README
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Computing Infrastructure Migration
This repository provides computing infrastructure migration features. This is a sub-system on Cloud-Barista platform and utilizes CB-Tumblebug to depoly a multi-cloud infra as a target computing infrastructure.
Overview
Computing Infrastructure Migration framework (codename: cm-beetle) is going to support:
- migration execution and control from source to target computing infrastructure, and
- recommendation of optimal configuration of target cloud infrastructure.
Migration Support Status Summary
The tables below show recommendation and migration support by target CSP and resource type.
Legend
| Icon | Meaning |
|---|---|
| ✅ | Fully supported |
| ⚠️ | Supported with known issues or limitations |
| 🚧 | In progress |
| 📅 | Planned |
| ❌ | Not available |
| — | Not planned |
(CSP) — Low priority or not pursued this year.
| Resource | AWS | Azure | GCP | Alibaba | Tencent | IBM | OpenStack | NCP | NHN | KT |
|---|---|---|---|---|---|---|---|---|---|---|
| VNet | ✅ | ✅ | ✅ | ✅ | 📅 | ✅ | 📅 | ✅ | — | — |
| Subnet | ✅ | ✅ | ✅ | ✅ | 📅 | ✅ | 📅 | ✅ | — | — |
| Security Group | ✅ | ✅ | ✅ | ✅ | 📅 | ✅ | 📅 | ✅ | — | — |
| SSH Key | ✅ | ✅ | ✅ | ✅ | 📅 | ✅ | 📅 | ✅ | — | — |
| VM Spec | ✅ | ✅ | ✅ | ✅ | 📅 | ✅ | 📅 | ✅ | — | — |
| VM Image | ✅ | ✅ | ✅ | ✅ | 📅 | ✅ | 📅 | ✅ | — | — |
| Virtual Machine | ✅ | ✅ | ✅ | ✅ | 📅 | ✅ | 📅 | ✅ | — | — |
| K8s Cluster | 🚧 | 📅 | 📅 | 📅 | 📅 | 📅 | ❌ | — | — | ❌ |
| K8s Node Image | 🚧 | 📅 | 📅 | 📅 | 📅 | 📅 | ❌ | — | — | ❌ |
| Object Storage | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| NLB | 🚧 | 🚧 | 🚧 | 🚧 | 📅 | 🚧 | 📅 | 🚧 | 📅 | 📅 |
| DBMS | 📅 | 📅 | 📅 | 📅 | 📅 | 📅 | 📅 | 📅 | 📅 | 📅 |
Data Migration · Incubating
Data migration transfers data between storage endpoints regardless of which CSP hosts them.
| Source | Destination | Supported |
|---|---|---|
| Filesystem (SSH/rsync) | Filesystem (SSH/rsync) | ✅ |
| Filesystem (SSH/rsync) | Object Storage (S3-compatible) | ✅ |
| Object Storage (S3-compatible) | Object Storage (S3-compatible) | ✅ |
| Object Storage (S3-compatible) | Filesystem (SSH/rsync) | ✅ |
Feature Guides
- VM Infrastructure
- Kubernetes Infrastructure
- Managed Middleware
- Object Storage Migration
- Data Migration
Execution and development environment
- Operating system (OS):
- Ubuntu 22.04
- Languages:
- Go: 1.26.2+
- Python: 3.10.12
- Container runtime:
- Docker: 24.0.7
How to run and use CM-Beetle
Note - Deprecated, How to run and use the CM-Beetle
Visualization of the codebase
How can we “fingerprint” a codebase to see its structure at a glance? Let’s explore ways to automatically visualize a GitHub repo, and how that could be useful. - Visualizing a Codebase
Note - this is automatically generated by Repo Visualizer
CM-Beetle is interested in Potential future directions
Directories
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| Path | Synopsis |
|---|---|
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Package api Code generated by swaggo/swag.
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Package api Code generated by swaggo/swag. |
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cmd
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cm-beetle
command
Package main is the starting point of CM-Beetle
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Package main is the starting point of CM-Beetle |
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test-cli/data
command
Package main is the starting point of CM-Beetle Data Migration Test CLI
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Package main is the starting point of CM-Beetle Data Migration Test CLI |
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test-cli/infra
command
Package main is the starting point of CM-Beetle Test CLI
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Package main is the starting point of CM-Beetle Test CLI |
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test-cli/object-storage
command
Package main is the starting point of CM-Beetle Object Storage Migration Test CLI
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Package main is the starting point of CM-Beetle Object Storage Migration Test CLI |
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deepdiffgo
module
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imdl
module
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pkg
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api/rest
Package server is to handle REST API
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Package server is to handle REST API |
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api/rest/common
Package common is to handle REST API for common funcitonalities
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Package common is to handle REST API for common funcitonalities |
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api/rest/controller
Package controller has handlers and their request/response bodies for migration APIs
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Package controller has handlers and their request/response bodies for migration APIs |
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api/rest/model
Package model contains the request/response models for REST APIs
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Package model contains the request/response models for REST APIs |
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client/tumblebug
Package tbclient provides client functions to interact with CB-Tumblebug API
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Package tbclient provides client functions to interact with CB-Tumblebug API |
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compat
compat-aws.go provides AWS-specific compatibility checking functionality
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compat-aws.go provides AWS-specific compatibility checking functionality |
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core/common
Package common is to include common methods for managing multi-cloud infra
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Package common is to include common methods for managing multi-cloud infra |
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core/migration
Package migration is to provision target multi-cloud infra for migration
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Package migration is to provision target multi-cloud infra for migration |
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core/report
Package report provides migration report markdown formatting
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Package report provides migration report markdown formatting |
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core/summary
Package summary provides infrastructure summary HTML generation
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Package summary provides infrastructure summary HTML generation |
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example/lkvstore
command
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example/proxy/proxy-server
command
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example/proxy/target-server
command
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example/similarity
command
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lkvstore
Local Key-Value Store based on sync.Map and file I/O
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Local Key-Value Store based on sync.Map and file I/O |
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transx
module
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