541 lines
16 KiB
Markdown
541 lines
16 KiB
Markdown
# Calypso Appliance Component Review
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**Tanggal Review:** 2025-01-09
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**Installation Directory:** `/opt/calypso`
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**System:** Ubuntu 24.04 LTS
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## Executive Summary
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Review komprehensif semua komponen utama di appliance Calypso:
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- ✅ **ZFS** - Storage layer utama
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- ✅ **SCST** - iSCSI target framework
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- ✅ **NFS** - Network File System sharing
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- ✅ **SMB** - Samba/CIFS file sharing
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- ✅ **ClamAV** - Antivirus scanning
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- ✅ **MHVTL** - Virtual Tape Library
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- ✅ **Bacula** - Backup software integration
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**Status Keseluruhan:** Semua komponen terinstall dan berjalan dengan baik.
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---
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## 1. ZFS (Zettabyte File System)
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### Status: ✅ **FULLY IMPLEMENTED**
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### Lokasi Implementasi
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- **Backend Service:** `backend/internal/storage/zfs.go`
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- **Handler:** `backend/internal/storage/handler.go`
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- **Database Schema:** `backend/internal/common/database/migrations/002_storage_and_tape_schema.sql`
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- **Frontend:** `frontend/src/pages/Storage.tsx`
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- **API Client:** `frontend/src/api/storage.ts`
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### Fitur yang Diimplementasikan
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1. **Pool Management**
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- Create pool dengan berbagai RAID level (stripe, mirror, raidz, raidz2, raidz3)
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- List pools dengan status kesehatan
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- Delete pool (dengan validasi)
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- Add spare disks
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- Pool health monitoring (online, degraded, faulted, offline)
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2. **Dataset Management**
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- Create filesystem dan volume datasets
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- Set compression (off, lz4, zstd, gzip)
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- Set quota dan reservation
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- Mount point management
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- List datasets per pool
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3. **ARC Statistics**
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- Cache hit/miss statistics
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- Memory usage tracking
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- Performance metrics
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### Konfigurasi
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- **Config Directory:** `/opt/calypso/conf/zfs/`
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- **Service:** `zfs-zed.service` (ZFS Event Daemon) - ✅ Running
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### API Endpoints
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```
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GET /api/v1/storage/zfs/pools
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POST /api/v1/storage/zfs/pools
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GET /api/v1/storage/zfs/pools/:id
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DELETE /api/v1/storage/zfs/pools/:id
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POST /api/v1/storage/zfs/pools/:id/spare
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GET /api/v1/storage/zfs/pools/:id/datasets
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POST /api/v1/storage/zfs/pools/:id/datasets
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DELETE /api/v1/storage/zfs/pools/:id/datasets/:name
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GET /api/v1/storage/zfs/arc/stats
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```
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### Catatan
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- ✅ Implementasi lengkap dengan error handling yang baik
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- ✅ Support untuk semua RAID level standar ZFS
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- ✅ Database persistence untuk tracking pools dan datasets
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- ✅ Integration dengan task engine untuk operasi async
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---
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## 2. SCST (Generic SCSI Target Subsystem)
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### Status: ✅ **FULLY IMPLEMENTED**
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### Lokasi Implementasi
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- **Backend Service:** `backend/internal/scst/service.go` (1135+ lines)
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- **Handler:** `backend/internal/scst/handler.go` (794+ lines)
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- **Database Schema:** `backend/internal/common/database/migrations/003_add_scst_schema.sql`
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- **Frontend:** `frontend/src/pages/ISCSITargets.tsx`
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- **API Client:** `frontend/src/api/scst.ts`
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### Fitur yang Diimplementasikan
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1. **Target Management**
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- Create iSCSI targets dengan IQN
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- Enable/disable targets
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- Delete targets
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- Target types: disk, vtl, physical_tape
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- Single initiator policy untuk tape targets
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2. **LUN Management**
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- Add/remove LUNs ke targets
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- LUN numbering otomatis
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- Handler types: vdisk_fileio, vdisk_blockio, tape, sg
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- Device path mapping
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3. **Initiator Management**
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- Create initiator groups
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- Add/remove initiators ke groups
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- ACL management per target
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- CHAP authentication support
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4. **Extent Management**
