mirror of
https://github.com/harness/drone.git
synced 2025-05-20 19:09:59 +08:00
79 lines
2.1 KiB
Go
79 lines
2.1 KiB
Go
// Copyright 2023 Harness, 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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package protection
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import (
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"context"
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"encoding/json"
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"fmt"
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"github.com/harness/gitness/types"
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)
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type ruleSet struct {
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rules []types.RuleInfoInternal
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manager *Manager
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}
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var _ Protection = ruleSet{} // ensure that ruleSet implements the Protection interface.
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func (s ruleSet) CanMerge(ctx context.Context, in CanMergeInput) (CanMergeOutput, []types.RuleViolations, error) {
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var out CanMergeOutput
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var violations []types.RuleViolations
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for _, r := range s.rules {
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bp := Pattern{}
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if err := json.Unmarshal(r.Pattern, &bp); err != nil {
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return out, nil, fmt.Errorf("failed to parse branch pattern: %w", err)
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}
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if !bp.Matches(in.PullReq.TargetBranch, in.TargetRepo.DefaultBranch) {
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continue
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}
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protection, err := s.manager.FromJSON(r.Type, r.Definition, false)
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if err != nil {
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return out, nil,
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fmt.Errorf("failed to parse protection definition ID=%d Type=%s: %w", r.ID, r.Type, err)
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}
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rOut, rVs, err := protection.CanMerge(ctx, in)
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if err != nil {
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return out, nil, err
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}
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violations = append(violations, backFillRule(rVs, r.RuleInfo)...)
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out.DeleteSourceBranch = out.DeleteSourceBranch || rOut.DeleteSourceBranch
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}
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return out, violations, nil
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}
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func backFillRule(vs []types.RuleViolations, rule types.RuleInfo) []types.RuleViolations {
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violations := make([]types.RuleViolations, 0, len(vs))
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for i := range vs {
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if len(vs[i].Violations) == 0 {
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continue
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}
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vs[i].Rule = rule
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violations = append(violations, vs[i])
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}
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return violations
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}
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