Merge pull request #148 from jkaninda/feature/azure-blob

Feature/azure blob

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: docker
+    directory: /
+    schedule:
+      interval: weekly
+  - package-ecosystem: gomod
+    directory: /
+    schedule:
+      interval: weekly

.golangci.yml

@@ -0,0 +1,43 @@
+run:
+  timeout: 5m
+  allow-parallel-runners: true
+
+issues:
+  # don't skip warning about doc comments
+  # don't exclude the default set of lint
+  exclude-use-default: false
+  # restore some of the defaults
+  # (fill in the rest as needed)
+  exclude-rules:
+    - path: "internal/*"
+      linters:
+        - dupl
+        - lll
+        - goimports
+linters:
+  disable-all: true
+  enable:
+    - dupl
+    - errcheck
+    - copyloopvar
+    - ginkgolinter
+    - goconst
+    - gocyclo
+    - gofmt
+    - gosimple
+    - govet
+    - ineffassign
+    - misspell
+    - nakedret
+    - prealloc
+    - revive
+    - staticcheck
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
+
+linters-settings:
+  revive:
+    rules:
+      - name: comment-spacings

Dockerfile

@@ -1,5 +1,6 @@
-FROM golang:1.22.5 AS build
+FROM golang:1.23.3 AS build
 WORKDIR /app
+ARG appVersion=""
 
 # Copy the source code.
 COPY . .
@@ -7,7 +8,7 @@ COPY . .
 RUN go mod download
 
 # Build
-RUN CGO_ENABLED=0 GOOS=linux go build -o /app/mysql-bkup
+RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-X 'github.com/jkaninda/pg-bkup/utils.Version=${appVersion}'" -o /app/mysql-bkup
 
 FROM alpine:3.20.3
 ENV TZ=UTC
@@ -22,20 +23,12 @@ LABEL version=${appVersion}
 LABEL github="github.com/jkaninda/mysql-bkup"
 
 RUN apk --update add --no-cache mysql-client mariadb-connector-c tzdata ca-certificates
-RUN mkdir $WORKDIR
+RUN mkdir -p $WORKDIR $BACKUPDIR $TEMPLATES_DIR $BACKUP_TMP_DIR && \
-RUN mkdir $BACKUPDIR
+     chmod a+rw $WORKDIR $BACKUPDIR $BACKUP_TMP_DIR
-RUN mkdir $TEMPLATES_DIR
-RUN mkdir -p $BACKUP_TMP_DIR
-RUN chmod 777 $WORKDIR
-RUN chmod 777 $BACKUPDIR
-RUN chmod 777 $BACKUP_TMP_DIR
-RUN chmod 777 $WORKDIR
-
 COPY --from=build /app/mysql-bkup /usr/local/bin/mysql-bkup
 COPY ./templates/* $TEMPLATES_DIR/
-RUN chmod +x /usr/local/bin/mysql-bkup
+RUN chmod +x /usr/local/bin/mysql-bkup && \
-
+    ln -s /usr/local/bin/mysql-bkup /usr/local/bin/bkup
-RUN ln -s /usr/local/bin/mysql-bkup /usr/local/bin/bkup
 
 # Create backup script and make it executable
 RUN printf '#!/bin/sh\n/usr/local/bin/mysql-bkup backup "$@"' > /usr/local/bin/backup && \

README.md

@@ -1,14 +1,7 @@
-# MySQL Backup
+# MYSQL-BKUP
-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 MySQL or MariaDB database on Docker and can be deployed as __CronJob on Kubernetes__ using local, AWS S3, FTP or SSH compatible storage.
-
-It also supports database __encryption__ using GPG.
-
-Telegram and Email notifications on successful and failed backups.
 
+**MYSQL-BKUP** is a Docker container image designed to **backup, restore, and migrate MySQL databases**.
+It supports a variety of storage options and ensures data security through GPG encryption.
 
 [![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)
@@ -16,6 +9,37 @@ Telegram and Email notifications on successful and failed backups.
 ![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>
 
+## Features
+
+- **Storage Options:**
+    - Local storage
+    - AWS S3 or any S3-compatible object storage
+    - FTP
+    - SSH-compatible storage
+    - Azure Blob storage
+
+- **Data Security:**
+    - Backups can be encrypted using **GPG** to ensure confidentiality.
+
+- **Deployment Flexibility:**
+    - Available as the [jkaninda/mysql-bkup](https://hub.docker.com/r/jkaninda/mysql-bkup) Docker image.
+    - Deployable on **Docker**, **Docker Swarm**, and **Kubernetes**.
+    - Supports recurring backups of PostgreSQL databases when deployed:
+        - On Docker for automated backup schedules.
+        - As a **Job** or **CronJob** on Kubernetes.
+
+- **Notifications:**
+    - Get real-time updates on backup success or failure via:
+        - **Telegram**
+        - **Email**
+
+## Use Cases
+
+- **Automated Recurring Backups:** Schedule regular backups for PostgreSQL databases.
+- **Cross-Environment Migration:** Easily migrate your PostgreSQL databases across different environments using supported storage options.
+- **Secure Backup Management:** Protect your data with Gmysql encryption.
+
+
 Successfully tested on:
 - Docker
 - Docker in Swarm mode
@@ -37,8 +61,9 @@ Successfully tested on:
 ## Storage:
 - Local
 - AWS S3 or any S3 Alternatives for Object Storage
-- SSH remote server
+- SSH remote storage server
-
+- FTP remote storage server
+- Azure Blob storage
 ## Quickstart
 
 ### Simple backup using Docker CLI
@@ -86,11 +111,10 @@ services:
       - TZ=Europe/Paris
     # mysql-bkup container must be connected to the same network with your database
     networks:
-       - web
+      - web
 networks:
   web:
 ```
-
 ### Docker recurring backup
 
 ```shell
@@ -162,16 +186,11 @@ docker pull ghcr.io/jkaninda/mysql-bkup
 
 Documentation references Docker Hub, but all examples will work using ghcr.io just as well.
 
-## Supported Engines
-
-This image is developed and tested against the Docker CE engine and Kubernetes exclusively.
-While it may work against different implementations, there are no guarantees about support for non-Docker engines.
-
 ## References
 
 We decided to publish this image as a simpler and more lightweight alternative because of the following requirements:
 
-- The original image is based on `alpine` 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.

cmd/backup.go

@@ -1,13 +1,32 @@
 // Package cmd /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 package cmd
 
 import (
-	"github.com/jkaninda/mysql-bkup/pkg"
+	"github.com/jkaninda/mysql-bkup/internal"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
 	"github.com/jkaninda/mysql-bkup/utils"
 	"github.com/spf13/cobra"
 )
@@ -18,16 +37,16 @@ var BackupCmd = &cobra.Command{
 	Example: utils.BackupExample,
 	Run: func(cmd *cobra.Command, args []string) {
 		if len(args) == 0 {
-			pkg.StartBackup(cmd)
+			internal.StartBackup(cmd)
 		} else {
-			utils.Fatal(`"backup" accepts no argument %q`, args)
+			logger.Fatal(`"backup" accepts no argument %q`, args)
 		}
 	},
 }
 
 func init() {
 	//Backup
-	BackupCmd.PersistentFlags().StringP("storage", "s", "local", "Storage. local or s3")
+	BackupCmd.PersistentFlags().StringP("storage", "s", "local", "Define storage: local, s3, ssh, ftp")
 	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("disable-compression", "", false, "Disable backup compression")

cmd/migrate.go

@@ -1,14 +1,32 @@
 // Package cmd /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 package cmd
 
 import (
-	"github.com/jkaninda/mysql-bkup/pkg"
+	"github.com/jkaninda/mysql-bkup/internal"
-	"github.com/jkaninda/mysql-bkup/utils"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
 	"github.com/spf13/cobra"
 )
 
@@ -17,9 +35,9 @@ var MigrateCmd = &cobra.Command{
 	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)
+			internal.StartMigration(cmd)
 		} else {
-			utils.Fatal(`"migrate" accepts no argument %q`, args)
+			logger.Fatal(`"migrate" accepts no argument %q`, args)
 
 		}
 

cmd/restore.go

@@ -1,7 +1,31 @@
 package cmd
 
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 import (
-	"github.com/jkaninda/mysql-bkup/pkg"
+	"github.com/jkaninda/mysql-bkup/internal"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
 	"github.com/jkaninda/mysql-bkup/utils"
 	"github.com/spf13/cobra"
 )
@@ -12,9 +36,9 @@ var RestoreCmd = &cobra.Command{
 	Example: utils.RestoreExample,
 	Run: func(cmd *cobra.Command, args []string) {
 		if len(args) == 0 {
-			pkg.StartRestore(cmd)
+			internal.StartRestore(cmd)
 		} else {
-			utils.Fatal(`"restore" accepts no argument %q`, args)
+			logger.Fatal(`"restore" accepts no argument %q`, args)
 
 		}
 
@@ -24,7 +48,7 @@ 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("storage", "s", "local", "Define storage: local, s3, ssh, ftp")
 	RestoreCmd.PersistentFlags().StringP("path", "P", "", "AWS S3 path without file name. eg: /custom_path or ssh remote path `/home/foo/backup`")
 
 }

cmd/root.go

@@ -1,9 +1,27 @@
 // Package cmd /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 package cmd
 
 import (

cmd/version.go

@@ -1,9 +1,27 @@
 // Package cmd /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 package cmd
 
 import (

docs/how-tos/azure-blob.md

@@ -0,0 +1,44 @@
+---
+title: Azure Blob storage
+layout: default
+parent: How Tos
+nav_order: 5
+---
+# Azure Blob storage
+
+{: .note }
+As described on local backup section, to change the storage of you backup and use Azure Blob as storage. You need to add `--storage azure` (-s azure).
+You can also specify a folder where you want to save you data by adding `--path my-custom-path` flag.
+
+
+## Backup to Azure Blob storage
+
+```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 azure -d database --path my-custom-path
+    environment:
+      - DB_PORT=3306
+      - DB_HOST=mysql
+      - DB_NAME=database
+      - DB_USERNAME=username
+      - DB_PASSWORD=password
+      ## Azure Blob configurations
+      - AZURE_STORAGE_CONTAINER_NAME=backup-container
+      - AZURE_STORAGE_ACCOUNT_NAME=account-name
+      - AZURE_STORAGE_ACCOUNT_KEY=Ppby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==
+    # mysql-bkup container must be connected to the same network with your database
+    networks:
+      - web
+networks:
+  web:
+```
+
+
+

docs/how-tos/backup-to-s3.md

@@ -37,7 +37,7 @@ 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"
-      - AWS_FORCE_PATH_STYLE="false"
+      - AWS_FORCE_PATH_STYLE=true # true for S3 alternative such as Minio
  
     # mysql-bkup container must be connected to the same network with your database
     networks:
@@ -78,6 +78,7 @@ services:
       #- BACKUP_RETENTION_DAYS=7
       ## 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"
+      - AWS_FORCE_PATH_STYLE=true # true for S3 alternative such as Minio
      # mysql-bkup container must be connected to the same network with your database
     networks:
       - web

docs/how-tos/receive-notification.md

@@ -74,10 +74,10 @@ networks:
 The title and body of the notifications can be tailored to your needs using Go templates.
 Template sources must be mounted inside the container in /config/templates:
 
-- email.template: Email notification template
+- email.tmpl: Email notification template
-- telegram.template: Telegram notification template
+- telegram.tmpl: Telegram notification template
-- email-error.template: Error notification template
+- email-error.tmpl: Error notification template
-- telegram-error.template: Error notification template
+- telegram-error.tmpl: Error notification template
 
 ### Data
 

docs/index.md

@@ -6,23 +6,40 @@ nav_order: 1
 
 # About mysql-bkup
 {:.no_toc}
-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.
 
-Telegram and Email notifications on successful and failed backups.
+**MYSQL-BKUP** is a Docker container image designed to **backup, restore, and migrate MySQL databases**.
+It supports a variety of storage options and ensures data security through GPG encryption.
 
+## Features
 
-We are open to receiving stars, PRs, and issues!
+- **Storage Options:**
+    - Local storage
+    - AWS S3 or any S3-compatible object storage
+    - FTP
+    - SSH-compatible storage
+    - Azure Blob storage
 
+- **Data Security:**
+    - Backups can be encrypted using **GPG** to ensure confidentiality.
 
-{: .fs-6 .fw-300 }
+- **Deployment Flexibility:**
+    - Available as the [jkaninda/mysql-bkup](https://hub.docker.com/r/jkaninda/mysql-bkup) Docker image.
+    - Deployable on **Docker**, **Docker Swarm**, and **Kubernetes**.
+    - Supports recurring backups of PostgreSQL databases when deployed:
+        - On Docker for automated backup schedules.
+        - As a **Job** or **CronJob** on Kubernetes.
 
