need help on backup and restore

MohaBeacon

I have a site in raspberry pi 4 now I want to switch this back to raspberry pi 3. In raspberry pi 4 am using wordops can you guide to switch back to rip 3

nguyenvanhieu

I write for my own a backup script for my wp site everyday and upload backup file to online storage (Google Drive) using rclone. Hope this also help you

#!/usr/bin/env bash
# WP-CLI Back up Script to Google Drive use rclone
# Source: https://nguyenvanhieu.vn
# Author: Hieu Nguyen Van

#define local path for backups
BACKUPPATH=/home/backup/files

#path to WordPress installations
SITESBASE=/var/www

#S3 bucket
REMOTE_DIR=WEB_BACKUP

#date prefix
DATEFORM=$(date +"%Y-%m-%d")

#Days to retain
DAYSKEEP=7

# Create array() of domains  listed in $SITESBASE
SITELIST=()
for DIR in "$SITESBASE"/*/ ; do
    DIR2=${DIR%/}       # Remove the trailing /
    DIR3=${DIR2##*/}    # Remove everything up to, and including, the last /
    if [[ ${DIR3} = *"."* ]]; then # Only add strings that have a period in them (ex: domain names)
        SITELIST+=( "$DIR3" )
    fi
done

#make sure the backup folder exists
mkdir -p "$BACKUPPATH/$DATEFORM"

#start the loop
for SITE in "${SITELIST[@]}"; do
        echo "Start backup site $SITE"
    cd "$SITESBASE/$SITE/htdocs" || exit
    if [ ! -e "$BACKUPPATH/$DATEFORM" ]; then
        mkdir "$BACKUPPATH/$DATEFORM"
    fi

    tar -czf "$BACKUPPATH/$DATEFORM/$SITE.tar.gz" -C "$SITESBASE/$SITE" . 

    wp db export "$BACKUPPATH/$DATEFORM/$SITE".sql \
            --host="$ALTDBHOST" \
            --path="$SITESBASE/$SITE/htdocs" \
            --single-transaction \
            --quick \
            --lock-tables=false \
            --allow-root \
            --skip-themes \
            --skip-plugins

    < "$BACKUPPATH/$DATEFORM/$SITE".sql gzip > "$BACKUPPATH/$DATEFORM/$SITE".sql.gz
    rm "$BACKUPPATH/$DATEFORM/$SITE".sql
done

echo "Starting uploading.";
/usr/sbin/rclone move "$BACKUPPATH/$DATEFORM" "gg_drive:$REMOTE_DIR/$DATEFORM" > /dev/null 2>&1
echo "Done uploading.";

# delete local backup files?
rm -rf "$BACKUPPATH"

/usr/sbin/rclone -q --min-age 1w delete "gg_drive:$REMOTE_DIR" #Remove all backups older than 2 week
/usr/sbin/rclone -q --min-age 1w rmdirs "gg_drive:$REMOTE_DIR" #Remove all empty folders older than 2 week
/usr/sbin/rclone cleanup "gg_drive:" #Cleanup Trash
echo "Finished";