Merge pull request #128 from pajamian/stream_logic

Fix issues with migrating from CentOS Stream 8
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Peter Ajamian 2021-11-25 00:37:43 +13:00 committed by GitHub
commit e6ec182c27
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@ -133,9 +133,19 @@ 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-
# Always replace these stream packages with their Rocky Linux equivalents.
stream_always_replace=(
fwupdate\*
grub2-\*
shim-\*
kernel
kernel-\*
)
unset CDPATH
exit_message() {
@ -733,7 +743,8 @@ package_swaps() {
done
# CentOS Stream specific processing
if (( ${#installed_stream_repos_pkgs[@]} )); then
if (( ${#installed_stream_repos_pkgs[@]} ||
${#installed_sys_stream_repos_pkgs[@]} )); then
# Get a list of the repo files.
local -a repos_files
readarray -t repos_files < <(
@ -742,13 +753,21 @@ package_swaps() {
grep '^/etc/yum\.repos\.d/.\+\.repo$'
)
# Remove the package from the rpm db.
saferpm -e --justdb --nodeps -a "${installed_sys_stream_repos_pkgs[@]}" ||
if (( ${#installed_sys_stream_repos_pkgs[@]} )); then
# Remove the package from the rpm db.
saferpm -e --justdb --nodeps -a \
"${installed_sys_stream_repos_pkgs[@]}" ||
exit_message \
"Could not remove packages from the rpm db: ${installed_sys_stream_repos_pkgs[*]}"
fi
# Rename the stream repos with a prefix.
sed -i 's/^\[/['"$stream_prefix"'/' "${repos_files[@]}"
# Rename the stream repos with a prefix and fix the baseurl.
sed -i \
-e 's/^\[/['"$stream_prefix"'/' \
-e 's|^mirrorlist=|#mirrorlist=|' \
-e 's|^#baseurl=http://mirror.centos.org/$contentdir/$stream/|baseurl=http://mirror.centos.org/centos/8-stream/|' \
-e 's|^baseurl=http://vault.centos.org/$contentdir/$stream/|baseurl=https://vault.centos.org/centos/8-stream/|' \
"${repos_files[@]}"
fi
# Use dnf shell to swap the system packages out.
@ -896,6 +915,12 @@ EOF
errmsg \
$'Failed to disable CentOS Stream repos, please check and disable manually.\n'
if (( ${#stream_always_replace[@]} )) &&
[[ $(saferpm -qa "${stream_always_replace[@]}") ]]; then
safednf -y distro-sync "${stream_always_replace[@]}" ||
exit_message "Error during distro-sync."
fi
infomsg $'\nCentOS Stream Migration Notes:\n\n'
cat <<EOF
Because CentOS Stream leads RockyLinux by the next point release many packages