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leapp-repository/0004-Change-the-upgrade-paths-for-SAP-HANA.patch
Petr Stodulka 443be74fe3 Build for the summer release (8.8.z) & CTC1 
- Add back gating tests dropped by automatic migration to c8s
- Include leap data files in the package
- Introduce in-place upgrades for systems with enabled FIPS mode
- Enable the upgrade path 8.8 -> 9.2 for RHEL with SAP HANA
- Fix the upgrade of ruby-irb package
- Resolves: rhbz#2030627, rhbz#2097003, rhbz#2203800, rhbz#2203803

Signed-off-by: Petr Stodulka <pstodulk@redhat.com>
2023-05-19 13:56:55 +02:00

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From 24bfcccc59047c43237ce1b0202245314eca7158 Mon Sep 17 00:00:00 2001
From: Irina Gulina <igulina@redhat.com>
Date: Fri, 5 May 2023 08:43:19 +0200
Subject: [PATCH 4/5] Change the upgrade paths for SAP HANA
- Drop 7.9 to 8.2
- Add 7.9 to 8.8, but keep 7.9 to 8.6 as default
- Add 8.8 to 9.2
- Drop SAP HANA version check for the target releases >=8.8 and >=9.2
- Correct actor.py docstring to support ppc64le for 8to9 upgrade (see PR1042)
---
.../common/actors/checksaphana/actor.py | 11 +++-
.../checksaphana/libraries/checksaphana.py | 57 ++++++++++++-------
.../checksaphana/tests/test_checksaphana.py | 31 +---------
.../common/files/upgrade_paths.json | 7 ++-
.../common/libraries/config/version.py | 2 +-
5 files changed, 50 insertions(+), 58 deletions(-)
diff --git a/repos/system_upgrade/common/actors/checksaphana/actor.py b/repos/system_upgrade/common/actors/checksaphana/actor.py
index 70e78147..97d00455 100644
--- a/repos/system_upgrade/common/actors/checksaphana/actor.py
+++ b/repos/system_upgrade/common/actors/checksaphana/actor.py
@@ -12,10 +12,15 @@ class CheckSapHana(Actor):
If the upgrade flavour is 'default' no checks are being executed.
The following checks are executed:
- - If this system is _NOT_ running on x86_64, the upgrade is inhibited.
- - If SAP HANA 1 has been detected on the system the upgrade is inhibited since it is not supported on RHEL8.
+ - If the major target release is 8, and this system is _NOT_ running on x86_64, the upgrade is inhibited.
+ - If the major target release is 9, and this system is _NOT_ running on x86_64 or ppc64le,
+ the upgrade is inhibited.
+ - If SAP HANA 1 has been detected on the system the upgrade is inhibited since there is no supported upgrade path
+ with installed SAP HANA 1.
- If SAP HANA 2 has been detected, the upgrade will be inhibited if an unsupported version for the target release
- has been detected.
+ has been detected (<8.8, <9.2).
+ - If the target release >=8.8 or >=9.2, the upgrade will be inhibited unless a user confirms to proceed
+ for the currently installed SAP HANA 2.0 version and the chosen target release.
- If SAP HANA is running the upgrade is inhibited.
"""
diff --git a/repos/system_upgrade/common/actors/checksaphana/libraries/checksaphana.py b/repos/system_upgrade/common/actors/checksaphana/libraries/checksaphana.py
index 92109997..1b08f3d2 100644
--- a/repos/system_upgrade/common/actors/checksaphana/libraries/checksaphana.py
+++ b/repos/system_upgrade/common/actors/checksaphana/libraries/checksaphana.py
@@ -10,20 +10,36 @@ SAP_HANA_SUPPORTER_ARCHS = {
'9': [architecture.ARCH_X86_64, architecture.ARCH_PPC64LE]
}
-# SAP HANA 2.00 rev 54 is the minimal supported revision for both RHEL 7.9 and RHEL 8.2
-
SAP_HANA_MINIMAL_MAJOR_VERSION = 2
-# RHEL 8.2 target requirements
-SAP_HANA_RHEL82_REQUIRED_PATCH_LEVELS = ((5, 54, 0),)
-SAP_HANA_RHEL82_MINIMAL_VERSION_STRING = 'HANA 2.0 SPS05 rev 54 or later'
# RHEL 8.6 target requirements
SAP_HANA_RHEL86_REQUIRED_PATCH_LEVELS = ((5, 59, 2),)
SAP_HANA_RHEL86_MINIMAL_VERSION_STRING = 'HANA 2.0 SPS05 rev 59.02 or later'
-# RHEL 9 target requirements
-SAP_HANA_RHEL9_REQUIRED_PATCH_LEVELS = ((5, 59, 4), (6, 63, 0))
-SAP_HANA_RHEL9_MINIMAL_VERSION_STRING = 'HANA 2.0 SPS05 rev 59.04 or later, or SPS06 rev 63 or later'
+# RHEL 9.0 target requirements
+SAP_HANA_RHEL90_REQUIRED_PATCH_LEVELS = ((5, 59, 4), (6, 63, 0))
+SAP_HANA_RHEL90_MINIMAL_VERSION_STRING = 'HANA 2.0 SPS05 rev 59.04 or later, or SPS06 rev 63 or later'
+
+
+def _report_skip_check():
+ summary = (
+ 'For the target RHEL releases >=8.8 and >=9.2 '
+ 'the leapp utility does not check RHEL and SAP HANA 2.0 '
+ 'versions compatibility. Please ensure your SAP HANA 2.0 '
+ 'is supported on the target RHEL release and '
+ 'proceed on your discretion. '
+ 'SAP HANA: Supported Operating Systems '
+ 'https://launchpad.support.sap.com/#/notes/2235581')
+ remedy_hint = 'Ensure your SAP HANA 2.0 is supported on the target release.'
