GPG commit validation (#1150)

* GPG commit validation

* Add translation

+ some little fix

* Move hash calc after retrieving of potential key + missing translation

* Add some little test

routers/api/v1/convert/convert.go

@@ -44,6 +44,7 @@ func ToCommit(c *git.Commit) *api.PayloadCommit {
 	if err == nil {
 		committerUsername = committer.Name
 	}
+	verif := models.ParseCommitWithSignature(c)
 	return &api.PayloadCommit{
 		ID:      c.ID.String(),
 		Message: c.Message(),
@@ -59,6 +60,12 @@ func ToCommit(c *git.Commit) *api.PayloadCommit {
 			UserName: committerUsername,
 		},
 		Timestamp: c.Author.When,
+		Verification: &api.PayloadCommitVerification{
+			Verified:  verif.Verified,
+			Reason:    verif.Reason,
+			Signature: c.Signature.Signature,
+			Payload:   c.Signature.Payload,
+		},
 	}
 }
 

routers/repo/commit.go

@@ -68,6 +68,7 @@ func Commits(ctx *context.Context) {
 	}
 	commits = renderIssueLinks(commits, ctx.Repo.RepoLink)
 	commits = models.ValidateCommitsWithEmails(commits)
+	commits = models.ParseCommitsWithSignature(commits)
 	ctx.Data["Commits"] = commits
 
 	ctx.Data["Username"] = ctx.Repo.Owner.Name
@@ -121,6 +122,7 @@ func SearchCommits(ctx *context.Context) {
 	}
 	commits = renderIssueLinks(commits, ctx.Repo.RepoLink)
 	commits = models.ValidateCommitsWithEmails(commits)
+	commits = models.ParseCommitsWithSignature(commits)
 	ctx.Data["Commits"] = commits
 
 	ctx.Data["Keyword"] = keyword
@@ -167,6 +169,7 @@ func FileHistory(ctx *context.Context) {
 	}
 	commits = renderIssueLinks(commits, ctx.Repo.RepoLink)
 	commits = models.ValidateCommitsWithEmails(commits)
+	commits = models.ParseCommitsWithSignature(commits)
 	ctx.Data["Commits"] = commits
 
 	ctx.Data["Username"] = ctx.Repo.Owner.Name
@@ -222,6 +225,7 @@ func Diff(ctx *context.Context) {
 	ctx.Data["IsImageFile"] = commit.IsImageFile
 	ctx.Data["Title"] = commit.Summary() + " · " + base.ShortSha(commitID)
 	ctx.Data["Commit"] = commit
+	ctx.Data["Verification"] = models.ParseCommitWithSignature(commit)
 	ctx.Data["Author"] = models.ValidateCommitWithEmail(commit)
 	ctx.Data["Diff"] = diff
 	ctx.Data["Parents"] = parents
@@ -276,6 +280,7 @@ func CompareDiff(ctx *context.Context) {
 		return
 	}
 	commits = models.ValidateCommitsWithEmails(commits)
+	commits = models.ParseCommitsWithSignature(commits)
 
 	ctx.Data["CommitRepoLink"] = ctx.Repo.RepoLink
 	ctx.Data["Commits"] = commits