Create template model and install falke8

Pipfile

@@ -6,6 +6,7 @@ verify_ssl = true
 [dev-packages]
 httpie = "*"
 django-rest-swagger = "*"
+flake8 = "*"
 
 [packages]
 django = "*"

Pipfile.lock

 {
     "_meta": {
         "hash": {
-            "sha256": "5769a934a63e72f37fee8bb424742092d70539e55c61de9d2071a7281ebd9081"
+            "sha256": "b00ba9882fe44a9e7e69f6b395f0790ba52f85f1e8ee2b116c599b4d6ce88401"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -39,10 +39,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5",
-                "sha256:b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"
+                "sha256:046832c04d4e752f37383b628bc601a7ea7211496b4638f6514d0e5b9acc4939",
+                "sha256:945e3ba63a0b9f577b1395204e13c3a231f9bc0223888be653286534e5873695"
             ],
-            "version": "==2019.3.9"
+            "version": "==2019.6.16"
         },
         "cffi": {
             "hashes": [
@@ -86,27 +86,24 @@
         },
         "cryptography": {
             "hashes": [
-                "sha256:066f815f1fe46020877c5983a7e747ae140f517f1b09030ec098503575265ce1",
-                "sha256:210210d9df0afba9e000636e97810117dc55b7157c903a55716bb73e3ae07705",
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-                "sha256:45a4f4cf4f4e6a55c8128f8b76b4c057027b27d4c67e3fe157fa02f27e37830d",
-                "sha256:48eab46ef38faf1031e58dfcc9c3e71756a1108f4c9c966150b605d4a1a7f659",
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-                "sha256:9873a1760a274b620a135054b756f9f218fa61ca030e42df31b409f0fb738b6c",
-                "sha256:9b069768c627f3f5623b1cbd3248c5e7e92aec62f4c98827059eed7053138cc9",
-                "sha256:9e4ce27a507e4886efbd3c32d120db5089b906979a4debf1d5939ec01b9dd6c5",
-                "sha256:acb424eaca214cb08735f1a744eceb97d014de6530c1ea23beb86d9c6f13c2ad",
-                "sha256:c8181c7d77388fe26ab8418bb088b1a1ef5fde058c6926790c8a0a3d94075a4a",
-                "sha256:d4afbb0840f489b60f5a580a41a1b9c3622e08ecb5eec8614d4fb4cd914c4460",
-                "sha256:d9ed28030797c00f4bc43c86bf819266c76a5ea61d006cd4078a93ebf7da6bfd",
-                "sha256:e603aa7bb52e4e8ed4119a58a03b60323918467ef209e6ff9db3ac382e5cf2c6"
-            ],
-            "version": "==2.6.1"
+                "sha256:24b61e5fcb506424d3ec4e18bca995833839bf13c59fc43e530e488f28d46b8c",
+                "sha256:25dd1581a183e9e7a806fe0543f485103232f940fcfc301db65e630512cce643",
+                "sha256:3452bba7c21c69f2df772762be0066c7ed5dc65df494a1d53a58b683a83e1216",
+                "sha256:41a0be220dd1ed9e998f5891948306eb8c812b512dc398e5a01846d855050799",
+                "sha256:5751d8a11b956fbfa314f6553d186b94aa70fdb03d8a4d4f1c82dcacf0cbe28a",
+                "sha256:5f61c7d749048fa6e3322258b4263463bfccefecb0dd731b6561cb617a1d9bb9",
+                "sha256:72e24c521fa2106f19623a3851e9f89ddfdeb9ac63871c7643790f872a305dfc",
+                "sha256:7b97ae6ef5cba2e3bb14256625423413d5ce8d1abb91d4f29b6d1a081da765f8",
+                "sha256:961e886d8a3590fd2c723cf07be14e2a91cf53c25f02435c04d39e90780e3b53",
+                "sha256:96d8473848e984184b6728e2c9d391482008646276c3ff084a1bd89e15ff53a1",
+                "sha256:ae536da50c7ad1e002c3eee101871d93abdc90d9c5f651818450a0d3af718609",
