add template locally

firstuseauthenticator/firstuseauthenticator.py

@@ -6,6 +6,8 @@ password for that account. It is hashed with bcrypt & stored
 locally in a dbm file, and checked next time they log in.
 """
 import dbm
+import os
+from jinja2 import ChoiceLoader, FileSystemLoader
 from jupyterhub.auth import Authenticator
 from jupyterhub.handlers import BaseHandler
 from jupyterhub.orm import User
@@ -16,12 +18,31 @@ from traitlets.traitlets import Unicode, Bool
 import bcrypt
 
 
+TEMPLATE_DIR = os.path.join(os.path.dirname(__file__), 'templates')
+
+
 class ResetPasswordHandler(BaseHandler):
     """Render the reset password page."""
+    def __init__(self, *args, **kwargs):
+        self._loaded = False
+        super().__init__(*args, **kwargs)
+
+    def _register_template_path(self):
+        if self._loaded:
+            return
+
+        self.log.debug('Adding %s to template path', TEMPLATE_DIR)
+        loader = FileSystemLoader([TEMPLATE_DIR])
+
+        env = self.settings['jinja2_env']
+        previous_loader = env.loader
+        env.loader = ChoiceLoader([previous_loader, loader])
+
+        self._loaded = True
 
     @web.authenticated
     async def get(self):
-
+        self._register_template_path()
         html = self.render_template('reset.html')
         self.finish(html)
 

firstuseauthenticator/templates/reset.html

@@ -0,0 +1,54 @@
+{% extends "page.html" %}
+
+{% block main %}
+
+<div class="container">
+<form action="{{login_url}}?next={{next}}" method="post" role="form">
+  <div class="auth-form-header">
+    Sign in
+  </div>
+  <div class='auth-form-body'>
+
+    <p id='insecure-login-warning' class='hidden'>
+    Warning: JupyterHub seems to be served over an unsecured HTTP connection.
+    We strongly recommend enabling HTTPS for JupyterHub.
+    </p>
+
+    {% if login_error %}
+    <p class="login_error">
+      {{login_error}}
+    </p>
+    {% endif %}
+    <label for="username_input">Username:</label>
+    <input
+      id="username_input"
+      type="text"
+      autocapitalize="off"
+      autocorrect="off"
+      class="form-control"
+      name="username"
+      val="{{username}}"
+      tabindex="1"
+      autofocus="autofocus"
+    />
+    <label for='password_input'>Password:</label>
+    <input
+      type="password"
+      class="form-control"
+      name="password"
+      id="password_input"
+      tabindex="2"
+    />
+
+    <input
+      type="submit"
+      id="login_submit"
+      class='btn btn-jupyter'
+      value='Sign In'
+      tabindex="3"
+    />
+  </div>
+</form>
+</div>
+
+{% endblock %}

setup.py

@@ -9,5 +9,8 @@ setup(
     author_email='yuvipanda@gmail.com',
     license='3 Clause BSD',
     packages=find_packages(),
-    install_requires=['bcrypt']
+    install_requires=['bcrypt'],
+    package_data={
+        '': ['*.html'],
+    }
 )