Merge pull request #110 from jkaninda/refactor

chore: remove os.kill.signal
2025-12-06 21:49:40 +01:00 · 2024-10-05 10:42:55 +02:00 · 2024-10-05 10:41:46 +02:00 · 2024-10-05 10:40:11 +02:00 · 2024-10-05 10:39:49 +02:00 · 2024-10-03 18:19:12 +02:00
49 changed files with 1373 additions and 666 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+ko_fi: jkaninda
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,6 +27,8 @@ jobs:
          push: true
          file: "./docker/Dockerfile"
          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          build-args: |
+            appVersion=develop-${{ github.sha }}
          tags: |
-            "${{env.BUILDKIT_IMAGE}}:develop-${{ github.sha }}"
+            "${{vars.BUILDKIT_IMAGE}}:develop-${{ github.sha }}"

--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,4 +1,4 @@
-name: Release
+name: CI
 on:
  push:
    tags:
@@ -41,9 +41,11 @@ jobs:
          push: true
          file: "./docker/Dockerfile"
          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          build-args: |
+            appVersion=${{ env.TAG_NAME }}
          tags: |
-            "${{env.BUILDKIT_IMAGE}}:${{ env.TAG_NAME }}"
-            "${{env.BUILDKIT_IMAGE}}:latest"
-            "ghcr.io/${{env.BUILDKIT_IMAGE}}:${{ env.TAG_NAME }}"
-            "ghcr.io/${{env.BUILDKIT_IMAGE}}:latest"
+            "${{vars.BUILDKIT_IMAGE}}:${{ env.TAG_NAME }}"
+            "${{vars.BUILDKIT_IMAGE}}:latest"
+            "ghcr.io/${{vars.BUILDKIT_IMAGE}}:${{ env.TAG_NAME }}"
+            "ghcr.io/${{vars.BUILDKIT_IMAGE}}:latest"

--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@ mysql-bkup
 /.DS_Store
 /.idea
 bin
+Makefile
--- a/48
+++ b/48
@@ -1,48 +0,0 @@
-BINARY_NAME=mysql-bkup
-IMAGE_NAME=jkaninda/mysql-bkup
-
-include .env
-export
-run:
-	go run . backup
-
-build:
-	go build -o bin/${BINARY_NAME} .
-
-compile:
-	GOOS=darwin GOARCH=arm64 go build -o bin/${BINARY_NAME}-darwin-arm64 .
-	GOOS=darwin GOARCH=amd64 go build -o bin/${BINARY_NAME}-darwin-amd64 .
-	GOOS=linux GOARCH=arm64 go build -o bin/${BINARY_NAME}-linux-arm64 .
-	GOOS=linux GOARCH=amd64 go build -o bin/${BINARY_NAME}-linux-amd64 .
-
-docker-build:
-	docker build -f docker/Dockerfile  -t jkaninda/mysql-bkup:latest .
-
-docker-run: docker-build
-	docker run --rm --network web --name mysql-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" ${IMAGE_NAME} backup --prune --keep-last 2
-docker-restore: docker-build
-	docker run --rm --network web --name mysql-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}"  -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" ${IMAGE_NAME} restore -f ${FILE_NAME}
-
-
-docker-run-scheduled: #docker-build
-	docker run --rm --network web --name mysql-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" ${IMAGE_NAME} backup --mode scheduled --period "* * * * *"
-
-
-docker-run-scheduled-s3: docker-build
-	docker run --rm --network web --name mysql-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "ACCESS_KEY=${ACCESS_KEY}" -e "SECRET_KEY=${SECRET_KEY}" -e "BUCKET_NAME=${BUCKET_NAME}" -e "S3_ENDPOINT=${AWS_S3_ENDPOINT}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" ${IMAGE_NAME} backup --storage s3 --mode scheduled --path /custom-path --period "* * * * *"
-
-docker-run-s3: docker-build
-	docker run --rm --network web --name mysql-bkup -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "ACCESS_KEY=${ACCESS_KEY}" -e "SECRET_KEY=${SECRET_KEY}" -e "AWS_S3_BUCKET_NAME=${AWS_S3_BUCKET_NAME}" -e "AWS_S3_ENDPOINT=${AWS_S3_ENDPOINT}" -e "AWS_REGION=eu2" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" ${IMAGE_NAME} backup --storage s3  --path /custom-path
-
-
-docker-restore-s3: docker-build
-	docker run --rm --network web --name mysql-bkup -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "ACCESS_KEY=${ACCESS_KEY}" -e "SECRET_KEY=${SECRET_KEY}" -e "BUCKET_NAME=${AWS_S3_BUCKET_NAME}" -e "S3_ENDPOINT=${AWS_S3_ENDPOINT}" -e "AWS_REGION=eu2" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" ${IMAGE_NAME} restore --storage s3 -f ${FILE_NAME} --path /custom-path
-
-docker-run-ssh: docker-build
-	docker run --rm --network web --name mysql-bkup -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "SSH_USER=${SSH_USER}" -e "SSH_HOST_NAME=${SSH_HOST_NAME}" -e "SSH_REMOTE_PATH=${SSH_REMOTE_PATH}" -e "SSH_PASSWORD=${SSH_PASSWORD}" -e "SSH_PORT=${SSH_PORT}" -e "SSH_IDENTIFY_FILE=${SSH_IDENTIFY_FILE}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" ${IMAGE_NAME} backup --storage ssh
-
-docker-restore-ssh: docker-build
-	docker run --rm --network web --name mysql-bkup  -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "SSH_USER=${SSH_USER}" -e "SSH_HOST_NAME=${SSH_HOST_NAME}" -e "SSH_REMOTE_PATH=${SSH_REMOTE_PATH}" -e "SSH_PASSWORD=${SSH_PASSWORD}" -e "SSH_PORT=${SSH_PORT}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" -e "SSH_IDENTIFY_FILE=${SSH_IDENTIFY_FILE}" ${IMAGE_NAME} restore --storage ssh -f ${FILE_NAME}
-
-run-docs:
-	cd docs && bundle exec jekyll serve -H 0.0.0.0 -t
--- a/README.md
+++ b/README.md
@@ -1,20 +1,23 @@
 # MySQL Backup
-MySQL Backup is a Docker container image that can be used to backup and restore MySQL database. It supports local storage, AWS S3 or any S3 Alternatives for Object Storage, and SSH compatible storage.
+MySQL Backup is a Docker container image that can be used to backup, restore and migrate MySQL database. It supports local storage, AWS S3 or any S3 Alternatives for Object Storage, FTP and SSH compatible storage.
 It also supports __encrypting__ your backups using GPG.

 The [jkaninda/mysql-bkup](https://hub.docker.com/r/jkaninda/mysql-bkup) Docker image can be deployed on Docker, Docker Swarm and Kubernetes.
-It handles __recurring__ backups of postgres database on Docker and can be deployed as __CronJob on Kubernetes__ using local, AWS S3 or SSH compatible storage.
+It handles __recurring__ backups of postgres database on Docker and can be deployed as __CronJob on Kubernetes__ using local, AWS S3, FTP or SSH compatible storage.

-It also supports __encrypting__ your backups using GPG.
+It also supports database __encryption__ using GPG.

 [![Build](https://github.com/jkaninda/mysql-bkup/actions/workflows/release.yml/badge.svg)](https://github.com/jkaninda/mysql-bkup/actions/workflows/release.yml)
 [![Go Report](https://goreportcard.com/badge/github.com/jkaninda/mysql-bkup)](https://goreportcard.com/report/github.com/jkaninda/mysql-bkup)
 ![Docker Image Size (latest by date)](https://img.shields.io/docker/image-size/jkaninda/mysql-bkup?style=flat-square)
 ![Docker Pulls](https://img.shields.io/docker/pulls/jkaninda/mysql-bkup?style=flat-square)
+<a href="https://ko-fi.com/jkaninda"><img src="https://uploads-ssl.webflow.com/5c14e387dab576fe667689cf/5cbed8a4ae2b88347c06c923_BuyMeACoffee_blue.png" height="20" alt="buy ma a coffee"></a>

+Successfully tested on:
 - Docker
- Docker Swarm
+- Docker in Swarm mode
 - Kubernetes
+- OpenShift

 ## Documentation is found at <https://jkaninda.github.io/mysql-bkup>

@@ -31,7 +34,7 @@ It also supports __encrypting__ your backups using GPG.
 ## Storage:
 - Local
 - AWS S3 or any S3 Alternatives for Object Storage
- SSH
+- SSH remote server

 ## Quickstart

@@ -72,17 +75,31 @@ services:
    volumes:
      - ./backup:/backup
    environment:
-      - DB_PORT=5432
-      - DB_HOST=postgres
+      - DB_PORT=3306
+      - DB_HOST=mysql
      - DB_NAME=foo
      - DB_USERNAME=bar
      - DB_PASSWORD=password
+      - TZ=Europe/Paris
    # mysql-bkup container must be connected to the same network with your database
    networks:
       - web
 networks:
  web:
 ```
+
+### Docker recurring backup
+
+```shell
+ docker run --rm --network network_name \
+ -v $PWD/backup:/backup/ \
+ -e "DB_HOST=hostname" \
+ -e "DB_USERNAME=user" \
+ -e "DB_PASSWORD=password" \
+ jkaninda/mysql-bkup backup -d dbName --cron-expression "@every 1m"
+```
+See: https://jkaninda.github.io/mysql-bkup/reference/#predefined-schedules
+
 ## Deploy on Kubernetes

 For Kubernetes, you don't need to run it in scheduled mode. You can deploy it as Job or CronJob.
@@ -93,8 +110,9 @@ For Kubernetes, you don't need to run it in scheduled mode. You can deploy it as
 apiVersion: batch/v1
 kind: Job
 metadata:
-  name: backup
+  name: backup-job
 spec:
+  ttlSecondsAfterFinished: 100
  template:
    spec:
      containers:
@@ -105,24 +123,28 @@ spec:
          # for a list of available releases.
          image: jkaninda/mysql-bkup
          command:
-            - bkup
-            - backup
+            - /bin/sh
+            - -c
+            - backup -d dbname
          resources:
            limits:
              memory: "128Mi"
              cpu: "500m"
          env:
-            - name: DB_PORT
-              value: "3306"
            - name: DB_HOST
-              value: ""
-            - name: DB_NAME
-              value: "dbname"
+              value: "mysql"
            - name: DB_USERNAME
-              value: "username"
-            # Please use secret!
+              value: "user"
            - name: DB_PASSWORD
-              value: ""
+              value: "password"
+          volumeMounts:
+            - mountPath: /backup
+              name: backup
+      volumes:
+        - name: backup
+          hostPath:
+            path: /home/toto/backup # directory location on host
+            type: Directory # this field is optional
      restartPolicy: Never
 ```
 ## Available image registries
@@ -146,7 +168,7 @@ While it may work against different implementations, there are no guarantees abo

 We decided to publish this image as a simpler and more lightweight alternative because of the following requirements:

- The original image is based on `ubuntu` and requires additional tools, making it heavy.
+- The original image is based on `alpine` and requires additional tools, making it heavy.
 - This image is written in Go.
 - `arm64` and `arm/v7` architectures are supported.
 - Docker in Swarm mode is supported.
--- a/cmd/backup.go
+++ b/cmd/backup.go
@@ -1,3 +1,9 @@
+// Package cmd /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package cmd

 import (
@@ -21,8 +27,9 @@ var BackupCmd = &cobra.Command{

 func init() {
 	//Backup
-	BackupCmd.PersistentFlags().StringP("mode", "m", "default", "Execution mode. default or scheduled")
-	BackupCmd.PersistentFlags().StringP("period", "", "0 1 * * *", "Schedule period time")
+	BackupCmd.PersistentFlags().StringP("storage", "s", "local", "Storage. local or s3")
+	BackupCmd.PersistentFlags().StringP("path", "P", "", "AWS S3 path without file name. eg: /custom_path or ssh remote path `/home/foo/backup`")
+	BackupCmd.PersistentFlags().StringP("cron-expression", "", "", "Backup cron expression")
 	BackupCmd.PersistentFlags().BoolP("prune", "", false, "Delete old backup, default disabled")
 	BackupCmd.PersistentFlags().IntP("keep-last", "", 7, "Delete files created more than specified days ago, default 7 days")
 	BackupCmd.PersistentFlags().BoolP("disable-compression", "", false, "Disable backup compression")
--- a/cmd/migrate.go
+++ b/cmd/migrate.go
@@ -0,0 +1,27 @@
+// Package cmd /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
+package cmd
+
+import (
+	"github.com/jkaninda/mysql-bkup/pkg"
+	"github.com/jkaninda/mysql-bkup/utils"
+	"github.com/spf13/cobra"
+)
+
+var MigrateCmd = &cobra.Command{
+	Use:   "migrate",
+	Short: "Migrate database from a source database to a target database",
+	Run: func(cmd *cobra.Command, args []string) {
+		if len(args) == 0 {
+			pkg.StartMigration(cmd)
+		} else {
+			utils.Fatal("Error, no argument required")
+
+		}
+
+	},
+}
--- a/cmd/restore.go
+++ b/cmd/restore.go
@@ -24,5 +24,7 @@ var RestoreCmd = &cobra.Command{
 func init() {
 	//Restore
 	RestoreCmd.PersistentFlags().StringP("file", "f", "", "File name of database")
+	RestoreCmd.PersistentFlags().StringP("storage", "s", "local", "Storage. local or s3")
+	RestoreCmd.PersistentFlags().StringP("path", "P", "", "AWS S3 path without file name. eg: /custom_path or ssh remote path `/home/foo/backup`")

 }
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,7 +1,9 @@
-// Package cmd /*
-/*
-Copyright © 2024 Jonas Kaninda
-*/
+// Package cmd /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package cmd

 import (
@@ -30,13 +32,10 @@ func Execute() {
 }

 func init() {
-	rootCmd.PersistentFlags().StringP("storage", "s", "local", "Storage. local or s3")
-	rootCmd.PersistentFlags().StringP("path", "P", "", "AWS S3 path without file name. eg: /custom_path or ssh remote path `/home/foo/backup`")
 	rootCmd.PersistentFlags().StringP("dbname", "d", "", "Database name")
-	rootCmd.PersistentFlags().IntP("port", "p", 3306, "Database port")
-	rootCmd.PersistentFlags().StringVarP(&operation, "operation", "o", "", "Set operation, for old version only")
-
 	rootCmd.AddCommand(VersionCmd)
 	rootCmd.AddCommand(BackupCmd)
 	rootCmd.AddCommand(RestoreCmd)
+	rootCmd.AddCommand(MigrateCmd)
+
 }
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -1,9 +1,11 @@
+// Package cmd /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package cmd

-/*
-Copyright © 2024 Jonas Kaninda
-*/
-
 import (
 	"fmt"
 	"github.com/spf13/cobra"
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -9,77 +9,72 @@ RUN go mod download
 # Build
 RUN CGO_ENABLED=0 GOOS=linux go build -o /app/mysql-bkup