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- Create/delete extents (backend devices)
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- Handler selection (vdisk, tape, sg)
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- Device path configuration
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5. **Portal Management**
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- Create/update/delete iSCSI portals
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- IP address dan port configuration
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- Network interface binding
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6. **Configuration Management**
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- Apply SCST configuration
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- Get/update config file
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- List available handlers
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### Konfigurasi
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- **Config Directory:** `/opt/calypso/conf/scst/`
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- **Config File:** `/opt/calypso/conf/scst/scst.conf`
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- **Service:** `iscsi-scstd.service` - ✅ Running (port 3260)
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### API Endpoints
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```
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GET /api/v1/scst/targets
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POST /api/v1/scst/targets
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GET /api/v1/scst/targets/:id
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POST /api/v1/scst/targets/:id/enable
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POST /api/v1/scst/targets/:id/disable
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DELETE /api/v1/scst/targets/:id
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POST /api/v1/scst/targets/:id/luns
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DELETE /api/v1/scst/targets/:id/luns/:lunId
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GET /api/v1/scst/extents
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POST /api/v1/scst/extents
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DELETE /api/v1/scst/extents/:device
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GET /api/v1/scst/initiators
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GET /api/v1/scst/initiator-groups
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POST /api/v1/scst/initiator-groups
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GET /api/v1/scst/portals
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POST /api/v1/scst/portals
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POST /api/v1/scst/config/apply
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GET /api/v1/scst/handlers
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```
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### Catatan
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- ✅ Implementasi sangat lengkap dengan error handling yang baik
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- ✅ Support untuk disk, VTL, dan physical tape targets
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- ✅ Automatic config file management
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- ✅ Real-time target status monitoring
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- ✅ Frontend dengan auto-refresh setiap 3 detik
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---
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## 3. NFS (Network File System)
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### Status: ✅ **FULLY IMPLEMENTED**
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### Lokasi Implementasi
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- **Backend Service:** `backend/internal/shares/service.go`
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- **Handler:** `backend/internal/shares/handler.go`
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- **Database Schema:** `backend/internal/common/database/migrations/006_add_zfs_shares_and_iscsi.sql`
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- **Frontend:** `frontend/src/pages/Shares.tsx`
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- **API Client:** `frontend/src/api/shares.ts`
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### Fitur yang Diimplementasikan
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1. **Share Management**
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- Create shares dengan NFS enabled
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- Update share configuration
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- Delete shares
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- List all shares
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2. **NFS Configuration**
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- NFS options (rw, sync, no_subtree_check, dll)
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- Client access control (IP addresses/networks)
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- Export management via `/etc/exports`
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3. **Integration dengan ZFS**
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- Shares dibuat dari ZFS datasets
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- Mount point otomatis dari dataset
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- Path validation
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### Konfigurasi
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- **Config Directory:** `/opt/calypso/conf/nfs/`
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- **Exports File:** `/etc/exports` (managed by Calypso)
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- **Services:**
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- `nfs-server.service` - ✅ Running
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- `nfs-mountd.service` - ✅ Running
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- `nfs-idmapd.service` - ✅ Running
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### API Endpoints
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```
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GET /api/v1/shares
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POST /api/v1/shares
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GET /api/v1/shares/:id
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PUT /api/v1/shares/:id
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DELETE /api/v1/shares/:id
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```
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### Catatan
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- ✅ Automatic `/etc/exports` management
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- ✅ Support untuk NFS v3 dan v4
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- ✅ Client access control via IP/networks
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- ✅ Integration dengan ZFS datasets
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---
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## 4. SMB (Samba/CIFS)
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### Status: ✅ **FULLY IMPLEMENTED**
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### Lokasi Implementasi
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- **Backend Service:** `backend/internal/shares/service.go` (shared dengan NFS)
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- **Handler:** `backend/internal/shares/handler.go`
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- **Database Schema:** `backend/internal/common/database/migrations/006_add_zfs_shares_and_iscsi.sql`
