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This is, in large part, a refactoring: we rename `CommitVerification` to `ObjectVerification`, and adjust `ParseObjectWithSignature` (previously `ParseCommitWithSignature`) to work on an object, rather than a commit. This in turn, lets us implement `ParseTagWithSignature` on top of it, so commit & tag signature verification will share most of the code. Work sponsored by @glts. Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
63 lines
2.3 KiB
Go
63 lines
2.3 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package asymkey
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import (
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"context"
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repo_model "code.gitea.io/gitea/models/repo"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/git"
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)
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// __________________ ________ ____ __.
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// / _____/\______ \/ _____/ | |/ _|____ ___.__.
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// / \ ___ | ___/ \ ___ | <_/ __ < | |
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// \ \_\ \| | \ \_\ \ | | \ ___/\___ |
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// \______ /|____| \______ / |____|__ \___ > ____|
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// \/ \/ \/ \/\/
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// _________ .__ __
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// \_ ___ \ ____ _____ _____ |__|/ |_
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// / \ \/ / _ \ / \ / \| \ __\
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// \ \___( <_> ) Y Y \ Y Y \ || |
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// \______ /\____/|__|_| /__|_| /__||__|
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// \/ \/ \/
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// ____ ____ .__ _____.__ __ .__
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// \ \ / /___________|__|/ ____\__| ____ _____ _/ |_|__| ____ ____
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// \ Y // __ \_ __ \ \ __\| |/ ___\\__ \\ __\ |/ _ \ / \
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// \ /\ ___/| | \/ || | | \ \___ / __ \| | | ( <_> ) | \
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// \___/ \___ >__| |__||__| |__|\___ >____ /__| |__|\____/|___| /
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// \/ \/ \/ \/
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// This file provides functions relating commit verification
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// SignCommit represents a commit with validation of signature.
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type SignCommit struct {
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Verification *ObjectVerification
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*user_model.UserCommit
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}
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// ParseCommitsWithSignature checks if signaute of commits are corresponding to users gpg keys.
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func ParseCommitsWithSignature(ctx context.Context, oldCommits []*user_model.UserCommit, repoTrustModel repo_model.TrustModelType, isOwnerMemberCollaborator func(*user_model.User) (bool, error)) []*SignCommit {
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newCommits := make([]*SignCommit, 0, len(oldCommits))
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keyMap := map[string]bool{}
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for _, c := range oldCommits {
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o := commitToGitObject(c.Commit)
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signCommit := &SignCommit{
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UserCommit: c,
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Verification: ParseObjectWithSignature(ctx, &o),
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}
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_ = CalculateTrustStatus(signCommit.Verification, repoTrustModel, isOwnerMemberCollaborator, &keyMap)
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newCommits = append(newCommits, signCommit)
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}
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return newCommits
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}
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func ParseCommitWithSignature(ctx context.Context, c *git.Commit) *ObjectVerification {
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o := commitToGitObject(c)
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return ParseObjectWithSignature(ctx, &o)
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}
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