-FROM ubuntu:24.04
+FROM alpine:3.20.3
 ENV DB_HOST=""
 ENV DB_NAME=""
 ENV DB_USERNAME=""
 ENV DB_PASSWORD=""
-ENV DB_PORT="3306"
+ENV DB_PORT=3306
 ENV STORAGE=local
 ENV AWS_S3_ENDPOINT=""
 ENV AWS_S3_BUCKET_NAME=""
 ENV AWS_ACCESS_KEY=""
 ENV AWS_SECRET_KEY=""
-ENV AWS_REGION="us-west-2"
 ENV AWS_S3_PATH=""
+ENV AWS_REGION="us-west-2"
 ENV AWS_DISABLE_SSL="false"
+ENV AWS_FORCE_PATH_STYLE="true"
 ENV GPG_PASSPHRASE=""
 ENV SSH_USER=""
-ENV SSH_REMOTE_PATH=""
 ENV SSH_PASSWORD=""
-ENV SSH_HOST_NAME=""
+ENV SSH_HOST=""
 ENV SSH_IDENTIFY_FILE=""
-ENV SSH_PORT="22"
-ARG DEBIAN_FRONTEND=noninteractive
-ENV VERSION="v1.2.2"
+ENV SSH_PORT=22
+ENV REMOTE_PATH=""
+ENV FTP_HOST=""
+ENV FTP_PORT=21
+ENV FTP_USER=""
+ENV FTP_PASSWORD=""
+ENV TARGET_DB_HOST=""
+ENV TARGET_DB_PORT=3306
+ENV TARGET_DB_NAME=""
+ENV TARGET_DB_USERNAME=""
+ENV TARGET_DB_PASSWORD=""
 ENV BACKUP_CRON_EXPRESSION=""
-ENV GNUPGHOME="/tmp/gnupg"
-ARG WORKDIR="/app"
+ENV TG_TOKEN=""
+ENV TG_CHAT_ID=""
+ENV TZ=UTC
+ARG WORKDIR="/config"
 ARG BACKUPDIR="/backup"
 ARG BACKUP_TMP_DIR="/tmp/backup"
-ARG BACKUP_CRON="/etc/cron.d/backup_cron"
-ARG BACKUP_CRON_SCRIPT="/usr/local/bin/backup_cron.sh"
+ARG appVersion="v1.2.12"
+ENV VERSION=${appVersion}
 LABEL author="Jonas Kaninda"
+LABEL version=${appVersion}

-RUN apt-get update -qq
-RUN apt install mysql-client supervisor cron gnupg -y
-
-# Clear cache
-RUN apt-get clean && rm -rf /var/lib/apt/lists/*
-
+RUN apk --update add --no-cache mysql-client mariadb-connector-c gnupg tzdata
 RUN mkdir $WORKDIR
 RUN mkdir $BACKUPDIR
-RUN mkdir -p $BACKUP_TMP_DIR && \
-    mkdir -p $GNUPGHOME
+RUN mkdir -p $BACKUP_TMP_DIR
 RUN chmod 777 $WORKDIR
 RUN chmod 777 $BACKUPDIR
 RUN chmod 777 $BACKUP_TMP_DIR
-RUN touch $BACKUP_CRON && \
-    touch $BACKUP_CRON_SCRIPT && \
-    chmod 777 $BACKUP_CRON && \
-    chmod 777 $BACKUP_CRON_SCRIPT && \
-    chmod 777 $GNUPGHOME
+RUN chmod 777 $WORKDIR

 COPY --from=build /app/mysql-bkup /usr/local/bin/mysql-bkup
 RUN chmod +x /usr/local/bin/mysql-bkup

 RUN ln -s /usr/local/bin/mysql-bkup /usr/local/bin/bkup

-ADD docker/supervisord.conf /etc/supervisor/supervisord.conf
+# Create backup script and make it executable
+RUN echo '#!/bin/sh\n/usr/local/bin/mysql-bkup backup "$@"' > /usr/local/bin/backup && \
+    chmod +x /usr/local/bin/backup
+# Create restore script and make it executable
+RUN echo '#!/bin/sh\n/usr/local/bin/mysql-bkup restore "$@"' > /usr/local/bin/restore && \
+    chmod +x /usr/local/bin/restore
+# Create migrate script and make it executable
+RUN echo '#!/bin/sh\n/usr/local/bin/mysql-bkup migrate "$@"' > /usr/local/bin/migrate && \
+    chmod +x /usr/local/bin/migrate

 WORKDIR $WORKDIR
-# Create backup shell script
-COPY <<EOF /usr/local/bin/backup
-#!/bin/sh
-# shellcheck disable=SC2068
-/usr/local/bin/mysql-bkup backup $@
-EOF
-# Create restore shell script
-COPY <<EOF /usr/local/bin/restore
-#!/bin/sh
-# shellcheck disable=SC2068
-/usr/local/bin/mysql-bkup restore $@
-EOF
-RUN chmod +x /usr/local/bin/backup && \
-    chmod +x /usr/local/bin/restore
 ENTRYPOINT ["/usr/local/bin/mysql-bkup"]
--- a/docker/supervisord.conf
+++ b/docker/supervisord.conf
@@ -1,13 +0,0 @@
-[supervisord]
-nodaemon=true
-user=root
-logfile=/var/log/supervisor/supervisord.log
-pidfile=/var/run/supervisord.pid
-
-[program:cron]
-command = /bin/bash -c "declare -p | grep -Ev '^declare -[[:alpha:]]*r' > /run/supervisord.env && /usr/sbin/cron -f -L 15"
-autostart=true
-autorestart=true
-user = root
-stderr_logfile=/var/log/cron.err.log
-stdout_logfile=/var/log/cron.out.log
--- a/docs/Dockerfile
+++ b/docs/Dockerfile
@@ -1,12 +0,0 @@
-FROM ruby:3.3.4
-
-ENV LC_ALL C.UTF-8
-ENV LANG en_US.UTF-8
-ENV LANGUAGE en_US.UTF-8
-
-WORKDIR /usr/src/app
-
-COPY . ./
-RUN gem install bundler && bundle install
-
-EXPOSE 4000
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -13,10 +13,11 @@
 # you will see them accessed via {{ site.title }}, {{ site.email }}, and so on.
 # You can create any custom variable you would like, and they will be accessible
 # in the templates via {{ site.myvariable }}.
-title: MySQL database backup
+title: MySQL Backup Docker container image
 email: hi@jonaskaninda.com
 description: >- # this means to ignore newlines until "baseurl:"
-  MySQL Backup and Restore Docker container image. Backup database to AWS S3 storage or SSH remote server.
+  MySQL Backup is a Docker container image that can be used to backup and restore MySQL database. 
+  It supports local storage, AWS S3 or any S3 Alternatives for Object Storage, and SSH compatible storage.

 baseurl: "" # the subpath of your site, e.g. /blog
 url: "jkaninda.github.io/mysql-bkup/" # the base hostname & protocol for your site, e.g. http://example.com
--- a/docs/docker-compose.yml
+++ b/docs/docker-compose.yml
@@ -1,13 +0,0 @@
-services:
-  jekyll:
-    build:
-      context: ./
-    ports:
-      - 4000:4000
-    environment:
-      - JEKYLL_ENV=development
-    volumes:
-      - .:/usr/src/app
-    stdin_open: true
-    tty: true
-    command: bundle exec jekyll serve -H 0.0.0.0 -t
--- a/docs/favicon.ico
+++ b/docs/favicon.ico
--- a/docs/how-tos/backup-to-ftp.md
+++ b/docs/how-tos/backup-to-ftp.md
@@ -0,0 +1,44 @@
+---
+title: Backup to FTP remote server
+layout: default
+parent: How Tos
+nav_order: 4
+---
+# Backup to FTP remote server
+
+
+As described for SSH backup section, to change the storage of your backup and use FTP Remote server as storage. You need to add `--storage ftp`.
+You need to add the full remote path by adding `--path /home/jkaninda/backups` flag or using `REMOTE_PATH` environment variable.
+
+{: .note }
+These environment variables are required for SSH backup `FTP_HOST`, `FTP_USER`, `REMOTE_PATH`, `FTP_PORT` or `FTP_PASSWORD`.
+
+```yml
+services:
+  mysql-bkup:
+    # In production, it is advised to lock your image tag to a proper
+    # release version instead of using `latest`.
+    # Check https://github.com/jkaninda/mysql-bkup/releases
+    # for a list of available releases.
+    image: jkaninda/mysql-bkup
+    container_name: mysql-bkup
+    command: backup --storage ftp -d database
+    environment:
+      - DB_PORT=3306
+      - DB_HOST=postgres
+      - DB_NAME=database
+      - DB_USERNAME=username
+      - DB_PASSWORD=password
+      ## FTP config
+      - FTP_HOST="hostname"
+      - FTP_PORT=21
+      - FTP_USER=user
+      - FTP_PASSWORD=password
+      - REMOTE_PATH=/home/jkaninda/backups
+
+    # pg-bkup container must be connected to the same network with your database
+    networks:
+      - web
+networks:
+  web:
+```
--- a/docs/how-tos/backup-to-s3.md
+++ b/docs/how-tos/backup-to-s3.md
@@ -48,7 +48,7 @@ networks:
 ### Recurring backups to S3

 As explained above, you need just to add AWS environment variables and specify the storage type `--storage s3`.
-In case you need to use recurring backups, you can use `--mode scheduled` and specify the periodical backup time by adding `--period "0 1 * * *"` flag as described below.
+In case you need to use recurring backups, you can use `--cron-expression "0 1 * * *"` flag or  `BACKUP_CRON_EXPRESSION=0 1 * * *` as described below.

 ```yml
 services:
@@ -59,7 +59,7 @@ services:
    # for a list of available releases.
    image: jkaninda/mysql-bkup
    container_name: mysql-bkup
-    command: backup --storage s3 -d my-database --mode scheduled --period "0 1 * * *"
+    command: backup --storage s3 -d my-database --cron-expression "0 1 * * *"
    environment:
      - DB_PORT=3306
      - DB_HOST=mysql
@@ -72,6 +72,7 @@ services:
      - AWS_REGION="us-west-2"
      - AWS_ACCESS_KEY=xxxx
      - AWS_SECRET_KEY=xxxxx
+      # - BACKUP_CRON_EXPRESSION=0 1 * * * # Optional
      ## In case you are using S3 alternative such as Minio and your Minio instance is not secured, you change it to true
      - AWS_DISABLE_SSL="false"
     # mysql-bkup container must be connected to the same network with your database
@@ -104,7 +105,7 @@ spec:
            command:
            - /bin/sh
            - -c
-            - mysql-bkup backup -s s3 --path /custom_path
+            - backup -s s3 --path /custom_path
            env:
              - name: DB_PORT
                value: "3306" 
--- a/docs/how-tos/backup-to-ssh.md
+++ b/docs/how-tos/backup-to-ssh.md
@@ -8,10 +8,10 @@ nav_order: 3


 As described for s3 backup section, to change the storage of your backup and use SSH Remote server as storage. You need to add `--storage ssh` or `--storage remote`.
-You need to add the full remote path by adding `--path /home/jkaninda/backups` flag or using `SSH_REMOTE_PATH` environment variable.
+You need to add the full remote path by adding `--path /home/jkaninda/backups` flag or using `REMOTE_PATH` environment variable.

 {: .note }
-These environment variables are required for SSH backup `SSH_HOST_NAME`, `SSH_USER`, `SSH_REMOTE_PATH`, `SSH_IDENTIFY_FILE`, `SSH_PORT` or `SSH_PASSWORD` if you dont use a private key to access to your server.
+These environment variables are required for SSH backup `SSH_HOST`, `SSH_USER`, `SSH_REMOTE_PATH`, `SSH_IDENTIFY_FILE`, `SSH_PORT` or `SSH_PASSWORD` if you dont use a private key to access to your server.
 Accessing the remote server using password is not recommended, use private key instead.

 ```yml
@@ -33,10 +33,10 @@ services:
      - DB_USERNAME=username
      - DB_PASSWORD=password
      ## SSH config
-      - SSH_HOST_NAME="hostname"
+      - SSH_HOST="hostname"
      - SSH_PORT=22
      - SSH_USER=user
-      - SSH_REMOTE_PATH=/home/jkaninda/backups
+      - REMOTE_PATH=/home/jkaninda/backups
      - SSH_IDENTIFY_FILE=/tmp/id_ed25519
      ## We advise you to use a private jey instead of password
      #- SSH_PASSWORD=password
@@ -52,7 +52,7 @@ networks:
 ### Recurring backups to SSH remote server

 As explained above, you need just to add required environment variables and specify the storage type `--storage ssh`.
-You can use `--mode scheduled` and specify the periodical backup time by adding `--period "0 1 * * *"` flag as described below.
+You can use `--cron-expression "* * * * *"` or  `BACKUP_CRON_EXPRESSION=0 1 * * *` as described below.

 ```yml
 services:
@@ -63,7 +63,7 @@ services:
    # for a list of available releases.
    image: jkaninda/mysql-bkup
    container_name: mysql-bkup
-    command: backup -d database --storage ssh --mode scheduled --period "0 1 * * *"
+    command: backup -d database --storage ssh --cron-expression "0 1 * * *"
    volumes:
      - ./id_ed25519:/tmp/id_ed25519"
    environment:
@@ -73,11 +73,12 @@ services:
      - DB_USERNAME=username
      - DB_PASSWORD=password
      ## SSH config
-      - SSH_HOST_NAME="hostname"
+      - SSH_HOST="hostname"
      - SSH_PORT=22
      - SSH_USER=user
-      - SSH_REMOTE_PATH=/home/jkaninda/backups
+      - REMOTE_PATH=/home/jkaninda/backups
      - SSH_IDENTIFY_FILE=/tmp/id_ed25519
+     # - BACKUP_CRON_EXPRESSION=0 1 * * * # Optional
      ## We advise you to use a private jey instead of password
      #- SSH_PASSWORD=password
     # mysql-bkup container must be connected to the same network with your database
@@ -111,7 +112,7 @@ spec:
            command:
            - /bin/sh
            - -c
-            - mysql-bkup backup -s ssh
+            - backup -s ssh
            env:
              - name: DB_PORT
                value: "3306" 
@@ -124,13 +125,13 @@ spec:
              # Please use secret!
              - name: DB_PASSWORD
                value: ""
-              - name: SSH_HOST_NAME
+              - name: SSH_HOST
                value: ""
              - name: SSH_PORT
                value: "22"
              - name: SSH_USER
                value: "xxx"
-              - name: SSH_REMOTE_PATH
+              - name: REMOTE_PATH
                value: "/home/jkaninda/backups"    
              - name: AWS_ACCESS_KEY
                value: "xxxx"        
--- a/docs/how-tos/backup.md
+++ b/docs/how-tos/backup.md
@@ -54,7 +54,7 @@ networks:
 jkaninda/mysql-bkup  backup -d database_name
 ```

-In case you need to use recurring backups, you can use `--mode scheduled` and specify the periodical backup time by adding `--period "0 1 * * *"` flag as described below.
+In case you need to use recurring backups, you can use `--cron-expression "0 1 * * *"` flag or  `BACKUP_CRON_EXPRESSION=0 1 * * *` as described below.

 ```yml
 services:
@@ -65,7 +65,7 @@ services:
    # for a list of available releases.
    image: jkaninda/mysql-bkup
    container_name: mysql-bkup
-    command: backup -d database --mode scheduled --period "0 1 * * *"
+    command: backup -d database --cron-expression "0 1 * * *"
    volumes:
      - ./backup:/backup
    environment:
@@ -74,6 +74,7 @@ services:
      - DB_NAME=database
      - DB_USERNAME=username
      - DB_PASSWORD=password
+      - BACKUP_CRON_EXPRESSION=0 1 * * *
    # mysql-bkup container must be connected to the same network with your database
    networks:
      - web
--- a/docs/how-tos/deploy-on-kubernetes.md
+++ b/docs/how-tos/deploy-on-kubernetes.md
@@ -2,7 +2,7 @@
 title: Deploy on Kubernetes
 layout: default
 parent: How Tos
-nav_order: 8
+nav_order: 9
 ---

 ## Deploy on Kubernetes
@@ -28,10 +28,9 @@ spec:
          # for a list of available releases.
          image: jkaninda/mysql-bkup
          command:
-            - bkup
-            - backup
-            - --storage
-            - s3
+            - /bin/sh
+            - -c
+            - backup --storage s3
          resources:
            limits:
              memory: "128Mi"
@@ -82,6 +81,8 @@ spec:
        # for a list of available releases.
        image: jkaninda/mysql-bkup
        command:
+        - /bin/sh
+        - -c
        - bkup
        - backup
        - --storage
@@ -138,6 +139,8 @@ spec:
        # for a list of available releases.
        image: jkaninda/mysql-bkup
        command:
+        - /bin/sh
+        - -c
        - bkup
        - restore
        - --storage
@@ -192,6 +195,8 @@ spec:
          - name: mysql-bkup
            image: jkaninda/mysql-bkup
            command:
+            - /bin/sh
+            - -c
            - bkup
            - backup
            - --storage
@@ -233,7 +238,7 @@ spec:

 This image also supports Kubernetes security context, you can run it in Rootless environment.
 It has been tested on Openshift, it works well.
-Deployment on Openshift is supported, you need to remove `securityContext` section on your yaml file.
+Deployment on OpenShift is supported, you need to remove `securityContext` section on your yaml file.

