56 lines
2.1 KiB
Bash
Executable File
56 lines
2.1 KiB
Bash
Executable File
database_name="discoursio"
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remote_backup_dir="/var/backups/mongodb"
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user="root"
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host="v2.discours.io"
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server="$user@$host"
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dump_dir="./dump"
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local_backup_filename="discours-backup.bson.gz.tar"
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echo "DATABASE RESET STARTED"
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echo "server: $server"
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echo "remote backup directory: $remote_backup_dir"
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echo "Searching for last backup file..."
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last_backup_filename=$(ssh $server "ls -t $remote_backup_dir | head -1")
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if [ $? -ne 0 ]; then { echo "Failed to get last backup filename, aborting." ; exit 1; } fi
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echo "Last backup file found: $last_backup_filename"
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echo "Downloading..."
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scp $server:$remote_backup_dir/"$last_backup_filename" "$local_backup_filename"
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if [ $? -ne 0 ]; then { echo "Failed to download backup file, aborting." ; exit 1; } fi
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echo "Backup file $local_backup_filename downloaded successfully"
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echo "Creating dump directory: $dump_dir"
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mkdir -p "$dump_dir"
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if [ $? -ne 0 ]; then { echo "Failed to create dump directory, aborting." ; exit 1; } fi
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echo "$dump_dir directory created"
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echo "Unpacking backup file $local_backup_filename to $dump_dir"
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tar -xzf "$local_backup_filename" --directory "$dump_dir" --strip-components 1
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if [ $? -ne 0 ]; then { echo "Failed to unpack backup, aborting." ; exit 1; } fi
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echo "Backup file $local_backup_filename successfully unpacked to $dump_dir"
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echo "Removing backup file $local_backup_filename"
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rm "$local_backup_filename"
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if [ $? -ne 0 ]; then { echo "Failed to remove backup file, aborting." ; exit 1; } fi
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echo "Backup file removed"
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echo "Dropping database $database_name"
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dropdb $database_name --force
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if [ $? -ne 0 ]; then { echo "Failed to drop database, aborting." ; exit 1; } fi
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echo "Database $database_name dropped"
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echo "Creating database $database_name"
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createdb $database_name
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if [ $? -ne 0 ]; then { echo "Failed to create database, aborting." ; exit 1; } fi
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echo "Database $database_name successfully created"
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echo "BSON -> JSON"
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python3 server.py bson
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if [ $? -ne 0 ]; then { echo "BSON -> JSON failed, aborting." ; exit 1; } fi
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echo "Start migration"
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python3 server.py migrate
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if [ $? -ne 0 ]; then { echo "Migration failed, aborting." ; exit 1; } fi
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echo 'Done!'
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