77 lines
2.9 KiB
Bash
77 lines
2.9 KiB
Bash
|
#!/bin/bash
|
||
|
|
set -e
|
||
|
|
|
||
|
|
DOMAIN="peertube.social"
|
||
|
|
OLD_SERVER="migration-user@$DOMAIN"
|
||
|
|
OLD_BASE_FOLDER="/var/www/peertube"
|
||
|
|
NEW_BASE_FOLDER="/peertube/docker-volumes"
|
||
|
|
RSYNC_PARAMS="-a --rsync-path=\"sudo rsync\" --bwlimit=5000"
|
||
|
|
|
||
|
|
function sync-volumes {
|
||
|
|
mkdir -p "$NEW_BASE_FOLDER"
|
||
|
|
mkdir -p "$NEW_BASE_FOLDER/data/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/config/" "$NEW_BASE_FOLDER/config/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/avatars/" "$NEW_BASE_FOLDER/data/avatars/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/cache/" "$NEW_BASE_FOLDER/data/cache/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/captions/" "$NEW_BASE_FOLDER/data/captions/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/previews/" "$NEW_BASE_FOLDER/data/previews/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/thumbnails/" "$NEW_BASE_FOLDER/data/thumbnails/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/torrents/" "$NEW_BASE_FOLDER/data/torrents/"
|
||
|
|
|
||
|
|
# TODO: change folders in config/docker-compose
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/external/videos/" "/mnt/external/videos/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/external/redundancy/" "/mnt/external/redundancy/"
|
||
|
|
rsync $RSYNC_PARAMS "$OLD_SERVER:$OLD_BASE_FOLDER/storage/external/tmp/" "/mnt/external/tmp/"
|
||
|
|
}
|
||
|
|
|
||
|
|
if [ "$(whoami)" != "root" ]; then
|
||
|
|
echo "You need to run this script as root"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "$(ssh "$OLD_SERVER" sudo whoami)" != "root" ]; then
|
||
|
|
echo "passwordless sudo needs to be available on $OLD_SERVER"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo "Before running this script, ensure the following:
|
||
|
|
- this script is running on the new server (migration target)
|
||
|
|
- docker-compose based setup for peertube is already installed in /peertube/
|
||
|
|
- set reverse dns for new server to $DOMAIN
|
||
|
|
- set DNS TTL for $DOMAIN to the minimum possible value
|
||
|
|
- new external storage is mounted under /mnt/external/
|
||
|
|
- backups are in place and tested (ideally also of videos)
|
||
|
|
"
|
||
|
|
|
||
|
|
read -p "Continue? [y/N] " yn
|
||
|
|
if [ "$yn" != "y" ]; then
|
||
|
|
exit
|
||
|
|
fi
|
||
|
|
|
||
|
|
# remove any existing volume files
|
||
|
|
# https://stackoverflow.com/a/790245
|
||
|
|
rm -r "$NEW_BASE_FOLDER"/* | true
|
||
|
|
# dont delete this because it would take too long to sync
|
||
|
|
#rm -r "/mnt/external/*" | true
|
||
|
|
|
||
|
|
# copy volumes to local server
|
||
|
|
# we do this while the old server is still running to reduce downtime
|
||
|
|
sync-volumes
|
||
|
|
|
||
|
|
read -p "Initial copy complete. Do you want to complete the migration now? [y/N] " yn
|
||
|
|
if [ "$yn" != "y" ]; then
|
||
|
|
exit
|
||
|
|
fi
|
||
|
|
|
||
|
|
# shutdown peertube (it will keep seeding videos)
|
||
|
|
ssh $OLD_SERVER sudo systemctl stop peertube
|
||
|
|
|
||
|
|
# now that the old server is offline, we can do a final copy
|
||
|
|
sync-volumes
|
||
|
|
|
||
|
|
# TODO: also need to update domain in .env and traefik.toml (maybe with sed, or just set it before we migrate)
|
||
|
|
docker-compose -f "$NEW_BASE_FOLDER/docker-compose.yaml" up -d
|
||
|
|
|
||
|
|
echo "Now update the dns entries for $DOMAIN to point at the new server"
|