 ```yaml
 apiVersion: batch/v1
@@ -258,6 +263,8 @@ spec:
            - name: mysql-bkup
              image: jkaninda/mysql-bkup
              command:
+                - /bin/sh
+                - -c
                - bkup
                - backup
                - --storage
--- a/docs/how-tos/encrypt-backup.md
+++ b/docs/how-tos/encrypt-backup.md
@@ -2,15 +2,18 @@
 title: Encrypt backups using GPG
 layout: default
 parent: How Tos
-nav_order: 7
+nav_order: 8
 ---
 # Encrypt backup

 The image supports encrypting backups using GPG out of the box. In case a `GPG_PASSPHRASE` environment variable is set, the backup archive will be encrypted using the given key and saved as a sql.gpg file instead or sql.gz.gpg.

 {: .warning }
-To restore an encrypted backup, you need to provide the same GPG passphrase used during backup process.
+To restore an encrypted backup, you need to provide the same GPG passphrase or key used during backup process.

+- GPG home directory `/config/gnupg`
+- Cipher algorithm `aes256`
+- 
 To decrypt manually, you need to install `gnupg`

 ### Decrypt backup
--- a/docs/how-tos/migrate.md
+++ b/docs/how-tos/migrate.md
@@ -0,0 +1,131 @@
+---
+title: Migrate database
+layout: default
+parent: How Tos
+nav_order: 10
+---
+
+# Migrate database
+
+To migrate the database, you need to add `migrate` command.
+
+{: .note }
+The Mysql backup has another great feature: migrating your database from a source database to a target.
+
+As you know, to restore a database from a source to a target database, you need 2 operations: which is to start by backing up the source database and then restoring the source backed database to the target database.
+Instead of proceeding like that, you can use the integrated feature `(migrate)`, which will help you migrate your database by doing only one operation.
+
+{: .warning }
+The `migrate` operation is irreversible, please backup your target database before this action.
+
+### Docker compose
+```yml
+services:
+  mysql-bkup:
+    # In production, it is advised to lock your image tag to a proper
+    # release version instead of using `latest`.
+    # Check https://github.com/jkaninda/mysql-bkup/releases
+    # for a list of available releases.
+    image: jkaninda/mysql-bkup
+    container_name: mysql-bkup
+    command: migrate
+    volumes:
+      - ./backup:/backup
+    environment:
+      ## Source database
+      - DB_PORT=3306
+      - DB_HOST=mysql
+      - DB_NAME=database
+      - DB_USERNAME=username
+      - DB_PASSWORD=password
+      ## Target database
+      - TARGET_DB_HOST=target-mysql
+      - TARGET_DB_PORT=3306
+      - TARGET_DB_NAME=dbname
+      - TARGET_DB_USERNAME=username
+      - TARGET_DB_PASSWORD=password
+    # mysql-bkup container must be connected to the same network with your database
+    networks:
+      - web
+networks:
+  web:
+```
+
+
+### Migrate database using Docker CLI
+
+
+```
+## Source database
+DB_HOST=mysql
+DB_PORT=3306
+DB_NAME=dbname
+DB_USERNAME=username
+DB_PASSWORD=password
+
+## Taget database
+TARGET_DB_HOST=target-mysql
+TARGET_DB_PORT=3306
+TARGET_DB_NAME=dbname
+TARGET_DB_USERNAME=username
+TARGET_DB_PASSWORD=password
+```
+
+```shell
+ docker run --rm --network your_network_name \
+ --env-file your-env
+ -v $PWD/backup:/backup/ \
+ jkaninda/mysql-bkup migrate
+```
+
+## Kubernetes
+
+```yaml
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: migrate-db
+spec:
+  ttlSecondsAfterFinished: 100
+  template:
+    spec:
+      containers:
+      - name: mysql-bkup
+        # In production, it is advised to lock your image tag to a proper
+        # release version instead of using `latest`.
+        # Check https://github.com/jkaninda/mysql-bkup/releases
+        # for a list of available releases.
+        image: jkaninda/mysql-bkup
+        command:
+        - /bin/sh
+        - -c
+        - migrate
+        resources:
+          limits:
+            memory: "128Mi"
+            cpu: "500m"
+        env:
+        ## Source Database
+          - name: DB_HOST
+            value: "mysql"    
+          - name: DB_PORT
+            value: "3306"  
+          - name: DB_NAME
+            value: "dbname"
+          - name: DB_USERNAME
+            value: "username"
+          - name: DB_PASSWORD
+            value: "password"
+          ## Target Database
+          - name: TARGET_DB_HOST
+            value: "target-mysql"    
+          - name: TARGET_DB_PORT
+            value: "3306"
+          - name: TARGET_DB_NAME
+            value: "dbname"
+          - name: TARGET_DB_USERNAME
+            value: "username"
+          - name: TARGET_DB_PASSWORD
+            value: "password"
+      restartPolicy: Never
+```
--- a/docs/how-tos/restore-from-s3.md
+++ b/docs/how-tos/restore-from-s3.md
@@ -2,7 +2,7 @@
 title: Restore database from AWS S3
 layout: default
 parent: How Tos
-nav_order: 5
+nav_order: 6
 ---

 # Restore database from S3 storage
@@ -65,7 +65,7 @@ spec:
          command:
            - /bin/sh
            - -c
-            - bkup restore -s s3 --path /custom_path -f store_20231219_022941.sql.gz
+            - restore -s s3 --path /custom_path -f store_20231219_022941.sql.gz
          env:
            - name: DB_PORT
              value: "3306"
--- a/docs/how-tos/restore-from-ssh.md
+++ b/docs/how-tos/restore-from-ssh.md
@@ -2,7 +2,7 @@
 title: Restore database from SSH
 layout: default
 parent: How Tos
-nav_order: 6
+nav_order: 7
 ---
 # Restore database from SSH remote server

@@ -63,7 +63,7 @@ spec:
          command:
            - /bin/sh
            - -c
-            - bkup restore -s ssh -f store_20231219_022941.sql.gz
+            - restore -s ssh -f store_20231219_022941.sql.gz
          env:
            - name: DB_PORT
              value: "3306"
--- a/docs/how-tos/restore.md
+++ b/docs/how-tos/restore.md
@@ -2,7 +2,7 @@
 title: Restore database
 layout: default
 parent: How Tos
-nav_order: 4
+nav_order: 5
 ---

 # Restore database
--- a/docs/index.md
+++ b/docs/index.md
@@ -6,7 +6,7 @@ nav_order: 1

 # About mysql-bkup
 {:.no_toc}
-MySQL Backup is a Docker container image that can be used to backup and restore MySQL database. It supports local storage, AWS S3 or any S3 Alternatives for Object Storage, and SSH remote storage.
+MySQL Backup is a Docker container image that can be used to backup, restore and migrate MySQL database. It supports local storage, AWS S3 or any S3 Alternatives for Object Storage, FTP and SSH remote storage.
 It also supports __encrypting__ your backups using GPG.

 We are open to receiving stars, PRs, and issues!
@@ -19,7 +19,8 @@ We are open to receiving stars, PRs, and issues!
 The [jkaninda/mysql-bkup](https://hub.docker.com/r/jkaninda/mysql-bkup) Docker image can be deployed on Docker, Docker Swarm and Kubernetes. 
 It handles __recurring__ backups of postgres database on Docker and can be deployed as __CronJob on Kubernetes__ using local, AWS S3 or SSH compatible storage.

-It also supports __encrypting__ your backups using GPG.
+It also supports database __encryption__ using GPG.
+

