Pass buildarch to lorax for ostree installer

0001-ostree_installer-Pass-buildarch-to-lorax.patch

@@ -0,0 +1,55 @@
+From da1ea83561aed33efe69516983a3dbd1347da0c6 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Lubom=C3=ADr=20Sedl=C3=A1=C5=99?= <lsedlar@redhat.com>
+Date: Mon, 28 Jan 2019 13:21:31 +0100
+Subject: [PATCH] ostree_installer: Pass --buildarch to lorax
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This should tell lorax what arch to use and avoids fragile detection
+based on contents of source repo.
+
+It uses the same logic buildinstall phase uses to get the buildarch.
+
+Related: https://pagure.io/teamsilverblue/issue/67
+Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
+---
+ pungi/phases/ostree_installer.py     | 2 ++
+ tests/test_ostree_installer_phase.py | 1 +
+ 2 files changed, 3 insertions(+)
+
+diff --git a/pungi/phases/ostree_installer.py b/pungi/phases/ostree_installer.py
+index 587ff2c5..081d23d3 100644
+--- a/pungi/phases/ostree_installer.py
++++ b/pungi/phases/ostree_installer.py
+@@ -9,6 +9,7 @@ from kobo import shortcuts
+ 
+ from .base import ConfigGuardedPhase, PhaseLoggerMixin
+ from .. import util
++from ..arch import get_valid_arches
+ from ..util import get_volid, get_repo_urls, version_generator, translate_path
+ from ..wrappers import kojiwrapper, iso, lorax, scm
+ 
+@@ -166,6 +167,7 @@ class OstreeInstallerThread(WorkerThread):
+             variant=variant.uid,
+             nomacboot=True,
+             volid=volid,
++            buildarch=get_valid_arches(arch)[0],
+             buildinstallpackages=config.get('installpkgs'),
+             add_template=self._get_templates(config, 'add_template'),
+             add_arch_template=self._get_templates(config, 'add_arch_template'),
+diff --git a/tests/test_ostree_installer_phase.py b/tests/test_ostree_installer_phase.py
+index 80e68d42..3ab088da 100644
+--- a/tests/test_ostree_installer_phase.py
++++ b/tests/test_ostree_installer_phase.py
+@@ -135,6 +135,7 @@ class OstreeThreadTest(helpers.PungiTestCase):
+         if isfinal:
+             lorax_cmd.append('--isfinal')
+ 
++        lorax_cmd.append("--buildarch=x86_64")
+         lorax_cmd.append('--volid=test-Everything-x86_64')
+ 
+         if extra:
+-- 
+2.17.2
+

pungi.spec

@@ -2,7 +2,7 @@
 
 Name:           pungi
 Version:        4.1.32
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Distribution compose tool
 
 Group:          Development/Tools
@@ -11,6 +11,7 @@ URL:            https://pagure.io/pungi
 Source0:        https://pagure.io/releases/%{name}/%{name}-%{version}.tar.bz2
 Patch0:         0001-Make-sure-basearch-is-also-replaced-with-config-ostr.patch
 Patch1:         0001-Only-require-enum34-on-Legacy-Python.patch
+Patch2:         0001-ostree_installer-Pass-buildarch-to-lorax.patch
 
 BuildRequires:  python3-nose
 BuildRequires:  python3-mock
@@ -197,6 +198,9 @@ nosetests-3 --exe
 %{_bindir}/%{name}-wait-for-signed-ostree-handler
 
 %changelog
+* Mon Jan 28 2019 Lubomír Sedlář <lsedlar@redhat.com> - 4.1.32-5
+- Pass buildarch to lorax for ostree installer
+
 * Mon Jan 14 2019 Lubomír Sedlář <lsedlar@redhat.com> - 4.1.32-4
 - Use python deps generator correctly