+ reporting.create_report([
+ reporting.Title('SAP HANA 2.0 version should be checked prior the upgrade'),
+ reporting.Summary(summary),
+ reporting.Severity(reporting.Severity.MEDIUM),
+ reporting.Groups([reporting.Groups.SANITY]),
+ reporting.Remediation(hint=remedy_hint),
+ reporting.ExternalLink(url='https://launchpad.support.sap.com/#/notes/2235581',
+ title='SAP HANA: Supported Operating Systems'),
+ ])
def _manifest_get(manifest, key, default_value=None):
@@ -45,7 +61,6 @@ def running_check(info):
reporting.Severity(reporting.Severity.HIGH),
reporting.Groups([reporting.Groups.SANITY]),
reporting.Groups([reporting.Groups.INHIBITOR]),
- reporting.Audience('sysadmin')
])
@@ -72,12 +87,10 @@ def _create_detected_instances_list(details):
def _min_ver_string():
- if version.get_target_major_version() == '8':
+ if version.matches_target_version('8.6'):
ver_str = SAP_HANA_RHEL86_MINIMAL_VERSION_STRING
- if version.matches_target_version('8.2'):
- ver_str = SAP_HANA_RHEL82_MINIMAL_VERSION_STRING
else:
- ver_str = SAP_HANA_RHEL9_MINIMAL_VERSION_STRING
+ ver_str = SAP_HANA_RHEL90_MINIMAL_VERSION_STRING
return ver_str
@@ -89,10 +102,9 @@ def version1_check(info):
_add_hana_details(found, instance)
if found:
- min_ver_string = _min_ver_string()
detected = _create_detected_instances_list(found)
reporting.create_report([
- reporting.Title('Found SAP HANA 1 which is not supported with the target version of RHEL'),
+ reporting.Title('Found SAP HANA 1.0 which is not supported with the target version of RHEL'),
reporting.Summary(
('SAP HANA 1.00 is not supported with the version of RHEL you are upgrading to.\n\n'
'The following instances have been detected to be version 1.00:\n'
@@ -101,12 +113,11 @@ def version1_check(info):
reporting.Severity(reporting.Severity.HIGH),
reporting.RemediationHint((
'In order to upgrade RHEL, you will have to upgrade your SAP HANA 1.0 software to '
- '{supported}.'.format(supported=min_ver_string))),
+ 'SAP HANA 2.0 supported on the target RHEL release first.')),
reporting.ExternalLink(url='https://launchpad.support.sap.com/#/notes/2235581',
title='SAP HANA: Supported Operating Systems'),
reporting.Groups([reporting.Groups.SANITY]),
reporting.Groups([reporting.Groups.INHIBITOR]),
- reporting.Audience('sysadmin')
])
@@ -160,12 +171,10 @@ def _sp_rev_patchlevel_check(instance, patchlevels):
def _fullfills_hana_min_version(instance):
""" Performs a check whether the version of SAP HANA fulfills the minimal requirements for the target RHEL """
- if version.get_target_major_version() == '8':
+ if version.matches_target_version('8.6'):
patchlevels = SAP_HANA_RHEL86_REQUIRED_PATCH_LEVELS
- if version.matches_target_version('8.2'):
- patchlevels = SAP_HANA_RHEL82_REQUIRED_PATCH_LEVELS
else:
- patchlevels = SAP_HANA_RHEL9_REQUIRED_PATCH_LEVELS
+ patchlevels = SAP_HANA_RHEL90_REQUIRED_PATCH_LEVELS
return _major_version_check(instance) and _sp_rev_patchlevel_check(instance, patchlevels)
@@ -175,6 +184,11 @@ def version2_check(info):
for instance in info.instances:
if _manifest_get(instance.manifest, 'release', None) == '1.00':
continue
+ if version.matches_target_version('> 8.6', '< 9.0') or version.matches_target_version('> 9.0'):
+ # if a target release is >=8.8 or >=9.2, the SAP HANA and RHEL versions compatibility is not checked
+ _report_skip_check()
+ return
+ # if a starget release is 8.6 or 9.0 we still check SAP HANA and RHEL versions compatibility
if not _fullfills_hana_min_version(instance):
