Support for non-monorepo use-case with custom tag format?

[praiskup]

I tried to configure tito for a project with tag_format = v{version} instead
of the default "{name}-{version}-{release}". The 'tito tag' then fails:

ERROR: Error running command: git log --no-merges --pretty='format:%s (%ae)' --relative v2023.2.alpha1..HEAD -- .
 
Status code: 128
 
Command output: fatal: bad revision 'v2023.2.alpha1..HEAD'
 
Creating output directory: /tmp/tito
Traceback (most recent call last):
  File "/usr/bin/tito", line 33, in <module>
    sys.exit(load_entry_point('tito==0.6.22', 'console_scripts', 'tito')())
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/tito/cli.py", line 910, in main
    CLI().main(sys.argv[1:])
  File "/usr/lib/python3.11/site-packages/tito/cli.py", line 209, in main
    return module.main(argv)
           ^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/tito/cli.py", line 685, in main
    return tagger.run(self.options)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/tito/tagger/main.py", line 115, in run
    self._tag_release()
  File "/usr/lib/python3.11/site-packages/tito/tagger/main.py", line 135, in _tag_release
    self._make_changelog()
  File "/usr/lib/python3.11/site-packages/tito/tagger/main.py", line 268, in _make_changelog
    output = self._generate_default_changelog(last_tag)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/tito/tagger/main.py", line 220, in _generate_default_changelog
    output = run_command(patch_command)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/tito/common.py", line 305, in run_command
    raise RunCommandException(command, status, output)
tito.exception.RunCommandException: Error running command: git log --no-merges --pretty='format:%s (%ae)' --relative v2023.2.alpha1..HEAD -- .

[praiskup]

Applied

From 4f41eec5e0cf6fa2f8bbf0fdc902a035c35496c3 Mon Sep 17 00:00:00 2001
From: Pavel Raiskup <praiskup@redhat.com>
Date: Fri, 19 May 2023 15:36:39 +0200
Subject: [PATCH] Initialized to use tito.

---
 .tito/packages/.readme | 3 +++
 .tito/packages/crush   | 1 +
 .tito/tito.props       | 6 ++++++
 crush.spec             | 5 ++---
 4 files changed, 12 insertions(+), 3 deletions(-)
 create mode 100644 .tito/packages/.readme
 create mode 100644 .tito/packages/crush
 create mode 100644 .tito/tito.props

diff --git a/.tito/packages/.readme b/.tito/packages/.readme
new file mode 100644
index 0000000..b9411e2
--- /dev/null
+++ b/.tito/packages/.readme
@@ -0,0 +1,3 @@
+the .tito/packages directory contains metadata files
+named after their packages. Each file has the latest tagged
+version and the project's relative directory.
diff --git a/.tito/packages/crush b/.tito/packages/crush
new file mode 100644
index 0000000..ca1f7db
--- /dev/null
+++ b/.tito/packages/crush
@@ -0,0 +1 @@
+v2023.2.alpha1-1 ./
diff --git a/.tito/tito.props b/.tito/tito.props
new file mode 100644
index 0000000..32d182d
--- /dev/null
+++ b/.tito/tito.props
@@ -0,0 +1,6 @@
+[buildconfig]
+builder = tito.builder.Builder
+tagger = tito.tagger.VersionTagger
+changelog_do_not_remove_cherrypick = 0
+changelog_format = %s (%ae)
+tag_format = v{version}
diff --git a/crush.spec b/crush.spec
index 6077f40..ae0a43a 100644
--- a/crush.spec
+++ b/crush.spec
@@ -1,10 +1,9 @@
-Name: {{{ git_dir_name }}}
-Version: {{{ git_dir_version }}}
+Name: crush
+Version: v2023.2.alpha1
 Release: 1%{?dist}
 Summary: A drgn-based crash-util replacement
 BuildArch: noarch
 URL: https://codeberg.org/pf-kernel/crush
-VCS: {{{ git_dir_vcs }}}
 License: GPLv3+
 BuildRequires: python3-devel
 Source: {{{ git_dir_pack }}}
-- 
2.40.1

On top of the commit 4f41eec5e0cf6fa2f8bbf0fdc902a035c35496c3 from https://codeberg.org/pf-kernel/crush.git

[praiskup]

The tito build --srpm --test works:
Wrote: /tmp/tito/crush-v2023.2.alpha1-1.git.435.4f41eec.fc38.src.rpm