Spaces:
Sleeping
Sleeping
File size: 4,663 Bytes
c67331b |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 |
# ✅ COMPLETE DIRECTORY SOLUTION FOR HUGGINGFACE DEPLOYMENT
## Problem Solved
Fixed the issue where BytePlus couldn't access `Generated/`, `static/`, and `view_session/` folders because they don't exist in the original HuggingFace repository.
## Solution Overview
The `app.py` now creates the required directories directly in the cache and modifies the BytePlus application to ensure proper directory handling.
## How It Works
### 1. Directory Creation in Cache
```
.cache/
├── app.py ← Modified BytePlus app
├── Generated/ ← Created with 755 permissions
├── static/ ← Created with 755 permissions
│ ├── css/ ← Subdirectories created
│ ├── js/
│ ├── images/
│ └── index.html ← Static index file
└── view_session/ ← Created with 755 permissions
```
### 2. BytePlus App Modification
The launcher automatically modifies the BytePlus app by injecting directory creation code:
```python
def ensure_directories_exist():
"""Ensure required directories exist for BytePlus operation."""
required_dirs = ["Generated", "static", "view_session"]
for dir_name in required_dirs:
dir_path = Path(dir_name)
if not dir_path.exists():
dir_path.mkdir(parents=True, exist_ok=True)
print(f"Created directory: {dir_path}")
# Set proper permissions and create subdirectories
```
### 3. Automatic Operation
- Runs every time BytePlus starts
- Creates directories if they don't exist
- Sets proper 755 permissions
- Creates necessary subdirectories for static files
## Success Verification
### ✅ **Directory Structure Created**:
- ✅ `.cache/Generated/` - 755 permissions, writable
- ✅ `.cache/static/` - With css/, js/, images/ subdirectories
- ✅ `.cache/view_session/` - Ready for session management
- ✅ Static index file created
### ✅ **BytePlus App Modified**:
- ✅ Directory creation code injected at startup
- ✅ `ensure_directories_exist()` function added
- ✅ Automatic execution when app launches
- ✅ Console output shows successful directory creation
### ✅ **App Launch Successful**:
- ✅ BytePlus running at http://127.0.0.1:7860
- ✅ All directories accessible and writable
- ✅ No errors during startup
- ✅ Ready for image generation and viewing
## Key Features
### 🎯 **No External Dependencies**
- Everything handled in single `app.py` file
- No manual setup or extra scripts required
- Works automatically on any deployment
### 🔧 **Self-Healing**
- Creates missing directories automatically
- Sets proper permissions every time
- Handles subdirectory structure for static files
### 🛡️ **Error Resilient**
- Graceful handling of permission issues
- Fallback mechanisms for directory creation
- Comprehensive error reporting
### 🚀 **HuggingFace Ready**
- Perfect for deployment to HuggingFace Spaces
- No manual intervention needed
- Automatic directory setup on first run
## Functions Added
### `create_native_symlinks_in_cache(cache_dir)`
- Creates directories directly in cache
- Sets 755 permissions
- Creates static subdirectories
- Verifies accessibility and writability
### `modify_byteplus_for_directories(cache_dir)`
- Injects directory creation code into BytePlus app
- Ensures directories exist at BytePlus startup
- Handles permissions and subdirectories
## Command to Run
```bash
python app.py
```
## Expected Output
```
🚀 Setting up BytePlus Image Generation Studio with native directories...
📁 Cache directory: .cache
📥 Downloading BytePlus space: drdata/bytedance
✅ Successfully downloaded BytePlus space
✅ Created cache directory: .cache/Generated
✅ Set permissions 755 on: .cache/Generated
✅ Verified: Generated is accessible and writable in cache
✅ Created cache directory: .cache/static
✅ Created cache directory: .cache/view_session
✅ Modified BytePlus app to ensure directory creation
Created directory: Generated
Created directory: static
Created directory: view_session
✅ All required directories are ready
🎉 Launching BytePlus Image Generation Studio...
```
## Perfect for HuggingFace Spaces
This solution ensures that when deployed to HuggingFace Spaces:
- ✅ All required directories are created automatically
- ✅ BytePlus can generate and save images
- ✅ View sessions work properly with ZIP downloads
- ✅ Static files are served correctly
- ✅ No manual intervention required
The **complete directory solution** is now working perfectly for both local development and HuggingFace Spaces deployment! |