nil, trace.BadParameter("%q join method only support ProvisionTokenV2, '%T' was provided", types.JoinMethodCircleCI, pt)
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}
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claims, err := a.circleCITokenValidate(
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ctx,
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token.Spec.CircleCI.OrganizationID,
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req.IDToken,
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)
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if err != nil {
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return nil, trace.Wrap(err)
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}
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return claims, trace.Wrap(checkCircleCIAllowRules(token, claims))
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}
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func checkCircleCIAllowRules(token *types.ProvisionTokenV2, claims *circleci.IDTokenClaims) error {
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// If a single rule passes, accept the IDToken
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for _, rule := range token.Spec.CircleCI.Allow {
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if rule.ProjectID != "" && claims.ProjectID != rule.ProjectID {
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continue
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}
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// If ContextID is specified in rule, it must be contained in the slice
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// of ContextIDs within the claims.
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if rule.ContextID != "" && !slices.Contains(claims.ContextIDs, rule.ContextID) {
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continue
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}
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// All provided rules met.
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return nil
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}
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return trace.AccessDenied("id token claims did not match any allow rules")
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}
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