From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 29 Sep 2023 13:28:25 +0000 (+0200)
Subject: systemd: Allow comments at the top of units
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=ee86c2add3051f4789c56477cc2fa7eabb2a940c;p=libvirt.git

systemd: Allow comments at the top of units

Currently the script will reject any type of contents outside
of a section, but we want to be able to have some useful
comments at the top of each file to help users understand how
they are processed.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---

diff --git a/scripts/merge-systemd-units.py b/scripts/merge-systemd-units.py
index 30e8757544..869d857f1d 100755
--- a/scripts/merge-systemd-units.py
+++ b/scripts/merge-systemd-units.py
@@ -24,6 +24,11 @@ def parse_unit(unit_path):
             if line == "":
                 continue
 
+            # Comments at the very top of the file, outside of any
+            # section, are allowed and will not show up in the output
+            if line[0] == "#" and current_section == "[Invalid]":
+                continue
+
             if line[0] == "[" and line[-1] == "]":
                 if line not in SECTIONS:
                     print("Unknown section {}".format(line))