Merge pull request 'fix-select-ns' (#2) from fix-select-ns into master

Reviewed-on: #2

backend/k8s_utils.py

@@ -1,5 +1,6 @@
 import subprocess
 import json
+import re
 
 def get_namespaces():
     output = subprocess.check_output(["kubectl", "get", "ns", "-o", "json"])
@@ -10,3 +11,18 @@ def get_pvcs(namespace: str):
     output = subprocess.check_output(["kubectl", "get", "pvc", "-n", namespace, "-o", "json"])
     data = json.loads(output)
     return [item["metadata"]["name"] for item in data["items"]]
+
+def get_all_backup_pvcs():
+    output = subprocess.check_output(["kubectl", "get", "pvc", "-A", "-o", "json"])
+    data = json.loads(output)
+
+    backup_pvcs = []
+    for item in data["items"]:
+        name = item["metadata"]["name"]
+        namespace = item["metadata"]["namespace"]
+        if re.match(r"^snapix-bkp-temp-", name):
+            backup_pvcs.append({
+                "name": name,
+                "namespace": namespace
+            })
+    return backup_pvcs

backend/main.py

@@ -1,7 +1,7 @@
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 from models import BackupRequest, RestoreRequest
-from k8s_utils import get_namespaces, get_pvcs
+from k8s_utils import get_namespaces, get_pvcs, get_all_backup_pvcs
 from backup_manager import create_backup, restore_backup
 
 app = FastAPI()
@@ -33,6 +33,11 @@ def restore_pvc(request: RestoreRequest):
     return {"message": "Restore job created."}
 
 
+@app.get("/backup-pvcs")
+def list_backup_pvcs():
+    return get_all_backup_pvcs()
+
+
 if __name__ == "__main__":
     import uvicorn
     uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)

frontend/src/api/snapix.js

@@ -8,3 +8,5 @@ export const getNamespaces = () => api.get('/namespaces');
 export const getPVCs = (namespace) => api.get(`/pvcs/${namespace}`);
 export const createBackup = (payload) => api.post('/backup', payload);
 export const restoreBackup = (payload) => api.post('/restore', payload);
+export const getBackupPVCs = () => api.get('/backup-pvcs');
+

frontend/src/components/RestoreForm.jsx

@@ -1,12 +1,30 @@
-import { useState } from 'react';
-import { restoreBackup } from '../api/snapix';
-import { Button, Input } from '@mui/base'
-import '../style/RestoreForm.css'; // Assuming you have some styles for the form
+import { useEffect, useState } from 'react';
+import { restoreBackup, getNamespaces, getBackupPVCs } from '../api/snapix';
+import { Button } from '@mui/base';
+import '../style/RestoreForm.css';
 
 export default function RestoreForm() {
   const [backupName, setBackupName] = useState('');
   const [targetNs, setTargetNs] = useState('');
   const [targetPvc, setTargetPvc] = useState('');
+  const [namespaces, setNamespaces] = useState([]);
+  const [backupPvcs, setBackupPvcs] = useState([]);
+
+  useEffect(() => {
+    getNamespaces().then(res => setNamespaces(res.data));
+  }, []);
+
+  useEffect(() => {
+    if (targetNs) {
+      getBackupPVCs().then(res => {
+        // Filter backup PVCs only for the selected namespace
+        const filtered = res.data.filter(pvc => pvc.namespace === targetNs);
+        setBackupPvcs(filtered);
+      });
+    } else {
+      setBackupPvcs([]);
+    }
+  }, [targetNs]);
 
   const handleRestore = () => {
     if (backupName && targetNs && targetPvc) {
@@ -15,45 +33,52 @@ export default function RestoreForm() {
         target_namespace: targetNs,
         target_pvc: targetPvc,
       }).then(() => {
-        alert("Restore started!");
+        alert('Restore started!');
       });
     }
   };
 
   return (
-    <div className='form-group'>
+    <div className="form-group">
       <h2>🔁 Restore PVC</h2>
-      <div className='form-content'>
-      <label>Backup Name:</label>
-        <Input
-          type="text"
+
+      <div className="form-content">
+        <label>Target Namespace:</label>
+        <select value={targetNs} onChange={e => setTargetNs(e.target.value)}>
+          <option value="">-- Select Namespace --</option>
+          {namespaces.map(ns => (
+            <option key={ns} value={ns}>{ns}</option>
+          ))}
+        </select>
+      </div>
+
+      <div className="form-content">
+        <label>Backup PVC:</label>
+        <select
           value={backupName}
           onChange={e => setBackupName(e.target.value)}
-          className='restore-input'
-        />
+          disabled={!targetNs}
+        >
+          <option value="">-- Select Backup PVC --</option>
+          {backupPvcs.map(({ name }) => (
+            <option key={name} value={name}>{name}</option>
+          ))}
+        </select>
       </div>
 
-      <div className='form-content'>
-        <label>Target Namespace:</label>
-        <Input
-          type="text"
-          value={targetNs}
-          onChange={e => setTargetNs(e.target.value)}
-          className='restore-input'
-        />
-      </div>
-
-      <div className='form-content'>
+      <div className="form-content">
         <label>Target PVC:</label>
-        <Input
+        <input
           type="text"
           value={targetPvc}
           onChange={e => setTargetPvc(e.target.value)}
-          className='restore-input'
+          placeholder="the exact name of the pvc of your app"
         />
       </div>
 
-      <Button id='restore-btn' className='btn' onClick={handleRestore}>Restore</Button>
+      <Button id="restore-btn" className="btn" onClick={handleRestore}>
+        Restore
+      </Button>
     </div>
   );
 }