mirror of
https://github.com/flynx/proxmox-utils.git
synced 2025-10-28 10:40:07 +00:00
120 lines
2.8 KiB
Bash
Executable File
120 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/bash
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#----------------------------------------------------------------------
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cd $(dirname $0)
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PATH=$PATH:$(dirname "$(pwd)")
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# this can be:
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# full
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# list
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# <empty>
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MIGRATE_CACHE=full
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# NOTE: paths here are relative to appdata_<instance_id>/
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MIGRATE_CACHE_FILES=(
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theming/global/images/background
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theming/global/images/logo
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theming/global/images/favicon.ico
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)
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#----------------------------------------------------------------------
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source ../.pct-helpers
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#----------------------------------------------------------------------
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readConfig
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#----------------------------------------------------------------------
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# CLI...
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usage(){
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echo "$0 FROM TO"
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}
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if [ $# != 2 ] ; then
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usage
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echo "Not enough arguments."
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exit 1
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fi
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# XXX should we get FROm from config???
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FROM=$1
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TO=$2
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# XXX should we build TO if it's not there???
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#----------------------------------------------------------------------
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@ lxc-attach $FROM -- turnkey-occ maintenance:mode --on
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@ lxc-attach $TO -- turnkey-occ maintenance:mode --on
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# XXX should we sleep here for a minute or 6 as is recommended in the docs???
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# sql
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@ lxc-attach $TO -- mysql -e "DROP DATABASE nextcloud"
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@ lxc-attach $TO -- mysql -e "CREATE DATABASE nextcloud"
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@@ "lxc-attach $FROM -- mysqldump --single-transaction nextcloud \
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| lxc-attach $TO -- mysql nextcloud"
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# files...
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@ pct mount $FROM
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@ pct mount $TO
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# mirgate files and data...
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@ rsync -Aavx \
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/var/lib/lxc/$FROM/rootfs/var/www/nextcloud-data/ \
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/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data
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# migrate cache...
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if [ -e "$FROM_THEME_DIR" ] ; then
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# instance id's...
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FROM_INSTANCEID=$(lxc-attach $FROM -- turnkey-occ config:system:get instanceid)
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TO_INSTANCEID=$(lxc-attach $TO -- turnkey-occ config:system:get instanceid)
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# full...
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if [ "$MIGRATE_CACHE" == "full" ] ; then
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# migrate theming and other instance files...
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APPDATA=/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data/appdata_$TO_INSTANCEID
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[ -e "$APPDATA" ] \
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&& mv -f "$APPDATA" "${APPDATA}.bak"
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@ mv -f \
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/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data/appdata_$FROM_INSTANCEID \
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"$APPDATA"
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# list...
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elif [ "$MIGRATE_CACHE" == "list" ] ; then
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FROM_CACHE_DIR=/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data/appdata_$FROM_INSTANCEID/
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TO_CACHE_DIR=/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data/appdata_$TO_INSTANCEID/
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for f in "${MIGRATE_CACHE_FILES[@]}" ; do
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from=${FROM_CACHE_DIR}/$f
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to=${TO_CACHE_DIR}/$f
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if ! [ -e "$from" ] ; then
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continue
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fi
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mkdir -p "$(dirname "$to")"
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cp -r "$from" "$to"
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done
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fi
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fi
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@ pct unmount $FROM
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@ pct unmount $TO
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@ lxc-attach $FROM -- turnkey-occ maintenance:mode --off
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@ lxc-attach $TO -- turnkey-occ maintenance:mode --off
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#----------------------------------------------------------------------
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# vim:set ts=4 sw=4 nowrap :
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