// Copyright 2018 Palantir Technologies, 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 predicate import ( "context" "fmt" "edge-infra.dev/pkg/f8n/devinfra/repo/owners/policybot/pull" "edge-infra.dev/pkg/f8n/devinfra/repo/owners/policybot/policy/common" ) type TargetsBranch struct { Pattern common.Regexp `yaml:"pattern"` } var _ Predicate = &TargetsBranch{} func (pred *TargetsBranch) Evaluate(ctx context.Context, prctx pull.Context) (*common.PredicateResult, error) { targetName, _ := prctx.Branches() matches := pred.Pattern.Matches(targetName) desc := "" if !matches { desc = fmt.Sprintf("Target branch %q does not match required pattern %q", targetName, pred.Pattern) } predicateResult := common.PredicateResult{ Satisfied: matches, Description: desc, Values: []string{targetName}, ValuePhrase: "target branches", ConditionPhrase: "match the required pattern", ConditionValues: []string{pred.Pattern.String()}, } return &predicateResult, nil } func (pred *TargetsBranch) Trigger() common.Trigger { return common.TriggerPullRequest } type FromBranch struct { Pattern common.Regexp `yaml:"pattern"` } var _ Predicate = &FromBranch{} func (pred *FromBranch) Evaluate(ctx context.Context, prctx pull.Context) (*common.PredicateResult, error) { _, sourceBranchName := prctx.Branches() matches := pred.Pattern.Matches(sourceBranchName) desc := "" if !matches { desc = fmt.Sprintf("Source branch %q does not match specified from_branch pattern %q", sourceBranchName, pred.Pattern) } predicateResult := common.PredicateResult{ Satisfied: matches, Description: desc, Values: []string{sourceBranchName}, ValuePhrase: "source branches", ConditionPhrase: "match the required pattern", ConditionValues: []string{pred.Pattern.String()}, } return &predicateResult, nil } func (pred *FromBranch) Trigger() common.Trigger { return common.TriggerStatic }