----
+- **Notifications:**
+    - Get real-time updates on backup success or failure via:
+        - **Telegram**
+        - **Email**
 
-The [jkaninda/mysql-bkup](https://hub.docker.com/r/jkaninda/mysql-bkup) Docker image can be deployed on Docker, Docker Swarm and Kubernetes. 
+## Use Cases
-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.
+
+- **Automated Recurring Backups:** Schedule regular backups for PostgreSQL databases.
+- **Cross-Environment Migration:** Easily migrate your PostgreSQL databases across different environments using supported storage options.
+- **Secure Backup Management:** Protect your data with Gmysql encryption.
 
-It also supports database __encryption__ using GPG.
 
 
 {: .note }

examples/docker-compose.s3.yaml

@@ -21,6 +21,7 @@ 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"
+      - AWS_FORCE_PATH_STYLE=true # true for S3 alternative such as Minio
       # mysql-bkup container must be connected to the same network with your database
     networks:
       - web

examples/docker-compose.scheduled.s3.yaml

@@ -21,6 +21,7 @@ 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"
+      - AWS_FORCE_PATH_STYLE=true # true for S3 alternative such as Minio
       # 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

examples/k8s-job.yaml

@@ -45,5 +45,5 @@ spec:
             - name: AWS_DISABLE_SSL
               value: "false"
             - name: AWS_FORCE_PATH_STYLE
-              value: "false"
+              value: "true"
       restartPolicy: Never

go.mod

@@ -1,35 +1,38 @@
 module github.com/jkaninda/mysql-bkup
 
-go 1.22.5
+go 1.23.2
 
-require github.com/spf13/pflag v1.0.5
+require github.com/spf13/pflag v1.0.5 // indirect
 
 require (
-	github.com/ProtonMail/gopenpgp/v2 v2.7.5
+	github.com/go-mail/mail v2.3.1+incompatible
-	github.com/aws/aws-sdk-go v1.55.3
+	github.com/jkaninda/encryptor v0.0.0-20241013064832-ed4bd6a1b221
-	github.com/bramvdbogaerde/go-scp v1.5.0
+	github.com/jkaninda/go-storage v0.1.2
-	github.com/hpcloud/tail v1.0.0
-	github.com/jlaffaye/ftp v0.2.0
 	github.com/robfig/cron/v3 v3.0.1
-	github.com/spf13/cobra v1.8.0
+	github.com/spf13/cobra v1.8.1
-	golang.org/x/crypto v0.18.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
+	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.16.0 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.5.0 // indirect
 	github.com/ProtonMail/go-crypto v0.0.0-20230717121422-5aa5874ade95 // indirect
 	github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f // indirect
+	github.com/ProtonMail/gopenpgp/v2 v2.7.5 // indirect
+	github.com/aws/aws-sdk-go v1.55.5 // indirect
+	github.com/bramvdbogaerde/go-scp v1.5.0 // indirect
 	github.com/cloudflare/circl v1.3.3 // indirect
-	github.com/go-mail/mail v2.3.1+incompatible // indirect
 	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/jkaninda/encryptor v0.0.0-20241013064832-ed4bd6a1b221 // indirect
+	github.com/jlaffaye/ftp v0.2.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	golang.org/x/sys v0.22.0 // indirect
+	golang.org/x/crypto v0.28.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/net v0.29.0 // indirect
+	golang.org/x/sys v0.26.0 // indirect
+	golang.org/x/text v0.19.0 // indirect
 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
-	gopkg.in/fsnotify.v1 v1.4.7 // indirect
+	gopkg.in/mail.v2 v2.3.1 // indirect
-	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 )

go.sum

@@ -1,11 +1,15 @@
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.16.0 h1:JZg6HRh6W6U4OLl6lk7BZ7BLisIzM9dG1R50zUk9C/M=
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.16.0/go.mod h1:YL1xnZ6QejvQHWJrX/AvhFl4WW4rqHVoKspWNVwFk0M=
+github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 h1:ywEEhmNahHBihViHepv3xPBn1663uRv2t2q/ESv9seY=
+github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0/go.mod h1:iZDifYGJTIgIIkYRNWPENUnqx6bJ2xnSDFI2tjwZNuY=
+github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.5.0 h1:mlmW46Q0B79I+Aj4azKC6xDMFN9a9SyZWESlGWYXbFs=
+github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.5.0/go.mod h1:PXe2h+LKcWTX9afWdZoHyODqR4fBa5boUM/8uJfZ0Jo=
 github.com/ProtonMail/go-crypto v0.0.0-20230717121422-5aa5874ade95 h1:KLq8BE0KwCL+mmXnjLWEAOYO+2l2AE4YMmqG1ZpZHBs=
 github.com/ProtonMail/go-crypto v0.0.0-20230717121422-5aa5874ade95/go.mod h1:EjAoLdwvbIOoOQr3ihjnSoLZRtE8azugULFRteWMNc0=
 github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f h1:tCbYj7/299ekTTXpdwKYF8eBlsYsDVoggDAuAjoK66k=
 github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f/go.mod h1:gcr0kNtGBqin9zDW9GOHcVntrwnjrK+qdJ06mWYBybw=
 github.com/ProtonMail/gopenpgp/v2 v2.7.5 h1:STOY3vgES59gNgoOt2w0nyHBjKViB/qSg7NjbQWPJkA=
 github.com/ProtonMail/gopenpgp/v2 v2.7.5/go.mod h1:IhkNEDaxec6NyzSI0PlxapinnwPVIESk8/76da3Ct3g=
-github.com/aws/aws-sdk-go v1.55.3 h1:0B5hOX+mIx7I5XPOrjrHlKSDQV/+ypFZpIHOx5LOk3E=
-github.com/aws/aws-sdk-go v1.55.3/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
 github.com/aws/aws-sdk-go v1.55.5 h1:KKUZBfBoyqy5d3swXyiC7Q76ic40rYcbqH7qjh59kzU=
 github.com/aws/aws-sdk-go v1.55.5/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
 github.com/bramvdbogaerde/go-scp v1.5.0 h1:a9BinAjTfQh273eh7vd3qUgmBC+bx+3TRDtkZWmIpzM=
@@ -13,9 +17,11 @@ github.com/bramvdbogaerde/go-scp v1.5.0/go.mod h1:on2aH5AxaFb2G0N5Vsdy6B0Ml7k9Hu
 github.com/bwesterb/go-ristretto v1.2.3/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=
 github.com/cloudflare/circl v1.3.3 h1:fE/Qz0QdIGqeWfnwq0RE0R7MI51s0M2E4Ga9kq5AEMs=
 github.com/cloudflare/circl v1.3.3/go.mod h1:5XYMA4rFBvNIrhs50XuiBJ15vF2pZn4nnUKZrLbUZFA=
-github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/common-nighthawk/go-figure v0.0.0-20210622060536-734e95fb86be h1:J5BL2kskAlV9ckgEsNQXscjIaLiOYiZ75d4e94E6dcQ=
+github.com/common-nighthawk/go-figure v0.0.0-20210622060536-734e95fb86be/go.mod h1:mk5IQ+Y0ZeO87b858TlA645sVcEcbiX6YqP98kt+7+w=
 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/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-mail/mail v2.3.1+incompatible h1:UzNOn0k5lpfVtO31cK3hn6I4VEVGhe3lX8AJBAxXExM=
 github.com/go-mail/mail v2.3.1+incompatible/go.mod h1:VPWjmmNyRsWXQZHVHT3g0YbIINUkSmuKOiLIDkWbL6M=
@@ -24,40 +30,42 @@ github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY
 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/jkaninda/encryptor v0.0.0-20241013064832-ed4bd6a1b221 h1:AwkCf7el1kzeCJ89A+gUAK0ero5JYnvLOKsYMzq+rs4=
 github.com/jkaninda/encryptor v0.0.0-20241013064832-ed4bd6a1b221/go.mod h1:9F8ZJ+ZXE8DZBo77+aneGj8LMjrYXX6eFUCC/uqZOUo=
+github.com/jkaninda/go-storage v0.1.1 h1:vjpdD/fh39S5HGyfHvLE5HGYOEPIukINlOX3OnM3GW4=
+github.com/jkaninda/go-storage v0.1.1/go.mod h1:7VK5gQISQaLxtLfBtc+een8spcgLVSBAKTRuyF1N81I=
+github.com/jkaninda/go-storage v0.1.2 h1:d7+TRPjmHXdSqO0wne3KAB8zt9ih8lf5D8aL4n7/Dds=
+github.com/jkaninda/go-storage v0.1.2/go.mod h1:zVRnLprBk/9AUz2+za6Y03MgoNYrqKLy3edVtjqMaps=
 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 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 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=
 github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
 github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
+github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.3.1-0.20221117191849-2c476679df9a/go.mod h1:hebNnKkNXi2UzZN1eVRvBB7co0a+JxK6XbPiWVs/3J4=
 golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
-golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
+golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
-golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
+golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
-golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
-golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -66,6 +74,8 @@ golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug
 golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
+golang.org/x/net v0.29.0 h1:5ORfpBpCs4HzDYoodCDBbwHzdR5UrLBZ3sOnUJmFoHo=
+golang.org/x/net v0.29.0/go.mod h1:gLkgy8jTGERgjzMic6DS9+SP0ajcu6Xu3Orq/SpETg0=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -78,21 +88,23 @@ golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
+golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
+golang.org/x/term v0.25.0 h1:WtHI/ltw4NvSUig5KARz9h521QvRC8RmF/cuYqifU24=
+golang.org/x/term v0.25.0/go.mod h1:RPyXicDX+6vLxogjjRxjgD2TKtmAO6NZBsBRfrOLu7M=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
-golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
@@ -100,11 +112,11 @@ golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc h1:2gGKlE2+asNV9m7xrywl36YYNnBG5ZQ0r/BOOxqPpmk=
 gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc/go.mod h1:m7x9LTH6d71AHyAX77c9yqWCCa3UKHcVEj9y7hAtKDk=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
+gopkg.in/mail.v2 v2.3.1 h1:WYFn/oANrAGP2C0dcV6/pbkPzv8yGzqTjPmTeO7qoXk=
-gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
+gopkg.in/mail.v2 v2.3.1/go.mod h1:htwXN1Qh09vZJ1NVKxQqHPBaCBbzKhp5GzuJEA4VJWw=
-gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
-gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

internal/azure.go

@@ -0,0 +1,122 @@
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+package internal
+
+import (
+	"fmt"
+	"github.com/jkaninda/go-storage/pkg/azure"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
+	"github.com/jkaninda/mysql-bkup/utils"
+
+	"os"
+	"path/filepath"
+	"time"
+)
+
+func azureBackup(db *dbConfig, config *BackupConfig) {
+	logger.Info("Backup database to the remote FTP server")
+	startTime = time.Now().Format(utils.TimeFormat())
+
+	// Backup database
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, "gpg")
+	}
+	logger.Info("Uploading backup archive to Azure Blob storage ...")
+	logger.Info("Backup name is %s", finalFileName)
+	azureConfig := loadAzureConfig()
+	azureStorage, err := azure.NewStorage(azure.Config{
+		ContainerName: azureConfig.containerName,
+		AccountName:   azureConfig.accountName,
+		AccountKey:    azureConfig.accountKey,
+		RemotePath:    config.remotePath,
+		LocalPath:     tmpPath,
+	})
+	if err != nil {
+		logger.Fatal("Error creating SSH storage: %s", err)
+	}
+	err = azureStorage.Copy(finalFileName)
+	if err != nil {
+		logger.Fatal("Error copying backup file: %s", err)
+	}
+	logger.Info("Backup saved in %s", filepath.Join(config.remotePath, finalFileName))
+	// Get backup info
+	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		logger.Error("Error: %s", err)
+	}
+	backupSize = fileInfo.Size()
+	// Delete backup file from tmp folder
+	err = utils.DeleteFile(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		logger.Error("Error deleting file: %v", err)
+
+	}
+	if config.prune {
+		err := azureStorage.Prune(config.backupRetention)
+		if err != nil {
+			logger.Fatal("Error deleting old backup from %s storage: %s ", config.storage, err)
+		}
+
+	}
+
+	logger.Info("Uploading backup archive to Azure Blob storage ... done ")
+
+	// Send notification
+	utils.NotifySuccess(&utils.NotificationData{
+		File:           finalFileName,
+		BackupSize:     backupSize,
+		Database:       db.dbName,
+		Storage:        config.storage,
+		BackupLocation: filepath.Join(config.remotePath, finalFileName),
+		StartTime:      startTime,
+		EndTime:        time.Now().Format(utils.TimeFormat()),
+	})
+	// Delete temp
+	deleteTemp()
+	logger.Info("Backup completed successfully")
+}
+func azureRestore(db *dbConfig, conf *RestoreConfig) {
+	logger.Info("Restore database from Azure Blob storage")
+	azureConfig := loadAzureConfig()
+	azureStorage, err := azure.NewStorage(azure.Config{
+		ContainerName: azureConfig.containerName,
+		AccountName:   azureConfig.accountName,
+		AccountKey:    azureConfig.accountKey,
+		RemotePath:    conf.remotePath,
+		LocalPath:     tmpPath,
+	})
+	if err != nil {
+		logger.Fatal("Error creating SSH storage: %s", err)
+	}
+
+	err = azureStorage.CopyFrom(conf.file)
+	if err != nil {
+		logger.Fatal("Error downloading backup file: %s", err)
+	}
+	RestoreDatabase(db, conf)
+}

