add garbageCollector

2026-01-08 20:35:13 +01:00 · 2026-01-08 20:35:13 +01:00 · ee414d4b57
commit ee414d4b57
parent 5ed71bdcdd
2 changed files with 120 additions and 0 deletions
--- a/garbageCollector/collector.py
+++ b/garbageCollector/collector.py
@ -0,0 +1,113 @@
+from flask import Flask, render_template_string, request, redirect, url_for, abort
+import os
+import shutil
+from pathlib import Path
+from config import BASE_DIRS, DEFAULT_BASE
+
+app = Flask(__name__)
+
+
+
+def get_base(name):
+    if name not in BASE_DIRS:
+        abort(400)
+    return BASE_DIRS[name]
+
+
+def safe_path(base: Path, rel: str) -> Path:
+    """Resolve rel under base and prevent path traversal."""
+    target = (base / rel).resolve()
+    if not str(target).startswith(str(base)):
+        abort(403)
+    return target
+
+
+@app.route("/")
+def index():
+    base_name = request.args.get("base", DEFAULT_BASE)
+    base = get_base(base_name)
+    rel = request.args.get("path", "")
+    current = safe_path(base, rel)
+
+    if not current.exists() or not current.is_dir():
+        abort(404)
+
+    items = []
+    for p in sorted(current.iterdir(), key=lambda x: (x.is_file(), x.name.lower())):
+        items.append({
+            "name": p.name,
+            "is_dir": p.is_dir(),
+            "rel": str(p.relative_to(base)),
+        })
+
+    return render_template_string(TEMPLATE, items=items, base_name=base_name, rel=rel, bases=BASE_DIRS.keys())
+
+
+@app.post("/delete")
+def delete():
+    base_name = request.form.get("base", DEFAULT_BASE)
+    base = get_base(base_name)
+    rel = request.form.get("path")
+    target = safe_path(base, rel)
+
+    if not target.exists():
+        abort(404)
+
+    if target.is_dir():
+        shutil.rmtree(target)
+    else:
+        target.unlink()
+
+    parent = os.path.dirname(rel)
+    return redirect(url_for("index", base=base_name, path=parent))
+
+
+# ---- UI ----
+
+TEMPLATE = """
+<!doctype html>
+<title>Minimal File Browser</title>
+<style>
+body { font-family: sans-serif; margin: 2rem; }
+.row { display: flex; gap: 1rem; align-items: center; }
+.file { margin-left: 1.5rem; }
+button { color: red; }
+</style>
+
+<form method="get">
+  Base folder:
+  <select name="base" onchange="this.form.submit()">
+    {% for b in bases %}
+      <option value="{{b}}" {% if b==base_name %}selected{% endif %}>{{b}}</option>
+    {% endfor %}
+  </select>
+</form>
+
+<h3>Path: /{{ rel }}</h3>
+
+<ul>
+{% if rel and '/' in rel %}
+  <li><a href="/?base={{base_name}}&path={{ rel.rsplit('/',1)[0] }}">..</a></li>
+{% elif rel %}
+  <li><a href="/?base={{base_name}}">..</a></li>
+{% endif %}
+
+{% for i in items %}
+  <li class="row">
+    {% if i.is_dir %}
+      <a href="/?base={{base_name}}&path={{ i.rel }}">📁 {{ i.name }}</a>
+    {% else %}
+      <span class="file">📄 {{ i.name }}</span>
+    {% endif %}
+    <form method="post" action="/delete" onsubmit="return confirm('Delete {{i.name}}?')">
+      <input type="hidden" name="base" value="{{base_name}}">
+      <input type="hidden" name="path" value="{{ i.rel }}">
+      <button type="submit">Delete</button>
+    </form>
+  </li>
+{% endfor %}
+</ul>
+"""
+
+if __name__ == "__main__":
+    app.run(host="192.168.101.13", port=8000)
--- a/garbageCollector/config.py
+++ b/garbageCollector/config.py
@ -0,0 +1,7 @@
+from pathlib import Path
+
+BASE_DIRS = {
+    "data": Path("/root/garbageCollector").resolve(),
+    "uploads": Path("/srv/uploads").resolve(),
+}
+DEFAULT_BASE = "data"