Added offline and do-not-pre-update options
This commit is contained in:
Giuseppe Ragusa
GitHub
parent
92b35b59d9
commit
e7d12fe312
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@ -145,6 +145,7 @@ sm_ca_dir=/etc/rhsm/ca
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unset tmp_sm_ca_dir
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# all repos must be signed with the same key given in $gpg_key_url
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declare -A rocky_repo_offline_baseurls=()
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declare -A repo_urls
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repo_urls=(
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[rockybaseos]="https://dl.rockylinux.org/pub/rocky/${SUPPORTED_MAJOR}/BaseOS/$ARCH/os/"
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@ -523,7 +524,11 @@ check_repourl () {
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IFS=, read -r -a urls <<<"${repoinfo_results[Repo-baseurl]}"
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local u
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for u in "${urls[@]##*( )}"; do
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curl -sfLI "${u%% *}repodata/repomd.xml" > /dev/null && return
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if [[ $offline_mode ]]; then
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return 1
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else
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curl -sfLI "${u%% *}repodata/repomd.xml" > /dev/null && return
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fi
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done
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return "$(( $? ? $? : 1 ))"
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}
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@ -620,14 +625,25 @@ collect_system_info () {
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# Check to see if we need to change the repourl on any system repositories
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# (CentOS 8)
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local -A dist_repourl_map
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dist_repourl_map=(
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[centos:baseos]=https://dl.rockylinux.org/vault/centos/8.5.2111/BaseOS/$ARCH/os/
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[centos:appstream]=https://dl.rockylinux.org/vault/centos/8.5.2111/AppStream/$ARCH/os/
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[centos:ha]=https://dl.rockylinux.org/vault/centos/8.5.2111/HighAvailability/$ARCH/os/
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[centos:powertools]=https://dl.rockylinux.org/vault/centos/8.5.2111/PowerTools/$ARCH/os/
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[centos:extras]=https://dl.rockylinux.org/vault/centos/8.5.2111/extras/$ARCH/os/
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[centos:devel]=https://dl.rockylinux.org/vault/centos/8.5.2111/Devel/$ARCH/os/
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)
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if [[ $offline_mode ]]; then
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dist_repourl_map=(
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[centos:baseos]=file:///mnt/centos/BaseOS/
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[centos:appstream]=file:///mnt/centos/AppStream/
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[centos:ha]=file:///mnt/centos/HighAvailability/
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[centos:powertools]=file:///mnt/centos/PowerTools/
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[centos:extras]=file:///mnt/centos/extras/
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[centos:devel]=file:///mnt/centos/Devel/
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)
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else
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dist_repourl_map=(
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[centos:baseos]=https://dl.rockylinux.org/vault/centos/8.5.2111/BaseOS/$ARCH/os/
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[centos:appstream]=https://dl.rockylinux.org/vault/centos/8.5.2111/AppStream/$ARCH/os/
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[centos:ha]=https://dl.rockylinux.org/vault/centos/8.5.2111/HighAvailability/$ARCH/os/
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[centos:powertools]=https://dl.rockylinux.org/vault/centos/8.5.2111/PowerTools/$ARCH/os/
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[centos:extras]=https://dl.rockylinux.org/vault/centos/8.5.2111/extras/$ARCH/os/
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[centos:devel]=https://dl.rockylinux.org/vault/centos/8.5.2111/Devel/$ARCH/os/
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)
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fi
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# In case migration is attempted from very old CentOS (before the repository
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# names were lowercased)
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@ -642,6 +658,7 @@ collect_system_info () {
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local -a enabled_repos=()
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declare -g -A enabled_repo_check=()
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declare -g -a dist_repourl_swaps=()
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declare -g -a dist_repourl_offline=()
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readarray -s 1 -t enabled_repos < <(dnf -q -y repolist --enabled)
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for r in "${enabled_repos[@]}"; do
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enabled_repo_check[${r%% *}]=1
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@ -894,7 +911,7 @@ $'because continuing with the migration could cause further damage to system.'
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}
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convert_info_dir=/root/convert
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unset convert_to_rocky reinstall_all_rpms verify_all_rpms update_efi \
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unset dont_update offline_mode convert_to_rocky reinstall_all_rpms verify_all_rpms update_efi \
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container_macros
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usage() {
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@ -902,7 +919,9 @@ usage() {
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"Usage: ${0##*/} [OPTIONS]" \
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'' \
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'Options:' \
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'-d Do not update before conversion' \
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'-h Display this help' \
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'-o Work in offline mode' \
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'-r Convert to rocky' \
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'-V Verify switch' \
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' !! USE WITH CAUTION !!'