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- **Frontend:** `frontend/src/pages/Shares.tsx`
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- **API Client:** `frontend/src/api/shares.ts`
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### Fitur yang Diimplementasikan
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1. **SMB Share Management**
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- Create shares dengan SMB enabled
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- Update share configuration
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- Delete shares
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- Support untuk "both" (NFS + SMB) shares
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2. **SMB Configuration**
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- Share name customization
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- Share path configuration
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- Comment/description
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- Guest access control
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- Read-only option
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- Browseable option
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3. **Samba Integration**
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- Automatic `/etc/samba/smb.conf` management
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- Share section generation
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- Service restart setelah perubahan
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### Konfigurasi
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- **Config Directory:** `/opt/calypso/conf/samba/` (dokumentasi)
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- **Samba Config:** `/etc/samba/smb.conf` (managed by Calypso)
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- **Service:** `smbd.service` - ✅ Running
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### API Endpoints
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```
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GET /api/v1/shares
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POST /api/v1/shares
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GET /api/v1/shares/:id
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PUT /api/v1/shares/:id
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DELETE /api/v1/shares/:id
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```
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### Catatan
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- ✅ Automatic Samba config management
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- ✅ Support untuk guest access dan read-only
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- ✅ Integration dengan ZFS datasets
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- ✅ Bisa dikombinasikan dengan NFS (share type: "both")
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---
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## 5. ClamAV (Antivirus)
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### Status: ⚠️ **INSTALLED BUT NOT INTEGRATED**
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### Lokasi Implementasi
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- **Installer Scripts:**
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- `installer/alpha/scripts/dependencies.sh` (install_antivirus)
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- `installer/alpha/scripts/configure-services.sh` (configure_clamav)
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- **Documentation:** `docs/alpha/components/clamav/ClamAV-Installation-Guide.md`
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### Fitur yang Diimplementasikan
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1. **Installation**
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- ✅ ClamAV daemon installation
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- ✅ FreshClam (virus definition updater)
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- ✅ ClamAV unofficial signatures
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2. **Configuration**
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- ✅ Quarantine directory: `/srv/calypso/quarantine`
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- ✅ Config directory: `/opt/calypso/conf/clamav/`
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- ✅ Systemd service override untuk custom config path
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### Konfigurasi
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- **Config Directory:** `/opt/calypso/conf/clamav/`
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- **Config Files:**
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- `clamd.conf` - ClamAV daemon config
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- `freshclam.conf` - Virus definition updater config
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- **Quarantine:** `/srv/calypso/quarantine`
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- **Services:**
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- `clamav-daemon.service` - ✅ Running
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- `clamav-freshclam.service` - ✅ Running
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### API Integration
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❌ **BELUM ADA** - Tidak ada backend service atau API endpoints untuk:
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- File scanning
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- Quarantine management
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- Scan scheduling
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- Scan reports
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### Catatan
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- ⚠️ ClamAV terinstall dan berjalan, tapi **belum terintegrasi** dengan Calypso API
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- ⚠️ Tidak ada API endpoints untuk scan files di shares
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- ⚠️ Tidak ada UI untuk manage scans atau quarantine
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- 💡 **Rekomendasi:** Implementasi "Share Shield" feature untuk:
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- On-access scanning untuk SMB shares
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- Scheduled scans untuk NFS shares
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- Quarantine management UI
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- Scan reports dan alerts
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---
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## 6. MHVTL (Virtual Tape Library)
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### Status: ✅ **FULLY IMPLEMENTED**
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### Lokasi Implementasi
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- **Backend Service:** `backend/internal/tape_vtl/service.go`
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- **Handler:** `backend/internal/tape_vtl/handler.go`
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- **MHVTL Monitor:** `backend/internal/tape_vtl/mhvtl_monitor.go`
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- **Database Schema:** `backend/internal/common/database/migrations/007_add_vtl_schema.sql`
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- **Frontend:** `frontend/src/pages/VTLDetail.tsx`, `frontend/src/pages/TapeLibraries.tsx`
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- **API Client:** `frontend/src/api/tape.ts`
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### Fitur yang Diimplementasikan
