Adicionando model para chaves ssh que serão adicionadas na criação dos droplets

src/backend/core/admin.py

@@ -5,12 +5,12 @@ from django.utils.translation import ugettext_lazy as _
 
 from solo.admin import SingletonModelAdmin
 
-from .models import Configuracoes
+from .models import Configuracao
 from .models import Cliente
 
 
 admin.site.site_tile = _(settings.SITE_TITLE)
 admin.site.site_header = _(settings.SITE_HEADER)
 
-admin.site.register(Configuracoes, SingletonModelAdmin)
+admin.site.register(Configuracao, SingletonModelAdmin)
 admin.site.register(Cliente)

src/backend/core/migrations/0005_auto_20180122_1552.py

+# Generated by Django 2.0.1 on 2018-01-22 15:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0004_auto_20180122_1050'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ChaveSSH',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('descricao', models.CharField(max_length=100, verbose_name='descrição')),
+                ('chave_ssh', models.TextField()),
+            ],
+            options={
+                'verbose_name': 'Chave SSH',
+                'verbose_name_plural': 'Chaves SSH',
+            },
+        ),
+        migrations.CreateModel(
+            name='Configuracao',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('token', models.CharField(max_length=255)),
+                ('droplets_region', models.CharField(default='nyc1', max_length=50, verbose_name='Região dos Droplets')),
+                ('droplets_image', models.CharField(default='ubuntu-16-04-x64', max_length=50, verbose_name='Imagem/SO dos Droplets')),
+                ('droplets_size', models.CharField(default='s-1vcpu-1gb', max_length=50, verbose_name='Tamanho dos Droplets')),
+                ('droplets_ssh_keys', models.TextField(blank=True)),
+                ('droplets_backups', models.BooleanField(default=False)),
+                ('droplets_ipv6', models.BooleanField(default=True)),
+                ('user_data', models.TextField(blank=True)),
+            ],
+            options={
+                'verbose_name': 'Configurações',
+            },
+        ),
+        migrations.DeleteModel(
+            name='Configuracoes',
+        ),
+        migrations.AlterField(
+            model_name='cliente',
+            name='droplet_id',
+            field=models.CharField(blank=True, max_length=50, null=True, verbose_name='id do droplet'),
+        ),
+    ]

src/backend/core/migrations/0006_remove_configuracao_droplets_ssh_keys.py

+# Generated by Django 2.0.1 on 2018-01-22 16:09
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0005_auto_20180122_1552'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='configuracao',
+            name='droplets_ssh_keys',
+        ),
+    ]

src/backend/core/models/__init__.py

+from .chave_ssh import ChaveSSH
+from .cliente import Cliente
+from .configuracao import Configuracao

src/backend/core/models/chave_ssh.py

+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+
+
+class ChaveSSH(models.Model):
+    """Model definition for SSH Keys"""
+    descricao = models.CharField(_('descrição'), max_length=100)
+    chave_ssh = models.TextField()
+
+    def __str__(self):
+        return self.descricao
+
+    class Meta:
+        verbose_name = 'Chave SSH'
+        verbose_name_plural = "Chaves SSH"

src/backend/core/models.py → src/backend/core/models/cliente.py

@@ -2,8 +2,6 @@ from django.db import models
 from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
 
-from solo.models import SingletonModel
-
 
 class Cliente(models.Model):
     """Model definition for Cliente."""
@@ -16,7 +14,7 @@ class Cliente(models.Model):
     password = models.CharField(max_length=50)
 
     # Informações do droplet
-    droplet_id = models.CharField(max_length=50, blank=True, null=True)
+    droplet_id = models.CharField(_('id do droplet'), max_length=50, blank=True, null=True)
 
     class Meta:
         """Meta definition for Cliente."""
@@ -30,20 +28,3 @@ class Cliente(models.Model):
             self.domain_name,
             settings.BASE_DOMAIN
         )
-
-
-class Configuracoes(SingletonModel):
-    token = models.CharField(max_length=255)
-    droplets_region = models.CharField(_('Região dos Droplets'), max_length=50)
-    droplets_image = models.CharField(_('Imagem/SO dos Droplets'), max_length=50)
-    droplets_size = models.CharField(_('Tamanho dos Droplets'), max_length=50)
-    droplets_ssh_keys = models.TextField(blank=True)
-    droplets_backups = models.BooleanField(default=False)
-    droplets_ipv6 = models.BooleanField(default=True)
-    user_data = models.TextField(blank=True)
-
-    def __str__(self):
-        return "Configurações"
-
-    class Meta:
-        verbose_name = "Configurações"

src/backend/core/models/configuracao.py

+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+
+from solo.models import SingletonModel
+
+from .chave_ssh import ChaveSSH
+
+
+class Configuracao(SingletonModel):
+    """Model definition for COnfigurations"""
+    token = models.CharField(max_length=255)
+    droplets_region = models.CharField(_('Região dos Droplets'), max_length=50, default="nyc1")
+    droplets_image = models.CharField(_('Imagem/SO dos Droplets'), max_length=50, default="ubuntu-16-04-x64")
+    droplets_size = models.CharField(_('Tamanho dos Droplets'), max_length=50, default="s-1vcpu-1gb")
+    droplets_backups = models.BooleanField(default=False)
+    droplets_ipv6 = models.BooleanField(default=False)
+    user_data = models.TextField(blank=True)
+
+    def __str__(self):
+        """String representations for configuration"""
+        return "Configurações"
+
+    class Meta:
+        """Meta definition for configuration"""
+        verbose_name = "Configurações"
+
+    @property
+    def ssh_keys(self):
+        chaves = ChaveSSH.objects.values('chave_ssh')
+        if chaves:
+            return [c['chave_ssh'] for c in chaves]
+        return None