 {: .note }
 Code and documentation for `v1` version on [this branch][v1-branch].
@@ -68,16 +69,72 @@ services:
      - ./backup:/backup
    environment:
      - DB_PORT=3306
-      - DB_HOST=postgres
+      - DB_HOST=mysql
      - DB_NAME=foo
      - DB_USERNAME=bar
      - DB_PASSWORD=password
+      - TZ=Europe/Paris
    # mysql-bkup container must be connected to the same network with your database
    networks:
       - web
 networks:
  web:
 ```
+### Docker recurring backup
+
+```shell
+ docker run --rm --network network_name \
+ -v $PWD/backup:/backup/ \
+ -e "DB_HOST=hostname" \
+ -e "DB_USERNAME=user" \
+ -e "DB_PASSWORD=password" \
+ jkaninda/mysql-bkup backup -d dbName --cron-expression "@every 1m"
+```
+See: https://jkaninda.github.io/mysql-bkup/reference/#predefined-schedules
+
+## Kubernetes
+
+```yaml
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: backup-job
+spec:
+  ttlSecondsAfterFinished: 100
+  template:
+    spec:
+      containers:
+        - name: mysql-bkup
+          # In production, it is advised to lock your image tag to a proper
+          # release version instead of using `latest`.
+          # Check https://github.com/jkaninda/mysql-bkup/releases
+          # for a list of available releases.
+          image: jkaninda/mysql-bkup
+          command:
+            - /bin/sh
+            - -c
+            - backup -d dbname
+          resources:
+            limits:
+              memory: "128Mi"
+              cpu: "500m"
+          env:
+            - name: DB_HOST
+              value: "mysql"
+            - name: DB_USERNAME
+              value: "user"
+            - name: DB_PASSWORD
+              value: "password"
+          volumeMounts:
+            - mountPath: /backup
+              name: backup
+      volumes:
+        - name: backup
+          hostPath:
+            path: /home/toto/backup # directory location on host
+            type: Directory # this field is optional
+      restartPolicy: Never
+```

 ## Available image registries

@@ -100,7 +157,7 @@ While it may work against different implementations, there are no guarantees abo

 We decided to publish this image as a simpler and more lightweight alternative because of the following requirements:

- The original image is based on `ubuntu` and requires additional tools, making it heavy.
+- The original image is based on `alpine` and requires additional tools, making it heavy.
 - This image is written in Go.
 - `arm64` and `arm/v7` architectures are supported.
 - Docker in Swarm mode is supported.
--- a/docs/reference/index.md
+++ b/docs/reference/index.md
@@ -6,7 +6,7 @@ nav_order: 2

 # Configuration reference

-Backup and restore targets, schedule and retention are configured using environment variables or flags.
+Backup, restore and migrate targets, schedule and retention are configured using environment variables or flags.



@@ -19,23 +19,23 @@ Backup and restore targets, schedule and retention are configured using environm
 | mysql-bkup            | bkup   | CLI utility                                                                            |
 | backup                |        | Backup database operation                                                              |
 | restore               |        | Restore database operation                                                             |
+| migrate               |        | Migrate database from one instance to another one                                      |
 | --storage             | -s     | Storage. local or s3 (default: local)                                                  |
 | --file                | -f     | File name for restoration                                                              |
 | --path                |        | AWS S3 path without file name. eg: /custom_path  or ssh remote path `/home/foo/backup` |
 | --dbname              | -d     | Database name                                                                          |
 | --port                | -p     | Database port (default: 3306)                                                          |
-| --mode                | -m     | Execution mode. default or scheduled (default: default)                                |
 | --disable-compression |        | Disable database backup compression                                                    |
 | --prune               |        | Delete old backup, default disabled                                                    |
 | --keep-last           |        | Delete old backup created more than specified days ago, default 7 days                 |
-| --period              |        | Crontab period for scheduled mode only. (default: "0 1 * * *")                         |
+| --cron-expression     |        | Backup cron expression, eg: (* * * * *) or @daily                                      |
 | --help                | -h     | Print this help message and exit                                                       |
 | --version             | -V     | Print version information and exit                                                     |

 ## Environment variables

 | Name                   | Requirement                                                   | Description                                          |
-|-------------------|--------------------------------------------------|------------------------------------------------------|
+|------------------------|---------------------------------------------------------------|------------------------------------------------------|
 | DB_PORT                | Optional, default 3306                                        | Database port number                                 |
 | DB_HOST                | Required                                                      | Database host                                        |
 | DB_NAME                | Optional if it was provided from the -d flag                  | Database name                                        |
@@ -47,20 +47,34 @@ Backup and restore targets, schedule and retention are configured using environm
 | AWS_BUCKET_NAME        | Optional, required for S3 storage                             | AWS S3 Bucket Name                                   |
 | AWS_REGION             | Optional, required for S3 storage                             | AWS Region                                           |
 | AWS_DISABLE_SSL        | Optional, required for S3 storage                             | Disable SSL                                          |
+| AWS_FORCE_PATH_STYLE   | Optional, required for S3 storage                             | Force path style                                     |
 | FILE_NAME              | Optional if it was provided from the --file flag              | Database file to restore (extensions: .sql, .sql.gz) |
-| Gmysql_PASSPHRASE    | Optional, required to encrypt and restore backup | Gmysql passphrase                                       |
-| SSH_HOST_NAME     | Optional, required for SSH storage               | ssh remote hostname or ip                            |
+| GPG_PASSPHRASE         | Optional, required to encrypt and restore backup              | GPG passphrase                                       |
+| BACKUP_CRON_EXPRESSION | Optional if it was provided from the `--cron-expression` flag | Backup cron expression for docker in scheduled mode  |
+| SSH_HOST               | Optional, required for SSH storage                            | ssh remote hostname or ip                            |
 | SSH_USER               | Optional, required for SSH storage                            | ssh remote user                                      |
 | SSH_PASSWORD           | Optional, required for SSH storage                            | ssh remote user's password                           |
 | SSH_IDENTIFY_FILE      | Optional, required for SSH storage                            | ssh remote user's private key                        |
 | SSH_PORT               | Optional, required for SSH storage                            | ssh remote server port                               |
-| SSH_REMOTE_PATH   | Optional, required for SSH storage               | ssh remote path (/home/toto/backup)                  |
+| REMOTE_PATH            | Optional, required for SSH or FTP storage                     | remote path (/home/toto/backup)                      |
+| FTP_HOST               | Optional, required for FTP storage                            | FTP host name                                        |
+| FTP_PORT               | Optional, required for FTP storage                            | FTP server port number                               |
+| FTP_USER               | Optional, required for FTP storage                            | FTP user                                             |
+| FTP_PASSWORD           | Optional, required for FTP storage                            | FTP user password                                    |
+| TARGET_DB_HOST         | Optional, required for database migration                     | Target database host                                 |
+| TARGET_DB_PORT         | Optional, required for database migration                     | Target database port                                 |
+| TARGET_DB_NAME         | Optional, required for database migration                     | Target database name                                 |
+| TARGET_DB_USERNAME     | Optional, required for database migration                     | Target database username                             |
+| TARGET_DB_PASSWORD     | Optional, required for database migration                     | Target database password                             |
+| TG_TOKEN               | Optional, required for Telegram notification                  | Telegram token (`BOT-ID:BOT-TOKEN`)                  |
+| TG_CHAT_ID             | Optional, required for Telegram notification                  | Telegram Chat ID                                     |
+| TZ                     | Optional                                                      | Time Zone                                            |

 ---
 ## Run in Scheduled mode

 This image can be run as CronJob in Kubernetes for a regular backup which makes deployment on Kubernetes easy as Kubernetes has CronJob resources.
-For Docker, you need to run it in scheduled mode by adding `--mode scheduled` flag and specify the periodical backup time by adding `--period "0 1 * * *"` flag.
+For Docker, you need to run it in scheduled mode by adding `--cron-expression  "* * * * *"` flag or by defining `BACKUP_CRON_EXPRESSION=0 1 * * *` environment variable.

 ## Syntax of crontab (field description)

@@ -103,3 +117,21 @@ Easy to remember format:
 ```conf
 0 1 * * *
 ```
+## Predefined schedules 
+You may use one of several pre-defined schedules in place of a cron expression.
+
+| Entry                  | Description                                | Equivalent To |
+|------------------------|--------------------------------------------|---------------|
+| @yearly (or @annually) | Run once a year, midnight, Jan. 1st        | 0 0 1 1 *     |
+| @monthly               | Run once a month, midnight, first of month | 0 0 1 * *     |
+| @weekly                | Run once a week, midnight between Sat/Sun  | 0 0 * * 0     |
+| @daily (or @midnight)  | Run once a day, midnight                   | 0 0 * * *     |
+| @hourly                | Run once an hour, beginning of hour        | 0 * * * *     |
+
+### Intervals 
+You may also schedule backup task at fixed intervals, starting at the time it's added or cron is run. This is supported by formatting the cron spec like this:
+
+@every <duration>
+where "duration" is a string accepted by time.
+
+For example, "@every 1h30m10s" would indicate a schedule that activates after 1 hour, 30 minutes, 10 seconds, and then every interval after that.
--- a/examples/docker-compose.scheduled.local.yaml
+++ b/examples/docker-compose.scheduled.local.yaml
@@ -5,7 +5,7 @@ services:
    # release version instead of using `latest`.
    image: jkaninda/mysql-bkup
    container_name: mysql-bkup
-    command: backup --dbname database_name --mode scheduled --period "0 1 * * *"
+    command: backup --dbname database_name
    volumes:
      - ./backup:/backup
    environment:
@@ -13,3 +13,5 @@ services:
      - DB_HOST=mysql
      - DB_USERNAME=userName
      - DB_PASSWORD=${DB_PASSWORD}
+      # See: https://jkaninda.github.io/mysql-bkup/reference/#predefined-schedules
+      - BACKUP_CRON_EXPRESSION=@daily #@every 5m|@weekly | @monthly |0 1 * * *
--- a/examples/docker-compose.scheduled.s3.yaml
+++ b/examples/docker-compose.scheduled.s3.yaml
@@ -6,7 +6,7 @@ services:
    # for a list of available releases.
    image: jkaninda/mysql-bkup
    container_name: mysql-bkup
-    command: backup --storage s3 -d my-database --mode scheduled --period "0 1 * * *"
+    command: backup --storage s3 -d my-database
    environment:
      - DB_PORT=3306
      - DB_HOST=mysql
@@ -21,6 +21,8 @@ services:
      - AWS_SECRET_KEY=xxxxx
      ## In case you are using S3 alternative such as Minio and your Minio instance is not secured, you change it to true
      - AWS_DISABLE_SSL="false"
+      # See: https://jkaninda.github.io/mysql-bkup/reference/#predefined-schedules
+      - BACKUP_CRON_EXPRESSION=@daily #@every 5m|@weekly | @monthly |0 1 * * *
      # mysql-bkup container must be connected to the same network with your database
    networks:
      - web
--- a/examples/k8s-job.yaml
+++ b/examples/k8s-job.yaml
@@ -1,34 +1,37 @@
 apiVersion: batch/v1
-kind: CronJob
+kind: Job
 metadata:
-  name: bkup-job
-spec:
-  schedule: "0 1 * * *"
-  jobTemplate:
+  name: backup
 spec:
  template:
    spec:
      containers:
        - name: mysql-bkup
+          # In production, it is advised to lock your image tag to a proper
+          # release version instead of using `latest`.
+          # Check https://github.com/jkaninda/mysql-bkup/releases
+          # for a list of available releases.
          image: jkaninda/mysql-bkup
          command:
            - /bin/sh
            - -c
-                - mysql-bkup backup -s s3 --path /custom_path
+            - backup --storage s3
+          resources:
+            limits:
+              memory: "128Mi"
+              cpu: "500m"
          env:
            - name: DB_PORT
              value: "3306"
            - name: DB_HOST
              value: ""
            - name: DB_NAME
-                  value: ""
+              value: "dbname"
            - name: DB_USERNAME
-                  value: ""
+              value: "username"
            # Please use secret!
            - name: DB_PASSWORD
              value: ""
-                - name: ACCESS_KEY
-                  value: ""
            - name: AWS_S3_ENDPOINT
              value: "https://s3.amazonaws.com"
            - name: AWS_S3_BUCKET_NAME
@@ -41,4 +44,4 @@ spec:
              value: "xxxx"
            - name: AWS_DISABLE_SSL
              value: "false"
-          restartPolicy: OnFailure
+      restartPolicy: Never
--- a/go.mod
+++ b/go.mod
@@ -13,8 +13,12 @@ require (
 )

 require (
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/jlaffaye/ftp v0.2.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/robfig/cron/v3 v3.0.1 // indirect
 	golang.org/x/sys v0.22.0 // indirect
 	gopkg.in/fsnotify.v1 v1.4.7 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