internal/backup.go

@@ -0,0 +1,332 @@
+// Package internal /
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+package internal
+
+import (
+	"fmt"
+	"github.com/jkaninda/encryptor"
+	"github.com/jkaninda/go-storage/pkg/local"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
+	"github.com/jkaninda/mysql-bkup/utils"
+	"github.com/robfig/cron/v3"
+	"github.com/spf13/cobra"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"time"
+)
+
+func StartBackup(cmd *cobra.Command) {
+	intro()
+	// Initialize backup configs
+	config := initBackupConfig(cmd)
+	// Load backup configuration file
+	configFile, err := loadConfigFile()
+	if err != nil {
+		dbConf = initDbConfig(cmd)
+		if config.cronExpression == "" {
+			BackupTask(dbConf, config)
+		} else {
+			if utils.IsValidCronExpression(config.cronExpression) {
+				scheduledMode(dbConf, config)
+			} else {
+				logger.Fatal("Cron expression is not valid: %s", config.cronExpression)
+			}
+		}
+	} else {
+		startMultiBackup(config, configFile)
+	}
+
+}
+
+// scheduledMode Runs backup in scheduled mode
+func scheduledMode(db *dbConfig, config *BackupConfig) {
+	logger.Info("Running in Scheduled mode")
+	logger.Info("Backup cron expression:  %s", config.cronExpression)
+	logger.Info("The next scheduled time is: %v", utils.CronNextTime(config.cronExpression).Format(timeFormat))
+	logger.Info("Storage type %s ", config.storage)
+
+	// Test backup
+	logger.Info("Testing backup configurations...")
+	testDatabaseConnection(db)
+	logger.Info("Testing backup configurations...done")
+	logger.Info("Creating backup job...")
+	// Create a new cron instance
+	c := cron.New()
+
+	_, err := c.AddFunc(config.cronExpression, func() {
+		BackupTask(db, config)
+		logger.Info("Next backup time is: %v", utils.CronNextTime(config.cronExpression).Format(timeFormat))
+
+	})
+	if err != nil {
+		return
+	}
+	// Start the cron scheduler
+	c.Start()
+	logger.Info("Creating backup job...done")
+	logger.Info("Backup job started")
+	defer c.Stop()
+	select {}
+}
+
+// multiBackupTask backup multi database
+func multiBackupTask(databases []Database, bkConfig *BackupConfig) {
+	for _, db := range databases {
+		// Check if path is defined in config file
+		if db.Path != "" {
+			bkConfig.remotePath = db.Path
+		}
+		BackupTask(getDatabase(db), bkConfig)
+	}
+}
+
+// BackupTask backups database
+func BackupTask(db *dbConfig, config *BackupConfig) {
+	logger.Info("Starting backup task...")
+	// Generate 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"))
+	}
+	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)
+	case "azure":
+		azureBackup(db, config)
+	default:
+		localBackup(db, config)
+	}
+}
+func startMultiBackup(bkConfig *BackupConfig, configFile string) {
+	logger.Info("Starting backup task...")
+	conf, err := readConf(configFile)
+	if err != nil {
+		logger.Fatal("Error reading config file: %s", err)
+	}
+	// Check if cronExpression is defined in config file
+	if conf.CronExpression != "" {
+		bkConfig.cronExpression = conf.CronExpression
+	}
+	if len(conf.Databases) == 0 {
+		logger.Fatal("No databases found")
+	}
+	// Check if cronExpression is defined
+	if bkConfig.cronExpression == "" {
+		multiBackupTask(conf.Databases, bkConfig)
+	} else {
+		// Check if cronExpression is valid
+		if utils.IsValidCronExpression(bkConfig.cronExpression) {
+			logger.Info("Running backup in Scheduled mode")
+			logger.Info("Backup cron expression:  %s", bkConfig.cronExpression)
+			logger.Info("The next scheduled time is: %v", utils.CronNextTime(bkConfig.cronExpression).Format(timeFormat))
+			logger.Info("Storage type %s ", bkConfig.storage)
+
+			// Test backup
+			logger.Info("Testing backup configurations...")
+			for _, db := range conf.Databases {
+				testDatabaseConnection(getDatabase(db))
+			}
+			logger.Info("Testing backup configurations...done")
+			logger.Info("Creating backup job...")
+			// Create a new cron instance
+			c := cron.New()
+
+			_, err := c.AddFunc(bkConfig.cronExpression, func() {
+				multiBackupTask(conf.Databases, bkConfig)
+				logger.Info("Next backup time is: %v", utils.CronNextTime(bkConfig.cronExpression).Format(timeFormat))
+
+			})
+			if err != nil {
+				return
+			}
+			// Start the cron scheduler
+			c.Start()
+			logger.Info("Creating backup job...done")
+			logger.Info("Backup job started")
+			defer c.Stop()
+			select {}
+
+		} else {
+			logger.Fatal("Cron expression is not valid: %s", bkConfig.cronExpression)
+		}
+	}
+
+}
+
+// BackupDatabase backup database
+func BackupDatabase(db *dbConfig, backupFileName string, disableCompression bool) {
+	storagePath = os.Getenv("STORAGE_PATH")
+
+	logger.Info("Starting database backup...")
+
+	err := os.Setenv("MYSQL_PWD", db.dbPassword)
+	if err != nil {
+		return
+	}
+	testDatabaseConnection(db)
+	// Backup Database database
+	logger.Info("Backing up database...")
+
+	// Verify is compression is disabled
+	if disableCompression {
+		// Execute mysqldump
+		cmd := exec.Command("mysqldump",
+			"-h", db.dbHost,
+			"-P", db.dbPort,
+			"-u", db.dbUserName,
+			db.dbName,
+		)
+		output, err := cmd.Output()
+		if err != nil {
+			logger.Fatal(err.Error())
+		}
+
+		// save output
+		file, err := os.Create(filepath.Join(tmpPath, backupFileName))
+		if err != nil {
+			logger.Fatal(err.Error())
+		}
+		defer func(file *os.File) {
+			err := file.Close()
+			if err != nil {
+				logger.Fatal(err.Error())
+			}
+		}(file)
+
+		_, err = file.Write(output)
+		if err != nil {
+			logger.Fatal(err.Error())
+		}
+		logger.Info("Database has been backed up")
+
+	} else {
+		// Execute mysqldump
+		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)
+		}
+		gzipCmd := exec.Command("gzip")
+		gzipCmd.Stdin = stdout
+		gzipCmd.Stdout, err = os.Create(filepath.Join(tmpPath, backupFileName))
+		err = gzipCmd.Start()
+		if err != nil {
+			return
+		}
+		if err := cmd.Run(); err != nil {
+			log.Fatal(err)
+		}
+		if err := gzipCmd.Wait(); err != nil {
+			log.Fatal(err)
+		}
+		logger.Info("Database has been backed up")
+
+	}
+}
+func localBackup(db *dbConfig, config *BackupConfig) {
+	logger.Info("Backup database to local storage")
+	startTime = time.Now().Format(utils.TimeFormat())
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, gpgExtension)
+	}
+	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		logger.Error("Error: %s", err)
+	}
+	backupSize = fileInfo.Size()
+	logger.Info("Backup name is %s", finalFileName)
+	localStorage := local.NewStorage(local.Config{
+		LocalPath:  tmpPath,
+		RemotePath: storagePath,
+	})
+	err = localStorage.Copy(finalFileName)
+	if err != nil {
+		logger.Fatal("Error copying backup file: %s", err)
+	}
+	logger.Info("Backup saved in %s", filepath.Join(storagePath, finalFileName))
+	// Send notification
+	utils.NotifySuccess(&utils.NotificationData{
+		File:           finalFileName,
+		BackupSize:     backupSize,
+		Database:       db.dbName,
+		Storage:        config.storage,
+		BackupLocation: filepath.Join(storagePath, finalFileName),
+		StartTime:      startTime,
+		EndTime:        time.Now().Format(utils.TimeFormat()),
+	})
+	// Delete old backup
+	if config.prune {
+		err = localStorage.Prune(config.backupRetention)
+		if err != nil {
+			logger.Fatal("Error deleting old backup from %s storage: %s ", config.storage, err)
+		}
+
+	}
+	// Delete temp
+	deleteTemp()
+	logger.Info("Backup completed successfully")
+}
+
+func encryptBackup(config *BackupConfig) {
+	backupFile, err := os.ReadFile(filepath.Join(tmpPath, config.backupFileName))
+	outputFile := fmt.Sprintf("%s.%s", filepath.Join(tmpPath, config.backupFileName), gpgExtension)
+	if err != nil {
+		logger.Fatal("Error reading backup file: %s ", err)
+	}
+	if config.usingKey {
+		logger.Info("Encrypting backup using public key...")
+		pubKey, err := os.ReadFile(config.publicKey)
+		if err != nil {
+			logger.Fatal("Error reading public key: %s ", err)
+		}
+		err = encryptor.EncryptWithPublicKey(backupFile, fmt.Sprintf("%s.%s", filepath.Join(tmpPath, config.backupFileName), gpgExtension), pubKey)
+		if err != nil {
+			logger.Fatal("Error encrypting backup file: %v ", err)
+		}
+		logger.Info("Encrypting backup using public key...done")
+
+	} else if config.passphrase != "" {
+		logger.Info("Encrypting backup using passphrase...")
+		err := encryptor.Encrypt(backupFile, outputFile, config.passphrase)
+		if err != nil {
+			logger.Fatal("error during encrypting backup %v", err)
+		}
+		logger.Info("Encrypting backup using passphrase...done")
+
+	}
+
+}

internal/config.go

@@ -1,13 +1,32 @@
-// Package pkg /
+// Package internal /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
-package pkg
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+package internal
 
 import (
 	"fmt"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
 	"github.com/jkaninda/mysql-bkup/utils"
 	"github.com/spf13/cobra"
 	"os"
@@ -65,6 +84,11 @@ type FTPConfig struct {
 	port       string
 	remotePath string
 }
+type AzureConfig struct {
+	accountName   string
+	accountKey    string
+	containerName string
+}
 
 // SSHConfig holds the SSH connection details
 type SSHConfig struct {
@@ -80,12 +104,13 @@ type AWSConfig struct {
 	accessKey      string
 	secretKey      string
 	region         string
+	remotePath     string
 	disableSsl     bool
 	forcePathStyle bool
 }
 
 func initDbConfig(cmd *cobra.Command) *dbConfig {
-	//Set env
+	// Set env
 	utils.GetEnv(cmd, "dbname", "DB_NAME")
 	dConf := dbConfig{}
 	dConf.dbHost = os.Getenv("DB_HOST")
@@ -96,8 +121,8 @@ func initDbConfig(cmd *cobra.Command) *dbConfig {
 