_add_hana_details(found, instance)
@@ -196,7 +210,6 @@ def version2_check(info):
reporting.Severity(reporting.Severity.HIGH),
reporting.Groups([reporting.Groups.SANITY]),
reporting.Groups([reporting.Groups.INHIBITOR]),
- reporting.Audience('sysadmin')
])
diff --git a/repos/system_upgrade/common/actors/checksaphana/tests/test_checksaphana.py b/repos/system_upgrade/common/actors/checksaphana/tests/test_checksaphana.py
index 3dc2c192..1417b00a 100644
--- a/repos/system_upgrade/common/actors/checksaphana/tests/test_checksaphana.py
+++ b/repos/system_upgrade/common/actors/checksaphana/tests/test_checksaphana.py
@@ -166,33 +166,6 @@ class MockSAPHanaVersionInstance(object):
]
-@pytest.mark.parametrize(
- 'major,rev,patchlevel,result', (
- (2, 52, 0, True),
- (2, 52, 1, True),
- (2, 52, 2, True),
- (2, 53, 0, True),
- (2, 60, 0, True),
- (2, 48, 2, True),
- (2, 48, 1, False),
- (2, 48, 0, False),
- (2, 38, 2, False),
- (2, 49, 0, True),
- )
-)
-def test_checksaphana__fullfills_rhel82_hana_min_version(monkeypatch, major, rev, patchlevel, result):
- monkeypatch.setattr(version, 'get_target_major_version', lambda: '8')
- monkeypatch.setattr(version, 'get_target_version', lambda: '8.2')
- monkeypatch.setattr(checksaphana, 'SAP_HANA_RHEL82_REQUIRED_PATCH_LEVELS', ((4, 48, 2), (5, 52, 0)))
- assert checksaphana._fullfills_hana_min_version(
- MockSAPHanaVersionInstance(
- major=major,
- rev=rev,
- patchlevel=patchlevel,
- )
- ) == result
-
-
@pytest.mark.parametrize(
'major,rev,patchlevel,result', (
(2, 52, 0, True),
@@ -239,10 +212,10 @@ def test_checksaphana__fullfills_rhel86_hana_min_version(monkeypatch, major, rev
(2, 64, 0, True),
)
)
-def test_checksaphana__fullfills_hana_rhel9_min_version(monkeypatch, major, rev, patchlevel, result):
+def test_checksaphana__fullfills_hana_rhel90_min_version(monkeypatch, major, rev, patchlevel, result):
monkeypatch.setattr(version, 'get_target_major_version', lambda: '9')
monkeypatch.setattr(version, 'get_target_version', lambda: '9.0')
- monkeypatch.setattr(checksaphana, 'SAP_HANA_RHEL9_REQUIRED_PATCH_LEVELS', ((5, 59, 4), (6, 63, 0)))
+ monkeypatch.setattr(checksaphana, 'SAP_HANA_RHEL90_REQUIRED_PATCH_LEVELS', ((5, 59, 4), (6, 63, 0)))
assert checksaphana._fullfills_hana_min_version(
MockSAPHanaVersionInstance(
major=major,
diff --git a/repos/system_upgrade/common/files/upgrade_paths.json b/repos/system_upgrade/common/files/upgrade_paths.json
index 5e3c5d32..5d8b44e9 100644
--- a/repos/system_upgrade/common/files/upgrade_paths.json
+++ b/repos/system_upgrade/common/files/upgrade_paths.json
@@ -7,9 +7,10 @@
"8": ["9.2"]
},
"saphana": {
- "7.9": ["8.2", "8.6"],
- "7": ["8.2", "8.6"],
+ "7.9": ["8.8", "8.6"],
+ "7": ["8.8", "8.6"],
"8.6": ["9.0"],
- "8": ["9.0"]
+ "8.8": ["9.2"],
+ "8": ["9.2", "9.0"]
}
}
diff --git a/repos/system_upgrade/common/libraries/config/version.py b/repos/system_upgrade/common/libraries/config/version.py
index cc5bfca5..6bf6b4da 100644
--- a/repos/system_upgrade/common/libraries/config/version.py
+++ b/repos/system_upgrade/common/libraries/config/version.py
@@ -14,7 +14,7 @@ OP_MAP = {
_SUPPORTED_VERSIONS = {
# Note: 'rhel-alt' is detected when on 'rhel' with kernel 4.x
'7': {'rhel': ['7.9'], 'rhel-alt': [], 'rhel-saphana': ['7.9']},
- '8': {'rhel': ['8.6', '8.8'], 'rhel-saphana': ['8.6']},
+ '8': {'rhel': ['8.6', '8.8'], 'rhel-saphana': ['8.6', '8.8']},
}
--
2.40.1
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