Make commit message an input variable

Author: FejZa

Tasks/UnityBuild/UnityBuildV3/task.json

@@ -179,6 +179,15 @@
       "helpMarkDown": "The user mail to use when commiting changes.",
       "visibleRule": "projectVersioningCommitChanges = true"
     },
+    {
+      "name": "projectVersioningCommitChangesMessage",
+      "type": "string",
+      "label": "Commit message",
+      "groupName": "versioning",
+      "defaultValue": "Azure Pipelines Build - {{bundleVersion}}",
+      "helpMarkDown": "The commit message. Valid placeholders are: {{bundleVersion}}, {{buildNumber}}",
+      "visibleRule": "projectVersioningCommitChanges = true"
+    },
     {
       "name": "projectVersioningCreateTag",
       "type": "boolean",

Tasks/UnityBuild/UnityBuildV3/unity-versioning.ts

@@ -10,6 +10,7 @@ import {
   projectVersioningBundleVersionMinorVariableName,
   projectVersioningBundleVersionModeVariableName,
   projectVersioningBundleVersionPatchVariableName,
+  projectVersioningCommitChangesMessageVariableName,
   projectVersioningCommitChangesUserMailVariableName,
   projectVersioningCommitChangesUserNameVariableName,
   projectVersioningCommitChangesVariableName,
@@ -256,10 +257,24 @@ export class UnityVersioning {
         true
       )!;
 
+      let commitMessage = tl.getInput(
+        projectVersioningCommitChangesMessageVariableName
+      )!;
+
+      commitMessage = commitMessage.replace(
+        "{{bundleVersion}}",
+        `${bundleVersion.major}.${bundleVersion.minor}.${bundleVersion.patch}`
+      );
+
+      commitMessage = commitMessage.replace(
+        "{{buildNumber}}",
+        buildCode.toString()
+      );
+
       tl.execSync("git", ["config", "user.name", commitChangesUserName]);
       tl.execSync("git", ["config", "user.email", commitChangesUserMail]);
       tl.execSync("git", ["add", "."]);
-      tl.execSync("git", ["commit", "-m Azure Pipelines Build"]);
+      tl.execSync("git", ["commit", `-m ${commitMessage}`]);
 
       // Since we pushed to the repository, does the user also want to create a tag?
       if (createTag) {

Tasks/UnityBuild/UnityBuildV3/variables.ts

@@ -38,6 +38,8 @@ export const projectVersioningCommitChangesUserNameVariableName =
   "projectVersioningCommitChangesUserName";
 export const projectVersioningCommitChangesUserMailVariableName =
   "projectVersioningCommitChangesUserMail";
+export const projectVersioningCommitChangesMessageVariableName =
+  "projectVersioningCommitChangesMessage";
 export const projectVersioningCreateTagVariableName =
   "projectVersioningCreateTag";
 export const projectVersioningCreateTagPatternVariableName =