 	err := utils.CheckEnvVars(dbHVars)
 	if err != nil {
-		utils.Error("Please make sure all required environment variables for database are set")
+		logger.Error("Please make sure all required environment variables for database are set")
-		utils.Fatal("Error checking environment variables: %s", err)
+		logger.Fatal("Error checking environment variables: %s", err)
 	}
 	return &dConf
 }
@@ -129,8 +154,8 @@ func loadSSHConfig() (*SSHConfig, error) {
 		identifyFile: os.Getenv("SSH_IDENTIFY_FILE"),
 	}, nil
 }
-func initFtpConfig() *FTPConfig {
+func loadFtpConfig() *FTPConfig {
-	//Initialize data configs
+	// Initialize data configs
 	fConfig := FTPConfig{}
 	fConfig.host = utils.GetEnvVariable("FTP_HOST", "FTP_HOST_NAME")
 	fConfig.user = os.Getenv("FTP_USER")
@@ -139,18 +164,35 @@ func initFtpConfig() *FTPConfig {
 	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")
+		logger.Error("Please make sure all required environment variables for FTP are set")
-		utils.Fatal("Error missing environment variables: %s", err)
+		logger.Fatal("Error missing environment variables: %s", err)
 	}
 	return &fConfig
 }
+func loadAzureConfig() *AzureConfig {
+	// Initialize data configs
+	aConfig := AzureConfig{}
+	aConfig.containerName = os.Getenv("AZURE_STORAGE_CONTAINER_NAME")
+	aConfig.accountName = os.Getenv("AZURE_STORAGE_ACCOUNT_NAME")
+	aConfig.accountKey = os.Getenv("AZURE_STORAGE_ACCOUNT_KEY")
+
+	err := utils.CheckEnvVars(azureVars)
+	if err != nil {
+		logger.Error("Please make sure all required environment variables for Azure Blob storage are set")
+		logger.Fatal("Error missing environment variables: %s", err)
+	}
+	return &aConfig
+}
+
 func initAWSConfig() *AWSConfig {
-	//Initialize AWS configs
+	// 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.remotePath = utils.GetEnvVariable("AWS_S3_PATH", "S3_PATH")
+
 	aConfig.region = os.Getenv("AWS_REGION")
 	disableSsl, err := strconv.ParseBool(os.Getenv("AWS_DISABLE_SSL"))
 	if err != nil {
@@ -164,8 +206,8 @@ func initAWSConfig() *AWSConfig {
 	aConfig.forcePathStyle = forcePathStyle
 	err = utils.CheckEnvVars(awsVars)
 	if err != nil {
-		utils.Error("Please make sure all required environment variables for AWS S3 are set")
+		logger.Error("Please make sure all required environment variables for AWS S3 are set")
-		utils.Fatal("Error checking environment variables: %s", err)
+		logger.Fatal("Error checking environment variables: %s", err)
 	}
 	return &aConfig
 }
@@ -173,7 +215,7 @@ func initBackupConfig(cmd *cobra.Command) *BackupConfig {
 	utils.SetEnv("STORAGE_PATH", storagePath)
 	utils.GetEnv(cmd, "cron-expression", "BACKUP_CRON_EXPRESSION")
 	utils.GetEnv(cmd, "path", "REMOTE_PATH")
-	//Get flag value and set env
+	// Get flag value and set env
 	remotePath := utils.GetEnvVariable("REMOTE_PATH", "SSH_REMOTE_PATH")
 	storage = utils.GetEnv(cmd, "storage", "STORAGE")
 	prune := false
@@ -195,7 +237,7 @@ func initBackupConfig(cmd *cobra.Command) *BackupConfig {
 		encryption = true
 		usingKey = false
 	}
-	//Initialize backup configs
+	// Initialize backup configs
 	config := BackupConfig{}
 	config.backupRetention = backupRetention
 	config.disableCompression = disableCompression
@@ -225,7 +267,7 @@ func initRestoreConfig(cmd *cobra.Command) *RestoreConfig {
 	utils.SetEnv("STORAGE_PATH", storagePath)
 	utils.GetEnv(cmd, "path", "REMOTE_PATH")
 
-	//Get flag value and set env
+	// 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")
@@ -239,7 +281,7 @@ func initRestoreConfig(cmd *cobra.Command) *RestoreConfig {
 		usingKey = false
 	}
 
-	//Initialize restore configs
+	// Initialize restore configs
 	rConfig := RestoreConfig{}
 	rConfig.s3Path = s3Path
 	rConfig.remotePath = remotePath
@@ -262,8 +304,8 @@ func initTargetDbConfig() *targetDbConfig {
 
 	err := utils.CheckEnvVars(tdbRVars)
 	if err != nil {
-		utils.Error("Please make sure all required environment variables for the target database are set")
+		logger.Error("Please make sure all required environment variables for the target database are set")
-		utils.Fatal("Error checking target database environment variables: %s", err)
+		logger.Fatal("Error checking target database environment variables: %s", err)
 	}
 	return &tdbConfig
 }

internal/helper.go

@@ -1,91 +1,50 @@
-// Package pkg /
+// Package internal /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
-package pkg
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+package internal
 
 import (
 	"bytes"
 	"fmt"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
 	"github.com/jkaninda/mysql-bkup/utils"
 	"gopkg.in/yaml.v3"
 	"os"
 	"os/exec"
 	"path/filepath"
 	"strings"
-	"time"
 )
 
-func copyToTmp(sourcePath string, backupFileName string) {
+func intro() {
-	//Copy backup from storage to /tmp
+	fmt.Println("Starting MySQL Backup...")
-	err := utils.CopyFile(filepath.Join(sourcePath, backupFileName), filepath.Join(tmpPath, backupFileName))
+	fmt.Printf("Version: %s\n", utils.Version)
-	if err != nil {
+	fmt.Println("Copyright (c) 2024 Jonas Kaninda")
-		utils.Fatal(fmt.Sprintf("Error copying file %s %s", backupFileName, err))
-
-	}
 }
-func moveToBackup(backupFileName string, destinationPath string) {
-	//Copy backup from tmp folder to storage destination
-	err := utils.CopyFile(filepath.Join(tmpPath, backupFileName), filepath.Join(destinationPath, backupFileName))
-	if err != nil {
-		utils.Fatal(fmt.Sprintf("Error copying file %s %s", backupFileName, err))
 
-	}
+// copyToTmp copy file to temporary directory
-	//Delete backup file from tmp folder
-	err = utils.DeleteFile(filepath.Join(tmpPath, backupFileName))
-	if err != nil {
-		fmt.Println("Error deleting file:", err)
-
-	}
-	utils.Done("Database has been backed up and copied to %s", filepath.Join(destinationPath, backupFileName))
-}
-func deleteOldBackup(retentionDays int) {
-	utils.Info("Deleting old backups...")
-	storagePath = os.Getenv("STORAGE_PATH")
-	// Define the directory path
-	backupDir := storagePath + "/"
-	// Get current time
-	currentTime := time.Now()
-	// Delete file
-	deleteFile := func(filePath string) error {
-		err := os.Remove(filePath)
-		if err != nil {
-			utils.Fatal(fmt.Sprintf("Error: %s", err))
-		} else {
-			utils.Done("File  %s  has been deleted successfully", filePath)
-		}
-		return err
-	}
-
-	// Walk through the directory and delete files modified more than specified days ago
-	err := filepath.Walk(backupDir, func(filePath string, fileInfo os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		// Check if it's a regular file and if it was modified more than specified days ago
-		if fileInfo.Mode().IsRegular() {
-			timeDiff := currentTime.Sub(fileInfo.ModTime())
-			if timeDiff.Hours() > 24*float64(retentionDays) {
-				err := deleteFile(filePath)
-				if err != nil {
-					return err
-				}
-			}
-		}
-		return nil
-	})
-
-	if err != nil {
-		utils.Fatal(fmt.Sprintf("Error: %s", err))
-		return
-	}
-	utils.Done("Deleting old backups...done")
-
-}
 func deleteTemp() {
-	utils.Info("Deleting %s ...", tmpPath)
+	logger.Info("Deleting %s ...", tmpPath)
 	err := filepath.Walk(tmpPath, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
 			return err
@@ -101,9 +60,9 @@ func deleteTemp() {
 		return nil
 	})
 	if err != nil {
-		utils.Error("Error deleting files: %v", err)
+		logger.Error("Error deleting files: %v", err)
 	} else {
-		utils.Info("Deleting %s ... done", tmpPath)
+		logger.Info("Deleting %s ... done", tmpPath)
 	}
 }
 
@@ -113,7 +72,7 @@ func testDatabaseConnection(db *dbConfig) {
 	if err != nil {
 		return
 	}
-	utils.Info("Connecting to %s database ...", db.dbName)
+	logger.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
@@ -121,16 +80,14 @@ func testDatabaseConnection(db *dbConfig) {
 	cmd.Stderr = &out
 	err = cmd.Run()
 	if err != nil {
-		utils.Fatal("Error testing database connection: %v\nOutput: %s", err, out.String())
+		logger.Fatal("Error testing database connection: %v\nOutput: %s", err, out.String())
 
 	}
-	utils.Info("Successfully connected to %s database", db.dbName)
+	logger.Info("Successfully connected to %s database", db.dbName)
 
 }
-func intro() {
+
-	utils.Info("Starting MySQL Backup...")
+// checkPubKeyFile checks gpg public key
-	utils.Info("Copyright (c) 2024 Jonas Kaninda ")
-}
 func checkPubKeyFile(pubKey string) (string, error) {
 	// Define possible key file names
 	keyFiles := []string{filepath.Join(gpgHome, "public_key.asc"), filepath.Join(gpgHome, "public_key.gpg"), pubKey}
@@ -152,6 +109,8 @@ func checkPubKeyFile(pubKey string) (string, error) {
 	// Return an error if neither file exists
 	return "", fmt.Errorf("no public key file found")
 }
+
+// checkPrKeyFile checks private key
 func checkPrKeyFile(prKey string) (string, error) {
 	// Define possible key file names
 	keyFiles := []string{filepath.Join(gpgHome, "private_key.asc"), filepath.Join(gpgHome, "private_key.gpg"), prKey}
@@ -173,8 +132,9 @@ func checkPrKeyFile(prKey string) (string, error) {
 	// Return an error if neither file exists
 	return "", fmt.Errorf("no public key file found")
 }
+
+// readConf reads config file and returns Config
 func readConf(configFile string) (*Config, error) {
-	//configFile := filepath.Join("./", filename)
 	if utils.FileExists(configFile) {
 		buf, err := os.ReadFile(configFile)
 		if err != nil {
@@ -191,6 +151,8 @@ func readConf(configFile string) (*Config, error) {
 	}
 	return nil, fmt.Errorf("config file %q not found", configFile)
 }
+
+// checkConfigFile checks config files and returns one config file
 func checkConfigFile(filePath string) (string, error) {
 	// Define possible config file names
 	configFiles := []string{filepath.Join(workingDir, "config.yaml"), filepath.Join(workingDir, "config.yml"), filePath}

internal/migrate.go

@@ -0,0 +1,60 @@
+// Package internal /
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+package internal
+
+import (
+	"fmt"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
+	"github.com/spf13/cobra"
+	"time"
+)
+
+func StartMigration(cmd *cobra.Command) {
+	intro()
+	logger.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"))
+	conf := &RestoreConfig{}
+	conf.file = backupFileName
+	// Backup source Database
+	BackupDatabase(dbConf, backupFileName, true)
+	// Restore source database into target database
+	logger.Info("Restoring [%s] database into [%s] database...", dbConf.dbName, targetDbConf.targetDbName)
+	RestoreDatabase(&newDbConfig, conf)
+	logger.Info("[%s] database has been restored into [%s] database", dbConf.dbName, targetDbConf.targetDbName)
+	logger.Info("Database migration completed.")
+}

