send new admin a link to reset their password when they create a new instance

app/instances/views.py

@@ -1,14 +1,17 @@
 from flask import flash, redirect, render_template, current_app, url_for
 from flask_wtf.csrf import generate_csrf
+from flask_rq import get_queue
 from flask_login import current_user, login_required
 from urllib.parse import quote
+from app import csrf
 
 from . import instances
 from ..utils import get_heroku_token, register_subdomain, update_subdomain
 from .forms import LaunchInstanceForm, ChangeSubdomainForm
 from ..models import Instance
 from ..decorators import heroku_auth_required
 from .. import db
+from ..email import send_email
 
 import string
 import random
@@ -99,9 +102,14 @@ def launch():
 
             register_subdomain(instance)
 
-            return render_template('instances/launch_status.html',
-                                   app_setup_id=app_setup_id, auth=auth,
-                                   instance=instance)
+            return render_template(
+                'instances/launch_status.html',
+                app_setup_id=app_setup_id,
+                auth=auth,
+                instance=instance,
+                email=username_in_app,
+                password=password_in_app,
+                name=url_name)
 
     return render_template('instances/launch_form.html', form=form)
 
@@ -121,6 +129,21 @@ def get_status(app_setup_id, auth):
     return resp.text
 
 
+@csrf.exempt
+@instances.route('/send-admin-email/<email>/<password>/<name>',
+                 methods=['POST'])
+def send_admin_email(email, password, name):
+    get_queue().enqueue(
+        send_email,
+        recipient=current_user.email,
+        subject='Admin Login Information',
+        template='instances/email/admin_login_info',
+        full_name=current_user.full_name(),
+        url_name=name,
+        email=current_user.email,
+        default_password=password)
+
+
 @instances.route('/')
 @login_required
 def view_instances():

app/templates/instances/email/admin_login_info.html

@@ -0,0 +1,21 @@
+Dear {{ full_name }},
+
+<p> 
+You have succesfully created an instance of Maps4All!
+</p>
+
+<p> Your app is available at 
+
+<a href="{{'https://' + url_name + '.maps4all.org'}}">
+{{'https://' + url_name + '.maps4all.org'}}
+</a>. </p>
+
+<p> The admin email will be: {{ email }}. We have randomized a password for your administrator account. Click here to reset the password for your account: <a href="{{'https://' + url_name + '.maps4all.org/account/reset-password'}}">
+{{'https://' + url_name + '.maps4all.org/account/reset-password'}}
+</a>. You will be prompted to enter your email again.
+
+<p>Sincerely,</p>
+
+<p>The {{ config.APP_NAME }} Team</p>
+
+<p><small>Note: replies to this email address are not monitored.</small></p>

app/templates/instances/email/admin_login_info.txt

@@ -0,0 +1,14 @@
+Dear {{ full_name }},
+
+You have succesfully created an instance of Maps4All!
+
+Your app is available at 
+{{'https://' + url_name + '.maps4all.org'}}.
+
+The admin email will be {{ email }}. We have randomized a password for your administrator account. Click here to reset the password for your account: {{'https://' + url_name + '.maps4all.org/account/reset-password'}}. You will be prompted to enter your email again.
+
+Sincerely,
+
+The {{ config.APP_NAME }} Team
+
+Note: replies to this email address are not monitored.

app/templates/instances/launch_status.html

@@ -24,8 +24,7 @@ <h2 class="ui header">Please wait...</h2>
             </div>
             <p>Your app is available at <a href="{{'https://' + instance.url_name + '.maps4all.org'}}">
               {{'https://' + instance.url_name + '.maps4all.org'}}</a>. 
-              The admin email will be {{ instance.email }} and the admin password will be {{ instance.default_password }}.
-              Feel free to change this password after logging in.
+              The admin email will be {{ instance.email }}. A link to set your password will be sent to this email.
             </p>
             <p>Please write down this information!</p>
           </div>          
@@ -48,6 +47,10 @@ <h2 class="ui header">Please wait...</h2>
                  donePolling();
                  if (res.status === 'succeeded') {
                   $('#deployed-info').show();
+                  $.ajax({
+                    type: 'POST',
+                    url: "{{ url_for('instances.send_admin_email', email=email, password=password, name=name)}}"
+                    })
                  }
                  else {
                    alert("Something went wrong. Please share this with the developer: " + JSON.stringify(res));