tenangdb

module

v1.1.3 Latest Latest Go to latest Published: Jul 14, 2025 License: MIT

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/abdullahainun/tenangdb

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Open Source Insights

README ¶

TenangDB

🛡️ Backup yang Bikin Tenang - MySQL backup solution with auto-discovery and cloud integration.

Zero-configuration backup system that just works.

⚡ Installation

# One-liner install
curl -sSL https://go.ainun.cloud/tenangdb-install.sh | bash

# Install dependencies
brew install mydumper rclone mysql-client  # macOS
sudo apt install mydumper rclone mysql-client  # Ubuntu
sudo dnf install mydumper rclone mysql  # CentOS/Fedora

🚀 Quick Start

# 1. Get config template
curl -L https://go.ainun.cloud/tenangdb-config.yaml.example -o config.yaml

# 2. Edit with your database credentials
nano config.yaml

# 3. Run backup
tenangdb backup

⚙️ Basic Config

database:
  host: your_mysql_host
  username: your_username
  password: your_password
  mydumper:
    enabled: true

backup:
  databases:
    - your_database1
    - your_database2

# Optional: Cloud upload
upload:
  enabled: false
  destination: "your-remote:backup-folder"

Auto-Discovery Features:

Binary paths (mydumper, myloader, rclone, mysql)
Backup directories (platform-specific)
Log locations and optimal settings

📋 Commands

tenangdb backup                    # Backup all databases
tenangdb backup --databases db1,db2   # Backup specific databases
tenangdb restore --backup-path /path/to/backup --database target_db
tenangdb cleanup --force           # Clean old backups
tenangdb config                   # Show configuration

🔧 Advanced

MySQL User Setup

-- Create dedicated user
CREATE USER 'tenangdb'@'%' IDENTIFIED BY 'secure_password';
GRANT SELECT, SHOW DATABASES, SHOW VIEW, LOCK TABLES, EVENT, TRIGGER, ROUTINE, RELOAD, REPLICATION CLIENT ON *.* TO 'tenangdb'@'%';
GRANT INSERT, UPDATE, DELETE, CREATE, DROP, ALTER, INDEX, REFERENCES, CREATE TEMPORARY TABLES, CREATE VIEW ON *.* TO 'tenangdb'@'%';
FLUSH PRIVILEGES;

Cloud Storage Setup

# Configure rclone
rclone config

# Test connection
rclone lsf your-remote:

# Enable in config.yaml
upload:
  enabled: true
  destination: "your-remote:database-backups"

Production Deployment

# Install system-wide
curl -L https://go.ainun.cloud/tenangdb-latest -o tenangdb
sudo mv tenangdb /usr/local/bin/ && sudo chmod +x /usr/local/bin/tenangdb

# Setup config
sudo mkdir -p /etc/tenangdb
curl -L https://go.ainun.cloud/tenangdb-config.yaml.example | sudo tee /etc/tenangdb/config.yaml
sudo nano /etc/tenangdb/config.yaml

📋 Details

Directory Structure

Backups: ~/Library/Application Support/TenangDB/backups/ (macOS)
         ~/.local/share/tenangdb/backups/ (Linux)

Structure: {backup-dir}/{database}/{YYYY-MM}/{backup-timestamp}/
Cloud:     {destination}/{database}/{YYYY-MM}/{backup-timestamp}/

Compatibility

mydumper: v0.9.1+ (Ubuntu 18.04) to v0.19.3+ (macOS Homebrew)
MySQL: 5.7+, 8.0+, MariaDB 10.3+
Platforms: macOS (Intel/Apple Silicon), Linux (Ubuntu/CentOS/Debian/Fedora)

📚 Links

Documentation: Installation Guide • MySQL Setup • Production Deployment • Config Reference

Troubleshooting

Binary not found:

which tenangdb || curl -sSL https://go.ainun.cloud/tenangdb-install.sh | bash

Dependencies missing:

which mydumper myloader rclone mysql
# Install: brew/apt/dnf install mydumper rclone mysql-client

Connection failed:

mysql -h your_host -u your_user -p
SHOW GRANTS FOR 'your_user'@'%';

Debug mode:

tenangdb backup --log-level debug --dry-run

Support: Issues • License: MIT

Directories ¶

Path	Synopsis
cmd
internal
backup
config
logger
metrics
upload
pkg
database

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