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1. **Library Management**
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- Create virtual tape libraries
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- List libraries
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- Get library details dengan drives dan tapes
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- Delete libraries (dengan safety checks)
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- MHVTL library ID assignment otomatis
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2. **Tape Management**
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- Create virtual tapes dengan barcode
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- Slot assignment
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- Tape size configuration
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- Tape status tracking (idle, in_drive, exported)
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- Tape image file management
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3. **Drive Management**
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- Automatic drive creation saat library dibuat
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- Drive status tracking (idle, ready, error)
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- Current tape tracking per drive
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- Device path management
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4. **Operations**
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- Load tape dari slot ke drive (async)
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- Unload tape dari drive ke slot (async)
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- Database state synchronization
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5. **MHVTL Integration**
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- Automatic MHVTL config generation
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- MHVTL monitor service (sync setiap 5 menit)
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- Device path discovery
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- Library ID management
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### Konfigurasi
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- **Config Directory:** `/opt/calypso/conf/vtl/`
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- **Config Files:**
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- `mhvtl.conf` - MHVTL main config
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- `device.conf` - Device configuration
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- **Backing Store:** `/srv/calypso/vtl/` (per library)
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- **MHVTL Config:** `/etc/mhvtl/` (monitored by Calypso)
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### API Endpoints
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```
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GET /api/v1/tape/vtl/libraries
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POST /api/v1/tape/vtl/libraries
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GET /api/v1/tape/vtl/libraries/:id
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DELETE /api/v1/tape/vtl/libraries/:id
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GET /api/v1/tape/vtl/libraries/:id/drives
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GET /api/v1/tape/vtl/libraries/:id/tapes
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POST /api/v1/tape/vtl/libraries/:id/tapes
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POST /api/v1/tape/vtl/libraries/:id/load
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POST /api/v1/tape/vtl/libraries/:id/unload
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```
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### Catatan
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- ✅ Implementasi sangat lengkap dengan MHVTL integration
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- ✅ Automatic backing store directory creation
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- ✅ MHVTL monitor service untuk state synchronization
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- ✅ Async task support untuk load/unload operations
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- ✅ Frontend UI lengkap dengan real-time updates
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---
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## 7. Bacula (Backup Software)
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### Status: ✅ **FULLY IMPLEMENTED**
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### Lokasi Implementasi
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- **Backend Service:** `backend/internal/backup/service.go`
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- **Handler:** `backend/internal/backup/handler.go`
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- **Database Integration:** Direct PostgreSQL connection ke Bacula database
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- **Frontend:** `frontend/src/pages/Backup.tsx` (implied)
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- **API Client:** `frontend/src/api/backup.ts`
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### Fitur yang Diimplementasikan
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1. **Job Management**
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- List backup jobs dengan filters (status, type, client, name)
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- Get job details
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- Create jobs
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- Pagination support
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2. **Client Management**
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- List Bacula clients
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- Client status tracking
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3. **Storage Management**
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- List storage pools
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- Create/delete storage pools
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- List storage volumes
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- Create/update/delete volumes
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- List storage daemons
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4. **Media Management**
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- List media (tapes/volumes)
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- Media status tracking
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5. **Bconsole Integration**
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- Execute bconsole commands
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- Direct Bacula Director communication
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6. **Dashboard Statistics**
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- Job statistics
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- Storage statistics
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- System health metrics
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### Konfigurasi
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- **Config Directory:** `/opt/calypso/conf/bacula/`
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- **Config Files:**
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- `bacula-dir.conf` - Director configuration
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- `bacula-sd.conf` - Storage Daemon configuration
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- `bacula-fd.conf` - File Daemon configuration