--- a/go.sum
+++ b/go.sum
@@ -7,14 +7,23 @@ github.com/bramvdbogaerde/go-scp v1.5.0/go.mod h1:on2aH5AxaFb2G0N5Vsdy6B0Ml7k9Hu
 github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
+github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
+github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/jlaffaye/ftp v0.2.0 h1:lXNvW7cBu7R/68bknOX3MrRIIqZ61zELs1P2RAiA3lg=
+github.com/jlaffaye/ftp v0.2.0/go.mod h1:is2Ds5qkhceAPy2xD6RLI6hmp/qysSoymZ+Z2uTnspI=
 github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
+github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/spf13/cobra v1.8.0 h1:7aJaZx1B85qltLMc546zn58BxxfZdR/W22ej9CFoEf0=
 github.com/spf13/cobra v1.8.0/go.mod h1:WXLWApfZ71AjXPya3WOlMsY9yMs7YeiHhFVlvLyhcho=
--- a/main.go
+++ b/main.go
@@ -1,12 +1,11 @@
+// Package main /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package main

-//main
-/*****
-*  MySQL Backup & Restore
-* @author    Jonas Kaninda
-* @license   MIT License <https://opensource.org/licenses/MIT>
-* @link      https://github.com/jkaninda/mysql-bkup
-**/
 import "github.com/jkaninda/mysql-bkup/cmd"

 func main() {
--- a/pkg/backup.go
+++ b/pkg/backup.go
@@ -1,13 +1,15 @@
-// Package pkg /*
-/*
-Copyright © 2024 Jonas Kaninda
-*/
+// Package pkg /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package pkg

 import (
 	"fmt"
-	"github.com/hpcloud/tail"
 	"github.com/jkaninda/mysql-bkup/utils"
+	"github.com/robfig/cron/v3"
 	"github.com/spf13/cobra"
 	"log"
 	"os"
@@ -17,112 +19,73 @@ import (
 )

 func StartBackup(cmd *cobra.Command) {
-	_, _ = cmd.Flags().GetString("operation")
-	//Set env
-	utils.SetEnv("STORAGE_PATH", storagePath)
-	utils.GetEnv(cmd, "dbname", "DB_NAME")
-	utils.GetEnv(cmd, "port", "DB_PORT")
-	utils.GetEnv(cmd, "period", "BACKUP_CRON_EXPRESSION")
+	intro()
+	dbConf = initDbConfig(cmd)
+	//Initialize backup configs
+	config := initBackupConfig(cmd)

-	//Get flag value and set env
-	remotePath := utils.GetEnv(cmd, "path", "SSH_REMOTE_PATH")
-	storage = utils.GetEnv(cmd, "storage", "STORAGE")
-	file = utils.GetEnv(cmd, "file", "FILE_NAME")
-	backupRetention, _ := cmd.Flags().GetInt("keep-last")
-	prune, _ := cmd.Flags().GetBool("prune")
-	disableCompression, _ = cmd.Flags().GetBool("disable-compression")
-	executionMode, _ = cmd.Flags().GetString("mode")
-	dbName = os.Getenv("DB_NAME")
-	gpqPassphrase := os.Getenv("GPG_PASSPHRASE")
-	_ = utils.GetEnv(cmd, "path", "AWS_S3_PATH")
-
-	//
-	if gpqPassphrase != "" {
-		encryption = true
-	}
-
-	//Generate file name
-	backupFileName := fmt.Sprintf("%s_%s.sql.gz", dbName, time.Now().Format("20060102_150405"))
-	if disableCompression {
-		backupFileName = fmt.Sprintf("%s_%s.sql", dbName, time.Now().Format("20060102_150405"))
-	}
-
-	if executionMode == "default" {
-		switch storage {
-		case "s3":
-			s3Backup(backupFileName, disableCompression, prune, backupRetention, encryption)
-		case "local":
-			localBackup(backupFileName, disableCompression, prune, backupRetention, encryption)
-		case "ssh", "remote":
-			sshBackup(backupFileName, remotePath, disableCompression, prune, backupRetention, encryption)
-		case "ftp":
-			utils.Fatal("Not supported storage type: %s", storage)
-		default:
-			localBackup(backupFileName, disableCompression, prune, backupRetention, encryption)
-		}
-
-	} else if executionMode == "scheduled" {
-		scheduledMode(storage)
+	if config.cronExpression == "" {
+		BackupTask(dbConf, config)
 	} else {
-		utils.Fatal("Error, unknown execution mode!")
+		if utils.IsValidCronExpression(config.cronExpression) {
+			scheduledMode(dbConf, config)
+		} else {
+			utils.Fatal("Cron expression is not valid: %s", config.cronExpression)
+		}
 	}

 }

 // Run in scheduled mode
-func scheduledMode(storage string) {
-
-	fmt.Println()
-	fmt.Println("**********************************")
-	fmt.Println("     Starting MySQL Bkup...       ")
-	fmt.Println("***********************************")
+func scheduledMode(db *dbConfig, config *BackupConfig) {
 	utils.Info("Running in Scheduled mode")
-	utils.Info("Execution period  %s", os.Getenv("BACKUP_CRON_EXPRESSION"))
-	utils.Info("Storage type %s ", storage)
-
-	//Test database connexion
-	utils.TestDatabaseConnection()
+	utils.Info("Backup cron expression:  %s", config.cronExpression)
+	utils.Info("Storage type %s ", config.storage)

+	//Test backup
+	utils.Info("Testing backup configurations...")
+	BackupTask(db, config)
+	utils.Info("Testing backup configurations...done")
 	utils.Info("Creating backup job...")
-	CreateCrontabScript(disableCompression, storage)
+	// Create a new cron instance
+	c := cron.New()

-	supervisorConfig := "/etc/supervisor/supervisord.conf"
-
-	// Start Supervisor
-	cmd := exec.Command("supervisord", "-c", supervisorConfig)
-	err := cmd.Start()
+	_, err := c.AddFunc(config.cronExpression, func() {
+		BackupTask(db, config)
+	})
 	if err != nil {
-		utils.Fatal(fmt.Sprintf("Failed to start supervisord: %v", err))
+		return
 	}
+	// Start the cron scheduler
+	c.Start()
+	utils.Info("Creating backup job...done")
 	utils.Info("Backup job started")
-	defer func() {
-		if err := cmd.Process.Kill(); err != nil {
-			utils.Info("Failed to kill supervisord process: %v", err)
-		} else {
-			utils.Info("Supervisor stopped.")
+	defer c.Stop()
+	select {}
 }
-	}()
-	if _, err := os.Stat(cronLogFile); os.IsNotExist(err) {
-		utils.Fatal(fmt.Sprintf("Log file %s does not exist.", cronLogFile))
+func BackupTask(db *dbConfig, config *BackupConfig) {
+	//Generate backup file name
+	backupFileName := fmt.Sprintf("%s_%s.sql.gz", db.dbName, time.Now().Format("20060102_150405"))
+	if config.disableCompression {
+		backupFileName = fmt.Sprintf("%s_%s.sql", db.dbName, time.Now().Format("20060102_150405"))
 	}
-	t, err := tail.TailFile(cronLogFile, tail.Config{Follow: true})
-	if err != nil {
-		utils.Fatal("Failed to tail file: %v", err)
-	}
-
-	// Read and print new lines from the log file
-	for line := range t.Lines {
-		fmt.Println(line.Text)
+	config.backupFileName = backupFileName
+	switch config.storage {
+	case "local":
+		localBackup(db, config)
+	case "s3", "S3":
+		s3Backup(db, config)
+	case "ssh", "SSH", "remote":
+		sshBackup(db, config)
+	case "ftp", "FTP":
+		ftpBackup(db, config)
+	default:
+		localBackup(db, config)
 	}
 }

 // BackupDatabase backup database
-func BackupDatabase(backupFileName string, disableCompression bool) {
-	dbHost = os.Getenv("DB_HOST")
-	dbPassword = os.Getenv("DB_PASSWORD")
-	dbUserName = os.Getenv("DB_USERNAME")
-	dbName = os.Getenv("DB_NAME")
-	dbPort = os.Getenv("DB_PORT")
+func BackupDatabase(db *dbConfig, backupFileName string, disableCompression bool) {
 	storagePath = os.Getenv("STORAGE_PATH")

 	err := utils.CheckEnvVars(dbHVars)
@@ -132,7 +95,11 @@ func BackupDatabase(backupFileName string, disableCompression bool) {
 	}

 	utils.Info("Starting database backup...")
-	utils.TestDatabaseConnection()
+	err = os.Setenv("MYSQL_PWD", db.dbPassword)
+	if err != nil {
+		return
+	}
+	testDatabaseConnection(db)

 	// Backup Database database
 	utils.Info("Backing up database...")
@@ -140,11 +107,10 @@ func BackupDatabase(backupFileName string, disableCompression bool) {
 	if disableCompression {
 		// Execute mysqldump
 		cmd := exec.Command("mysqldump",
-			"-h", dbHost,
-			"-P", dbPort,
-			"-u", dbUserName,
-			"--password="+dbPassword,
-			dbName,
+			"-h", db.dbHost,
+			"-P", db.dbPort,
+			"-u", db.dbUserName,
+			db.dbName,
 		)
 		output, err := cmd.Output()
 		if err != nil {
@@ -166,7 +132,7 @@ func BackupDatabase(backupFileName string, disableCompression bool) {

 	} else {
 		// Execute mysqldump
-		cmd := exec.Command("mysqldump", "-h", dbHost, "-P", dbPort, "-u", dbUserName, "--password="+dbPassword, dbName)
+		cmd := exec.Command("mysqldump", "-h", db.dbHost, "-P", db.dbPort, "-u", db.dbUserName, db.dbName)
 		stdout, err := cmd.StdoutPipe()
 		if err != nil {
 			log.Fatal(err)
@@ -189,72 +155,78 @@ func BackupDatabase(backupFileName string, disableCompression bool) {
 	}

 }
-func localBackup(backupFileName string, disableCompression bool, prune bool, backupRetention int, encrypt bool) {
+func localBackup(db *dbConfig, config *BackupConfig) {
 	utils.Info("Backup database to local storage")
-	BackupDatabase(backupFileName, disableCompression)
-	finalFileName := backupFileName
-	if encrypt {
-		encryptBackup(backupFileName)
-		finalFileName = fmt.Sprintf("%s.%s", backupFileName, gpgExtension)
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config.backupFileName, config.passphrase)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, gpgExtension)
 	}
 	utils.Info("Backup name is %s", finalFileName)
 	moveToBackup(finalFileName, storagePath)
+	//Send notification
+	utils.NotifySuccess(finalFileName)
 	//Delete old backup
-	if prune {
-		deleteOldBackup(backupRetention)
+	if config.prune {
+		deleteOldBackup(config.backupRetention)
 	}
 	//Delete temp
 	deleteTemp()
 }

-func s3Backup(backupFileName string, disableCompression bool, prune bool, backupRetention int, encrypt bool) {
+func s3Backup(db *dbConfig, config *BackupConfig) {
 	bucket := utils.GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
 	s3Path := utils.GetEnvVariable("AWS_S3_PATH", "S3_PATH")
 	utils.Info("Backup database to s3 storage")
 	//Backup database
-	BackupDatabase(backupFileName, disableCompression)
-	finalFileName := backupFileName
-	if encrypt {
-		encryptBackup(backupFileName)
-		finalFileName = fmt.Sprintf("%s.%s", backupFileName, "gpg")
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config.backupFileName, config.passphrase)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, "gpg")
 	}
 	utils.Info("Uploading backup archive to remote storage S3 ... ")
 	utils.Info("Backup name is %s", finalFileName)
-	err := utils.UploadFileToS3(tmpPath, finalFileName, bucket, s3Path)
+	err := UploadFileToS3(tmpPath, finalFileName, bucket, s3Path)
 	if err != nil {
 		utils.Fatal("Error uploading file to S3: %s ", err)

 	}

 	//Delete backup file from tmp folder
-	err = utils.DeleteFile(filepath.Join(tmpPath, backupFileName))
+	err = utils.DeleteFile(filepath.Join(tmpPath, config.backupFileName))
 	if err != nil {
 		fmt.Println("Error deleting file: ", err)

 	}
 	// Delete old backup
-	if prune {
-		err := utils.DeleteOldBackup(bucket, s3Path, backupRetention)
+	if config.prune {
+		err := DeleteOldBackup(bucket, s3Path, config.backupRetention)
 		if err != nil {
 			utils.Fatal("Error deleting old backup from S3: %s ", err)
 		}
 	}
 	utils.Done("Uploading backup archive to remote storage S3 ... done ")
+	//Send notification
+	utils.NotifySuccess(finalFileName)
 	//Delete temp
 	deleteTemp()
 }
-func sshBackup(backupFileName, remotePath string, disableCompression bool, prune bool, backupRetention int, encrypt bool) {
+
+// sshBackup backup database to SSH remote server
+func sshBackup(db *dbConfig, config *BackupConfig) {
 	utils.Info("Backup database to Remote server")
 	//Backup database
-	BackupDatabase(backupFileName, disableCompression)
-	finalFileName := backupFileName
-	if encrypt {
-		encryptBackup(backupFileName)
-		finalFileName = fmt.Sprintf("%s.%s", backupFileName, "gpg")
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config.backupFileName, config.passphrase)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, "gpg")
 	}
 	utils.Info("Uploading backup archive to remote storage ... ")
 	utils.Info("Backup name is %s", finalFileName)
-	err := CopyToRemote(finalFileName, remotePath)
+	err := CopyToRemote(finalFileName, config.remotePath)
 	if err != nil {
 		utils.Fatal("Error uploading file to the remote server: %s ", err)

@@ -266,19 +238,57 @@ func sshBackup(backupFileName, remotePath string, disableCompression bool, prune
 		fmt.Println("Error deleting file: ", err)

 	}
-	if prune {
+	if config.prune {
 		//TODO: Delete old backup from remote server
 		utils.Info("Deleting old backup from a remote server is not implemented yet")

 	}

 	utils.Done("Uploading backup archive to remote storage ... done ")
+	//Send notification
+	utils.NotifySuccess(finalFileName)
 	//Delete temp
 	deleteTemp()
 }
-func encryptBackup(backupFileName string) {
-	gpgPassphrase := os.Getenv("GPG_PASSPHRASE")
-	err := Encrypt(filepath.Join(tmpPath, backupFileName), gpgPassphrase)
+func ftpBackup(db *dbConfig, config *BackupConfig) {
+	utils.Info("Backup database to the remote FTP server")
+	//Backup database
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config.backupFileName, config.passphrase)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, "gpg")
+	}
+	utils.Info("Uploading backup archive to the remote FTP server ... ")
+	utils.Info("Backup name is %s", finalFileName)
+	err := CopyToFTP(finalFileName, config.remotePath)
+	if err != nil {
+		utils.Fatal("Error uploading file to the remote FTP server: %s ", err)
+
+	}
+
+	//Delete backup file from tmp folder
+	err = utils.DeleteFile(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		utils.Error("Error deleting file: %v", err)
+
+	}
+	if config.prune {
+		//TODO: Delete old backup from remote server
+		utils.Info("Deleting old backup from a remote server is not implemented yet")
+
+	}
+
+	utils.Done("Uploading backup archive to the remote FTP server ... done ")
+	//Send notification
+	utils.NotifySuccess(finalFileName)
+	//Delete temp
+	deleteTemp()
+}
+
+// encryptBackup encrypt backup
+func encryptBackup(backupFileName, passphrase string) {
+	err := Encrypt(filepath.Join(tmpPath, backupFileName), passphrase)
 	if err != nil {
 		utils.Fatal("Error during encrypting backup %s", err)
 	}
--- a/pkg/config.go
+++ b/pkg/config.go
@@ -1,4 +1,228 @@
+// Package pkg /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package pkg

+import (
+	"fmt"
+	"github.com/jkaninda/mysql-bkup/utils"
+	"github.com/spf13/cobra"
+	"os"
+	"strconv"
+)
+
 type Config struct {
 }
+
+type dbConfig struct {
+	dbHost     string
+	dbPort     string
+	dbName     string
+	dbUserName string
+	dbPassword string
+}
+type targetDbConfig struct {
+	targetDbHost     string
+	targetDbPort     string
+	targetDbUserName string
+	targetDbPassword string
+	targetDbName     string
+}
+type TgConfig struct {
+	Token  string
+	ChatId string
+}
+type BackupConfig struct {
+	backupFileName     string
+	backupRetention    int
+	disableCompression bool
+	prune              bool
+	encryption         bool
+	remotePath         string
+	passphrase         string
+	storage            string
+	cronExpression     string
+}
+type FTPConfig struct {
+	host       string
+	user       string
+	password   string
+	port       string
+	remotePath string
+}
+
+// SSHConfig holds the SSH connection details
+type SSHConfig struct {
+	user         string
+	password     string
+	hostName     string
+	port         string
+	identifyFile string
+}
+type AWSConfig struct {
+	endpoint       string
+	bucket         string
+	accessKey      string
+	secretKey      string
+	region         string
+	disableSsl     bool
+	forcePathStyle bool
+}
+
+func initDbConfig(cmd *cobra.Command) *dbConfig {
+	//Set env
+	utils.GetEnv(cmd, "dbname", "DB_NAME")
+	dConf := dbConfig{}
+	dConf.dbHost = os.Getenv("DB_HOST")
+	dConf.dbPort = os.Getenv("DB_PORT")
+	dConf.dbName = os.Getenv("DB_NAME")
+	dConf.dbUserName = os.Getenv("DB_USERNAME")
+	dConf.dbPassword = os.Getenv("DB_PASSWORD")
+
+	err := utils.CheckEnvVars(dbHVars)
+	if err != nil {
+		utils.Error("Please make sure all required environment variables for database are set")