internal/remote.go

@@ -0,0 +1,218 @@
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+package internal
+
+import (
+	"fmt"
+	"github.com/jkaninda/go-storage/pkg/ftp"
+	"github.com/jkaninda/go-storage/pkg/ssh"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
+	"github.com/jkaninda/mysql-bkup/utils"
+
+	"os"
+	"path/filepath"
+	"time"
+)
+
+func sshBackup(db *dbConfig, config *BackupConfig) {
+	logger.Info("Backup database to Remote server")
+	startTime = time.Now().Format(utils.TimeFormat())
+	// Backup database
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, "gpg")
+	}
+	logger.Info("Uploading backup archive to remote storage ... ")
+	logger.Info("Backup name is %s", finalFileName)
+	sshConfig, err := loadSSHConfig()
+	if err != nil {
+		logger.Fatal("Error loading ssh config: %s", err)
+	}
+
+	sshStorage, err := ssh.NewStorage(ssh.Config{
+		Host:       sshConfig.hostName,
+		Port:       sshConfig.port,
+		User:       sshConfig.user,
+		Password:   sshConfig.password,
+		RemotePath: config.remotePath,
+		LocalPath:  tmpPath,
+	})
+	if err != nil {
+		logger.Fatal("Error creating SSH storage: %s", err)
+	}
+	err = sshStorage.Copy(finalFileName)
+	if err != nil {
+		logger.Fatal("Error copying backup file: %s", err)
+	}
+	// Get backup info
+	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		logger.Error("Error: %s", err)
+	}
+	backupSize = fileInfo.Size()
+	logger.Info("Backup saved in %s", filepath.Join(config.remotePath, finalFileName))
+
+	// Delete backup file from tmp folder
+	err = utils.DeleteFile(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		logger.Error("Error deleting file: %v", err)
+
+	}
+	if config.prune {
+		err := sshStorage.Prune(config.backupRetention)
+		if err != nil {
+			logger.Fatal("Error deleting old backup from %s storage: %s ", config.storage, err)
+		}
+
+	}
+	logger.Info("Uploading backup archive to remote storage ... done ")
+	// Send notification
+	utils.NotifySuccess(&utils.NotificationData{
+		File:           finalFileName,
+		BackupSize:     backupSize,
+		Database:       db.dbName,
+		Storage:        config.storage,
+		BackupLocation: filepath.Join(config.remotePath, finalFileName),
+		StartTime:      startTime,
+		EndTime:        time.Now().Format(utils.TimeFormat()),
+	})
+	// Delete temp
+	deleteTemp()
+	logger.Info("Backup completed successfully")
+
+}
+func ftpBackup(db *dbConfig, config *BackupConfig) {
+	logger.Info("Backup database to the remote FTP server")
+	startTime = time.Now().Format(utils.TimeFormat())
+
+	// Backup database
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, "gpg")
+	}
+	logger.Info("Uploading backup archive to the remote FTP server ... ")
+	logger.Info("Backup name is %s", finalFileName)
+	ftpConfig := loadFtpConfig()
+	ftpStorage, err := ftp.NewStorage(ftp.Config{
+		Host:       ftpConfig.host,
+		Port:       ftpConfig.port,
+		User:       ftpConfig.user,
+		Password:   ftpConfig.password,
+		RemotePath: config.remotePath,
+		LocalPath:  tmpPath,
+	})
+	if err != nil {
+		logger.Fatal("Error creating SSH storage: %s", err)
+	}
+	err = ftpStorage.Copy(finalFileName)
+	if err != nil {
+		logger.Fatal("Error copying backup file: %s", err)
+	}
+	logger.Info("Backup saved in %s", filepath.Join(config.remotePath, finalFileName))
+	// Get backup info
+	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		logger.Error("Error: %s", err)
+	}
+	backupSize = fileInfo.Size()
+	// Delete backup file from tmp folder
+	err = utils.DeleteFile(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		logger.Error("Error deleting file: %v", err)
+
+	}
+	if config.prune {
+		err := ftpStorage.Prune(config.backupRetention)
+		if err != nil {
+			logger.Fatal("Error deleting old backup from %s storage: %s ", config.storage, err)
+		}
+
+	}
+
+	logger.Info("Uploading backup archive to the remote FTP server ... done ")
+
+	// Send notification
+	utils.NotifySuccess(&utils.NotificationData{
+		File:           finalFileName,
+		BackupSize:     backupSize,
+		Database:       db.dbName,
+		Storage:        config.storage,
+		BackupLocation: filepath.Join(config.remotePath, finalFileName),
+		StartTime:      startTime,
+		EndTime:        time.Now().Format(utils.TimeFormat()),
+	})
+	// Delete temp
+	deleteTemp()
+	logger.Info("Backup completed successfully")
+}
+func remoteRestore(db *dbConfig, conf *RestoreConfig) {
+	logger.Info("Restore database from remote server")
+	sshConfig, err := loadSSHConfig()
+	if err != nil {
+		logger.Fatal("Error loading ssh config: %s", err)
+	}
+
+	sshStorage, err := ssh.NewStorage(ssh.Config{
+		Host:         sshConfig.hostName,
+		Port:         sshConfig.port,
+		User:         sshConfig.user,
+		Password:     sshConfig.password,
+		IdentifyFile: sshConfig.identifyFile,
+		RemotePath:   conf.remotePath,
+		LocalPath:    tmpPath,
+	})
+	if err != nil {
+		logger.Fatal("Error creating SSH storage: %s", err)
+	}
+	err = sshStorage.CopyFrom(conf.file)
+	if err != nil {
+		logger.Fatal("Error copying backup file: %s", err)
+	}
+	RestoreDatabase(db, conf)
+}
+func ftpRestore(db *dbConfig, conf *RestoreConfig) {
+	logger.Info("Restore database from FTP server")
+	ftpConfig := loadFtpConfig()
+	ftpStorage, err := ftp.NewStorage(ftp.Config{
+		Host:       ftpConfig.host,
+		Port:       ftpConfig.port,
+		User:       ftpConfig.user,
+		Password:   ftpConfig.password,
+		RemotePath: conf.remotePath,
+		LocalPath:  tmpPath,
+	})
+	if err != nil {
+		logger.Fatal("Error creating SSH storage: %s", err)
+	}
+	err = ftpStorage.CopyFrom(conf.file)
+	if err != nil {
+		logger.Fatal("Error copying backup file: %s", err)
+	}
+	RestoreDatabase(db, conf)
+}

internal/restore.go

@@ -0,0 +1,156 @@
+// Package internal /
+package internal
+
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+import (
+	"github.com/jkaninda/encryptor"
+	"github.com/jkaninda/go-storage/pkg/local"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
+	"github.com/jkaninda/mysql-bkup/utils"
+	"github.com/spf13/cobra"
+	"os"
+	"os/exec"
+	"path/filepath"
+)
+
+func StartRestore(cmd *cobra.Command) {
+	intro()
+	dbConf = initDbConfig(cmd)
+	restoreConf := initRestoreConfig(cmd)
+
+	switch restoreConf.storage {
+	case "local":
+		localRestore(dbConf, restoreConf)
+	case "s3", "S3":
+		s3Restore(dbConf, restoreConf)
+	case "ssh", "SSH", "remote":
+		remoteRestore(dbConf, restoreConf)
+	case "ftp", "FTP":
+		ftpRestore(dbConf, restoreConf)
+	case "azure":
+		azureRestore(dbConf, restoreConf)
+	default:
+		localRestore(dbConf, restoreConf)
+	}
+}
+func localRestore(dbConf *dbConfig, restoreConf *RestoreConfig) {
+	logger.Info("Restore database from local")
+	localStorage := local.NewStorage(local.Config{
+		RemotePath: storagePath,
+		LocalPath:  tmpPath,
+	})
+	err := localStorage.CopyFrom(restoreConf.file)
+	if err != nil {
+		logger.Fatal("Error copying backup file: %s", err)
+	}
+	RestoreDatabase(dbConf, restoreConf)
+
+}
+
+// RestoreDatabase restore database
+func RestoreDatabase(db *dbConfig, conf *RestoreConfig) {
+	if conf.file == "" {
+		logger.Fatal("Error, file required")
+	}
+	extension := filepath.Ext(filepath.Join(tmpPath, conf.file))
+	rFile, err := os.ReadFile(filepath.Join(tmpPath, conf.file))
+	outputFile := RemoveLastExtension(filepath.Join(tmpPath, conf.file))
+	if err != nil {
+		logger.Fatal("Error reading backup file: %s ", err)
+	}
+
+	if extension == ".gpg" {
+
+		if conf.usingKey {
+			logger.Info("Decrypting backup using private key...")
+			logger.Warn("Backup decryption using a private key is not fully supported")
+			prKey, err := os.ReadFile(conf.privateKey)
+			if err != nil {
+				logger.Fatal("Error reading public key: %s ", err)
+			}
+			err = encryptor.DecryptWithPrivateKey(rFile, outputFile, prKey, conf.passphrase)
+			if err != nil {
+				logger.Fatal("error during decrypting backup %v", err)
+			}
+			logger.Info("Decrypting backup using private key...done")
+		} else {
+			if conf.passphrase == "" {
+				logger.Error("Error, passphrase or private key required")
+				logger.Fatal("Your file seems to be a GPG file.\nYou need to provide GPG keys. GPG_PASSPHRASE or GPG_PRIVATE_KEY environment variable is required.")
+			} else {
+				logger.Info("Decrypting backup using passphrase...")
+				// decryptWithGPG file
+				err := encryptor.Decrypt(rFile, outputFile, conf.passphrase)
+				if err != nil {
+					logger.Fatal("Error decrypting file %s %v", file, err)
+				}
+				logger.Info("Decrypting backup using passphrase...done")
+				// Update file name
+				conf.file = RemoveLastExtension(file)
+			}
+		}
+
+	}
+
+	if utils.FileExists(filepath.Join(tmpPath, conf.file)) {
+		err := os.Setenv("MYSQL_PWD", db.dbPassword)
+		if err != nil {
+			return
+		}
+		testDatabaseConnection(db)
+		logger.Info("Restoring database...")
+
+		extension := filepath.Ext(filepath.Join(tmpPath, conf.file))
+		// Restore from compressed file / .sql.gz
+		if extension == ".gz" {
+			str := "zcat " + filepath.Join(tmpPath, conf.file) + " | mysql -h " + db.dbHost + " -P " + db.dbPort + " -u " + db.dbUserName + " " + db.dbName
+			_, err := exec.Command("sh", "-c", str).Output()
+			if err != nil {
+				logger.Fatal("Error, in restoring the database  %v", err)
+			}
+			logger.Info("Restoring database... done")
+			logger.Info("Database has been restored")
+			// Delete temp
+			deleteTemp()
+
+		} else if extension == ".sql" {
+			// Restore from sql file
+			str := "cat " + filepath.Join(tmpPath, conf.file) + " | mysql -h " + db.dbHost + " -P " + db.dbPort + " -u " + db.dbUserName + " " + db.dbName
+			_, err := exec.Command("sh", "-c", str).Output()
+			if err != nil {
+				logger.Fatal("Error in restoring the database %v", err)
+			}
+			logger.Info("Restoring database... done")
+			logger.Info("Database has been restored")
+			// Delete temp
+			deleteTemp()
+		} else {
+			logger.Fatal("Unknown file extension %s", extension)
+		}
+
+	} else {
+		logger.Fatal("File not found in %s", filepath.Join(tmpPath, conf.file))
+	}
+}

internal/s3.go

@@ -0,0 +1,135 @@
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+package internal
+
+import (
+	"fmt"
+	"github.com/jkaninda/go-storage/pkg/s3"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
+	"github.com/jkaninda/mysql-bkup/utils"
+
+	"os"
+	"path/filepath"
+	"time"
+)
+
+func s3Backup(db *dbConfig, config *BackupConfig) {
+
+	logger.Info("Backup database to s3 storage")
+	startTime = time.Now().Format(utils.TimeFormat())
+	// Backup database
+	BackupDatabase(db, config.backupFileName, disableCompression)
+	finalFileName := config.backupFileName
+	if config.encryption {
+		encryptBackup(config)
+		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, "gpg")
+	}
+	logger.Info("Uploading backup archive to remote storage S3 ... ")
+	awsConfig := initAWSConfig()
+	if config.remotePath == "" {
+		config.remotePath = awsConfig.remotePath
+	}
+	logger.Info("Backup name is %s", finalFileName)
+	s3Storage, err := s3.NewStorage(s3.Config{
+		Endpoint:       awsConfig.endpoint,
+		Bucket:         awsConfig.bucket,
+		AccessKey:      awsConfig.accessKey,
+		SecretKey:      awsConfig.secretKey,
+		Region:         awsConfig.region,
+		DisableSsl:     awsConfig.disableSsl,
+		ForcePathStyle: awsConfig.forcePathStyle,
+		RemotePath:     awsConfig.remotePath,
+		LocalPath:      tmpPath,
+	})
+	if err != nil {
+		logger.Fatal("Error creating s3 storage: %s", err)
+	}
+	err = s3Storage.Copy(finalFileName)
+	if err != nil {
+		logger.Fatal("Error copying backup file: %s", err)
+	}
+	// Get backup info
+	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
+	if err != nil {
+		logger.Error("Error: %s", err)
+	}
+	backupSize = fileInfo.Size()
+
+	// Delete backup file from tmp folder
+	err = utils.DeleteFile(filepath.Join(tmpPath, config.backupFileName))
+	if err != nil {
+		fmt.Println("Error deleting file: ", err)
+
+	}
+	// Delete old backup
+	if config.prune {
+		err := s3Storage.Prune(config.backupRetention)
+		if err != nil {
+			logger.Fatal("Error deleting old backup from %s storage: %s ", config.storage, err)
+		}
+	}
+	logger.Info("Backup saved in %s", filepath.Join(config.remotePath, finalFileName))
+	logger.Info("Uploading backup archive to remote storage S3 ... done ")
+	// Send notification
+	utils.NotifySuccess(&utils.NotificationData{
+		File:           finalFileName,
+		BackupSize:     backupSize,
+		Database:       db.dbName,
+		Storage:        config.storage,
+		BackupLocation: filepath.Join(config.remotePath, finalFileName),
+		StartTime:      startTime,
+		EndTime:        time.Now().Format(utils.TimeFormat()),
+	})
+	// Delete temp
+	deleteTemp()
+	logger.Info("Backup completed successfully")
+
+}
+func s3Restore(db *dbConfig, conf *RestoreConfig) {
+	logger.Info("Restore database from s3")
+	awsConfig := initAWSConfig()
+	if conf.remotePath == "" {
+		conf.remotePath = awsConfig.remotePath
+	}
+	s3Storage, err := s3.NewStorage(s3.Config{
+		Endpoint:       awsConfig.endpoint,
+		Bucket:         awsConfig.bucket,
+		AccessKey:      awsConfig.accessKey,
+		SecretKey:      awsConfig.secretKey,
+		Region:         awsConfig.region,
+		DisableSsl:     awsConfig.disableSsl,
+		ForcePathStyle: awsConfig.forcePathStyle,
+		RemotePath:     awsConfig.remotePath,
+		LocalPath:      tmpPath,
+	})
+	if err != nil {
+		logger.Fatal("Error creating s3 storage: %s", err)
+	}
+	err = s3Storage.CopyFrom(conf.file)
+	if err != nil {
+		logger.Fatal("Error download file from S3 storage: %s", err)
+	}
+	RestoreDatabase(db, conf)
+}