+                "sha256:b0db0cecf396033abb4a93c95d1602f268b3a68bb0a9cc06a7cff587bb9a7292",
+                "sha256:cfee9164954c186b191b91d4193989ca994703b2fff406f71cf454a2d3c7327e",
+                "sha256:e6347742ac8f35ded4a46ff835c60e68c22a536a8ae5c4422966d06946b6d4c6",
+                "sha256:f27d93f0139a3c056172ebb5d4f9056e770fdf0206c2f422ff2ebbad142e09ed",
+                "sha256:f57b76e46a58b63d1c6375017f4564a28f19a5ca912691fd2e4261b3414b618d"
+            ],
+            "version": "==2.7"
         },
         "debtcollector": {
             "hashes": [
@@ -124,11 +121,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:6fcc3cbd55b16f9a01f37de8bcbe286e0ea22e87096557f1511051780338eaea",
-                "sha256:bb407d0bb46395ca1241f829f5bd03f7e482f97f7d1936e26e98dacb201ed4ec"
+                "sha256:4d23f61b26892bac785f07401bc38cbf8fa4cec993f400e9cd9ddf28fd51c0ea",
+                "sha256:6e974d4b57e3b29e4882b244d40171d6a75202ab8d2402b8e8adbd182e25cf0c"
             ],
             "index": "pypi",
-            "version": "==2.2.1"
+            "version": "==2.2.3"
         },
         "django-cors-headers": {
             "hashes": [
@@ -275,11 +272,11 @@
         },
         "openstacksdk": {
             "hashes": [
-                "sha256:57e7b3c613b08ea1f0c3d2b70c3ba1a11de4cda5e6df3e6e955d26a3858867d6",
-                "sha256:a6e8916646900b12a5702a75c565d348be64e343fc51176b66f58770ff40cd5b"
+                "sha256:44a726ff8969072f766e178becff2d3933a8ea084e4cc2516c56b8ade80e4af9",
+                "sha256:8d0607d08ac1d206040730dbbac5bb1a535e855616b11ad303847c5061f1f5ee"
             ],
             "index": "pypi",
-            "version": "==0.28.0"
+            "version": "==0.31.1"
         },
         "os-service-types": {
             "hashes": [
@@ -311,10 +308,10 @@
         },
         "pbr": {
             "hashes": [
-                "sha256:0ce920b865091450bbcd452b35cf6d6eb8a6d9ce13ad2210d6e77557f85cf32b",
-                "sha256:93d2dc6ee0c9af4dbc70bc1251d0e545a9910ca8863774761f92716dece400b6"
+                "sha256:9181e2a34d80f07a359ff1d0504fad3a47e00e1cf2c475b0aa7dcb030af54c40",
+                "sha256:94bdc84da376b3dd5061aa0c3b6faffe943ee2e56fa4ff9bd63e1643932f34fc"
             ],
-            "version": "==5.2.1"
+            "version": "==5.3.1"
         },
         "prettytable": {
             "hashes": [
@@ -354,19 +351,19 @@
         },
         "pyyaml": {
             "hashes": [
-                "sha256:1adecc22f88d38052fb787d959f003811ca858b799590a5eaa70e63dca50308c",
-                "sha256:436bc774ecf7c103814098159fbb84c2715d25980175292c648f2da143909f95",
-                "sha256:460a5a4248763f6f37ea225d19d5c205677d8d525f6a83357ca622ed541830c2",
-                "sha256:5a22a9c84653debfbf198d02fe592c176ea548cccce47553f35f466e15cf2fd4",
-                "sha256:7a5d3f26b89d688db27822343dfa25c599627bc92093e788956372285c6298ad",
-                "sha256:9372b04a02080752d9e6f990179a4ab840227c6e2ce15b95e1278456664cf2ba",
-                "sha256:a5dcbebee834eaddf3fa7366316b880ff4062e4bcc9787b78c7fbb4a26ff2dd1",
-                "sha256:aee5bab92a176e7cd034e57f46e9df9a9862a71f8f37cad167c6fc74c65f5b4e",
-                "sha256:c51f642898c0bacd335fc119da60baae0824f2cde95b0330b56c0553439f0673",