+		utils.Fatal("Error checking environment variables: %s", err)
+	}
+	return &dConf
+}
+
+// loadSSHConfig loads the SSH configuration from environment variables
+func loadSSHConfig() (*SSHConfig, error) {
+	utils.GetEnvVariable("SSH_HOST", "SSH_HOST_NAME")
+	sshVars := []string{"SSH_USER", "SSH_HOST", "SSH_PORT", "REMOTE_PATH"}
+	err := utils.CheckEnvVars(sshVars)
+	if err != nil {
+		return nil, fmt.Errorf("error missing environment variables: %w", err)
+	}
+
+	return &SSHConfig{
+		user:         os.Getenv("SSH_USER"),
+		password:     os.Getenv("SSH_PASSWORD"),
+		hostName:     os.Getenv("SSH_HOST"),
+		port:         os.Getenv("SSH_PORT"),
+		identifyFile: os.Getenv("SSH_IDENTIFY_FILE"),
+	}, nil
+}
+func initFtpConfig() *FTPConfig {
+	//Initialize data configs
+	fConfig := FTPConfig{}
+	fConfig.host = utils.GetEnvVariable("FTP_HOST", "FTP_HOST_NAME")
+	fConfig.user = os.Getenv("FTP_USER")
+	fConfig.password = os.Getenv("FTP_PASSWORD")
+	fConfig.port = os.Getenv("FTP_PORT")
+	fConfig.remotePath = os.Getenv("REMOTE_PATH")
+	err := utils.CheckEnvVars(ftpVars)
+	if err != nil {
+		utils.Error("Please make sure all required environment variables for FTP are set")
+		utils.Fatal("Error missing environment variables: %s", err)
+	}
+	return &fConfig
+}
+func initAWSConfig() *AWSConfig {
+	//Initialize AWS configs
+	aConfig := AWSConfig{}
+	aConfig.endpoint = utils.GetEnvVariable("AWS_S3_ENDPOINT", "S3_ENDPOINT")
+	aConfig.accessKey = utils.GetEnvVariable("AWS_ACCESS_KEY", "ACCESS_KEY")
+	aConfig.secretKey = utils.GetEnvVariable("AWS_SECRET_KEY", "SECRET_KEY")
+	aConfig.bucket = utils.GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
+	aConfig.region = os.Getenv("AWS_REGION")
+	disableSsl, err := strconv.ParseBool(os.Getenv("AWS_DISABLE_SSL"))
+	if err != nil {
+		utils.Fatal("Unable to parse AWS_DISABLE_SSL env var: %s", err)
+	}
+	forcePathStyle, err := strconv.ParseBool(os.Getenv("AWS_FORCE_PATH_STYLE"))
+	if err != nil {
+		utils.Fatal("Unable to parse AWS_FORCE_PATH_STYLE env var: %s", err)
+	}
+	aConfig.disableSsl = disableSsl
+	aConfig.forcePathStyle = forcePathStyle
+	err = utils.CheckEnvVars(awsVars)
+	if err != nil {
+		utils.Error("Please make sure all required environment variables for AWS S3 are set")
+		utils.Fatal("Error checking environment variables: %s", err)
+	}
+	return &aConfig
+}
+func initBackupConfig(cmd *cobra.Command) *BackupConfig {
+	utils.SetEnv("STORAGE_PATH", storagePath)
+	utils.GetEnv(cmd, "cron-expression", "BACKUP_CRON_EXPRESSION")
+	utils.GetEnv(cmd, "period", "BACKUP_CRON_EXPRESSION")
+	utils.GetEnv(cmd, "path", "REMOTE_PATH")
+	//Get flag value and set env
+	remotePath := utils.GetEnvVariable("REMOTE_PATH", "SSH_REMOTE_PATH")
+	storage = utils.GetEnv(cmd, "storage", "STORAGE")
+	backupRetention, _ := cmd.Flags().GetInt("keep-last")
+	prune, _ := cmd.Flags().GetBool("prune")
+	disableCompression, _ = cmd.Flags().GetBool("disable-compression")
+	_, _ = cmd.Flags().GetString("mode")
+	passphrase := os.Getenv("GPG_PASSPHRASE")
+	_ = utils.GetEnv(cmd, "path", "AWS_S3_PATH")
+	cronExpression := os.Getenv("BACKUP_CRON_EXPRESSION")
+
+	if passphrase != "" {
+		encryption = true
+	}
+
+	//Initialize backup configs
+	config := BackupConfig{}
+	config.backupRetention = backupRetention
+	config.disableCompression = disableCompression
+	config.prune = prune
+	config.storage = storage
+	config.encryption = encryption
+	config.remotePath = remotePath
+	config.passphrase = passphrase
+	config.cronExpression = cronExpression
+	return &config
+}
+
+type RestoreConfig struct {
+	s3Path        string
+	remotePath    string
+	storage       string
+	file          string
+	bucket        string
+	gpqPassphrase string
+}
+
+func initRestoreConfig(cmd *cobra.Command) *RestoreConfig {
+	utils.SetEnv("STORAGE_PATH", storagePath)
+	utils.GetEnv(cmd, "path", "REMOTE_PATH")
+
+	//Get flag value and set env
+	s3Path := utils.GetEnv(cmd, "path", "AWS_S3_PATH")
+	remotePath := utils.GetEnvVariable("REMOTE_PATH", "SSH_REMOTE_PATH")
+	storage = utils.GetEnv(cmd, "storage", "STORAGE")
+	file = utils.GetEnv(cmd, "file", "FILE_NAME")
+	bucket := utils.GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
+	gpqPassphrase := os.Getenv("GPG_PASSPHRASE")
+	//Initialize restore configs
+	rConfig := RestoreConfig{}
+	rConfig.s3Path = s3Path
+	rConfig.remotePath = remotePath
+	rConfig.storage = storage
+	rConfig.bucket = bucket
+	rConfig.file = file
+	rConfig.storage = storage
+	rConfig.gpqPassphrase = gpqPassphrase
+	return &rConfig
+}
+func initTargetDbConfig() *targetDbConfig {
+	tdbConfig := targetDbConfig{}
+	tdbConfig.targetDbHost = os.Getenv("TARGET_DB_HOST")
+	tdbConfig.targetDbPort = os.Getenv("TARGET_DB_PORT")
+	tdbConfig.targetDbName = os.Getenv("TARGET_DB_NAME")
+	tdbConfig.targetDbUserName = os.Getenv("TARGET_DB_USERNAME")
+	tdbConfig.targetDbPassword = os.Getenv("TARGET_DB_PASSWORD")
+
+	err := utils.CheckEnvVars(tdbRVars)
+	if err != nil {
+		utils.Error("Please make sure all required environment variables for the target database are set")
+		utils.Fatal("Error checking target database environment variables: %s", err)
+	}
+	return &tdbConfig
+}
--- a/pkg/encrypt.go
+++ b/pkg/encrypt.go
@@ -1,3 +1,9 @@
+// Package pkg /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package pkg

 import (
@@ -9,11 +15,17 @@ import (

 func Decrypt(inputFile string, passphrase string) error {
 	utils.Info("Decrypting backup file: " + inputFile + " ...")
+	//Create gpg home dir
+	err := utils.MakeDirAll(gpgHome)
+	if err != nil {
+		return err
+	}
+	utils.SetEnv("GNUPGHOME", gpgHome)
 	cmd := exec.Command("gpg", "--batch", "--passphrase", passphrase, "--output", RemoveLastExtension(inputFile), "--decrypt", inputFile)
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr

-	err := cmd.Run()
+	err = cmd.Run()
 	if err != nil {
 		return err
 	}
@@ -24,11 +36,17 @@ func Decrypt(inputFile string, passphrase string) error {

 func Encrypt(inputFile string, passphrase string) error {
 	utils.Info("Encrypting backup...")
+	//Create gpg home dir
+	err := utils.MakeDirAll(gpgHome)
+	if err != nil {
+		return err
+	}
+	utils.SetEnv("GNUPGHOME", gpgHome)
 	cmd := exec.Command("gpg", "--batch", "--passphrase", passphrase, "--symmetric", "--cipher-algo", algorithm, inputFile)
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr

-	err := cmd.Run()
+	err = cmd.Run()
 	if err != nil {
 		return err
 	}
--- a/pkg/ftp.go
+++ b/pkg/ftp.go
@@ -0,0 +1,81 @@
+package pkg
+
+import (
+	"fmt"
+	"github.com/jlaffaye/ftp"
+	"io"
+	"os"
+	"path/filepath"
+	"time"
+)
+
+// initFtpClient initializes and authenticates an FTP client
+func initFtpClient() (*ftp.ServerConn, error) {
+	ftpConfig := initFtpConfig()
+	ftpClient, err := ftp.Dial(fmt.Sprintf("%s:%s", ftpConfig.host, ftpConfig.port), ftp.DialWithTimeout(5*time.Second))
+	if err != nil {
+		return nil, fmt.Errorf("failed to connect to FTP: %w", err)
+	}
+
+	err = ftpClient.Login(ftpConfig.user, ftpConfig.password)
+	if err != nil {
+		return nil, fmt.Errorf("failed to log in to FTP: %w", err)
+	}
+
+	return ftpClient, nil
+}
+
+// CopyToFTP uploads a file to the remote FTP server
+func CopyToFTP(fileName, remotePath string) (err error) {
+	ftpConfig := initFtpConfig()
+	ftpClient, err := initFtpClient()
+	if err != nil {
+		return err
+	}
+	defer ftpClient.Quit()
+
+	filePath := filepath.Join(tmpPath, fileName)
+	file, err := os.Open(filePath)
+	if err != nil {
+		return fmt.Errorf("failed to open file %s: %w", fileName, err)
+	}
+	defer file.Close()
+
+	remoteFilePath := filepath.Join(ftpConfig.remotePath, fileName)
+	err = ftpClient.Stor(remoteFilePath, file)
+	if err != nil {
+		return fmt.Errorf("failed to upload file %s: %w", fileName, err)
+	}
+
+	return nil
+}
+
+// CopyFromFTP downloads a file from the remote FTP server
+func CopyFromFTP(fileName, remotePath string) (err error) {
+	ftpClient, err := initFtpClient()
+	if err != nil {
+		return err
+	}
+	defer ftpClient.Quit()
+
+	remoteFilePath := filepath.Join(remotePath, fileName)
+	r, err := ftpClient.Retr(remoteFilePath)
+	if err != nil {
+		return fmt.Errorf("failed to retrieve file %s: %w", fileName, err)
+	}
+	defer r.Close()
+
+	localFilePath := filepath.Join(tmpPath, fileName)
+	outFile, err := os.Create(localFilePath)
+	if err != nil {
+		return fmt.Errorf("failed to create local file %s: %w", fileName, err)
+	}
+	defer outFile.Close()
+
+	_, err = io.Copy(outFile, r)
+	if err != nil {
+		return fmt.Errorf("failed to copy data to local file %s: %w", fileName, err)
+	}
+
+	return nil
+}
--- a/pkg/helper.go
+++ b/pkg/helper.go
@@ -1,9 +1,17 @@
+// Package pkg /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package pkg

 import (
+	"bytes"
 	"fmt"
 	"github.com/jkaninda/mysql-bkup/utils"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"time"
 )
@@ -96,3 +104,28 @@ func deleteTemp() {
 		utils.Info("Deleting %s ... done", tmpPath)
 	}
 }
+
+// TestDatabaseConnection  tests the database connection
+func testDatabaseConnection(db *dbConfig) {
+	err := os.Setenv("MYSQL_PWD", db.dbPassword)
+	if err != nil {
+		return
+	}
+	utils.Info("Connecting to %s database ...", db.dbName)
+	cmd := exec.Command("mysql", "-h", db.dbHost, "-P", db.dbPort, "-u", db.dbUserName, db.dbName, "-e", "quit")
+	// Capture the output
+	var out bytes.Buffer
+	cmd.Stdout = &out
+	cmd.Stderr = &out
+	err = cmd.Run()
+	if err != nil {
+		utils.Fatal("Error testing database connection: %v\nOutput: %s", err, out.String())
+
+	}
+	utils.Info("Successfully connected to %s database", db.dbName)
+
+}
+func intro() {
+	utils.Info("Starting MySQL Backup...")
+	utils.Info("Copyright (c) 2024 Jonas Kaninda ")
+}
--- a/pkg/migrate.go
+++ b/pkg/migrate.go
@@ -0,0 +1,40 @@
+// Package pkg /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
+package pkg
+
+import (
+	"fmt"
+	"github.com/jkaninda/mysql-bkup/utils"
+	"github.com/spf13/cobra"
+	"time"
+)
+
+func StartMigration(cmd *cobra.Command) {
+	intro()
+	utils.Info("Starting database migration...")
+	//Get DB config
+	dbConf = initDbConfig(cmd)
+	targetDbConf = initTargetDbConfig()
+
+	//Defining the target database variables
+	newDbConfig := dbConfig{}
+	newDbConfig.dbHost = targetDbConf.targetDbHost
+	newDbConfig.dbPort = targetDbConf.targetDbPort
+	newDbConfig.dbName = targetDbConf.targetDbName
+	newDbConfig.dbUserName = targetDbConf.targetDbUserName
+	newDbConfig.dbPassword = targetDbConf.targetDbPassword
+
+	//Generate file name
+	backupFileName := fmt.Sprintf("%s_%s.sql", dbConf.dbName, time.Now().Format("20060102_150405"))
+	//Backup source Database
+	BackupDatabase(dbConf, backupFileName, true)
+	//Restore source database into target database
+	utils.Info("Restoring [%s] database into [%s] database...", dbConf.dbName, targetDbConf.targetDbName)
+	RestoreDatabase(&newDbConfig, backupFileName)
+	utils.Info("[%s] database has been restored into [%s] database", dbConf.dbName, targetDbConf.targetDbName)
+	utils.Info("Database migration completed.")
+}
--- a/pkg/restore.go
+++ b/pkg/restore.go
@@ -1,3 +1,9 @@
+// Package pkg /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package pkg

 import (
@@ -10,60 +16,55 @@ import (
 )

 func StartRestore(cmd *cobra.Command) {
+	intro()
+	dbConf = initDbConfig(cmd)
+	restoreConf := initRestoreConfig(cmd)

-	//Set env
-	utils.SetEnv("STORAGE_PATH", storagePath)
-	utils.GetEnv(cmd, "dbname", "DB_NAME")
-	utils.GetEnv(cmd, "port", "DB_PORT")
-
-	//Get flag value and set env
-	s3Path := utils.GetEnv(cmd, "path", "AWS_S3_PATH")
-	remotePath := utils.GetEnv(cmd, "path", "SSH_REMOTE_PATH")
-	storage = utils.GetEnv(cmd, "storage", "STORAGE")
-	file = utils.GetEnv(cmd, "file", "FILE_NAME")
-	executionMode, _ = cmd.Flags().GetString("mode")
-	bucket := utils.GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
-	switch storage {
-	case "s3":
-		restoreFromS3(file, bucket, s3Path)
+	switch restoreConf.storage {
 	case "local":
 		utils.Info("Restore database from local")
-		copyToTmp(storagePath, file)
-		RestoreDatabase(file)
-	case "ssh":
-		restoreFromRemote(file, remotePath)
-	case "ftp":
-		utils.Fatal("Restore from FTP is not yet supported")
+		copyToTmp(storagePath, restoreConf.file)
+		RestoreDatabase(dbConf, restoreConf.file)
+	case "s3", "S3":
+		restoreFromS3(dbConf, restoreConf.file, restoreConf.bucket, restoreConf.s3Path)
+	case "ssh", "SSH":
+		restoreFromRemote(dbConf, restoreConf.file, restoreConf.remotePath)
+	case "ftp", "FTP":
+		restoreFromFTP(dbConf, restoreConf.file, restoreConf.remotePath)
 	default:
 		utils.Info("Restore database from local")
-		RestoreDatabase(file)
+		copyToTmp(storagePath, restoreConf.file)
+		RestoreDatabase(dbConf, restoreConf.file)
 	}
 }

-func restoreFromS3(file, bucket, s3Path string) {
+func restoreFromS3(db *dbConfig, file, bucket, s3Path string) {
 	utils.Info("Restore database from s3")
-	err := utils.DownloadFile(tmpPath, file, bucket, s3Path)
+	err := DownloadFile(tmpPath, file, bucket, s3Path)
 	if err != nil {
 		utils.Fatal("Error download file from s3 %s %v", file, err)
 	}
-	RestoreDatabase(file)
+	RestoreDatabase(db, file)
 }
-func restoreFromRemote(file, remotePath string) {
+func restoreFromRemote(db *dbConfig, file, remotePath string) {
 	utils.Info("Restore database from remote server")
 	err := CopyFromRemote(file, remotePath)
 	if err != nil {
 		utils.Fatal("Error download file from remote server: %s %v  ", filepath.Join(remotePath, file), err)
 	}
-	RestoreDatabase(file)
+	RestoreDatabase(db, file)
+}
+func restoreFromFTP(db *dbConfig, file, remotePath string) {
+	utils.Info("Restore database from FTP server")
+	err := CopyFromFTP(file, remotePath)
+	if err != nil {
+		utils.Fatal("Error download file from FTP server: %s %v", filepath.Join(remotePath, file), err)
+	}
+	RestoreDatabase(db, file)
 }

 // RestoreDatabase restore database
-func RestoreDatabase(file string) {
-	dbHost = os.Getenv("DB_HOST")
-	dbPassword = os.Getenv("DB_PASSWORD")
-	dbUserName = os.Getenv("DB_USERNAME")
-	dbName = os.Getenv("DB_NAME")
-	dbPort = os.Getenv("DB_PORT")
+func RestoreDatabase(db *dbConfig, file string) {
 	gpgPassphrase := os.Getenv("GPG_PASSPHRASE")
 	if file == "" {
 		utils.Fatal("Error, file required")
@@ -93,14 +94,18 @@ func RestoreDatabase(file string) {
 	}

 	if utils.FileExists(fmt.Sprintf("%s/%s", tmpPath, file)) {
-		utils.TestDatabaseConnection()
+		err = os.Setenv("MYSQL_PWD", db.dbPassword)
+		if err != nil {
+			return
+		}
+		testDatabaseConnection(db)
 		utils.Info("Restoring database...")

 		extension := filepath.Ext(fmt.Sprintf("%s/%s", tmpPath, file))
 		// Restore from compressed file / .sql.gz
 		if extension == ".gz" {
-			str := "zcat " + fmt.Sprintf("%s/%s", tmpPath, file) + " | mysql -h " + os.Getenv("DB_HOST") + " -P " + os.Getenv("DB_PORT") + " -u " + os.Getenv("DB_USERNAME") + " --password=" + os.Getenv("DB_PASSWORD") + " " + os.Getenv("DB_NAME")
-			_, err := exec.Command("bash", "-c", str).Output()
+			str := "zcat " + filepath.Join(tmpPath, file) + " | mysql -h " + db.dbHost + " -P " + db.dbPort + " -u " + db.dbUserName + " " + db.dbName
+			_, err := exec.Command("sh", "-c", str).Output()
 			if err != nil {
 				utils.Fatal("Error, in restoring the database  %v", err)
 			}
@@ -111,20 +116,20 @@ func RestoreDatabase(file string) {

 		} else if extension == ".sql" {
 			//Restore from sql file
-			str := "cat " + fmt.Sprintf("%s/%s", tmpPath, file) + " | mysql -h " + os.Getenv("DB_HOST") + " -P " + os.Getenv("DB_PORT") + " -u " + os.Getenv("DB_USERNAME") + " --password=" + os.Getenv("DB_PASSWORD") + " " + os.Getenv("DB_NAME")
