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9 months ago
import os
import six
from leapp.libraries.common.config.version import get_target_major_version
from leapp.libraries.stdlib import api
# when on AWS and upgrading from RHEL 7, we need also Python2 version of "Amazon-id" dnf
# plugin which is served by "leapp-rhui-aws" rpm package (please note this package is not
# in any RH official repository but only in "rhui-client-config-*" repo)
DNF_PLUGIN_PATH_PY2 = '/usr/lib/python2.7/site-packages/dnf-plugins/'
YUM_REPOS_PATH = '/etc/yum.repos.d'
RHUI_PKI_DIR = '/etc/pki/rhui'
RHUI_PKI_PRODUCT_DIR = os.path.join(RHUI_PKI_DIR, 'product')
RHUI_PKI_PRIVATE_DIR = os.path.join(RHUI_PKI_DIR, 'private')
AWS_DNF_PLUGIN_NAME = 'amazon-id.py'
# The files in 'files_map' are provided by special Leapp rpms (per cloud) and
# are delivered into "repos/system_upgrade/common/files/rhui/<PROVIDER>
RHUI_CLOUD_MAP = {
'7to8': {
'aws': {
'src_pkg': 'rh-amazon-rhui-client',
'target_pkg': 'rh-amazon-rhui-client',
'leapp_pkg': 'leapp-rhui-aws',
'leapp_pkg_repo': 'leapp-aws.repo',
'files_map': [
('rhui-client-config-server-8.crt', RHUI_PKI_PRODUCT_DIR),
('rhui-client-config-server-8.key', RHUI_PKI_DIR),
('content-rhel8.crt', RHUI_PKI_PRODUCT_DIR),
('content-rhel8.key', RHUI_PKI_DIR),
('cdn.redhat.com-chain.crt', RHUI_PKI_DIR),
(AWS_DNF_PLUGIN_NAME, DNF_PLUGIN_PATH_PY2),
('leapp-aws.repo', YUM_REPOS_PATH)
],
},
'aws-sap-e4s': {
'src_pkg': 'rh-amazon-rhui-client-sap-bundle',
'target_pkg': 'rh-amazon-rhui-client-sap-bundle-e4s',
'leapp_pkg': 'leapp-rhui-aws-sap-e4s',
'leapp_pkg_repo': 'leapp-aws-sap-e4s.repo',
'files_map': [
('rhui-client-config-server-8-sap-bundle.crt', RHUI_PKI_PRODUCT_DIR),
('rhui-client-config-server-8-sap-bundle.key', RHUI_PKI_DIR),
('content-rhel8-sap.crt', RHUI_PKI_PRODUCT_DIR),
('content-rhel8-sap.key', RHUI_PKI_DIR),
('cdn.redhat.com-chain.crt', RHUI_PKI_DIR),
(AWS_DNF_PLUGIN_NAME, DNF_PLUGIN_PATH_PY2),
('leapp-aws-sap-e4s.repo', YUM_REPOS_PATH)
],
},
'azure': {
'src_pkg': 'rhui-azure-rhel7',
'target_pkg': 'rhui-azure-rhel8',
'agent_pkg': 'WALinuxAgent',
'leapp_pkg': 'leapp-rhui-azure',
'leapp_pkg_repo': 'leapp-azure.repo',
'files_map': [
('content.crt', RHUI_PKI_PRODUCT_DIR),
('key.pem', RHUI_PKI_PRIVATE_DIR),
('leapp-azure.repo', YUM_REPOS_PATH)
],
},
'azure-sap-apps': {
'src_pkg': 'rhui-azure-rhel7-base-sap-apps',
'target_pkg': 'rhui-azure-rhel8-sapapps',
'agent_pkg': 'WALinuxAgent',
'leapp_pkg': 'leapp-rhui-azure-sap',
'leapp_pkg_repo': 'leapp-azure-sap-apps.repo',
'files_map': [
('content-sapapps.crt', RHUI_PKI_PRODUCT_DIR),
('key-sapapps.pem', RHUI_PKI_PRIVATE_DIR),
