From 7815d1fac7392757f057efa25ceee2047403c86c Mon Sep 17 00:00:00 2001
From: Roberto Hueso Gómez <rhueso@soleta.eu>
Date: Mon, 14 Sep 2020 10:56:58 +0200
Subject: Add partitions setup forms

This provides a menu to setup the internal partitions setup of each
machine. Delete partitions is still just a placeholder.
---
 ogcp/forms/action_forms.py | 21 ++++++++++++++++-
 ogcp/templates/scopes.html |  3 ++-
 ogcp/views.py              | 57 +++++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 78 insertions(+), 3 deletions(-)

(limited to 'ogcp')

diff --git a/ogcp/forms/action_forms.py b/ogcp/forms/action_forms.py
index d6416bd..6479b48 100644
--- a/ogcp/forms/action_forms.py
+++ b/ogcp/forms/action_forms.py
@@ -1,4 +1,6 @@
-from wtforms import Form, SubmitField, HiddenField, SelectField
+from wtforms import (
+    Form, SubmitField, HiddenField, SelectField, BooleanField, IntegerField
+)
 from flask_wtf import FlaskForm
 from flask_babel import _
 
@@ -8,3 +10,20 @@ class WOLForm(FlaskForm):
                            choices=[('broadcast', 'Broadcast'),
                                     ('unicast', 'Unicast')])
     submit = SubmitField(label=_('Submit'))
+
+class PartitionForm(FlaskForm):
+    ips = HiddenField()
+    disk = HiddenField()
+    partition = HiddenField()
+    part_type = SelectField(label=_('Type'),
+                            choices=[('LINUX', 'Linux'),
+                                     ('NTFS', 'NTFS'),
+                                     ('EMPTY', 'Empty')])
+    fs = SelectField(label=_('Filesystem'),
+                     choices=[('EXT4', 'EXT4'),
+                              ('NTFS', 'NTFS'),
+                              ('EMPTY', 'Empty')])
+    size = IntegerField(label=_('Size (KB)'))
+    format_partition = BooleanField(label=_('Format'))
+    modify = SubmitField(label=_('Modify'))
+    delete = SubmitField(label=_('Delete'))
diff --git a/ogcp/templates/scopes.html b/ogcp/templates/scopes.html
index 81124dd..376df67 100644
--- a/ogcp/templates/scopes.html
+++ b/ogcp/templates/scopes.html
@@ -40,7 +40,8 @@
              formaction="{{ url_for('action_reboot') }}" formmethod="post">
       <input class="dropdown-item" type="submit" value="{{ _('Refresh') }}"
              formaction="{{ url_for('action_refresh') }}" formmethod="post">
-
+      <input class="dropdown-item" type="submit" value="{{ _('Setup') }}"
+             formaction="{{ url_for('action_setup_show') }}" formmethod="get">
     </div>
   </div>
 </form>
diff --git a/ogcp/views.py b/ogcp/views.py
index 2bb4713..22ce379 100644
--- a/ogcp/views.py
+++ b/ogcp/views.py
@@ -1,8 +1,9 @@
 from flask import g, render_template, url_for, request, jsonify, make_response
-from ogcp.forms.action_forms import WOLForm
+from ogcp.forms.action_forms import WOLForm, PartitionForm
 from ogcp.og_server import OGServer
 from flask_babel import _
 from ogcp import app
+import requests
 
 def parse_ips(checkboxes_dict):
     ips = set()
@@ -73,6 +74,60 @@ def action_wol():
         form.ips.data = " ".join(ips)
         return render_template('actions/wol.html', form=form)
 
+@app.route('/action/setup', methods=['GET'])
+def action_setup_show():
+    ips = parse_ips(request.args.to_dict())
+    payload = {'client': list(ips)}
+    r = g.server.get('/client/setup', payload)
+    db_partitions = r.json()['partitions']
+    forms = [PartitionForm() for _ in db_partitions]
+    forms = list(forms)
+    for form, db_part in zip(forms, db_partitions):
+        form.ips.data = " ".join(ips)
+        form.disk.data = db_part['disk']
+        form.partition.data = db_part['partition']
+        form.size.data = db_part['size']
+        form.modify.render_kw = {"formaction": url_for('action_setup_modify')}
+        form.delete.render_kw = {"formaction": url_for('action_setup_delete')}
+    return render_template('actions/setup.html', forms=forms)
+
+@app.route('/action/setup/modify', methods=['POST'])
+def action_setup_modify():
+    form = PartitionForm(request.form)
+    if form.validate():
+        ips = form.ips.data.split(' ')
+        r = g.server.get('/client/setup', payload={'client': ips})
+
+        payload = {'clients': ips,
+                   'disk': str(form.disk.data),
+                   'cache': str(0),
+                   'cache_size': str(0),
+                   'partition_setup': []}
+
+        for i in range(1,5):
+            partition_placeholder = {'partition': str(i),
+                                     'filesystem': 'EMPTY',
+                                     'code': 'EMPTY',
+                                     'size': str(0),
+                                     'format': str(int(False))}
+            payload['partition_setup'].append(partition_placeholder)
+
+        modified_part = payload['partition_setup'][int(form.partition.data) - 1]
+        modified_part['partition'] = str(form.partition.data)
+        modified_part['filesystem'] = str(form.fs.data)
+        modified_part['code'] = str(form.part_type.data)
+        modified_part['size'] = str(form.size.data)
+        modified_part['format'] = str(int(form.format_partition.data))
+
+        r = g.server.post('/setup', payload=payload)
+        if r.status_code == requests.codes.ok:
+            return make_response("200 OK", 200)
+    return make_response("400 Bad Request", 400)
+
+@app.route('/action/setup/delete', methods=['POST'])
+def action_setup_delete():
+    return make_response("200 OK", 200)
+
 @app.route('/action/reboot', methods=['POST'])
 def action_reboot():
     ips = parse_ips(request.form.to_dict())
-- 
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