-			_, err := exec.Command("bash", "-c", str).Output()
+			str := "cat " + filepath.Join(tmpPath, file) + " | mysql -h " + db.dbHost + " -P " + db.dbPort + " -u " + db.dbUserName + " " + db.dbName
+			_, err := exec.Command("sh", "-c", str).Output()
 			if err != nil {
-				utils.Fatal(fmt.Sprintf("Error in restoring the database %s", err))
+				utils.Fatal("Error in restoring the database %v", err)
 			}
 			utils.Info("Restoring database... done")
 			utils.Done("Database has been restored")
 			//Delete temp
 			deleteTemp()
 		} else {
-			utils.Fatal(fmt.Sprintf("Unknown file extension %s", extension))
+			utils.Fatal("Unknown file extension %s", extension)
 		}

 	} else {
-		utils.Fatal(fmt.Sprintf("File not found in %s", fmt.Sprintf("%s/%s", tmpPath, file)))
+		utils.Fatal("File not found in %s", filepath.Join(tmpPath, file))
 	}
 }
--- a/utils/s3.go
+++ b/utils/s3.go
@@ -1,56 +1,35 @@
-package utils
+// Package pkg
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
+package pkg

 import (
 	"bytes"
-	"fmt"
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/credentials"
 	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/s3"
 	"github.com/aws/aws-sdk-go/service/s3/s3manager"
-	"log"
+	"github.com/jkaninda/mysql-bkup/utils"
 	"net/http"
 	"os"
 	"path/filepath"
-	"strconv"
 	"time"
 )

 // CreateSession creates a new AWS session
 func CreateSession() (*session.Session, error) {
-	// AwsVars Required environment variables for AWS S3 storage
-	var awsVars = []string{
-		"AWS_S3_ENDPOINT",
-		"AWS_S3_BUCKET_NAME",
-		"AWS_ACCESS_KEY",
-		"AWS_SECRET_KEY",
-		"AWS_REGION",
-		"AWS_REGION",
-		"AWS_REGION",
-	}
-
-	endPoint := GetEnvVariable("AWS_S3_ENDPOINT", "S3_ENDPOINT")
-	accessKey := GetEnvVariable("AWS_ACCESS_KEY", "ACCESS_KEY")
-	secretKey := GetEnvVariable("AWS_SECRET_KEY", "SECRET_KEY")
-	_ = GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
-
-	region := os.Getenv("AWS_REGION")
-	awsDisableSsl, err := strconv.ParseBool(os.Getenv("AWS_DISABLE_SSL"))
-	if err != nil {
-		Fatal("Unable to parse AWS_DISABLE_SSL env var: %s", err)
-	}
-
-	err = CheckEnvVars(awsVars)
-	if err != nil {
-		Fatal("Error checking environment variables\n: %s", err)
-	}
-	// S3 Config
+	awsConfig := initAWSConfig()
+	// Configure to use MinIO Server
 	s3Config := &aws.Config{
-		Credentials:      credentials.NewStaticCredentials(accessKey, secretKey, ""),
-		Endpoint:         aws.String(endPoint),
-		Region:           aws.String(region),
-		DisableSSL:       aws.Bool(awsDisableSsl),
-		S3ForcePathStyle: aws.Bool(true),
+		Credentials:      credentials.NewStaticCredentials(awsConfig.accessKey, awsConfig.secretKey, ""),
+		Endpoint:         aws.String(awsConfig.endpoint),
+		Region:           aws.String(awsConfig.region),
+		DisableSSL:       aws.Bool(awsConfig.disableSsl),
+		S3ForcePathStyle: aws.Bool(awsConfig.forcePathStyle),
 	}
 	return session.NewSession(s3Config)

@@ -102,10 +81,10 @@ func DownloadFile(destinationPath, key, bucket, prefix string) error {
 	if err != nil {
 		return err
 	}
-	Info("Download backup from S3 storage...")
+	utils.Info("Download data from S3 storage...")
 	file, err := os.Create(filepath.Join(destinationPath, key))
 	if err != nil {
-		fmt.Println("Failed to create file", err)
+		utils.Error("Failed to create file", err)
 		return err
 	}
 	defer file.Close()
@@ -119,10 +98,10 @@ func DownloadFile(destinationPath, key, bucket, prefix string) error {
 			Key:    aws.String(objectKey),
 		})
 	if err != nil {
-		fmt.Println("Failed to download file", err)
+		utils.Error("Failed to download file %s", key)
 		return err
 	}
-	Info(fmt.Sprintf("Backup downloaded: ", file.Name(), " bytes size ", numBytes))
+	utils.Info("Backup downloaded:  %s bytes size %s ", file.Name(), numBytes)

 	return nil
 }
@@ -152,18 +131,18 @@ func DeleteOldBackup(bucket, prefix string, retention int) error {
 					Key:    object.Key,
 				})
 				if err != nil {
-					log.Printf("Failed to delete object %s: %v", *object.Key, err)
+					utils.Info("Failed to delete object %s: %v", *object.Key, err)
 				} else {
-					fmt.Printf("Deleted object %s\n", *object.Key)
+					utils.Info("Deleted object %s\n", *object.Key)
 				}
 			}
 		}
 		return !lastPage
 	})
 	if err != nil {
-		log.Fatalf("Failed to list objects: %v", err)
+		utils.Error("Failed to list objects: %v", err)
 	}

-	fmt.Println("Finished deleting old files.")
+	utils.Info("Finished deleting old files.")
 	return nil
 }
--- a/pkg/scp.go
+++ b/pkg/scp.go
@@ -1,3 +1,9 @@
+// Package pkg /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package pkg

 import (
@@ -12,83 +18,73 @@ import (
 	"path/filepath"
 )

-func CopyToRemote(fileName, remotePath string) error {
-	sshUser := os.Getenv("SSH_USER")
-	sshPassword := os.Getenv("SSH_PASSWORD")
-	sshHostName := os.Getenv("SSH_HOST_NAME")
-	sshPort := os.Getenv("SSH_PORT")
-	sshIdentifyFile := os.Getenv("SSH_IDENTIFY_FILE")
-
-	err := utils.CheckEnvVars(sshHVars)
-	if err != nil {
-		utils.Error("Error checking environment variables: %s", err)
-		os.Exit(1)
-	}
-
-	clientConfig, _ := auth.PasswordKey(sshUser, sshPassword, ssh.InsecureIgnoreHostKey())
-	if sshIdentifyFile != "" && utils.FileExists(sshIdentifyFile) {
-		clientConfig, _ = auth.PrivateKey(sshUser, sshIdentifyFile, ssh.InsecureIgnoreHostKey())
-
+// createSSHClientConfig sets up the SSH client configuration based on the provided SSHConfig
+func createSSHClientConfig(sshConfig *SSHConfig) (ssh.ClientConfig, error) {
+	if sshConfig.identifyFile != "" && utils.FileExists(sshConfig.identifyFile) {
+		return auth.PrivateKey(sshConfig.user, sshConfig.identifyFile, ssh.InsecureIgnoreHostKey())
 	} else {
-		if sshPassword == "" {
-			return errors.New("SSH_PASSWORD environment variable is required if SSH_IDENTIFY_FILE is empty")
+		if sshConfig.password == "" {
+			return ssh.ClientConfig{}, errors.New("SSH_PASSWORD environment variable is required if SSH_IDENTIFY_FILE is empty")
+		}
+		utils.Warn("Accessing the remote server using password, which is not recommended.")
+		return auth.PasswordKey(sshConfig.user, sshConfig.password, ssh.InsecureIgnoreHostKey())
+	}
 }
-		utils.Warn("Accessing the remote server using password, password is not recommended")
-		clientConfig, _ = auth.PasswordKey(sshUser, sshPassword, ssh.InsecureIgnoreHostKey())

+// CopyToRemote copies a file to a remote server via SCP
+func CopyToRemote(fileName, remotePath string) error {
+	// Load environment variables
+	sshConfig, err := loadSSHConfig()
+	if err != nil {
+		return fmt.Errorf("failed to load SSH configuration: %w", err)
 	}
+
+	// Initialize SSH client config
+	clientConfig, err := createSSHClientConfig(sshConfig)
+	if err != nil {
+		return fmt.Errorf("failed to create SSH client config: %w", err)
+	}
+
 	// Create a new SCP client
-	client := scp.NewClient(fmt.Sprintf("%s:%s", sshHostName, sshPort), &clientConfig)
+	client := scp.NewClient(fmt.Sprintf("%s:%s", sshConfig.hostName, sshConfig.port), &clientConfig)

 	// Connect to the remote server
 	err = client.Connect()
 	if err != nil {
-		return errors.New("Couldn't establish a connection to the remote server")
+		return errors.New("Couldn't establish a connection to the remote server\n")
 	}

-	// Open a file
-	file, _ := os.Open(filepath.Join(tmpPath, fileName))
-
-	// Close client connection after the file has been copied
+	// Open the local file
+	filePath := filepath.Join(tmpPath, fileName)
+	file, err := os.Open(filePath)
+	if err != nil {
+		return fmt.Errorf("failed to open file %s: %w", filePath, err)
+	}
 	defer client.Close()
-	// Close the file after it has been copied
-	defer file.Close()
-	// the context can be adjusted to provide time-outs or inherit from other contexts if this is embedded in a larger application.
+	// Copy file to the remote server
 	err = client.CopyFromFile(context.Background(), *file, filepath.Join(remotePath, fileName), "0655")
 	if err != nil {
-		fmt.Println("Error while copying file ")
-		return err
+		return fmt.Errorf("failed to copy file to remote server: %w", err)
 	}
+
 	return nil
 }

 func CopyFromRemote(fileName, remotePath string) error {
-	sshUser := os.Getenv("SSH_USER")
-	sshPassword := os.Getenv("SSH_PASSWORD")
-	sshHostName := os.Getenv("SSH_HOST_NAME")
-	sshPort := os.Getenv("SSH_PORT")
-	sshIdentifyFile := os.Getenv("SSH_IDENTIFY_FILE")
-
-	err := utils.CheckEnvVars(sshHVars)
+	// Load environment variables
+	sshConfig, err := loadSSHConfig()
 	if err != nil {
-		utils.Error("Error checking environment variables\n: %s", err)
-		os.Exit(1)
+		return fmt.Errorf("failed to load SSH configuration: %w", err)
 	}

-	clientConfig, _ := auth.PasswordKey(sshUser, sshPassword, ssh.InsecureIgnoreHostKey())
-	if sshIdentifyFile != "" && utils.FileExists(sshIdentifyFile) {
-		clientConfig, _ = auth.PrivateKey(sshUser, sshIdentifyFile, ssh.InsecureIgnoreHostKey())
-
-	} else {
-		if sshPassword == "" {
-			return errors.New("SSH_PASSWORD environment variable is required if SSH_IDENTIFY_FILE is empty\n")
+	// Initialize SSH client config
+	clientConfig, err := createSSHClientConfig(sshConfig)
+	if err != nil {
+		return fmt.Errorf("failed to create SSH client config: %w", err)
 	}
-		utils.Warn("Accessing the remote server using password, password is not recommended")
-		clientConfig, _ = auth.PasswordKey(sshUser, sshPassword, ssh.InsecureIgnoreHostKey())

-	}
 	// Create a new SCP client
-	client := scp.NewClient(fmt.Sprintf("%s:%s", sshHostName, sshPort), &clientConfig)
+	client := scp.NewClient(fmt.Sprintf("%s:%s", sshConfig.hostName, sshConfig.port), &clientConfig)

 	// Connect to the remote server
 	err = client.Connect()
@@ -107,7 +103,7 @@ func CopyFromRemote(fileName, remotePath string) error {
 	err = client.CopyFromRemote(context.Background(), file, filepath.Join(remotePath, fileName))

 	if err != nil {
-		fmt.Println("Error while copying file ", err)
+		utils.Error("Error while copying file %s ", err)
 		return err
 	}
 	return nil
--- a/pkg/scripts.go
+++ b/pkg/scripts.go
@@ -1,69 +0,0 @@
-package pkg
-
-// Package pkg /*
-/*
-Copyright © 2024 Jonas Kaninda
-*/
-import (
-	"fmt"
-	"github.com/jkaninda/mysql-bkup/utils"
-	"os"
-	"os/exec"
-)
-
-func CreateCrontabScript(disableCompression bool, storage string) {
-	//task := "/usr/local/bin/backup_cron.sh"
-	touchCmd := exec.Command("touch", backupCronFile)
-	if err := touchCmd.Run(); err != nil {
-		utils.Fatal("Error creating file %s: %v\n", backupCronFile, err)
-	}
-	var disableC = ""
-	if disableCompression {
-		disableC = "--disable-compression"
-	}
-
-	scriptContent := fmt.Sprintf(`#!/usr/bin/env bash
-set -e
-/usr/local/bin/mysql-bkup backup --dbname %s --port %s --storage %s %v
-`, os.Getenv("DB_NAME"), os.Getenv("DB_PORT"), storage, disableC)
-
-	if err := utils.WriteToFile(backupCronFile, scriptContent); err != nil {
-		utils.Fatal("Error writing to %s: %v\n", backupCronFile, err)
-	}
-
-	chmodCmd := exec.Command("chmod", "+x", "/usr/local/bin/backup_cron.sh")
-	if err := chmodCmd.Run(); err != nil {
-		utils.Fatal("Error changing permissions of %s: %v\n", backupCronFile, err)
-	}
-
-	lnCmd := exec.Command("ln", "-s", "/usr/local/bin/backup_cron.sh", "/usr/local/bin/backup_cron")
-	if err := lnCmd.Run(); err != nil {
-		utils.Fatal("Error creating symbolic link: %v\n", err)
-
-	}
-
-	touchLogCmd := exec.Command("touch", cronLogFile)
-	if err := touchLogCmd.Run(); err != nil {
-		utils.Fatal("Error creating file %s: %v\n", cronLogFile, err)
-	}
-
-	cronJob := "/etc/cron.d/backup_cron"
-	touchCronCmd := exec.Command("touch", cronJob)
-	if err := touchCronCmd.Run(); err != nil {
-		utils.Fatal("Error creating file %s: %v\n", cronJob, err)
-	}
-
-	cronContent := fmt.Sprintf(`%s root exec /bin/bash -c ". /run/supervisord.env; /usr/local/bin/backup_cron.sh >> %s"
-`, os.Getenv("BACKUP_CRON_EXPRESSION"), cronLogFile)
-
-	if err := utils.WriteToFile(cronJob, cronContent); err != nil {
-		utils.Fatal("Error writing to %s: %v\n", cronJob, err)
-	}
-	utils.ChangePermission("/etc/cron.d/backup_cron", 0644)
-
-	crontabCmd := exec.Command("crontab", "/etc/cron.d/backup_cron")
-	if err := crontabCmd.Run(); err != nil {
-		utils.Fatal("Error updating crontab: ", err)
-	}
-	utils.Info("Backup job created.")
-}
--- a/pkg/var.go
+++ b/pkg/var.go
@@ -1,20 +1,20 @@
+// Package pkg /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package pkg

 const cronLogFile = "/var/log/mysql-bkup.log"
 const tmpPath = "/tmp/backup"
-const backupCronFile = "/usr/local/bin/backup_cron.sh"
 const algorithm = "aes256"
+const gpgHome = "/config/gnupg"
 const gpgExtension = "gpg"

 var (
 	storage            = "local"
 	file               = ""
-	dbPassword         = ""
-	dbUserName         = ""
-	dbName             = ""
-	dbHost             = ""
-	dbPort             = "3306"
-	executionMode      = "default"
 	storagePath        = "/backup"
 	disableCompression = false
 	encryption         = false
@@ -27,11 +27,36 @@ var dbHVars = []string{
 	"DB_USERNAME",
 	"DB_NAME",
 }
+var tdbRVars = []string{
+	"TARGET_DB_HOST",
+	"TARGET_DB_PORT",
+	"TARGET_DB_NAME",
+	"TARGET_DB_USERNAME",
+	"TARGET_DB_PASSWORD",
+}
+
+var dbConf *dbConfig
+var targetDbConf *targetDbConfig

 // sshHVars Required environment variables for SSH remote server storage
 var sshHVars = []string{
 	"SSH_USER",
-	"SSH_REMOTE_PATH",
+	"REMOTE_PATH",
 	"SSH_HOST_NAME",
 	"SSH_PORT",
 }
+var ftpVars = []string{
+	"FTP_HOST_NAME",
+	"FTP_USER",
+	"FTP_PASSWORD",
+	"FTP_PORT",
+}
+
+// AwsVars Required environment variables for AWS S3 storage
+var awsVars = []string{
+	"AWS_S3_ENDPOINT",
+	"AWS_S3_BUCKET_NAME",
+	"AWS_ACCESS_KEY",
+	"AWS_SECRET_KEY",
+	"AWS_REGION",
+}
--- a/utils/constant.go
+++ b/utils/constant.go
@@ -1,10 +1,16 @@
+// Package utils /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package utils

 const RestoreExample = "mysql-bkup restore --dbname database --file db_20231219_022941.sql.gz\n" +
-	"bkup restore --dbname database --storage s3 --path /custom-path --file db_20231219_022941.sql.gz"
+	"restore --dbname database --storage s3 --path /custom-path --file db_20231219_022941.sql.gz"
 const BackupExample = "mysql-bkup backup --dbname database --disable-compression\n" +
-	"mysql-bkup backup --dbname database --storage s3 --path /custom-path --disable-compression"
+	"backup --dbname database --storage s3 --path /custom-path --disable-compression"

 const MainExample = "mysql-bkup backup --dbname database --disable-compression\n" +
-	"mysql-bkup backup --dbname database --storage s3 --path /custom-path\n" +
-	"mysql-bkup restore --dbname database --file db_20231219_022941.sql.gz"
+	"backup --dbname database --storage s3 --path /custom-path\n" +
+	"restore --dbname database --file db_20231219_022941.sql.gz"
--- a/utils/logger.go
+++ b/utils/logger.go
@@ -1,3 +1,9 @@
+// Package utils /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package utils

 import (
@@ -6,9 +12,8 @@ import (
 	"time"
 )

-var currentTime = time.Now().Format("2006/01/02 15:04:05")
-
 func Info(msg string, args ...any) {
+	var currentTime = time.Now().Format("2006/01/02 15:04:05")
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
 		fmt.Printf("%s INFO: %s\n", currentTime, msg)
@@ -19,6 +24,7 @@ func Info(msg string, args ...any) {

 // Warn warning message
 func Warn(msg string, args ...any) {
+	var currentTime = time.Now().Format("2006/01/02 15:04:05")
