feat: support new release process

.github/workflows/release.yaml

@@ -60,7 +60,7 @@ jobs:
 
           # Target branch is the release branch we're going to operate on
           # Its name is 'release-<major>.<minor>'
-          TARGET_BRANCH=$(echo "$TARGET_VERSION" | grep -oE '^[0-9]+\.[0-9]+')
+          TARGET_BRANCH=release-$(echo "$TARGET_VERSION" | grep -oE '^[0-9]+\.[0-9]+')
           # The release tag is the source tag, minus the release- prefix
           RELEASE_TAG="${SOURCE_TAG#*release-}"
           # Whether this is a pre-release (indicated by -rc suffix)

hack/release/main.go

@@ -130,3 +130,28 @@ func release() error {
 	}
 	return exec.Command("git", "push", "origin", "--delete", release).Run()
 }
+
+func commitChanges(version string) error {
+	// git add VERSION
+	cmd := exec.Command("git", "add", "VERSION")
+	if err := cmd.Run(); err != nil {
+		return err
+	}
+
+	cmd = exec.Command("git", "add", fmt.Sprintf("changelog/CHANGELOG-%s.md", version))
+	if err := cmd.Run(); err != nil {
+		return err
+	}
+
+	cmd = exec.Command("git", "commit", fmt.Sprintf("chore: update version to %s", version))
+	if err := cmd.Run(); err != nil {
+		return err
+	}
+
+	cmd = exec.Command("git", "push")
+	if err := cmd.Run(); err != nil {
+		return err
+	}
+
+	return nil
+}