internal/var.go

@@ -0,0 +1,90 @@
+// Package internal /
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+package internal
+
+const tmpPath = "/tmp/backup"
+const gpgHome = "/config/gnupg"
+const gpgExtension = "gpg"
+const timeFormat = "2006-01-02 at 15:04:05"
+
+var (
+	storage = "local"
+	file    = ""
+
+	storagePath              = "/backup"
+	workingDir               = "/config"
+	disableCompression       = false
+	encryption               = false
+	usingKey                 = false
+	backupSize         int64 = 0
+	startTime          string
+)
+
+// dbHVars Required environment variables for database
+var dbHVars = []string{
+	"DB_HOST",
+	"DB_PORT",
+	"DB_PASSWORD",
+	"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
+
+// sshVars Required environment variables for SSH remote server storage
+var sshVars = []string{
+	"SSH_USER",
+	"SSH_HOST_NAME",
+	"SSH_PORT",
+	"REMOTE_PATH",
+}
+var ftpVars = []string{
+	"FTP_HOST_NAME",
+	"FTP_USER",
+	"FTP_PASSWORD",
+	"FTP_PORT",
+}
+var azureVars = []string{
+	"AZURE_STORAGE_CONTAINER_NAME",
+	"AZURE_STORAGE_ACCOUNT_NAME",
+	"AZURE_STORAGE_ACCOUNT_KEY",
+}
+
+// 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",
+}

main.go

@@ -1,9 +1,27 @@
 // Package main /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 package main
 
 import "github.com/jkaninda/mysql-bkup/cmd"

pkg/backup.go

@@ -1,454 +0,0 @@
-// Package pkg /
-/*****
-@author    Jonas Kaninda
-@license   MIT License <https://opensource.org/licenses/MIT>
-@Copyright © 2024 Jonas Kaninda
-**/
-package pkg
-
-import (
-	"fmt"
-	"github.com/jkaninda/encryptor"
-	"github.com/jkaninda/mysql-bkup/utils"
-	"github.com/robfig/cron/v3"
-	"github.com/spf13/cobra"
-	"log"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"time"
-)
-
-func StartBackup(cmd *cobra.Command) {
-	intro()
-	//Initialize backup configs
-	config := initBackupConfig(cmd)
-	//Load backup configuration file
-	configFile, err := loadConfigFile()
-	if err != nil {
-		dbConf = initDbConfig(cmd)
-		if config.cronExpression == "" {
-			BackupTask(dbConf, config)
-		} else {
-			if utils.IsValidCronExpression(config.cronExpression) {
-				scheduledMode(dbConf, config)
-			} else {
-				utils.Fatal("Cron expression is not valid: %s", config.cronExpression)
-			}
-		}
-	} else {
-		startMultiBackup(config, configFile)
-	}
-
-}
-
-// Run in scheduled mode
-func scheduledMode(db *dbConfig, config *BackupConfig) {
-	utils.Info("Running in Scheduled mode")
-	utils.Info("Backup cron expression:  %s", config.cronExpression)
-	utils.Info("The next scheduled time is: %v", utils.CronNextTime(config.cronExpression).Format(timeFormat))
-	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...")
-	// Create a new cron instance
-	c := cron.New()
-
-	_, err := c.AddFunc(config.cronExpression, func() {
-		BackupTask(db, config)
-		utils.Info("Next backup time is: %v", utils.CronNextTime(config.cronExpression).Format(timeFormat))
-
-	})
-	if err != nil {
-		return
-	}
-	// Start the cron scheduler
-	c.Start()
-	utils.Info("Creating backup job...done")
-	utils.Info("Backup job started")
-	defer c.Stop()
-	select {}
-}
-func BackupTask(db *dbConfig, config *BackupConfig) {
-	utils.Info("Starting backup task...")
-	//Generate 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"))
-	}
-	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)
-		//utils.Fatal("Not supported storage type: %s", config.storage)
-	default:
-		localBackup(db, config)
-	}
-}
-func multiBackupTask(databases []Database, bkConfig *BackupConfig) {
-	for _, db := range databases {
-		//Check if path is defined in config file
-		if db.Path != "" {
-			bkConfig.remotePath = db.Path
-		}
-		BackupTask(getDatabase(db), bkConfig)
-	}
-}
-func startMultiBackup(bkConfig *BackupConfig, configFile string) {
-	utils.Info("Starting multiple backup jobs...")
-	var conf = &Config{}
-	conf, err := readConf(configFile)
-	if err != nil {
-		utils.Fatal("Error reading config file: %s", err)
-	}
-	//Check if cronExpression is defined in config file
-	if conf.CronExpression != "" {
-		bkConfig.cronExpression = conf.CronExpression
-	}
-	// Check if cronExpression is defined
-	if bkConfig.cronExpression == "" {
-		multiBackupTask(conf.Databases, bkConfig)
-	} else {
-		// Check if cronExpression is valid
-		if utils.IsValidCronExpression(bkConfig.cronExpression) {
-			utils.Info("Running MultiBackup in Scheduled mode")
-			utils.Info("Backup cron expression:  %s", bkConfig.cronExpression)
-			utils.Info("The next scheduled time is: %v", utils.CronNextTime(bkConfig.cronExpression).Format(timeFormat))
-			utils.Info("Storage type %s ", bkConfig.storage)
-
-			//Test backup
-			utils.Info("Testing backup configurations...")
-			multiBackupTask(conf.Databases, bkConfig)
-			utils.Info("Testing backup configurations...done")
-			utils.Info("Creating multi backup job...")
-			// Create a new cron instance
-			c := cron.New()
-
-			_, err := c.AddFunc(bkConfig.cronExpression, func() {
-				// Create a channel
-				multiBackupTask(conf.Databases, bkConfig)
-				utils.Info("Next backup time is: %v", utils.CronNextTime(bkConfig.cronExpression).Format(timeFormat))
-
-			})
-			if err != nil {
-				return
-			}
-			// Start the cron scheduler
-			c.Start()
-			utils.Info("Creating multi backup job...done")
-			utils.Info("Backup job started")
-			defer c.Stop()
-			select {}
-
-		} else {
-			utils.Fatal("Cron expression is not valid: %s", bkConfig.cronExpression)
-		}
-	}
-
-}
-
-// BackupDatabase backup database
-func BackupDatabase(db *dbConfig, backupFileName string, disableCompression bool) {
-
-	storagePath = os.Getenv("STORAGE_PATH")
-
-	utils.Info("Starting database backup...")
-
-	err := os.Setenv("MYSQL_PWD", db.dbPassword)
-	if err != nil {
-		return
-	}
-	testDatabaseConnection(db)
-	// Backup Database database
-	utils.Info("Backing up database...")
-
-	// Verify is compression is disabled
-	if disableCompression {
-		// Execute mysqldump
-		cmd := exec.Command("mysqldump",
-			"-h", db.dbHost,
-			"-P", db.dbPort,
-			"-u", db.dbUserName,
-			db.dbName,
-		)
-		output, err := cmd.Output()
-		if err != nil {
-			log.Fatal(err)
-		}
-
-		// save output
-		file, err := os.Create(filepath.Join(tmpPath, backupFileName))
-		if err != nil {
-			log.Fatal(err)
-		}
-		defer file.Close()
-
-		_, err = file.Write(output)
-		if err != nil {
-			log.Fatal(err)
-		}
-		utils.Done("Database has been backed up")
-
-	} else {
-		// Execute mysqldump
-		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)
-		}
-		gzipCmd := exec.Command("gzip")
-		gzipCmd.Stdin = stdout
-		gzipCmd.Stdout, err = os.Create(filepath.Join(tmpPath, backupFileName))
-		gzipCmd.Start()
-		if err != nil {
-			log.Fatal(err)
-		}
-		if err := cmd.Run(); err != nil {
-			log.Fatal(err)
-		}
-		if err := gzipCmd.Wait(); err != nil {
-			log.Fatal(err)
-		}
-		utils.Done("Database has been backed up")
-
-	}
-
-}
-func localBackup(db *dbConfig, config *BackupConfig) {
-	utils.Info("Backup database to local storage")
-	startTime = time.Now().Format(utils.TimeFormat())
-	BackupDatabase(db, config.backupFileName, disableCompression)
-	finalFileName := config.backupFileName
-	if config.encryption {
-		encryptBackup(config)
-		finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, gpgExtension)
-	}
-	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
-	if err != nil {
-		utils.Error("Error:", err)
-	}
-	//Get backup info
-	backupSize = fileInfo.Size()
-	utils.Info("Backup name is %s", finalFileName)
-	moveToBackup(finalFileName, storagePath)
-	//Send notification
-	utils.NotifySuccess(&utils.NotificationData{
-		File:           finalFileName,
-		BackupSize:     backupSize,
-		Database:       db.dbName,
-		Storage:        config.storage,
-		BackupLocation: filepath.Join(config.remotePath, finalFileName),
-		StartTime:      startTime,
-		EndTime:        time.Now().Format(utils.TimeFormat()),
-	})
-	//Delete old backup
-	if config.prune {
-		deleteOldBackup(config.backupRetention)
-	}
-	//Delete temp
-	deleteTemp()
-	utils.Info("Backup completed successfully")
-}
-
-func s3Backup(db *dbConfig, config *BackupConfig) {
-	bucket := utils.GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
-	s3Path := utils.GetEnvVariable("AWS_S3_PATH", "S3_PATH")
-	if config.remotePath != "" {
-		s3Path = config.remotePath
-	}
-	utils.Info("Backup database to s3 storage")
-	startTime = time.Now().Format(utils.TimeFormat())
-
-	//Backup database
-	BackupDatabase(db, config.backupFileName, disableCompression)
-	finalFileName := config.backupFileName
-	if config.encryption {
-		encryptBackup(config)
-		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 := UploadFileToS3(tmpPath, finalFileName, bucket, s3Path)
-	if err != nil {
-		utils.Fatal("Error uploading backup archive to S3: %s ", err)
-
-	}
-	//Get backup info
-	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
-	if err != nil {
-		utils.Error("Error:", err)
-	}
-	backupSize = fileInfo.Size()
-	//Delete backup file from tmp folder
-	err = utils.DeleteFile(filepath.Join(tmpPath, config.backupFileName))
-	if err != nil {
-		fmt.Println("Error deleting file: ", err)
-
-	}
-	// Delete old backup
-	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(&utils.NotificationData{
-		File:           finalFileName,
-		BackupSize:     backupSize,
-		Database:       db.dbName,
-		Storage:        config.storage,
-		BackupLocation: filepath.Join(s3Path, finalFileName),
-		StartTime:      startTime,
-		EndTime:        time.Now().Format(utils.TimeFormat()),
-	})
-	//Delete temp
-	deleteTemp()
-	utils.Info("Backup completed successfully")
-
-}
-func sshBackup(db *dbConfig, config *BackupConfig) {
-	utils.Info("Backup database to Remote server")
-	startTime = time.Now().Format(utils.TimeFormat())
-
-	//Backup database
-	BackupDatabase(db, config.backupFileName, disableCompression)
-	finalFileName := config.backupFileName
-	if config.encryption {
-		encryptBackup(config)
-		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, config.remotePath)
-	if err != nil {
-		utils.Fatal("Error uploading file to the remote server: %s ", err)
-
-	}
-	//Get backup info
-	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
-	if err != nil {
-		utils.Error("Error:", err)
-	}
-	backupSize = fileInfo.Size()
-	//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 remote storage ... done ")
-	//Send notification
-	utils.NotifySuccess(&utils.NotificationData{
-		File:           finalFileName,
-		BackupSize:     backupSize,
-		Database:       db.dbName,
-		Storage:        config.storage,
-		BackupLocation: filepath.Join(config.remotePath, finalFileName),
-		StartTime:      startTime,
-		EndTime:        time.Now().Format(utils.TimeFormat()),
-	})
-	//Delete temp
-	deleteTemp()
-	utils.Info("Backup completed successfully")
-
-}
-func ftpBackup(db *dbConfig, config *BackupConfig) {
-	utils.Info("Backup database to the remote FTP server")
-	startTime = time.Now().Format(utils.TimeFormat())
-
-	//Backup database
-	BackupDatabase(db, config.backupFileName, disableCompression)
-	finalFileName := config.backupFileName
-	if config.encryption {
-		encryptBackup(config)
-		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)
-
-	}
-	//Get backup info
-	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
-	if err != nil {
-		utils.Error("Error:", err)
-	}
-	backupSize = fileInfo.Size()
-	//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(&utils.NotificationData{
-		File:           finalFileName,
-		BackupSize:     backupSize,
-		Database:       db.dbName,
-		Storage:        config.storage,
-		BackupLocation: filepath.Join(config.remotePath, finalFileName),
-		StartTime:      startTime,
-		EndTime:        time.Now().Format(utils.TimeFormat()),
-	})
-	//Delete temp
-	deleteTemp()
-	utils.Info("Backup completed successfully")
-
-}
-
-func encryptBackup(config *BackupConfig) {
-	backupFile, err := os.ReadFile(filepath.Join(tmpPath, config.backupFileName))
-	outputFile := fmt.Sprintf("%s.%s", filepath.Join(tmpPath, config.backupFileName), gpgExtension)
-	if err != nil {
-		utils.Fatal("Error reading backup file: %s ", err)
-	}
-	if config.usingKey {
-		utils.Info("Encrypting backup using public key...")
-		pubKey, err := os.ReadFile(config.publicKey)
-		if err != nil {
-			utils.Fatal("Error reading public key: %s ", err)
-		}
-		err = encryptor.EncryptWithPublicKey(backupFile, fmt.Sprintf("%s.%s", filepath.Join(tmpPath, config.backupFileName), gpgExtension), pubKey)
-		if err != nil {
-			utils.Fatal("Error encrypting backup file: %v ", err)
-		}
-		utils.Info("Encrypting backup using public key...done")
-
-	} else if config.passphrase != "" {
-		utils.Info("Encrypting backup using passphrase...")
-		err := encryptor.Encrypt(backupFile, outputFile, config.passphrase)
-		if err != nil {
-			utils.Fatal("error during encrypting backup %v", err)
-		}
-		utils.Info("Encrypting backup using passphrase...done")
-
-	}
-
-}

