Upload 5 files

README.md

@@ -1,12 +1,173 @@
 ---
-title: Vscode2
-emoji: 🏆
-colorFrom: red
-colorTo: pink
+title: Visual Studio Code
+emoji: 💻
+colorFrom: blue
+colorTo: indigo
 sdk: docker
-pinned: false
-license: apache-2.0
-short_description: ziyongxuexi
+pinned: true
+license: mit
+short_description: An online VS Code on the Web, now equipped with toolchains.
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# 💻 VS Code on the Web IDE with Auto Backup
+
+This Space runs **VS Code on the Web** with a **full developer toolchain**, ready for mega collaboration:
+
+# Checklist
+
+## Compilers / Runtimes (Installed)
+- Python ✔ (3.12.11 64-bit, pip 25.2)
+- C (gcc) ✔ (11.4.0)
+- C++ (g++) ✔ (11.4.0)
+- Clang ✔ (14.0.0)
+- Fortran ✔ (11.4.0)
+- Rust ✔ (rustc 1.89.0, cargo 1.89.0)
+- Go ✔ (1.23.0)
+- Java ✔ (OpenJDK 17.0.16, javac 17.0.16)
+- .NET / C# ✔ (dotnet SDK 8.0.413)
+- Node.js ✔ (v20.19.5, npm 10.8.2)
+- Yarn ✔ (global, latest)  
+- pnpm ✔ (global, latest)  
+
+## Compilers (Planned)
+- Haskell ✖ (ghc + cabal)  
+- Julia ✖  
+- Scala ✖ (scala + sbt)  
+- PHP ✖ (php + composer)  
+- Ruby ✖  
+
+---
+
+## Build Tools
+- GNU Make ✔ (4.3)  
+- CMake ✔ (3.22.1)  
+- Ninja ✔ (1.10.1)  
+- pkg-config ✔  
+- LLVM toolchain ✔ (llvm, clang, lld, lldb)  
+- Valgrind ✔  
+- GDB ✔  
+- Strace ✔  
+- Ltrace ✔  
+
+## Build Tools (Planned)
+- pigz ✖  
+- lcov ✖  
+- zlib1g-dev ✖  
+- libssl-dev ✖  
+- libffi-dev ✖  
+- autoconf ✖  
+- automake ✖  
+- libtool ✖  
+- m4 ✖  
+- nasm ✖  
+- yasm ✖  
+- graphviz ✖  
+- doxygen ✖  
+
+---
+
+## Dev/Utility Tools
+- Git ✔  
+- Git LFS ✔  
+- Git Extras ✔  
+- curl ✔  
+- wget ✔  
+- unzip ✔  
+- rsync ✔  
+- sqlite3 ✔  
+- jq ✔  
+- htop ✔  
+- fzf ✔  
+- Silver Searcher (ag) ✔  
+- ripgrep (rg) ✔  
+- tree ✔  
+- net-tools ✔  
+- iputils-ping ✔  
+
+## Debug + Productivity
+- tmux ✖  
+- screen ✖  
+- neovim ✖  
+- httpie ✖  
+- shellcheck ✖  
+- man-db ✖  
+- manpages-dev ✖  
+
+---
+
+## Code Tools (npm + pip)
+### npm  
+- typescript ✔  
+- ts-node ✔  
+- nodemon ✔  
+
+### pip  
+- black ✔  
+- flake8 ✔  
+- mypy ✔  
+- jupyterlab ✔  
+- ipython ✔  
+- notebook ✔  
+- huggingface_hub ✔  
+- hf_transfer ✔ (with env activated for high-speed upload)  
+
+## pip Packages (Planned)
+- numpy ✖  
+- scipy ✖  
+- pandas ✖  
+- matplotlib ✖  
+- seaborn ✖  
+- scikit-learn ✖  
+- jupyter ✖  
+- torch ✖  
+- torchvision ✖  
+- torchaudio ✖  
+- tensorflow ✖  
+- keras ✖  
+- datasets ✖  
+- transformers ✖  
+- accelerate ✖  
+
+---
+
+## Database Clients (Planned)
+- mysql-client ✖  
+- postgresql-client ✖  
+- redis-tools ✖  
+- mongodb-clients ✖  
+
+---
+
+## Extra Features (WIP)
+- Global npm install directory: `~/npm_pkg_glob` (to avoid sudo & path issues)  
+
+
+### 🔒 Security Hardening
+
+- **Bash history is disabled globally**:  
+  All interactive shells inside this container are launched with:
+  - `HISTFILE` unset  
+  - `HISTSIZE=0`, `HISTFILESIZE=0`  
+  - `.bash_history` linked to `/dev/null`  
+
+  👉 This ensures **no command history is ever logged to disk**, protecting sensitive tokens and commands.
+
+---
+
+### 🗂️ Auto Backup
+
+This feature is still WIP. Stay tuned!
+
+---
+
+### ⚠️ Important Notes
+
+1. I **STRONGLY ADVISE** against putting credentials directly into the IDE. If you must use them, *remove them immediately* after use to prevent accidental leaks and misuse.  
+2. All command history is disabled for your safety — but *always treat the `/workspace` folder contents as sensitive*.  
+3. If you plan to duplicate this Space for backups, **DO NOT** make the Space public! Environment variables in Hugging Face Spaces can be exposed to anyone with container access (e.g., via `env`, `printenv`, or process inspection).  
+4. I am **NOT** responsible for any damages caused by leaked passwords/tokens from this Space — so take extreme care with your credentials.
+
+### ℹ️ Additional Notes
+
+- Since this Space is hosted remotely (not local), you may experience some latency when performing actions.  
+- This IDE is designed for collaborative coding — so feel free to invite friends and enjoy a **feature-packed online coding adventure**! 🚀

