Alex A. Naanou 77bd4f23bc notes...
Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
2025-01-20 19:06:36 +03:00

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#!/usr/bin/bash
#----------------------------------------------------------------------
cd $(dirname $0)
PATH=$PATH:$(dirname "$(pwd)")
#----------------------------------------------------------------------
source ../.pct-helpers
#----------------------------------------------------------------------
readConfig
#----------------------------------------------------------------------
# CLI...
usage(){
echo "$0 FROM TO"
}
if [ $# != 2 ] ; then
usage
echo "Not enough arguments."
exit 1
fi
# XXX should we get FROm from config???
FROM=$1
TO=$2
# XXX should we build TO if it's not there???
#----------------------------------------------------------------------
@ lxc-attach $FROM -- turnkey-occ maintenance:mode --on
@ lxc-attach $TO -- turnkey-occ maintenance:mode --on
# XXX should we sleep here for a minute or 6 as is recommended in the docs???
# sql
@ lxc-attach $TO -- mysql -e "DROP DATABASE nextcloud"
@ lxc-attach $TO -- mysql -e "CREATE DATABASE nextcloud"
@@ "lxc-attach $FROM -- mysqldump --single-transaction nextcloud \
| lxc-attach $TO -- mysql nextcloud"
# instance id's...
FROM_INSTANCEID=$(lxc-attach $FROM -- turnkey-occ config:system:get instanceid)
TO_INSTANCEID=$(lxc-attach $TO -- turnkey-occ config:system:get instanceid)
# files...
@ pct mount $FROM
@ pct mount $TO
# mirgate files and data...
@ rsync -Aavx \
/var/lib/lxc/$FROM/rootfs/var/www/nextcloud-data/ \
/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data
# migrate theming and other instance files...
APPDATA=/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data/appdata_$TO_INSTANCEID
[ -e "$APPDATA" ] \
&& mv -f "$APPDATA" "${APPDATA}.bak"
@ mv -f \
/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data/appdata_$FROM_INSTANCEID \
"$APPDATA"
### XXX should we copy the whole thing or just the logo/background???
### XXX a better way to do this is to maintain a list of files to move...
##FROM_THEME_DIR=/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data/appdata_$FROM_INSTANCEID/theming/global/images
##TO_THEME_DIR=/var/lib/lxc/$TO/rootfs/var/www/nextcloud-data/appdata_$TO_INSTANCEID/theming/global/images
##if [ -e "$FROM_THEME_DIR" ] ; then
## [ -e "$TO_THEME_DIR" ] \
## || mkdir -p "$TO_THEME_DIR"
## [ -e "$FROM_THEME_DIR"/logo ] \
## && @ mv -f \
## "$FROM_THEME_DIR/logo" \
## "$TO_THEME_DIR"
## [ -e "$FROM_THEME_DIR"/background ] \
## && @ mv -f \
## "$FROM_THEME_DIR/background" \
## "$TO_THEME_DIR"
## XXX favicon.ico
##fi
@ pct unmount $FROM
@ pct unmount $TO
@ lxc-attach $FROM -- turnkey-occ maintenance:mode --off
@ lxc-attach $TO -- turnkey-occ maintenance:mode --off
#----------------------------------------------------------------------
# vim:set ts=4 sw=4 nowrap :