pkg/ftp.go

@@ -1,81 +0,0 @@
-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
-}

pkg/logger/logger.go

@@ -0,0 +1,97 @@
+package logger
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"runtime"
+	"strings"
+)
+
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+// Info returns info log
+func Info(msg string, args ...interface{}) {
+	log.SetOutput(getStd("/dev/stdout"))
+	logWithCaller("INFO", msg, args...)
+
+}
+
+// Warn returns warning log
+func Warn(msg string, args ...interface{}) {
+	log.SetOutput(getStd("/dev/stdout"))
+	logWithCaller("WARN", msg, args...)
+
+}
+
+// Error logs error messages
+func Error(msg string, args ...interface{}) {
+	log.SetOutput(getStd("/dev/stderr"))
+	logWithCaller("ERROR", msg, args...)
+}
+
+func Fatal(msg string, args ...interface{}) {
+	log.SetOutput(os.Stdout)
+	logWithCaller("ERROR", msg, args...)
+	os.Exit(1)
+}
+
+// Helper function to format and log messages with file and line number
+func logWithCaller(level, msg string, args ...interface{}) {
+	// Format message if there are additional arguments
+	formattedMessage := msg
+	if len(args) > 0 {
+		formattedMessage = fmt.Sprintf(msg, args...)
+	}
+
+	// Get the caller's file and line number (skip 2 frames)
+	_, file, line, ok := runtime.Caller(2)
+	if !ok {
+		file = "unknown"
+		line = 0
+	}
+	// Log message with caller information if GOMA_LOG_LEVEL is trace
+	if strings.ToLower(level) != "off" {
+		if strings.ToLower(level) == traceLog {
+			log.Printf("%s: %s (File: %s, Line: %d)\n", level, formattedMessage, file, line)
+		} else {
+			log.Printf("%s: %s\n", level, formattedMessage)
+		}
+	}
+}
+
+func getStd(out string) *os.File {
+	switch out {
+	case "/dev/stdout":
+		return os.Stdout
+	case "/dev/stderr":
+		return os.Stderr
+	case "/dev/stdin":
+		return os.Stdin
+	default:
+		return os.Stdout
+
+	}
+}

pkg/logger/var.go

@@ -0,0 +1,26 @@
+package logger
+
+/*
+MIT License
+
+# Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+const traceLog = "trace"

pkg/migrate.go

@@ -1,42 +0,0 @@
-// 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"))
-	conf := &RestoreConfig{}
-	conf.file = backupFileName
-	//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, conf)
-	utils.Info("[%s] database has been restored into [%s] database", dbConf.dbName, targetDbConf.targetDbName)
-	utils.Info("Database migration completed.")
-}

pkg/restore.go

@@ -1,150 +0,0 @@
-// Package pkg /
-/*****
-@author    Jonas Kaninda
-@license   MIT License <https://opensource.org/licenses/MIT>
-@Copyright © 2024 Jonas Kaninda
-**/
-package pkg
-
-import (
-	"github.com/jkaninda/encryptor"
-	"github.com/jkaninda/mysql-bkup/utils"
-	"github.com/spf13/cobra"
-	"os"
-	"os/exec"
-	"path/filepath"
-)
-
-func StartRestore(cmd *cobra.Command) {
-	intro()
-	dbConf = initDbConfig(cmd)
-	restoreConf := initRestoreConfig(cmd)
-
-	switch restoreConf.storage {
-	case "local":
-		utils.Info("Restore database from local")
-		copyToTmp(storagePath, restoreConf.file)
-		RestoreDatabase(dbConf, restoreConf)
-	case "s3", "S3":
-		restoreFromS3(dbConf, restoreConf)
-	case "ssh", "SSH", "remote":
-		restoreFromRemote(dbConf, restoreConf)
-	case "ftp", "FTP":
-		restoreFromFTP(dbConf, restoreConf)
-	default:
-		utils.Info("Restore database from local")
-		copyToTmp(storagePath, restoreConf.file)
-		RestoreDatabase(dbConf, restoreConf)
-	}
-}
-
-func restoreFromS3(db *dbConfig, conf *RestoreConfig) {
-	utils.Info("Restore database from s3")
-	err := DownloadFile(tmpPath, conf.file, conf.bucket, conf.s3Path)
-	if err != nil {
-		utils.Fatal("Error download file from s3 %s %v ", conf.file, err)
-	}
-	RestoreDatabase(db, conf)
-}
-func restoreFromRemote(db *dbConfig, conf *RestoreConfig) {
-	utils.Info("Restore database from remote server")
-	err := CopyFromRemote(conf.file, conf.remotePath)
-	if err != nil {
-		utils.Fatal("Error download file from remote server: %s %v", filepath.Join(conf.remotePath, conf.file), err)
-	}
-	RestoreDatabase(db, conf)
-}
-func restoreFromFTP(db *dbConfig, conf *RestoreConfig) {
-	utils.Info("Restore database from FTP server")
-	err := CopyFromFTP(conf.file, conf.remotePath)
-	if err != nil {
-		utils.Fatal("Error download file from FTP server: %s %v", filepath.Join(conf.remotePath, conf.file), err)
-	}
-	RestoreDatabase(db, conf)
-}
-
-// RestoreDatabase restore database
-func RestoreDatabase(db *dbConfig, conf *RestoreConfig) {
-	if conf.file == "" {
-		utils.Fatal("Error, file required")
-	}
-	extension := filepath.Ext(filepath.Join(tmpPath, conf.file))
-	rFile, err := os.ReadFile(filepath.Join(tmpPath, conf.file))
-	outputFile := RemoveLastExtension(filepath.Join(tmpPath, conf.file))
-	if err != nil {
-		utils.Fatal("Error reading backup file: %s ", err)
-	}
-
-	if extension == ".gpg" {
-
-		if conf.usingKey {
-			utils.Info("Decrypting backup using private key...")
-			utils.Warn("Backup decryption using a private key is not fully supported")
-			prKey, err := os.ReadFile(conf.privateKey)
-			if err != nil {
-				utils.Fatal("Error reading public key: %s ", err)
-			}
-			err = encryptor.DecryptWithPrivateKey(rFile, outputFile, prKey, conf.passphrase)
-			if err != nil {
-				utils.Fatal("error during decrypting backup %v", err)
-			}
-			utils.Info("Decrypting backup using private key...done")
-		} else {
-			if conf.passphrase == "" {
-				utils.Error("Error, passphrase or private key required")
-				utils.Fatal("Your file seems to be a GPG file.\nYou need to provide GPG keys. GPG_PASSPHRASE or GPG_PRIVATE_KEY environment variable is required.")
-			} else {
-				utils.Info("Decrypting backup using passphrase...")
-				//decryptWithGPG file
-				err := encryptor.Decrypt(rFile, outputFile, conf.passphrase)
-				if err != nil {
-					utils.Fatal("Error decrypting file %s %v", file, err)
-				}
-				utils.Info("Decrypting backup using passphrase...done")
-				//Update file name
-				conf.file = RemoveLastExtension(file)
-			}
-		}
-
-	}
-
-	if utils.FileExists(filepath.Join(tmpPath, conf.file)) {
-		err := os.Setenv("MYSQL_PWD", db.dbPassword)
-		if err != nil {
-			return
-		}
-		testDatabaseConnection(db)
-		utils.Info("Restoring database...")
-
-		extension := filepath.Ext(filepath.Join(tmpPath, conf.file))
-		// Restore from compressed file / .sql.gz
-		if extension == ".gz" {
-			str := "zcat " + filepath.Join(tmpPath, conf.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)
-			}
-			utils.Info("Restoring database... done")
-			utils.Done("Database has been restored")
-			//Delete temp
-			deleteTemp()
-
-		} else if extension == ".sql" {
-			//Restore from sql file
-			str := "cat " + filepath.Join(tmpPath, conf.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)
-			}
-			utils.Info("Restoring database... done")
-			utils.Done("Database has been restored")
-			//Delete temp
-			deleteTemp()
-		} else {
-			utils.Fatal("Unknown file extension %s", extension)
-		}
-
-	} else {
-		utils.Fatal("File not found in %s", filepath.Join(tmpPath, conf.file))
-	}
-}

pkg/s3.go

@@ -1,148 +0,0 @@
-// Package pkg
-/*****
-@author    Jonas Kaninda
-@license   MIT License <https://opensource.org/licenses/MIT>
-@Copyright © 2024 Jonas Kaninda
-**/
-package pkg
-
-import (
-	"bytes"
-	"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"
-	"github.com/jkaninda/mysql-bkup/utils"
-	"net/http"
-	"os"
-	"path/filepath"
-	"time"
-)
-
-// CreateSession creates a new AWS session
-func CreateSession() (*session.Session, error) {
-	awsConfig := initAWSConfig()
-	// Configure to use MinIO Server
-	s3Config := &aws.Config{
-		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)
-
-}
-
-// UploadFileToS3 uploads a file to S3 with a given prefix
-func UploadFileToS3(filePath, key, bucket, prefix string) error {
-	sess, err := CreateSession()
-	if err != nil {
-		return err
-	}
-
-	svc := s3.New(sess)
-
-	file, err := os.Open(filepath.Join(filePath, key))
-	if err != nil {
-		return err
-	}
-	defer file.Close()
-
-	fileInfo, err := file.Stat()
-	if err != nil {
-		return err
-	}
-
-	objectKey := filepath.Join(prefix, key)
-
-	buffer := make([]byte, fileInfo.Size())
-	file.Read(buffer)
-	fileBytes := bytes.NewReader(buffer)
-	fileType := http.DetectContentType(buffer)
-
-	_, err = svc.PutObject(&s3.PutObjectInput{
-		Bucket:        aws.String(bucket),
-		Key:           aws.String(objectKey),
-		Body:          fileBytes,
-		ContentLength: aws.Int64(fileInfo.Size()),
-		ContentType:   aws.String(fileType),
-	})
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-func DownloadFile(destinationPath, key, bucket, prefix string) error {
-
-	sess, err := CreateSession()
-	if err != nil {
-		return err
-	}
-	utils.Info("Download data from S3 storage...")
-	file, err := os.Create(filepath.Join(destinationPath, key))
-	if err != nil {
-		utils.Error("Failed to create file", err)
-		return err
-	}
-	defer file.Close()
-
-	objectKey := filepath.Join(prefix, key)
-
-	downloader := s3manager.NewDownloader(sess)
-	numBytes, err := downloader.Download(file,
-		&s3.GetObjectInput{
-			Bucket: aws.String(bucket),
-			Key:    aws.String(objectKey),
-		})
-	if err != nil {
-		utils.Error("Failed to download file %s", key)
-		return err
-	}
-	utils.Info("Backup downloaded:  %s bytes size %s ", file.Name(), numBytes)
-
-	return nil
-}
-func DeleteOldBackup(bucket, prefix string, retention int) error {
-	sess, err := CreateSession()
-	if err != nil {
-		return err
-	}
-
-	svc := s3.New(sess)
-
-	// Get the current time and the time threshold for 7 days ago
-	now := time.Now()
-	backupRetentionDays := now.AddDate(0, 0, -retention)
-
-	// List objects in the bucket
-	listObjectsInput := &s3.ListObjectsV2Input{
-		Bucket: aws.String(bucket),
-		Prefix: aws.String(prefix),
-	}
-	err = svc.ListObjectsV2Pages(listObjectsInput, func(page *s3.ListObjectsV2Output, lastPage bool) bool {
-		for _, object := range page.Contents {
-			if object.LastModified.Before(backupRetentionDays) {
-				// Object is older than retention days, delete it
-				_, err := svc.DeleteObject(&s3.DeleteObjectInput{
-					Bucket: aws.String(bucket),
-					Key:    object.Key,
-				})
-				if err != nil {
-					utils.Info("Failed to delete object %s: %v", *object.Key, err)
-				} else {
-					utils.Info("Deleted object %s\n", *object.Key)
-				}
-			}
-		}
-		return !lastPage
-	})
-	if err != nil {
-		utils.Error("Failed to list objects: %v", err)
-	}
-
-	utils.Info("Finished deleting old files.")
-	return nil
-}

