Properly read repository info

APKBUILD

@@ -4,7 +4,7 @@ pkgname=vmmgr
 pkgver=0.0.1
 pkgrel=0
 pkgdesc="VM and LXC-packages application Manager"
-url="https://linuxcontainers.org/lxc/"
+url="https://spotter.vm/"
 arch="noarch"
 license="GPL"
 depends="python3 py3-bcrypt py3-cffi py3-cryptography py3-dnspython py3-jinja2 py3-requests py3-six py3-werkzeug"

usr/lib/python3.6/vmmgr/appmgr.py

@@ -92,10 +92,10 @@ class AppMgr:
             del self.conf['apps'][name]
         subprocess.run(['apk', '--no-cache', 'del', 'vm-{}@vm'.format(app)])
 
-    def fetch_online_packages(self):
+    def fetch_online_packages(self, repo_conf):
         # Fetches list of online packages
-        repo = vmmgr.get_repo_settings()
-        packages = requests.get('{}/packages'.format(repo['url']), auth=(repo['user'], repo['pwd']), timeout=5)
+        auth = (repo_conf['user'], repo_conf['pwd']) if repo_conf['user'] else None
+        packages = requests.get('{}/packages.json'.format(repo_conf['url']), auth=auth, timeout=5)
         if packages.status_code != 200:
             return packages.status_code
         self.online_packages = json.loads(packages.content)

usr/lib/python3.6/vmmgr/vmmgr.py

@@ -57,16 +57,16 @@ class VMMgr:
         # Save config to file
         self.conf.save()
 
-    def get_repo_settings(self):
+    def get_repo_conf(self):
         # Read, parse and return current @vm repository configuration
         with open(REPO_FILE) as f:
             url = [l for l in f.read().splitlines() if l.startswith('@vm')][0].split(' ', 2)[1]
             url = urllib.parse.urlparse(url)
             return {'url': '{}://{}{}'.format(url.scheme, url.netloc, url.path),
-                    'user': url.username,
-                    'pwd': url.password}
+                    'user': url.username if url.username else '' ,
+                    'pwd': url.password if url.password else ''}
 
-    def set_repo_settings(self, url, user, pwd):
+    def set_repo_conf(self, url, user, pwd):
         # Update @vm repository configuration
         url = urllib.parse.urlparse(url)
         # Create URL with username and password

usr/lib/python3.6/vmmgr/wsgiapp.py

@@ -155,8 +155,9 @@ class WSGIApp:
     def setup_apps_view(self, request):
         # Application manager view.
         repo_error = None
+        repo_conf = self.vmmgr.get_repo_conf()
         try:
-            status = self.appmgr.fetch_online_packages()
+            status = self.appmgr.fetch_online_packages(repo_conf)
         except InvalidSignature:
             repo_error = request.session.lang.invalid_packages_signature()
         if status in (401, 403):
@@ -165,7 +166,7 @@ class WSGIApp:
             repo_error = request.session.lang.repo_unavailable()
         table = self.render_setup_apps_table(request)
         message = self.get_session_message(request)
-        return self.render_html('setup-apps.html', request, repo_error=repo_error, table=table, message=message)
+        return self.render_html('setup-apps.html', request, repo_error=repo_error, repo_conf=repo_conf, table=table, message=message)
 
     def render_setup_apps_table(self, request):
         lang = request.session.lang
@@ -314,7 +315,7 @@ class WSGIApp:
         if not validator.is_valid_repo_url(url):
             request.session['msg'] = 'repo:error:{}'.format(request.session.lang.invalid_url(request.form['repourl']))
         else:
-            self.vmmgr.update_repo_settings(url, request.form['repousername'], request.form['repopassword'])
+            self.vmmgr.update_repo_conf(url, request.form['repousername'], request.form['repopassword'])
             request.session['msg'] = 'repo:info:{}'.format(request.session.lang.repo_updated())
         return redirect('/setup-apps')
 

usr/share/vmmgr/templates/setup-apps.html

@@ -26,11 +26,11 @@
         <table>
             <tr>
                 <td>URL serveru:</td>
-                <td><input type="text" name="repourl" value="{{ conf['repo']['url'] }}"></td>
+                <td><input type="text" name="repourl" value="{{ repo_conf['url'] }}"></td>
             </tr>
             <tr>
                 <td>Uživatelské jméno:</td>
-                <td><input type="text" name="repousername" value="{{ conf['repo']['user'] }}"></td>
+                <td><input type="text" name="repousername" value="{{ repo_conf['user'] }}"></td>
             </tr>
             <tr>
                 <td>Heslo:</td>