def pre_ponr_conversion():
"""Perform steps and checks to guarantee system is ready for conversion."""
# check if user pass some repo to both disablerepo and enablerepo options
pkghandler.has_duplicate_repos_across_disablerepo_enablerepo_options()
# checking if /mnt and /sys are read-write
loggerinst.task("Convert: Checking /mnt and /sys are read-write")
utils.check_readonly_mounts()
# package analysis
loggerinst.task("Convert: List third-party packages")
pkghandler.list_third_party_pkgs()
# remove excluded packages
loggerinst.task("Convert: Remove excluded packages")
pkghandler.remove_excluded_pkgs()
# handle special cases
loggerinst.task("Convert: resolve possible edge cases")
special_cases.check_and_resolve()
if not toolopts.tool_opts.disable_submgr:
loggerinst.task("Convert: Subscription Manager - Download packages")
subscription.download_rhsm_pkgs()
loggerinst.task("Convert: Subscription Manager - Replace")
subscription.replace_subscription_manager()
loggerinst.task("Convert: Install RHEL certificates for RHSM")
system_cert = cert.SystemCert()
system_cert.install()
loggerinst.task("Convert: Subscription Manager - Subscribe system")
subscription.subscribe_system()
loggerinst.task("Convert: Get RHEL repository IDs")
rhel_repoids = repo.get_rhel_repoids()
loggerinst.task(
"Convert: Subscription Manager - Check required repositories")
subscription.check_needed_repos_availability(rhel_repoids)
loggerinst.task(
"Convert: Subscription Manager - Disable all repositories")
subscription.disable_repos()
loggerinst.task(
"Convert: Subscription Manager - Enable RHEL repositories")
subscription.enable_repos(rhel_repoids)
# remove non-RHEL packages containing repofiles or affecting variables in the repofiles
loggerinst.task("Convert: Remove packages containing repofiles")
pkghandler.remove_repofile_pkgs()
# comment out the distroverpkg variable in yum.conf
loggerinst.task("Convert: Patch yum configuration file")
redhatrelease.YumConf().patch()
# perform final checks before the conversion
loggerinst.task("Convert: Final system checks before main conversion")
checks.perform_pre_ponr_checks()
def test_patch_yum_conf_missing_distroverpkg(self):
yum_conf = redhatrelease.YumConf()
yum_conf._yum_conf_content = YUM_CONF_WITHOUT_DISTROVERPKG
for version in self.supported_rhel_versions:
system_info.version = version
# Call just this function to avoid unmockable built-in write func
yum_conf._comment_out_distroverpkg_tag()
self.assertFalse("distroverpkg=" in yum_conf._yum_conf_content)
self.assertEqual(yum_conf._yum_conf_content.count("distroverpkg="),
0)
def patch_yum_conf(self, yum_conf_content):
yum_conf = redhatrelease.YumConf()
yum_conf._yum_conf_content = yum_conf_content
for version in self.supported_rhel_versions:
system_info.version = version
# Call just this function to avoid unmockable built-in write func
yum_conf._insert_distroverpkg_tag()
self.assertTrue(
"\ndistroverpkg=redhat-release" in yum_conf._yum_conf_content)
self.assertEqual(
yum_conf._yum_conf_content.count("\ndistroverpkg="), 1)
def test_patch_yum_conf_existing_distroverpkg(self):
yum_conf = redhatrelease.YumConf()
yum_conf._yum_conf_content = YUM_CONF_WITH_DISTROVERPKG
for major in self.supported_rhel_versions:
system_info.version = namedtuple("Version",
["major", "minor"])(major, 0)
# Call just this function to avoid unmockable built-in write func
yum_conf._comment_out_distroverpkg_tag()
self.assertTrue("#distroverpkg=" in yum_conf._yum_conf_content)
self.assertEqual(
yum_conf._yum_conf_content.count("#distroverpkg="), 1)
def pre_ponr_conversion():
"""Perform steps and checks to guarantee system is ready for conversion."""
loggerinst = logging.getLogger(__name__)
# remove blacklisted packages
loggerinst.task("Convert: Remove blacklisted packages")
pkghandler.remove_blacklisted_pkgs()
# checking RHN Classic
loggerinst.task("Checking RHN Classic")
subscription.unregister_from_rhn_classic()
# install redhat release package
loggerinst.task("Convert: Install Red Hat release package")
redhatrelease.install_release_pkg()
# replace distroverpkg variable in yum.conf
loggerinst.task("Convert: Patch yum configuration file")
redhatrelease.YumConf().patch()
if systeminfo.system_info.version == "5":
cert.copy_cert_for_rhel_5()
# package analysis
loggerinst.task("Convert: Package analysis")
repos_needed = repo.package_analysis()
if toolopts.tool_opts.disable_submgr:
loggerinst.task("Convert: Check required repos")
repo.check_needed_repos_availability(repos_needed)
else:
loggerinst.task("Convert: Subscription Manager - Install")
subscription.install_subscription_manager()
loggerinst.task("Convert: Subscription Manager - Subscribe system")
subscription.subscribe_system()
loggerinst.task("Convert: Subscription Manager - Check required repos")
repo.check_needed_repos_availability(repos_needed)
loggerinst.task("Convert: Subscription Manager - Disable all repos")
subscription.disable_repos()
loggerinst.task("Convert: Subscription Manager - Enable needed repos")
subscription.enable_repos(repos_needed)
# TODO: Replace renaming .repo files by using --enable for yum command
loggerinst.task("Convert: Subscription Manager - Rename repos")
subscription.rename_repo_files()
def pre_ponr_conversion():
"""Perform steps and checks to guarantee system is ready for conversion."""