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
 		fmt.Printf("%s WARN: %s\n", currentTime, msg)
@@ -27,6 +33,7 @@ func Warn(msg string, args ...any) {
 	}
 }
 func Error(msg string, args ...any) {
+	var currentTime = time.Now().Format("2006/01/02 15:04:05")
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
 		fmt.Printf("%s ERROR: %s\n", currentTime, msg)
@@ -35,6 +42,7 @@ func Error(msg string, args ...any) {
 	}
 }
 func Done(msg string, args ...any) {
+	var currentTime = time.Now().Format("2006/01/02 15:04:05")
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
 		fmt.Printf("%s INFO: %s\n", currentTime, msg)
@@ -45,12 +53,17 @@ func Done(msg string, args ...any) {

 // Fatal logs an error message and exits the program
 func Fatal(msg string, args ...any) {
+	var currentTime = time.Now().Format("2006/01/02 15:04:05")
 	// Fatal logs an error message and exits the program.
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
 		fmt.Printf("%s ERROR: %s\n", currentTime, msg)
+		NotifyError(msg)
 	} else {
 		fmt.Printf("%s ERROR: %s\n", currentTime, formattedMessage)
+		NotifyError(formattedMessage)
+
 	}
+
 	os.Exit(1)
 }
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -1,19 +1,23 @@
+// Package utils /
+/*****
+@author    Jonas Kaninda
+@license   MIT License <https://opensource.org/licenses/MIT>
+@Copyright © 2024 Jonas Kaninda
+**/
 package utils

-/*****
-*   MySQL Backup & Restore
-* @author    Jonas Kaninda
-* @license   MIT License <https://opensource.org/licenses/MIT>
-* @link      https://github.com/jkaninda/mysql-bkup
-**/
 import (
 	"bytes"
+	"encoding/json"
 	"fmt"
+	"github.com/robfig/cron/v3"
 	"github.com/spf13/cobra"
 	"io"
 	"io/fs"
+	"io/ioutil"
+	"net/http"
 	"os"
-	"os/exec"
+	"strconv"
 )

 func FileExists(filename string) bool {
@@ -90,34 +94,6 @@ func IsDirEmpty(name string) (bool, error) {
 	return true, nil
 }

-// TestDatabaseConnection  tests the database connection
-func TestDatabaseConnection() {
-	dbHost := os.Getenv("DB_HOST")
-	dbPassword := os.Getenv("DB_PASSWORD")
-	dbUserName := os.Getenv("DB_USERNAME")
-	dbName := os.Getenv("DB_NAME")
-	dbPort := os.Getenv("DB_PORT")
-
-	if os.Getenv("DB_HOST") == "" || os.Getenv("DB_NAME") == "" || os.Getenv("DB_USERNAME") == "" || os.Getenv("DB_PASSWORD") == "" {
-		Fatal("Please make sure all required database environment variables are set")
-	} else {
-		Info("Connecting to database ...")
-
-		cmd := exec.Command("mysql", "-h", dbHost, "-P", dbPort, "-u", dbUserName, "--password="+dbPassword, dbName, "-e", "quit")
-
-		// Capture the output
-		var out bytes.Buffer
-		cmd.Stdout = &out
-		cmd.Stderr = &out
-		err := cmd.Run()
-		if err != nil {
-			Error("Error testing database connection: %v\nOutput: %s", err, out.String())
-			os.Exit(1)
-
-		}
-		Info("Successfully connected to database")
-	}
-}
 func GetEnv(cmd *cobra.Command, flagName, envName string) string {
 	value, _ := cmd.Flags().GetString(flagName)
 	if value != "" {
@@ -182,3 +158,100 @@ func CheckEnvVars(vars []string) error {

 	return nil
 }
+
+// MakeDir create directory
+func MakeDir(dirPath string) error {
+	err := os.Mkdir(dirPath, 0700)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// MakeDirAll create directory
+func MakeDirAll(dirPath string) error {
+	err := os.MkdirAll(dirPath, 0700)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+func GetIntEnv(envName string) int {
+	val := os.Getenv(envName)
+	if val == "" {
+		return 0
+	}
+	ret, err := strconv.Atoi(val)
+	if err != nil {
+		Error("Error: %v", err)
+	}
+	return ret
+}
+func sendMessage(msg string) {
+
+	Info("Sending notification... ")
+	chatId := os.Getenv("TG_CHAT_ID")
+	body, _ := json.Marshal(map[string]string{
+		"chat_id": chatId,
+		"text":    msg,
+	})
+	url := fmt.Sprintf("%s/sendMessage", getTgUrl())
+	// Create an HTTP post request
+	request, err := http.NewRequest("POST", url, bytes.NewBuffer(body))
+	if err != nil {
+		panic(err)
+	}
+	request.Header.Add("Content-Type", "application/json")
+	client := &http.Client{}
+	response, err := client.Do(request)
+	if err != nil {
+		panic(err)
+	}
+	code := response.StatusCode
+	if code == 200 {
+		Info("Notification has been sent")
+	} else {
+		body, _ := ioutil.ReadAll(response.Body)
+		Error("Message not sent, error: %s", string(body))
+	}
+
+}
+func NotifySuccess(fileName string) {
+	var vars = []string{
+		"TG_TOKEN",
+		"TG_CHAT_ID",
+	}
+
+	//Telegram notification
+	err := CheckEnvVars(vars)
+	if err == nil {
+		message := "[✅ MySQL Backup ]\n" +
+			"Database has been backed up \n" +
+			"Backup name is " + fileName
+		sendMessage(message)
+	}
+}
+func NotifyError(error string) {
+	var vars = []string{
+		"TG_TOKEN",
+		"TG_CHAT_ID",
+	}
+
+	//Telegram notification
+	err := CheckEnvVars(vars)
+	if err == nil {
+		message := "[🔴 MySQL Backup ]\n" +
+			"An error occurred during database backup \n" +
+			"Error: " + error
+		sendMessage(message)
+	}
+}
+
+func getTgUrl() string {
+	return fmt.Sprintf("https://api.telegram.org/bot%s", os.Getenv("TG_TOKEN"))
+
+}
+func IsValidCronExpression(cronExpr string) bool {
+	_, err := cron.ParseStandard(cronExpr)
+	return err == nil
+}
Author	SHA1	Message	Date
Jonas Kaninda	dabba2050a	Merge pull request #110 from jkaninda/refactor chore: remove os.kill.signal	2024-10-05 10:42:55 +02:00
Jonas Kaninda	47e1ac407b	chore: remove os.kill.signal	2024-10-05 10:41:46 +02:00
Jonas Kaninda	28f6ed3a82	Merge pull request #109 from jkaninda/refactor fix: logging time	2024-10-05 10:40:11 +02:00
Jonas Kaninda	504926c7cd	fix: logging time	2024-10-05 10:39:49 +02:00
Jonas Kaninda	737f473f92	Merge pull request #108 from jkaninda/refactor Refactor	2024-10-03 18:19:12 +02:00
Jonas Kaninda	300d2a8205	chore: remove testDatabaseConnection function for scheduled mode	2024-10-03 18:18:47 +02:00
Jonas Kaninda	a4ad0502cf	chore: add storage type alt for smallcase and uppercase	2024-10-03 18:17:48 +02:00
Jonas Kaninda	f344867edf	Merge pull request #107 from jkaninda/refactor docs: update configuration reference	2024-10-02 04:26:05 +02:00
Jonas Kaninda	d774584f64	docs: update configuration reference	2024-10-02 04:25:35 +02:00
Jonas Kaninda	96927cd57e	Merge pull request #106 from jkaninda/refactor Refactor	2024-10-02 04:13:20 +02:00
Jonas Kaninda	ceacfa1d9d	docs: update ssh and ftp deployment example	2024-10-02 04:09:42 +02:00
Jonas Kaninda	9380a18b45	refactor: remove old arguments, refactor aws and ssh configuration	2024-10-02 04:07:14 +02:00
Jonas Kaninda	d186071df9	Merge pull request #105 from jkaninda/refactor chore: update app version	2024-09-30 17:49:21 +02:00
Jonas Kaninda	71429b0e1a	chore: update app version	2024-09-30 17:48:56 +02:00
Jonas Kaninda	0bed86ded4	Merge pull request #104 from jkaninda/refactor chore: add Time Zone	2024-09-30 17:45:38 +02:00
Jonas Kaninda	e891801125	chore: add Time Zone	2024-09-30 17:44:45 +02:00
Jonas Kaninda	01cf8a3392	Merge pull request #103 from jkaninda/refactor fix: MySQL 8.x -Plugin caching_sha2_password could not be loaded	2024-09-30 07:58:39 +02:00
Jonas Kaninda	efea81833a	fix: MySQL 8.x -Plugin caching_sha2_password could not be loaded	2024-09-30 07:57:42 +02:00
Jonas Kaninda	1cbf65d686	Merge pull request #102 from jkaninda/refactor fix: backup date and time	2024-09-30 02:03:08 +02:00
Jonas Kaninda	73d19913f8	fix: backup date and time	2024-09-30 02:02:37 +02:00
Jonas Kaninda	b0224e43ef	Merge pull request #101 from jkaninda/docs docs: add FTP storage	2024-09-30 00:58:42 +02:00
Jonas Kaninda	fa0485bb5a	docs: add FTP storage	2024-09-30 00:58:20 +02:00
Jonas Kaninda	65ef6d3e8f	Merge pull request #100 from jkaninda/develop Merge develop	2024-09-30 00:55:42 +02:00
Jonas Kaninda	a7b6abb101	feat: add ftp backup storage	2024-09-30 00:40:35 +02:00
Jonas Kaninda	3b21c109bc	chore: migrate baseos from Ubuntu to Alpine	2024-09-29 20:44:11 +02:00
Jonas Kaninda	a50a1ef6f9	Merge pull request #99 from jkaninda/refactor refactor: replace function params by config struct	2024-09-29 20:09:02 +02:00
Jonas Kaninda	76bbfa35c4	refactor: replace function params by config struct	2024-09-29 20:08:36 +02:00
Jonas Kaninda	599d93bef4	Merge pull request #98 from jkaninda/refactor refactoring of code	2024-09-29 19:51:07 +02:00
Jonas Kaninda	247e90f73e	refactoring of code	2024-09-29 19:50:26 +02:00
Jonas Kaninda	7d544aca68	Merge pull request #97 from jkaninda/docs chore: add test configurations before running in scheduled mode	2024-09-29 07:35:45 +02:00
Jonas Kaninda	1722ee0eeb	chore: add test configurations before running in scheduled mode	2024-09-29 07:35:27 +02:00
Jonas Kaninda	726fd14831	Merge pull request #96 from jkaninda/docs docs: add docker recurring backup examples	2024-09-29 07:01:27 +02:00
Jonas Kaninda	fdc88e6064	docs: add docker recurring backup examples	2024-09-29 07:00:55 +02:00
Jonas Kaninda	2ba1b516e9	Merge pull request #95 from jkaninda/docs docs: fix environment variables table	2024-09-28 21:23:43 +02:00
Jonas Kaninda	301594676b	docs: fix environment variables table	2024-09-28 21:23:03 +02:00
Jonas Kaninda	d06f2f2d7e	Merge pull request #94 from jkaninda/docs docs: update deployment example	2024-09-28 21:18:37 +02:00
Jonas Kaninda	2f06bd1c3a	docs: update deployment example	2024-09-28 21:17:34 +02:00
Jonas Kaninda	f383f5559d	Merge pull request #93 from jkaninda/develop Merge pull request #91 from jkaninda/cron	2024-09-28 10:45:49 +02:00
Jonas Kaninda	3725809d28	Merge pull request #92 from jkaninda/cron Cron	2024-09-28 10:45:21 +02:00
Jonas Kaninda	b1598ef7d0	chore: update log message	2024-09-28 10:43:08 +02:00
Jonas Kaninda	e4a83b9851	Merge pull request #91 from jkaninda/cron Cron	2024-09-28 09:55:27 +02:00
Jonas Kaninda	4b2527f416	chore: define gpg home directory	2024-09-28 09:43:51 +02:00
Jonas Kaninda	e97fc7512a	fix: generate backup file name in scheduled mode	2024-09-28 09:18:58 +02:00
Jonas Kaninda	7912ce46ed	chore: add cron-expression to get value from flag	2024-09-28 08:32:04 +02:00
Jonas Kaninda	050f5e81bc	docs: update scheduled mode deployment	2024-09-28 08:30:53 +02:00
Jonas Kaninda	b39e97b77d	refactor: clean up project, delete unused files, variables	2024-09-28 08:01:33 +02:00
Jonas Kaninda	cbb73ae89b	chore: migrate backup scheduled mode from linux cron to go cron	2024-09-28 07:26:33 +02:00
Jonas Kaninda	29a58aa26d	chore: add cron expression verification	2024-09-28 04:45:03 +02:00
Jonas Kaninda	041e0a07e9	Merge pull request #89 from jkaninda/develop Develop	2024-09-28 03:42:39 +02:00
Jonas Kaninda	9daac9c654	fix: scheduled mode script, remove port number	2024-09-28 03:38:26 +02:00
Jonas Kaninda	f6098769cd	fix: backup database in scheduled mode	2024-09-28 03:06:09 +02:00
Jonas Kaninda	5cdfaa4d94	chore: update version in Dockerfile	2024-09-28 02:31:07 +02:00
Jonas Kaninda	b205cd61ea	Fix: Using a password on the command line interface can be insecure warning message	2024-09-28 02:25:42 +02:00
Jonas Kaninda	e1307250e8	Merge pull request #88 from jkaninda/jkaninda-patch-1 Update FUNDING.yml	2024-09-12 07:59:57 +02:00
Jonas Kaninda	17ac951deb	Update FUNDING.yml	2024-09-12 07:59:46 +02:00
Jonas Kaninda	6e2e08224d	Merge pull request #87 from jkaninda/jkaninda-patch-1 Create FUNDING.yml	2024-09-12 07:55:10 +02:00
Jonas Kaninda	570b775f48	Create FUNDING.yml	2024-09-12 07:54:51 +02:00
Jonas Kaninda	e38e106983	Merge pull request #86 from jkaninda/docs chore: change notification title	2024-09-12 07:10:36 +02:00
Jonas Kaninda	3040420a09	chore: change notification title	2024-09-12 07:10:09 +02:00
Jonas Kaninda	eac5f70408	Merge pull request #85 from jkaninda/docs Docs	2024-09-12 06:34:32 +02:00
Jonas Kaninda	3476c6f529	docs: update readme	2024-09-12 06:33:38 +02:00
Jonas Kaninda	1a9c8483f8	chore: add code comment	2024-09-12 06:23:57 +02:00
Jonas Kaninda	f8722f7ae4	Merge pull request #84 from jkaninda/docs Update Intro	2024-09-12 06:18:09 +02:00
Jonas Kaninda	421bf12910	Update Intro	2024-09-12 06:17:46 +02:00
Jonas Kaninda	3da4a27baa	Merge pull request #83 from jkaninda/docs fix: add exit after database connection test failed	2024-09-11 08:03:44 +02:00
Jonas Kaninda	0881f075ef	fix: add exit after database connection test failed	2024-09-11 08:03:16 +02:00
Jonas Kaninda	066e73f8e4	Merge pull request #82 from jkaninda/docs clean up project	2024-09-11 04:55:01 +02:00
Jonas Kaninda	645243ff77	clean up project	2024-09-11 04:53:24 +02:00
Jonas Kaninda	9384998127	Merge pull request #81 from jkaninda/docs refactor: add Telegram env in Dockerfile, move telegram notification …	2024-09-11 04:37:50 +02:00
Jonas Kaninda	390e7dad0c	refactor: add Telegram env in Dockerfile, move telegram notification to utils	2024-09-11 04:37:02 +02:00
Jonas Kaninda	67ea22385f	Merge pull request #80 from jkaninda/develop remove operation old cmd	2024-09-10 23:15:38 +02:00
Jonas Kaninda	cde82d8cfc	remove operation old cmd	2024-09-10 23:14:09 +02:00
Jonas Kaninda	4808f093e5	Merge pull request #79 from jkaninda/develop Update version	2024-09-10 23:11:28 +02:00
Jonas Kaninda	c7a03861fe	Update version	2024-09-10 23:10:24 +02:00
Jonas Kaninda	36ec63d522	Merge pull request #78 from jkaninda/develop feat: Add Telegram notification	2024-09-10 23:04:12 +02:00
Jonas Kaninda	0f07de1d83	feat: Add Telegram notification	2024-09-10 23:01:26 +02:00
Jonas Kaninda	ae55839996	Merge pull request #77 from jkaninda/docs docs: update Kubernetes deployment	2024-09-09 07:17:51 +02:00
Jonas Kaninda	a7f7e57a0d	docs: update Kubernetes deployment	2024-09-09 07:17:15 +02:00
Jonas Kaninda	b2ddaec93b	Merge pull request #76 from jkaninda/docs docs: add buy me a coffee link	2024-09-05 22:43:09 +02:00
Jonas Kaninda	b3570d774c	docs: add buy me a coffee link	2024-09-05 22:42:37 +02:00
Jonas Kaninda	38f7e91c03	Merge pull request #75 from jkaninda/develop chore: rename environment variable for database migration operation	2024-09-03 07:06:24 +02:00
Jonas Kaninda	07c2935925	chore: rename environment variable for database migration operation	2024-09-03 06:49:26 +02:00
Jonas Kaninda	f3c5585051	Merge pull request #74 from jkaninda/docs Docs	2024-08-30 21:24:50 +02:00
Jonas Kaninda	7163d030a5	chore: remove dbport from command flag	2024-08-30 21:22:18 +02:00
Jonas Kaninda	a2cec86e73	chore: remove dbport from command flag	2024-08-30 21:21:21 +02:00
Jonas Kaninda	662b73579d	feat: add migrate database from a source to a target databse fix: gpg encrypt permission warning message, update Kubernetes deployment example	2024-08-30 19:58:12 +02:00
Jonas Kaninda	c9f8a32de1	Merge pull request #73 from jkaninda/docs docs: update Kubernetes deployment	2024-08-28 20:35:31 +02:00
Jonas Kaninda	8fb008151c	docs: update Kubernetes deployment	2024-08-28 20:35:01 +02:00
Jonas Kaninda	113c84c885	Merge pull request #72 from jkaninda/docs docs: update readme	2024-08-21 03:53:15 +02:00
Jonas Kaninda	58deb92953	docs: update readme	2024-08-21 03:52:49 +02:00
Jonas Kaninda	c41afb8b57	Merge pull request #71 from jkaninda/docs docs: update readme	2024-08-21 03:51:25 +02:00
Jonas Kaninda	02e51a3933	docs: update readme	2024-08-21 03:50:59 +02:00
Jonas Kaninda	db4061b64b	Merge pull request #70 from jkaninda/docs docs: update readme	2024-08-21 03:49:58 +02:00
Jonas Kaninda	9467b157aa	docs: update reamdme	2024-08-21 03:49:15 +02:00
Jonas Kaninda	c229ebdc9d	Merge pull request #69 from jkaninda/docs docs: fix grammar	2024-08-20 19:21:24 +02:00
Jonas Kaninda	7b701d1740	docs: fix grammar	2024-08-20 19:20:54 +02:00
Jonas Kaninda	ad6f190bad	Merge pull request #68 from jkaninda/docs docs: update readme	2024-08-15 06:06:26 +02:00
Jonas Kaninda	de4dcaaeca	docs: update readme	2024-08-15 06:05:39 +02:00