('leapp-azure-sap-apps.repo', YUM_REPOS_PATH),
],
},
'azure-sap-ha': {
'src_pkg': 'rhui-azure-rhel7-base-sap-ha',
'target_pkg': 'rhui-azure-rhel8-sap-ha',
'agent_pkg': 'WALinuxAgent',
'leapp_pkg': 'leapp-rhui-azure-sap',
'leapp_pkg_repo': 'leapp-azure-sap-ha.repo',
'files_map': [
('content-sap-ha.crt', RHUI_PKI_PRODUCT_DIR),
('key-sap-ha.pem', RHUI_PKI_PRIVATE_DIR),
('leapp-azure-sap-ha.repo', YUM_REPOS_PATH)
],
},
'google': {
'src_pkg': 'google-rhui-client-rhel7',
'target_pkg': 'google-rhui-client-rhel8',
'leapp_pkg': 'leapp-rhui-google',
'leapp_pkg_repo': 'leapp-google.repo',
'files_map': [
('content.crt', RHUI_PKI_PRODUCT_DIR),
('key.pem', RHUI_PKI_DIR),
('leapp-google.repo', YUM_REPOS_PATH)
],
},
'google-sap': {
'src_pkg': 'google-rhui-client-rhel79-sap',
'target_pkg': 'google-rhui-client-rhel8-sap',
'leapp_pkg': 'leapp-rhui-google-sap',
'leapp_pkg_repo': 'leapp-google-sap.repo',
'files_map': [
('content.crt', RHUI_PKI_PRODUCT_DIR),
('key.pem', RHUI_PKI_DIR),
('leapp-google-sap.repo', YUM_REPOS_PATH)
],
},
'alibaba': {
'src_pkg': 'client-rhel7',
'target_pkg': 'aliyun_rhui_rhel8',
'leapp_pkg': 'leapp-rhui-alibaba',
'leapp_pkg_repo': 'leapp-alibaba.repo',
'files_map': [
('content.crt', RHUI_PKI_PRODUCT_DIR),
('key.pem', RHUI_PKI_DIR),
('leapp-alibaba.repo', YUM_REPOS_PATH)
],
}
},
'8to9': {
'aws': {
'src_pkg': 'rh-amazon-rhui-client',
'target_pkg': 'rh-amazon-rhui-client',
'leapp_pkg': 'leapp-rhui-aws',
'leapp_pkg_repo': 'leapp-aws.repo',
'files_map': [
('rhui-client-config-server-9.crt', RHUI_PKI_PRODUCT_DIR),
('rhui-client-config-server-9.key', RHUI_PKI_DIR),
('content-rhel9.crt', RHUI_PKI_PRODUCT_DIR),
('content-rhel9.key', RHUI_PKI_DIR),
('cdn.redhat.com-chain.crt', RHUI_PKI_DIR),
('leapp-aws.repo', YUM_REPOS_PATH)
],
},
'aws-sap-e4s': {
'src_pkg': 'rh-amazon-rhui-client-sap-bundle-e4s',
'target_pkg': 'rh-amazon-rhui-client-sap-bundle-e4s',
'leapp_pkg': 'leapp-rhui-aws-sap-e4s',
'leapp_pkg_repo': 'leapp-aws-sap-e4s.repo',
'files_map': [
('rhui-client-config-server-9-sap-bundle.crt', RHUI_PKI_PRODUCT_DIR),
('rhui-client-config-server-9-sap-bundle.key', RHUI_PKI_DIR),
('content-rhel9-sap-bundle-e4s.crt', RHUI_PKI_PRODUCT_DIR),
('content-rhel9-sap-bundle-e4s.key', RHUI_PKI_DIR),
('cdn.redhat.com-chain.crt', RHUI_PKI_DIR),
('leapp-aws-sap-e4s.repo', YUM_REPOS_PATH)
],
},
'azure': {
'src_pkg': 'rhui-azure-rhel8',
'target_pkg': 'rhui-azure-rhel9',
'agent_pkg': 'WALinuxAgent',
'leapp_pkg': 'leapp-rhui-azure',
'leapp_pkg_repo': 'leapp-azure.repo',
'files_map': [
('content.crt', RHUI_PKI_PRODUCT_DIR),
('key.pem', RHUI_PKI_PRIVATE_DIR),
('leapp-azure.repo', YUM_REPOS_PATH)