pkg/scp.go

@@ -1,111 +0,0 @@
-// Package pkg /
-/*****
-@author    Jonas Kaninda
-@license   MIT License <https://opensource.org/licenses/MIT>
-@Copyright © 2024 Jonas Kaninda
-**/
-package pkg
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"github.com/bramvdbogaerde/go-scp"
-	"github.com/bramvdbogaerde/go-scp/auth"
-	"github.com/jkaninda/mysql-bkup/utils"
-	"golang.org/x/crypto/ssh"
-	"os"
-	"path/filepath"
-)
-
-// 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 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())
-	}
-}
-
-// 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", 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\n")
-	}
-
-	// 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()
-	// Copy file to the remote server
-	err = client.CopyFromFile(context.Background(), *file, filepath.Join(remotePath, fileName), "0655")
-	if err != nil {
-		return fmt.Errorf("failed to copy file to remote server: %w", err)
-	}
-
-	return nil
-}
-
-func CopyFromRemote(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", 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\n")
-	}
-	// Close client connection after the file has been copied
-	defer client.Close()
-	file, err := os.OpenFile(filepath.Join(tmpPath, fileName), os.O_RDWR|os.O_CREATE, 0777)
-	if err != nil {
-		fmt.Println("Couldn't open the output file")
-	}
-	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.
-	err = client.CopyFromRemote(context.Background(), file, filepath.Join(remotePath, fileName))
-
-	if err != nil {
-		utils.Error("Error while copying file %s ", err)
-		return err
-	}
-	return nil
-
-}

pkg/var.go

@@ -1,67 +0,0 @@
-// 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 algorithm = "aes256"
-const gpgHome = "/config/gnupg"
-const gpgExtension = "gpg"
-const workingDir = "/config"
-const timeFormat = "2006-01-02 at 15:04:05"
-
-var (
-	storage                  = "local"
-	file                     = ""
-	storagePath              = "/backup"
-	disableCompression       = false
-	encryption               = false
-	usingKey                 = false
-	backupSize         int64 = 0
-	startTime          string
-)
-
-// dbHVars Required environment variables for database
-var dbHVars = []string{
-	"DB_HOST",
-	"DB_PASSWORD",
-	"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",
-	"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",
-}

utils/config.go

@@ -1,5 +1,28 @@
 package utils
 
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 import "os"
 
 type MailConfig struct {

utils/constant.go

@@ -1,9 +1,27 @@
 // Package utils /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 package utils
 
 const RestoreExample = "restore --dbname database --file db_20231219_022941.sql.gz\n" +

utils/logger.go

@@ -1,69 +0,0 @@
-// Package utils /
-/*****
-@author    Jonas Kaninda
-@license   MIT License <https://opensource.org/licenses/MIT>
-@Copyright © 2024 Jonas Kaninda
-**/
-package utils
-
-import (
-	"fmt"
-	"os"
-	"time"
-)
-
-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)
-	} else {
-		fmt.Printf("%s INFO: %s\n", currentTime, formattedMessage)
-	}
-}
-
-// 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)
-	} else {
-		fmt.Printf("%s WARN: %s\n", currentTime, formattedMessage)
-	}
-}
-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)
-	} else {
-		fmt.Printf("%s ERROR: %s\n", currentTime, formattedMessage)
-	}
-}
-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)
-	} else {
-		fmt.Printf("%s INFO: %s\n", currentTime, formattedMessage)
-	}
-}
-
-// 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)
-}

utils/notification.go

@@ -1,13 +1,38 @@
 package utils
 
+/*
+MIT License
+
+Copyright (c) 2023 Jonas Kaninda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
 import (
 	"bytes"
 	"crypto/tls"
 	"encoding/json"
 	"fmt"
 	"github.com/go-mail/mail"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
 	"html/template"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -31,7 +56,7 @@ func parseTemplate[T any](data T, fileName string) (string, error) {
 }
 
 func SendEmail(subject, body string) error {
-	Info("Start sending email notification....")
+	logger.Info("Start sending email notification....")
 	config := loadMailConfig()
 	emails := strings.Split(config.MailTo, ",")
 	m := mail.NewMessage()
@@ -43,16 +68,16 @@ func SendEmail(subject, body string) error {
 	d.TLSConfig = &tls.Config{InsecureSkipVerify: config.SkipTls}
 
 	if err := d.DialAndSend(m); err != nil {
-		Error("Error could not send email : %v", err)
+		logger.Error("Error could not send email : %v", err)
 		return err
 	}
-	Info("Email notification has been sent")
+	logger.Info("Email notification has been sent")
 	return nil
 
 }
 func sendMessage(msg string) error {
 
-	Info("Sending Telegram notification... ")
+	logger.Info("Sending Telegram notification... ")
 	chatId := os.Getenv("TG_CHAT_ID")
 	body, _ := json.Marshal(map[string]string{
 		"chat_id": chatId,
@@ -72,11 +97,11 @@ func sendMessage(msg string) error {
 	}
 	code := response.StatusCode
 	if code == 200 {
-		Info("Telegram notification has been sent")
+		logger.Info("Telegram notification has been sent")
 		return nil
 	} else {
-		body, _ := ioutil.ReadAll(response.Body)
+		body, _ := io.ReadAll(response.Body)
-		Error("Error could not send message, error: %s", string(body))
+		logger.Error("Error could not send message, error: %s", string(body))
 		return fmt.Errorf("error could not send message %s", string(body))
 	}
 
@@ -96,29 +121,29 @@ func NotifySuccess(notificationData *NotificationData) {
 		"MAIL_TO",
 	}
 
-	//Email notification
+	// Email notification
 	err := CheckEnvVars(mailVars)
 	if err == nil {
-		body, err := parseTemplate(*notificationData, "email.template")
+		body, err := parseTemplate(*notificationData, "email.tmpl")
 		if err != nil {
-			Error("Could not parse email template: %v", err)
+			logger.Error("Could not parse email template: %v", err)
 		}
 		err = SendEmail(fmt.Sprintf("✅  Database Backup Notification – %s", notificationData.Database), body)
 		if err != nil {
-			Error("Could not send email: %v", err)
+			logger.Error("Could not send email: %v", err)
 		}
 	}
-	//Telegram notification
+	// Telegram notification
 	err = CheckEnvVars(vars)
 	if err == nil {
-		message, err := parseTemplate(*notificationData, "telegram.template")
+		message, err := parseTemplate(*notificationData, "telegram.tmpl")
 		if err != nil {
-			Error("Could not parse telegram template: %v", err)
+			logger.Error("Could not parse telegram template: %v", err)
 		}
 
 		err = sendMessage(message)
 		if err != nil {
-			Error("Could not send Telegram message: %v", err)
+			logger.Error("Could not send Telegram message: %v", err)
 		}
 	}
 }
@@ -136,38 +161,38 @@ func NotifyError(error string) {
 		"MAIL_TO",
 	}
 
-	//Email notification
+	// Email notification
 	err := CheckEnvVars(mailVars)
 	if err == nil {
 		body, err := parseTemplate(ErrorMessage{
 			Error:           error,
 			EndTime:         time.Now().Format(TimeFormat()),
 			BackupReference: os.Getenv("BACKUP_REFERENCE"),
-		}, "email-error.template")
+		}, "email-error.tmpl")
 		if err != nil {
-			Error("Could not parse error template: %v", err)
+			logger.Error("Could not parse error template: %v", err)
 		}
-		err = SendEmail(fmt.Sprintf("🔴 Urgent: Database Backup Failure Notification"), body)
+		err = SendEmail("🔴 Urgent: Database Backup Failure Notification", body)
 		if err != nil {
-			Error("Could not send email: %v", err)
+			logger.Error("Could not send email: %v", err)
 		}
 	}
-	//Telegram notification
+	// Telegram notification
 	err = CheckEnvVars(vars)
 	if err == nil {
 		message, err := parseTemplate(ErrorMessage{
 			Error:           error,
 			EndTime:         time.Now().Format(TimeFormat()),
 			BackupReference: os.Getenv("BACKUP_REFERENCE"),
-		}, "telegram-error.template")
+		}, "telegram-error.tmpl")
 		if err != nil {
-			Error("Could not parse error template: %v", err)
+			logger.Error("Could not parse error template: %v", err)
 
 		}
 
 		err = sendMessage(message)
 		if err != nil {
-			Error("Could not send telegram message: %v", err)
+			logger.Error("Could not send telegram message: %v", err)
 		}
 	}
 }

utils/utils.go

@@ -1,13 +1,32 @@
 // Package utils /
-/*****
+/*
-@author    Jonas Kaninda
+MIT License
-@license   MIT License <https://opensource.org/licenses/MIT>
+
-@Copyright © 2024 Jonas Kaninda
+Copyright (c) 2023 Jonas Kaninda
-**/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
 package utils
 
 import (
 	"fmt"
+	"github.com/jkaninda/mysql-bkup/pkg/logger"
 	"github.com/robfig/cron/v3"
 	"github.com/spf13/cobra"
 	"io"
@@ -17,6 +36,8 @@ import (
 	"time"
 )
 
+var Version = "development"
+
 // FileExists checks if the file does exist
 func FileExists(filename string) bool {
 	info, err := os.Stat(filename)
@@ -31,7 +52,13 @@ func WriteToFile(filePath, content string) error {
 	if err != nil {
 		return err
 	}
-	defer file.Close()
+	defer func(file *os.File) {
+		err := file.Close()
+		if err != nil {
+			return
+
+		}
+	}(file)
 
 	_, err = file.WriteString(content)
 	return err
@@ -49,14 +76,25 @@ func CopyFile(src, dst string) error {
 	if err != nil {
 		return fmt.Errorf("failed to open source file: %v", err)
 	}
-	defer sourceFile.Close()
+	defer func(sourceFile *os.File) {
+		err := sourceFile.Close()
+		if err != nil {
+			return
+		}
+	}(sourceFile)
 
 	// Create the destination file
 	destinationFile, err := os.Create(dst)
 	if err != nil {
 		return fmt.Errorf("failed to create destination file: %v", err)
 	}
-	defer destinationFile.Close()
+	defer func(destinationFile *os.File) {
+		err := destinationFile.Close()
+		if err != nil {
+			return
+
+		}
+	}(destinationFile)
 
 	// Copy the content from source to destination
 	_, err = io.Copy(destinationFile, sourceFile)
@@ -74,7 +112,7 @@ func CopyFile(src, dst string) error {
 }
 func ChangePermission(filePath string, mod int) {
 	if err := os.Chmod(filePath, fs.FileMode(mod)); err != nil {
-		Fatal("Error changing permissions of %s: %v\n", filePath, err)
+		logger.Fatal("Error changing permissions of %s: %v\n", filePath, err)
 	}
 
 }
@@ -83,7 +121,12 @@ func IsDirEmpty(name string) (bool, error) {
 	if err != nil {
 		return false, err
 	}
-	defer f.Close()
+	defer func(f *os.File) {
+		err := f.Close()
+		if err != nil {
+			return
+		}
+	}(f)
 
 	_, err = f.Readdirnames(1)
 	if err == nil {
@@ -131,7 +174,7 @@ func GetEnvVariable(envName, oldEnvName string) string {
 			if err != nil {
 				return value
 			}
-			Warn("%s is deprecated, please use %s instead! ", oldEnvName, envName)
+			logger.Warn("%s is deprecated, please use %s instead! ", oldEnvName, envName)
 		}
 	}
 	return value
@@ -178,10 +221,11 @@ func GetIntEnv(envName string) int {
 	}
 	ret, err := strconv.Atoi(val)
 	if err != nil {
-		Error("Error: %v", err)
+		logger.Error("Error: %v", err)
 	}
 	return ret
 }
+
 func EnvWithDefault(envName string, defaultValue string) string {
 	value := os.Getenv(envName)
 	if value == "" {
@@ -202,13 +246,12 @@ func CronNextTime(cronExpr string) time.Time {
 	// Parse the cron expression
 	schedule, err := cron.ParseStandard(cronExpr)
 	if err != nil {
-		Error("Error parsing cron expression:", err)
+		logger.Error("Error parsing cron expression: %s", err)
 		return time.Time{}
 	}
 	// Get the current time
 	now := time.Now()
 	// Get the next scheduled time
 	next := schedule.Next(now)
-	//Info("The next scheduled time is: %v\n", next)
 	return next
 }