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@ -972,8 +991,8 @@ package_swaps() {
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sed -i \
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-e 's/^\[/['"$stream_prefix"'/' \
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-e 's|^mirrorlist=|#mirrorlist=|' \
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-e 's|^#baseurl=http://mirror.centos.org/$contentdir/$stream/|baseurl=http://mirror.centos.org/centos/8-stream/|' \
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-e 's|^baseurl=http://vault.centos.org/$contentdir/$stream/|baseurl=https://vault.centos.org/centos/8-stream/|' \
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-e 's|^#baseurl=http://mirror.centos.org/$contentdir/$stream/|baseurl='"${stream_mirror_baseurl}"'|' \
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-e 's|^baseurl=http://vault.centos.org/$contentdir/$stream/|baseurl='"${stream_vault_baseurl}"'|' \
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"${repos_files[@]}"
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fi
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@ -1073,6 +1092,30 @@ EOF
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done
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fi
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# Offline
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# Map Rocky's repos to offline local repos - temporarily disable a repo if its equivalent was disabled before migration
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if [[ $offline_mode ]]; then
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infomsg $'Ensuring offline repos are configured before the package swap\n'
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dist_repourl_offline+=(
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"--disablerepo=*"
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)
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for k in "${!enabled_repo_check[@]}"; do
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dist_repourl_offline+=(
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"--enablerepo=$k"
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)
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for r in "${!pkg_repo_map[@]}"; do
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if [[ $r = $k ]]; then
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dist_repourl_offline+=(
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"--setopt=$r.mirrorlist="
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"--setopt=$r.metalink="
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"--setopt=$r.baseurl="
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"--setopt=$r.baseurl=${rocky_repo_offline_baseurls[$r]}"
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)
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fi
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done
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done
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fi
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# Distrosync
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infomsg $'Ensuring repos are enabled before the package swap\n'
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safednf -y --enableplugin=config_manager config-manager \
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@ -1097,23 +1140,23 @@ EOF
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if (( ${#disable_modules[@]} )); then
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infomsg $'Disabling modules\n\n'
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safednf -y module disable "${disable_modules[@]}" ||
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safednf -y "${dist_repourl_offline[@]}" module disable "${disable_modules[@]}" ||
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exit_message "Can't disable modules ${disable_modules[*]}"
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fi
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if (( ${#enabled_modules[@]} )); then
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infomsg $'Enabling modules\n\n'
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safednf -y module enable "${enabled_modules[@]}" ||
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safednf -y "${dist_repourl_offline[@]}" module enable "${enabled_modules[@]}" ||
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exit_message "Can't enable modules ${enabled_modules[*]}"
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fi
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# Make sure that excluded modules are disabled.
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infomsg $'Disabling excluded modules\n\n'
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safednf -y module disable "${module_excludes[@]}" ||
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safednf -y "${dist_repourl_offline[@]}" module disable "${module_excludes[@]}" ||
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exit_message "Can't disable modules ${module_excludes[*]}"
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infomsg $'\nSyncing packages\n\n'
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dnf -y distro-sync || exit_message "Error during distro-sync."
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dnf -y "${dist_repourl_offline[@]}" distro-sync || exit_message "Error during distro-sync."
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# Disable Stream repos.
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if (( ${#installed_sys_stream_repos_pkgs[@]} ||
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@ -1125,7 +1168,7 @@ $'Failed to disable CentOS Stream repos, please check and disable manually.\n'
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if (( ${#stream_always_replace[@]} )) &&
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[[ $(saferpm -qa "${stream_always_replace[@]}") ]]; then
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safednf -y distro-sync "${stream_always_replace[@]}" ||
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safednf -y "${dist_repourl_offline[@]}" distro-sync "${stream_always_replace[@]}" ||
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exit_message "Error during distro-sync."
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fi
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@ -1172,7 +1215,7 @@ EOF
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fi
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if (( ${#always_install[@]} )); then
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safednf -y install "${always_install[@]}" || exit_message \
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safednf -y "${dist_repourl_offline[@]}" install "${always_install[@]}" || exit_message \
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"Error installing required packages: ${always_install[*]}"
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fi
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@ -1270,12 +1313,18 @@ establish_gpg_trust () {
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## End actual work
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noopts=0
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while getopts "hrVR" option; do
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while getopts "dhorV" option; do
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(( noopts++ ))
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case "$option" in
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d)
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dont_update=true
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;;
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h)
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usage
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;;
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o)
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offline_mode=true
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;;
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r)
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convert_to_rocky=true
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;;
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@ -1292,6 +1341,27 @@ if (( ! noopts )); then
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usage
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fi
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if [[ $offline_mode ]]; then
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gpg_key_url="file:///mnt/RPM-GPG-KEY-rockyofficial"
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repo_urls=(
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[rockybaseos]="file:///mnt/rocky/BaseOS/"
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[rockyappstream]="file:///mnt/rocky/AppStream/"
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)
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stream_mirror_baseurl="file:///mnt/centos-stream/"
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stream_vault_baseurl="file:///mnt/centos-stream-vault/"
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rocky_repo_offline_baseurls=(
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[baseos]="file:///mnt/rocky/BaseOS/"
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[appstream]="file:///mnt/rocky/AppStream/"
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[ha]="file:///mnt/rocky/HA/"
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[powertools]="file:///mnt/rocky/PowerTools/"
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[extras]="file:///mnt/rocky/Extras/"
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[devel]="file:///mnt/rocky/Devel/"
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)
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else
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stream_mirror_baseurl="http://mirror.centos.org/centos/8-stream/"
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stream_vault_baseurl="https://vault.centos.org/centos/8-stream/"
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fi
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pre_setup
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trap exit_clean EXIT
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pre_check
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@ -1305,7 +1375,11 @@ fi
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if [[ $convert_to_rocky ]]; then
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collect_system_info
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establish_gpg_trust
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pre_update
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if [[ $dont_update ]]; then
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infomsg $'\nSkipping update as requested.\n'
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else
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pre_update
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fi
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package_swaps
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fi
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