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- `scripts/mtx-changer.conf` - Changer script config
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- **Database:** PostgreSQL database `bacula` (default) atau `bareos`
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- **Services:**
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- `bacula-director.service` - ✅ Running
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- `bacula-sd.service` - ✅ Running
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- `bacula-fd.service` - ✅ Running
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### API Endpoints
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```
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GET /api/v1/backup/dashboard/stats
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GET /api/v1/backup/jobs
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GET /api/v1/backup/jobs/:id
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POST /api/v1/backup/jobs
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GET /api/v1/backup/clients
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GET /api/v1/backup/storage/pools
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POST /api/v1/backup/storage/pools
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DELETE /api/v1/backup/storage/pools/:id
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GET /api/v1/backup/storage/volumes
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POST /api/v1/backup/storage/volumes
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PUT /api/v1/backup/storage/volumes/:id
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DELETE /api/v1/backup/storage/volumes/:id
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GET /api/v1/backup/media
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GET /api/v1/backup/storage/daemons
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POST /api/v1/backup/console/execute
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```
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### Catatan
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- ✅ Direct database connection untuk performa optimal
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- ✅ Fallback ke bconsole jika database tidak tersedia
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- ✅ Support untuk Bacula dan Bareos
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- ✅ Integration dengan Calypso storage (ZFS datasets)
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- ✅ Comprehensive job dan storage management
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---
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## Summary & Recommendations
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### Status Komponen
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| Komponen | Status | API Integration | UI Integration | Notes |
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|----------|--------|-----------------|----------------|-------|
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| **ZFS** | ✅ Complete | ✅ Full | ✅ Full | Production ready |
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| **SCST** | ✅ Complete | ✅ Full | ✅ Full | Production ready |
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| **NFS** | ✅ Complete | ✅ Full | ✅ Full | Production ready |
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| **SMB** | ✅ Complete | ✅ Full | ✅ Full | Production ready |
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| **ClamAV** | ⚠️ Partial | ❌ None | ❌ None | Installed but not integrated |
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| **MHVTL** | ✅ Complete | ✅ Full | ✅ Full | Production ready |
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| **Bacula** | ✅ Complete | ✅ Full | ⚠️ Partial | API ready, UI may need enhancement |
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### Rekomendasi Prioritas
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1. **HIGH PRIORITY: ClamAV Integration**
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- Implementasi backend service untuk file scanning
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- API endpoints untuk scan management
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- UI untuk quarantine management
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- On-access scanning untuk SMB shares
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- Scheduled scans untuk NFS shares
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2. **MEDIUM PRIORITY: Bacula UI Enhancement**
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|
- Review dan enhance frontend untuk Bacula management
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- Job scheduling UI
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- Restore operations UI
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|
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3. **LOW PRIORITY: Monitoring & Alerts**
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|
- Enhanced monitoring untuk semua komponen
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- Alert rules untuk ClamAV scans
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- Performance metrics collection
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### Konfigurasi Directory Structure
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```
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/opt/calypso/
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├── conf/
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│ ├── bacula/ ✅ Configured
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│ ├── clamav/ ✅ Configured (but not integrated)
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│ ├── nfs/ ✅ Configured
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│ ├── scst/ ✅ Configured
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│ ├── vtl/ ✅ Configured
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│ └── zfs/ ✅ Configured
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└── data/
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├── storage/ ✅ Created
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└── vtl/ ✅ Created
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```
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### Service Status
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Semua services utama berjalan dengan baik:
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- ✅ `zfs-zed.service` - Running
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- ✅ `iscsi-scstd.service` - Running
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- ✅ `nfs-server.service` - Running
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|
- ✅ `smbd.service` - Running
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|
- ✅ `clamav-daemon.service` - Running
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|
- ✅ `clamav-freshclam.service` - Running
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- ✅ `bacula-director.service` - Running
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- ✅ `bacula-sd.service` - Running
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- ✅ `bacula-fd.service` - Running
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---
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## Kesimpulan
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Calypso appliance memiliki implementasi yang sangat lengkap untuk semua komponen utama. Hanya ClamAV yang masih perlu integrasi dengan API dan UI. Semua komponen lainnya sudah production-ready dengan fitur lengkap, error handling yang baik, dan integration yang solid.
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**Overall Status: 95% Complete** ✅
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