From 35ba23c495c86903e5930828c8cd63dc056a1ed6 Mon Sep 17 00:00:00 2001
From: Nico Jensch <root@dr460nf1r3.org>
Date: Mon, 18 Nov 2024 10:12:21 +0100
Subject: [PATCH] fix(backend): don't generate invalid commits for non-bumped
 packages

---
 backend/src/interfaces/repo-manager.ts           |  1 +
 backend/src/repo-manager/repo-manager.service.ts | 16 +++++++++-------
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/backend/src/interfaces/repo-manager.ts b/backend/src/interfaces/repo-manager.ts
index 39c470f..18eebcd 100644
--- a/backend/src/interfaces/repo-manager.ts
+++ b/backend/src/interfaces/repo-manager.ts
@@ -59,6 +59,7 @@ export interface RepoUpdateRunParams {
     configs: CiConfigs;
     pkg: Package;
     triggerFrom: TriggerType;
+    gotBumped?: boolean;
 }
 
 export type CiConfigs = { [key: string]: string };
diff --git a/backend/src/repo-manager/repo-manager.service.ts b/backend/src/repo-manager/repo-manager.service.ts
index d3161c0..7cabb30 100644
--- a/backend/src/repo-manager/repo-manager.service.ts
+++ b/backend/src/repo-manager/repo-manager.service.ts
@@ -548,9 +548,10 @@ class RepoManager {
             return { repo: repo.name, bumped: [], origin: TriggerType.ARCH };
         }
         const bumpedPackages: PackageBumpEntry[] = await this.bumpPackages(needsRebuild, repoDir);
+        const needsPush = needsRebuild.filter((entry) => entry.gotBumped === true);
 
         Logger.log(`Pushing changes to ${repo.name}`, "RepoManager");
-        await this.pushChanges(repoDir, needsRebuild, repo);
+        await this.pushChanges(repoDir, needsPush, repo);
 
         Logger.debug("Done checking for rebuild triggers, cleaning up", "RepoManager");
         this.cleanUp([repoDir, ...pkgbaseDirs]);
@@ -844,9 +845,11 @@ class RepoManager {
                     });
                 }
             }
-
             void this.dbConnections.packages.save(param.pkg);
 
+            // Indicate we bumped the package
+            param.gotBumped = true;
+
             // We need to update the package in the database to reflect the new bump
             const bumpEntry: PackageBumpEntry = {
                 pkg: param.pkg,
@@ -1212,8 +1215,8 @@ class RepoManager {
                 commitMessage += `${param.pkg.pkgname}, `;
                 commitBody += `- ${param.pkg.pkgname}: ${bumpReason}\n`;
 
-                if (counter % 2 === 0 || counter  === needsRebuild.length - 1) {
-                    commitMessage = commitMessage.slice(0, commitMessage.length - 2)
+                if ((counter !== 0 && counter % 2 === 0) || counter === needsRebuild.length - 1) {
+                    commitMessage = commitMessage.slice(0, commitMessage.length - 2);
                     commitMessage += `\n\n${commitBody}`;
 
                     await git.commit({
@@ -1228,7 +1231,7 @@ class RepoManager {
                     commitMessage = "chore(bump): ";
                     commitBody = "";
                 }
-                counter++
+                counter++;
             } catch (err: unknown) {
                 Logger.error(err, "RepoManager");
             }
@@ -1404,8 +1407,7 @@ class RepoManager {
 
         // Prevent CI uselessly rewriting config files because of non-alphabetic order
         const writeBack: [string, string][] = Object.entries(pkgConfig.configs);
-        writeBack.sort((a, b) => a[0].localeCompare(b[0]));
-
+        writeBack.sort();
         for (const [key, value] of writeBack) {
             try {
                 if (key === "pkg" || (key || value) === undefined) continue;