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forgejo/models/asymkey/gpg_key_commit_verification.go
Gergely Nagy cd19564acc
models/asymkey: Implement Tag verification
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>
2024-03-30 16:22:05 +01:00

63 lines
2.3 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package asymkey
import (
"context"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
)
// __________________ ________ ____ __.
// / _____/\______ \/ _____/ | |/ _|____ ___.__.
// / \ ___ | ___/ \ ___ | <_/ __ < | |
// \ \_\ \| | \ \_\ \ | | \ ___/\___ |
// \______ /|____| \______ / |____|__ \___ > ____|
// \/ \/ \/ \/\/
// _________ .__ __
// \_ ___ \ ____ _____ _____ |__|/ |_
// / \ \/ / _ \ / \ / \| \ __\
// \ \___( <_> ) Y Y \ Y Y \ || |
// \______ /\____/|__|_| /__|_| /__||__|
// \/ \/ \/
// ____ ____ .__ _____.__ __ .__
// \ \ / /___________|__|/ ____\__| ____ _____ _/ |_|__| ____ ____
// \ Y // __ \_ __ \ \ __\| |/ ___\\__ \\ __\ |/ _ \ / \
// \ /\ ___/| | \/ || | | \ \___ / __ \| | | ( <_> ) | \
// \___/ \___ >__| |__||__| |__|\___ >____ /__| |__|\____/|___| /
// \/ \/ \/ \/
// This file provides functions relating commit verification
// SignCommit represents a commit with validation of signature.
type SignCommit struct {
Verification *ObjectVerification
*user_model.UserCommit
}
// ParseCommitsWithSignature checks if signaute of commits are corresponding to users gpg keys.
func ParseCommitsWithSignature(ctx context.Context, oldCommits []*user_model.UserCommit, repoTrustModel repo_model.TrustModelType, isOwnerMemberCollaborator func(*user_model.User) (bool, error)) []*SignCommit {
newCommits := make([]*SignCommit, 0, len(oldCommits))
keyMap := map[string]bool{}
for _, c := range oldCommits {
o := commitToGitObject(c.Commit)
signCommit := &SignCommit{
UserCommit: c,
Verification: ParseObjectWithSignature(ctx, &o),
}
_ = CalculateTrustStatus(signCommit.Verification, repoTrustModel, isOwnerMemberCollaborator, &keyMap)
newCommits = append(newCommits, signCommit)
}
return newCommits
}
func ParseCommitWithSignature(ctx context.Context, c *git.Commit) *ObjectVerification {
o := commitToGitObject(c)
return ParseObjectWithSignature(ctx, &o)
}