loggerinst = logging.getLogger(__name__)
# check if user pass some repo to both disablerepo and enablerepo options
pkghandler.has_duplicate_repos_across_disablerepo_enablerepo_options()
# package analysis
loggerinst.task("Convert: List third-party packages")
pkghandler.list_third_party_pkgs()
# remove excluded packages
loggerinst.task("Convert: Remove excluded packages")
pkghandler.remove_excluded_pkgs()
if not toolopts.tool_opts.disable_submgr:
loggerinst.task("Convert: Subscription Manager - Replace")
subscription.replace_subscription_manager()
loggerinst.task("Convert: Install RHEL certificates for RHSM")
system_cert = cert.SystemCert()
system_cert.install()
loggerinst.task("Convert: Subscription Manager - Subscribe system")
subscription.subscribe_system()
loggerinst.task("Convert: Get RHEL repository IDs")
rhel_repoids = repo.get_rhel_repoids()
loggerinst.task(
"Convert: Subscription Manager - Check required repositories")
subscription.check_needed_repos_availability(rhel_repoids)
loggerinst.task(
"Convert: Subscription Manager - Disable all repositories")
subscription.disable_repos()
loggerinst.task(
"Convert: Subscription Manager - Enable RHEL repositories")
subscription.enable_repos(rhel_repoids)
# remove non-RHEL packages containing repofiles or affecting variables in the repofiles
loggerinst.task("Convert: Remove packages containing repofiles")
pkghandler.remove_repofile_pkgs()
# comment out the distroverpkg variable in yum.conf
loggerinst.task("Convert: Patch yum configuration file")
redhatrelease.YumConf().patch()
def post_ponr_conversion():
"""Perform main steps for system conversion."""
loggerinst.task("Convert: Import Red Hat GPG keys")
pkghandler.install_gpg_keys()
loggerinst.task("Convert: Prepare kernel")
pkghandler.preserve_only_rhel_kernel()
loggerinst.task("Convert: Replace packages")
pkghandler.replace_non_red_hat_packages()
loggerinst.task("Convert: List remaining non-Red Hat packages")
pkghandler.list_non_red_hat_pkgs_left()
loggerinst.task("Convert: Configure the bootloader")
grub.post_ponr_set_efi_configuration()
loggerinst.task("Convert: Patch yum configuration file")
redhatrelease.YumConf().patch()
loggerinst.task("Convert: Lock releasever in RHEL repositories")
subscription.lock_releasever_in_rhel_repositories()
breadcrumbs.breadcrumbs.finish_success()
return
def pre_ponr_conversion():
"""Perform steps and checks to guarantee system is ready for conversion."""
loggerinst = logging.getLogger(__name__)
# remove excluded packages
loggerinst.task("Convert: Remove excluded packages")
pkghandler.remove_excluded_pkgs()
# install redhat release package
loggerinst.task("Convert: Install Red Hat release package")
redhatrelease.install_release_pkg()
# replace distroverpkg variable in yum.conf
loggerinst.task("Convert: Patch yum configuration file")
redhatrelease.YumConf().patch()
# package analysis
loggerinst.task("Convert: List third-party packages")
pkghandler.list_third_party_pkgs()
if not toolopts.tool_opts.disable_submgr:
loggerinst.task("Convert: Subscription Manager - Install")
subscription.install_subscription_manager()
loggerinst.task("Convert: Subscription Manager - Subscribe system")
subscription.subscribe_system()
loggerinst.task("Convert: Get RHEL repository IDs")
rhel_repoids = repo.get_rhel_repoids()
loggerinst.task(
"Convert: Subscription Manager - Check required repositories")
subscription.check_needed_repos_availability(rhel_repoids)
loggerinst.task(
"Convert: Subscription Manager - Disable all repositories")
subscription.disable_repos()
loggerinst.task(
"Convert: Subscription Manager - Enable RHEL repositories")
subscription.enable_repos(rhel_repoids)
# TODO: Replace renaming .repo files by using --enable for yum command
loggerinst.task("Convert: Subscription Manager - Rename repositories")
subscription.rename_repo_files()
def test_get_yum_conf_content(self):
yum_conf = redhatrelease.YumConf()
self.assertTrue("Dummy file to read" in yum_conf._yum_conf_content)
