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cloud-init/ci-Support-metalink-in-yum-repository-config-5444.patch
Miroslav Rezanina 6ed5df0460 * Mon Jul 08 2024 Miroslav Rezanina <mrezanin@redhat.com> - 23.4-15 
- ci-Support-metalink-in-yum-repository-config-5444.patch [RHEL-44916]
- ci-fix-vmware-Set-IPv6-to-dhcp-when-there-is-no-IPv6-ad.patch [RHEL-46194]
- Resolves: RHEL-44916
  ([RFE] Support metalink in yum repository config)
- Resolves: RHEL-46194
  ([RHEL-9] It leaves the ipv6 networking config as blank in NM keyfile when config dhcp ipv6 with customization spec)
2024-07-08 07:08:12 -04:00

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From 96b10adc942f5117e35584d28ba88071849e8e29 Mon Sep 17 00:00:00 2001
From: Ani Sinha <anisinha@redhat.com>
Date: Thu, 27 Jun 2024 18:38:22 +0530
Subject: [PATCH 1/2] Support metalink in yum repository config (#5444)
RH-Author: xiachen <xiachen@redhat.com>
RH-MergeRequest: 97: Support metalink in yum repository config (#5444)
RH-Jira: RHEL-44916
RH-Acked-by: Ani Sinha <anisinha@redhat.com>
RH-Acked-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
RH-Commit: [1/1] 4671fd3a3f6842f1f590d5a89a429facd0d8bb4d (xiachen/cloud-init-centos)
'metalink' config can be specified instead or along with 'baseurl' in the yum
repository config. Add support for specifying metalink instead of 'baseurl'.
Fixes GH-5359
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Co-authored-by: Ben Gray <ben.gray@clearcapital.com>
(cherry picked from commit 525026061404ef09baebb85631d9af3b0a4d8930)
---
cloudinit/config/cc_yum_add_repo.py | 24 ++++++------
doc/examples/cloud-config-yum-repo.txt | 3 +-
.../unittests/config/test_cc_yum_add_repo.py | 38 +++++++++++++++++++
3 files changed, 51 insertions(+), 14 deletions(-)
diff --git a/cloudinit/config/cc_yum_add_repo.py b/cloudinit/config/cc_yum_add_repo.py
index 1ab5008f..4fd66250 100644
--- a/cloudinit/config/cc_yum_add_repo.py
+++ b/cloudinit/config/cc_yum_add_repo.py
@@ -210,24 +210,22 @@ def handle(name: str, cfg: Config, cloud: Cloud, args: list) -> None:
n_repo_config[k] = v
repo_config = n_repo_config
missing_required = 0
- for req_field in ["baseurl"]:
+ req_fields = ["baseurl", "metalink"]
+ for req_field in req_fields:
if req_field not in repo_config:
- LOG.warning(
- "Repository %s does not contain a %s"
- " configuration 'required' entry",
- repo_id,
- req_field,
- )
missing_required += 1
- if not missing_required:
- repo_configs[canon_repo_id] = repo_config
- repo_locations[canon_repo_id] = repo_fn_pth
- else:
+
+ if missing_required == len(req_fields):
LOG.warning(
- "Repository %s is missing %s required fields, skipping!",
+ "Repository %s should contain atleast one of the"
+ " following configuration entries: %s, skipping!",
repo_id,
- missing_required,
+ ", ".join(req_fields),
)
+ else:
+ repo_configs[canon_repo_id] = repo_config
+ repo_locations[canon_repo_id] = repo_fn_pth
+
for (c_repo_id, path) in repo_locations.items():
repo_blob = _format_repository_config(
c_repo_id, repo_configs.get(c_repo_id)
diff --git a/doc/examples/cloud-config-yum-repo.txt b/doc/examples/cloud-config-yum-repo.txt
index e8f2bbb4..6a4037e2 100644
--- a/doc/examples/cloud-config-yum-repo.txt
+++ b/doc/examples/cloud-config-yum-repo.txt
@@ -11,8 +11,9 @@ yum_repos:
# Any repository configuration options
# See: man yum.conf
#
- # This one is required!
+ # At least one of 'baseurl' or 'metalink' is required!
baseurl: http://download.fedoraproject.org/pub/epel/testing/5/$basearch
+ metalink: https://mirrors.fedoraproject.org/metalink?repo=epel-$releasever&arch=$basearch&infra=$infra&content=$contentdir
enabled: false
failovermethod: priority
gpgcheck: true
diff --git a/tests/unittests/config/test_cc_yum_add_repo.py b/tests/unittests/config/test_cc_yum_add_repo.py
index d2c2912f..1f27d1fb 100644
--- a/tests/unittests/config/test_cc_yum_add_repo.py
+++ b/tests/unittests/config/test_cc_yum_add_repo.py
@@ -31,6 +31,7 @@ class TestConfig(helpers.FilesystemMockingTestCase):
"yum_repos": {
"epel-testing": {
"name": "Extra Packages for Enterprise Linux 5 - Testing",
+ # At least one of baseurl or metalink must be present.
# Missing this should cause the repo not to be written
# 'baseurl': 'http://blah.org/pub/epel/testing/5/$barch',
"enabled": False,
@@ -46,6 +47,43 @@ class TestConfig(helpers.FilesystemMockingTestCase):
IOError, util.load_file, "/etc/yum.repos.d/epel_testing.repo"
)
+ def test_metalink_config(self):
+ cfg = {
+ "yum_repos": {
+ "epel-testing": {
+ "name": "Extra Packages for Enterprise Linux 5 - Testing",
+ "metalink": "http://blah.org/pub/epel/testing/5/$basearch",
+ "enabled": False,
+ "gpgcheck": True,
+ "gpgkey": "file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL",
+ "failovermethod": "priority",
+ },
+ },
+ }
+ self.patchUtils(self.tmp)
+ self.patchOS(self.tmp)
+ cc_yum_add_repo.handle("yum_add_repo", cfg, None, [])
+ contents = util.load_file("/etc/yum.repos.d/epel-testing.repo")
+ parser = configparser.ConfigParser()
+ parser.read_string(contents)
+ expected = {
+ "epel-testing": {
+ "name": "Extra Packages for Enterprise Linux 5 - Testing",
+ "failovermethod": "priority",
+ "gpgkey": "file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL",
+ "enabled": "0",
+ "metalink": "http://blah.org/pub/epel/testing/5/$basearch",
+ "gpgcheck": "1",
+ }
+ }
+ for section in expected:
+ self.assertTrue(
+ parser.has_section(section),
+ "Contains section {0}".format(section),
+ )
+ for k, v in expected[section].items():
+ self.assertEqual(parser.get(section, k), v)
+
def test_write_config(self):
cfg = {
"yum_repos": {
--
2.39.3
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