],
},
# FIXME(mhecko): This entry is identical to the azure one, since we have no EUS content yet, therefore, it
# # serves only the purpose of containing the name of rhui client package to correctly detect
# # cloud provider. Trying to work around this entry by specifying --channel, will result in
# # failures - there is no repomapping for EUS content, and the name of target pkg differs on EUS.
# # If the EUS image is available sooner than the 'azure-eus' entry gets modified, the user can
# # still upgrade to non-EUS, and switch the newly upgraded system to EUS manually.
'azure-eus': {
'src_pkg': 'rhui-azure-rhel8-eus',
'target_pkg': 'rhui-azure-rhel9',
'agent_pkg': 'WALinuxAgent',
'leapp_pkg': 'leapp-rhui-azure-eus',
'leapp_pkg_repo': 'leapp-azure.repo',
'files_map': [
('content.crt', RHUI_PKI_PRODUCT_DIR),
('key.pem', RHUI_PKI_PRIVATE_DIR),
('leapp-azure.repo', YUM_REPOS_PATH)
],
},
'azure-sap-ha': {
'src_pkg': 'rhui-azure-rhel8-sap-ha',
'target_pkg': 'rhui-azure-rhel9-sap-ha',
'agent_pkg': 'WALinuxAgent',
'leapp_pkg': 'leapp-rhui-azure-sap',
'leapp_pkg_repo': 'leapp-azure-sap-ha.repo',
'files_map': [
('content-sap-ha.crt', RHUI_PKI_PRODUCT_DIR),
('key-sap-ha.pem', RHUI_PKI_DIR),
('leapp-azure-sap-ha.repo', YUM_REPOS_PATH)
],
},
'azure-sap-apps': {
'src_pkg': 'rhui-azure-rhel8-sapapps',
'target_pkg': 'rhui-azure-rhel9-sapapps',
'agent_pkg': 'WALinuxAgent',
'leapp_pkg': 'leapp-rhui-azure-sap',
'leapp_pkg_repo': 'leapp-azure-sap-apps.repo',
'files_map': [
('content-sapapps.crt', RHUI_PKI_PRODUCT_DIR),
('key-sapapps.pem', RHUI_PKI_PRIVATE_DIR),
('leapp-azure-sap-apps.repo', YUM_REPOS_PATH)
],
},
'google': {
'src_pkg': 'google-rhui-client-rhel8',
'target_pkg': 'google-rhui-client-rhel9',
'leapp_pkg': 'leapp-rhui-google',
'leapp_pkg_repo': 'leapp-google.repo',
'files_map': [
('content.crt', RHUI_PKI_PRODUCT_DIR),
('key.pem', RHUI_PKI_DIR),
('leapp-google.repo', YUM_REPOS_PATH)
],
},
'google-sap': {
'src_pkg': 'google-rhui-client-rhel8-sap',
'target_pkg': 'google-rhui-client-rhel9-sap',
'leapp_pkg': 'leapp-rhui-google-sap',
'leapp_pkg_repo': 'leapp-google-sap.repo',
'files_map': [
('content.crt', RHUI_PKI_PRODUCT_DIR),
('key.pem', RHUI_PKI_DIR),
('leapp-google-sap.repo', YUM_REPOS_PATH)
],
},
},
}
def get_upg_path():
"""
Get upgrade path in specific string format
"""
return '7to8' if get_target_major_version() == '8' else '8to9'
def gen_rhui_files_map():
"""
Generate RHUI files map based on architecture and upgrade path
"""
arch = api.current_actor().configuration.architecture
upg_path = get_upg_path()
cloud_map = RHUI_CLOUD_MAP
# for the moment the only arch related difference in RHUI package naming is on ARM
if arch == 'aarch64':
cloud_map[get_upg_path()]['aws']['src_pkg'] = 'rh-amazon-rhui-client-arm'
files_map = dict((k, v['files_map']) for k, v in six.iteritems(cloud_map[upg_path]))
return files_map
def copy_rhui_data(context, provider):
"""
Copy relevant RHUI cerificates and key into the target userspace container
"""
rhui_dir = api.get_common_folder_path('rhui')
data_dir = os.path.join(rhui_dir, provider)
context.call(['mkdir', '-p', RHUI_PKI_PRODUCT_DIR])
context.call(['mkdir', '-p', RHUI_PKI_PRIVATE_DIR])
for path_ in gen_rhui_files_map().get(provider, ()):
context.copy_to(os.path.join(data_dir, path_[0]), path_[1])