app.py

@@ -0,0 +1,30 @@
+import os
+import subprocess
+import threading
+
+def start_backup_service():
+    proc = subprocess.Popen(
+        ["python3", "/backup.py"],
+        stdout=subprocess.PIPE,
+        stderr=subprocess.STDOUT,
+        text=True,
+        bufsize=1
+    )
+    # Stream logs in real-time
+    for line in proc.stdout:
+        print("[Backup]", line.strip())
+
+print("Starting Restorer.")
+subprocess.run(["python3", "/restore.py"], check=True)
+print("Finished.")
+
+print("Starting Auto-Backup Service.")
+thr = threading.Thread(target=start_backup_service, daemon=True)
+thr.start()
+
+print("Starting Coder server.")
+subprocess.run([
+    "code-server",
+    "--bind-addr", "0.0.0.0:7860",
+    "/home/vscode/workspace"
+])

backup.py

@@ -0,0 +1,63 @@
+import os
+import time
+import subprocess
+import datetime
+
+BACKUP_REPO = os.environ.get("BACKUP_REPO")
+HF_TOKEN = os.environ.get("HF_TOKEN")
+
+def run_backup():
+    env = os.environ.copy()
+    env["HF_HOME"] = "/tmp/hf_cache"
+    env["XDG_CACHE_HOME"] = "/tmp/xdg_cache"
+    env["TMPDIR"] = "/tmp"
+    env["HF_TOKEN"] = HF_TOKEN
+
+    os.makedirs(env["HF_HOME"], exist_ok=True)
+    os.makedirs(env["XDG_CACHE_HOME"], exist_ok=True)
+    os.makedirs(env["TMPDIR"], exist_ok=True)
+
+    local_path = "/home/vscode/workspace"
+
+    # --- STEP 1: Delete old files ---
+    print("[Backup] Deleting old files...")
+    cmd = [
+        "hf", "repo-files", "delete", BACKUP_REPO, "workspace/",
+        "--repo-type", "dataset",
+    ]
+    process = subprocess.Popen(
+        cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
+        env=env, text=True, cwd="/tmp"
+    )
+    for line in iter(process.stdout.readline, ""):
+        print("[Backup]", line.strip())
+    process.wait()
+
+    # --- STEP 2: Upload new backup ---
+    print("[Backup] Uploading workspace...")
+    cmd = [
+        "hf", "upload", BACKUP_REPO, local_path, "workspace/",
+        "--repo-type", "dataset",
+    ]
+    process = subprocess.Popen(
+        cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
+        env=env, text=True, cwd="/tmp"
+    )
+    for line in iter(process.stdout.readline, ""):
+        print("[Backup]", line.strip())
+    process.wait()
+
+    print("[Backup] Completed at", datetime.datetime.utcnow().isoformat(), "UTC")
+
+if __name__ == "__main__":
+    if not BACKUP_REPO or not HF_TOKEN:
+        print("[Backup] BACKUP_REPO or HF_TOKEN not set! Please set it in your Spaces secrets to use the Backup Service.")
+        exit(0)
+
+    while True:
+        print("[Backup] Backup started.")
+        try:
+            run_backup()
+        except Exception as e:
+            print("[Backup] Failed:", e)
+        time.sleep(45 * 60)  # 45 minutes

gitattributes

@@ -0,0 +1,35 @@
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+*.bin filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.ftz filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.joblib filter=lfs diff=lfs merge=lfs -text
+*.lfs.* filter=lfs diff=lfs merge=lfs -text
+*.mlmodel filter=lfs diff=lfs merge=lfs -text
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.onnx filter=lfs diff=lfs merge=lfs -text
+*.ot filter=lfs diff=lfs merge=lfs -text
+*.parquet filter=lfs diff=lfs merge=lfs -text
+*.pb filter=lfs diff=lfs merge=lfs -text
+*.pickle filter=lfs diff=lfs merge=lfs -text
+*.pkl filter=lfs diff=lfs merge=lfs -text
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.safetensors filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* filter=lfs diff=lfs merge=lfs -text
+*.tar.* filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.tflite filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text

restore.py

@@ -0,0 +1,30 @@
+import os
+import subprocess
+import tempfile
+import shutil
+
+BACKUP_REPO = os.environ.get("BACKUP_REPO")
+HF_TOKEN = os.environ.get("HF_TOKEN")
+
+if not BACKUP_REPO or not HF_TOKEN:
+    print("[Restore] Skipping: BACKUP_REPO or HF_TOKEN not set")
+    exit(0)
+
+env = os.environ.copy()
+env["HF_HOME"] = "/tmp/hf_cache"
+env["XDG_CACHE_HOME"] = "/tmp/xdg_cache"
+env["TMPDIR"] = "/tmp"
+env["HF_TOKEN"] = HF_TOKEN
+
+os.makedirs(env["HF_HOME"], exist_ok=True)
+os.makedirs(env["XDG_CACHE_HOME"], exist_ok=True)
+os.makedirs(env["TMPDIR"], exist_ok=True)
+
+subprocess.run(
+    ["hf", "download", BACKUP_REPO, "--repo-type", "dataset", "--local-dir", "/home/vscode", "--force", "--exclude", ".gitattributes", "--exclude", "*.md"],
+    check=True,
+    env=env,
+)
+
+
+print("[Restore] Completed")