mirror of
https://github.com/rocky-linux/rocky-tools.git
synced 2024-11-21 20:51:26 +00:00
Keep new packages when migrating from Stream until RockyLinux catches up (#96)
* CentOS Stream changes * Retain CentOS Stream repositories and packages to avoid version downgrade issues. * Only remove centos-stream-repos from the rpm db, do not actually uninstall the files. * Rename system repositories from CentOS Stream with a "stream-" prefix to avoid clashing with Rockylinux system repository names. * Disable CentOS Stream repositories after the distro-sync. Note that these changes will leave CentOS Stream packages on the system, likely until the next RockyLinux point release. This is intentional to avoid issues with downgrading package versions. * Apply stream logic to epel-next-release. epel-next-release is installed for CentOS stream machines with EPEL. Apply similar logic for epel-next as for CentOS stream.
This commit is contained in:
GitHub
parent
d7f52751d0
commit
7eb310f907
@ -125,6 +125,15 @@ repo_urls=(
|
||||
[rockyappstream]="https://dl.rockylinux.org/pub/rocky/${SUPPORTED_MAJOR}/AppStream/$ARCH/os/"
|
||||
)
|
||||
|
||||
# The repos package for CentOS stream requires special handling.
|
||||
declare -g -A stream_repos_pkgs
|
||||
stream_repos_pkgs=(
|
||||
[rocky-repos]=centos-stream-repos
|
||||
[epel-release]=epel-next-release
|
||||
)
|
||||
# Prefix to add to CentOS stream repo names when renaming them.
|
||||
stream_prefix=stream-
|
||||
|
||||
unset CDPATH
|
||||
|
||||
exit_message() {
|
||||
@ -212,8 +221,8 @@ bin_check() {
|
||||
|
||||
local -a missing bins
|
||||
bins=(
|
||||
rpm dnf awk column tee tput mkdir cat arch sort uniq
|
||||
rmdir rm head curl sha512sum mktemp systemd-detect-virt
|
||||
rpm dnf awk column tee tput mkdir cat arch sort uniq rmdir
|
||||
rm head curl sha512sum mktemp systemd-detect-virt sed
|
||||
)
|
||||
if [[ $update_efi ]]; then
|
||||
bins+=(findmnt grub2-mkconfig efibootmgr grep mokutil lsblk)
|
||||
@ -539,6 +548,22 @@ $'because continuing with the migration could cause further damage to system.'
|
||||
fi
|
||||
done;
|
||||
|
||||
# Special Handling for CentOS Stream Repos
|
||||
installed_sys_stream_repos_pkgs=()
|
||||
installed_stream_repos_pkgs=()
|
||||
for p in "${!stream_repos_pkgs[@]}"; do
|
||||
if [[ ${installed_pkg_map[$p]} &&
|
||||
${installed_pkg_map[$p]} == "${stream_repos_pkgs[$p]}" ]]
|
||||
then
|
||||
# System package that needs to be swapped / disabled
|
||||
installed_pkg_map[$p]=
|
||||
installed_sys_stream_repos_pkgs+=( ${stream_repos_pkgs[$p]} )
|
||||
elif rpm --quiet -q "${stream_repos_pkgs[$p]}"; then
|
||||
# Non-system package, repos just need to be disabled.
|
||||
installed_stream_repos_pkgs+=( ${stream_repos_pkgs[$p]} )
|
||||
fi
|
||||
done
|
||||
|
||||
printf '%s\n' '' "We will replace the following $PRETTY_NAME packages with their Rocky Linux 8 equivalents"
|
||||
column -t -s $'\t' -N "Packages to be Removed,Packages to be Installed" < <(
|
||||
for p in "${!installed_pkg_map[@]}"; do
|
||||
@ -546,8 +571,24 @@ $'because continuing with the migration could cause further damage to system.'
|
||||
done
|
||||
)
|
||||
|
||||
if (( ${#installed_sys_stream_repos_pkgs[@]} )); then
|
||||
printf '%s\n' '' \
|
||||
'Also to aid the transition from CentOS Stream the following packages will be '\
|
||||
'removed from the rpm database but the included repos will be renamed and '\
|
||||
'retained but disabled:' \
|
||||
"${installed_sys_stream_repos_pkgs[@]}"
|
||||
fi
|
||||
|
||||
if (( ${#installed_stream_repos_pkgs[@]} )); then
|
||||
printf '%s\n' '' \
|
||||
'Also to aid the transition from CentOS Stream the repos included in the '\
|
||||
'following packages will be renamed and retained but disabled:' \
|
||||
"${installed_stream_repos_pkgs[@]}"
|
||||
fi
|
||||
|
||||
if (( ${#addl_pkg_removes[@]} )); then
|
||||
printf '%s\n' '' "In addition to the above the following system packages will be removed:" \
|
||||
printf '%s\n' '' \
|
||||
"In addition to the above the following system packages will be removed:" \
|
||||
"${addl_pkg_removes[@]}"
|
||||
fi
|
||||
|
||||
@ -661,6 +702,25 @@ package_swaps() {
|
||||
dnfparameters+=( "--setopt=${repo}.gpgkey=file://${gpg_key_file}" )
|
||||
done
|
||||
|
||||
# CentOS Stream specific processing
|
||||
if (( ${#installed_stream_repos_pkgs[@]} )); then
|
||||
# Get a list of the repo files.
|
||||
local -a repos_files
|
||||
readarray -t repos_files < <(
|
||||
saferpm -ql "${installed_sys_stream_repos_pkgs[@]}" \
|
||||
"${installed_stream_repos_pkgs[@]}" |
|
||||
grep '^/etc/yum\.repos\.d/.\+\.repo$'
|
||||
)
|
||||
|
||||
# Remove the package from the rpm db.
|
||||
saferpm -e --justdb --nodeps -a "${installed_sys_stream_repos_pkgs[@]}" ||
|
||||
exit_message \
|
||||
"Could not remove packages from the rpm db: ${installed_sys_stream_repos_pkgs[@]}"
|
||||
|
||||
# Rename the stream repos with a prefix.
|
||||
sed -i 's/^\[/['"$stream_prefix"'/' "${repos_files[@]}"
|
||||
fi
|
||||
|
||||
# Use dnf shell to swap the system packages out.
|
||||
safednf -y shell --disablerepo=\* --noautoremove \
|
||||
--setopt=protected_packages= --setopt=keepcache=True \
|
||||
@ -757,7 +817,7 @@ EOF
|
||||
|
||||
# Distrosync
|
||||
infomsg $'Ensuring repos are enabled before the package swap\n'
|
||||
safednf -y --enableplugin=config-manager config-manager \
|
||||
safednf -y --enableplugin=config_manager config-manager \
|
||||
--set-enabled "${!repo_map[@]}" || {
|
||||
printf '%s\n' 'Repo name missing?'
|
||||
exit 25
|
||||
@ -788,7 +848,7 @@ EOF
|
||||
exit_message "Can't enable modules ${enabled_modules[*]}"
|
||||
fi
|
||||
|
||||
# Make sure that excluded repos are disabled.
|
||||
# Make sure that excluded modules are disabled.
|
||||
infomsg $'Disabling excluded modules\n\n'
|
||||
safednf -y module disable "${module_excludes[@]}" ||
|
||||
exit_message "Can't disable modules ${module_excludes[*]}"
|
||||
@ -796,8 +856,39 @@ EOF
|
||||
infomsg $'\nSyncing packages\n\n'
|
||||
dnf -y distro-sync || exit_message "Error during distro-sync."
|
||||
|
||||
# Disable Stream repos.
|
||||
if (( ${#installed_sys_stream_repos_pkgs[@]} ||
|
||||
${#installed_stream_repos_pkgs[@]} )); then
|
||||
dnf -y --enableplugin=config_manager config-manager --set-disabled \
|
||||
"$stream_prefix*" ||
|
||||
errmsg \
|
||||
$'Failed to disable CentOS Stream repos, please check and disable manually.\n'
|
||||
|
||||
infomsg $'\nCentOS Stream Migration Notes:\n\n'
|
||||
cat <<EOF
|
||||
Because CentOS Stream leads RockyLinux by the next point release many packages
|
||||
in Stream will have higher version numbers than those in RockyLinux, some will
|
||||
even be rebased to a new upstream version. Downgrading these packages to the
|
||||
versions in RockyLinux carries the risk that the older version may not
|
||||
recognize config files, data or other files generated by the newer version in
|
||||
Stream.
|
||||
|
||||
To avoid issues with this the newer package versions from CentOS Stream have
|
||||
been retained. Also the CentOS Stream repositories have been retained but
|
||||
renamed with a prefix of "stream-" to avoid clashing with RockyLinux
|
||||
repositories, but these same repos have also been disabled so that future
|
||||
package installs will come from the stock RockyLinux repositories.
|
||||
|
||||
If you do nothing except update to the next point release of RockyLinux when it
|
||||
becomes available then the packages retained from Stream should be replaced at
|
||||
that time. If you need to update a package from Stream (eg: to fix a bug or
|
||||
security issue) then you will need to enable the appropriate repository to do
|
||||
so.
|
||||
EOF
|
||||
fi
|
||||
|
||||
if rpm --quiet -q subscription-manager; then
|
||||
infomsg $'Subscription Manager found on system.\n'
|
||||
infomsg $'\nSubscription Manager found on system.\n\n'
|
||||
cat <<EOF
|
||||
If you're converting from a subscription-managed distribution such as RHEL then
|
||||
you may no longer need subscription-manager or dnf-plugin-subscription-manager.
|
||||
@ -812,7 +903,6 @@ The subscription-manager dnf plugin may be enabled for the benefit of
|
||||
Subscription Management. If no longer desired, you can use
|
||||
"subscription-manager config --rhsm.auto_enable_yum_plugins=0" to block this
|
||||
behavior.
|
||||
|
||||
EOF
|
||||
fi
|
||||
if [[ $tmp_sm_ca_dir ]]; then
|
||||
|
||||
Loading…
Reference in New Issue
Block a user