-                "sha256:c68ea4d3ba1705da1e0d85da6684ac657912679a649e8868bd850d2c299cce13",
-                "sha256:e23d0cc5299223dcc37885dae624f382297717e459ea24053709675a976a3e19"
+                "sha256:57acc1d8533cbe51f6662a55434f0dbecfa2b9eaf115bede8f6fd00115a0c0d3",
+                "sha256:588c94b3d16b76cfed8e0be54932e5729cc185caffaa5a451e7ad2f7ed8b4043",
+                "sha256:68c8dd247f29f9a0d09375c9c6b8fdc64b60810ebf07ba4cdd64ceee3a58c7b7",
+                "sha256:70d9818f1c9cd5c48bb87804f2efc8692f1023dac7f1a1a5c61d454043c1d265",
+                "sha256:86a93cccd50f8c125286e637328ff4eef108400dd7089b46a7be3445eecfa391",
+                "sha256:a0f329125a926876f647c9fa0ef32801587a12328b4a3c741270464e3e4fa778",
+                "sha256:a3c252ab0fa1bb0d5a3f6449a4826732f3eb6c0270925548cac342bc9b22c225",
+                "sha256:b4bb4d3f5e232425e25dda21c070ce05168a786ac9eda43768ab7f3ac2770955",
+                "sha256:cd0618c5ba5bda5f4039b9398bb7fb6a317bb8298218c3de25c47c4740e4b95e",
+                "sha256:ceacb9e5f8474dcf45b940578591c7f3d960e82f926c707788a570b51ba59190",
+                "sha256:fe6a88094b64132c4bb3b631412e90032e8cfe9745a58370462240b8cb7553cd"
             ],
-            "version": "==5.1"
+            "version": "==5.1.1"
         },
         "requests": {
             "hashes": [
@@ -429,19 +426,18 @@
         },
         "wrapt": {
             "hashes": [
-                "sha256:1d7ac9b39b8c13180c1475efb315852864076113537112150c1cf523609087fa",
-                "sha256:4aea003270831cceb8a90ff27c4031da6ead7ec1886023b80ce0dfe0adf61533"
+                "sha256:565a021fd19419476b9362b05eeaa094178de64f8361e44468f9e9d7843901e1"
             ],
-            "version": "==1.11.1"
+            "version": "==1.11.2"
         }
     },
     "develop": {
         "certifi": {
             "hashes": [
-                "sha256:59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5",
-                "sha256:b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"
+                "sha256:046832c04d4e752f37383b628bc601a7ea7211496b4638f6514d0e5b9acc4939",
+                "sha256:945e3ba63a0b9f577b1395204e13c3a231f9bc0223888be653286534e5873695"
             ],
-            "version": "==2019.3.9"
+            "version": "==2019.6.16"
         },
         "chardet": {
             "hashes": [
@@ -480,6 +476,21 @@
             "index": "pypi",
             "version": "==3.9.4"
         },
+        "entrypoints": {
+            "hashes": [
+                "sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19",
+                "sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451"
+            ],
+            "version": "==0.3"
+        },
+        "flake8": {
+            "hashes": [
+                "sha256:859996073f341f2670741b51ec1e67a01da142831aa1fdc6242dbf88dffbe661",
+                "sha256:a796a115208f5c03b18f332f7c11729812c8c3ded6c46319c59b53efd3819da8"
+            ],
+            "index": "pypi",
+            "version": "==3.7.7"
+        },
         "httpie": {
             "hashes": [
                 "sha256:449c07947be10ee1482fd7ac00b7fe0af499e0e85213fca4e97b6b69a95d61f5",
@@ -541,12 +552,33 @@
             ],
             "version": "==1.1.1"
         },
+        "mccabe": {
+            "hashes": [
+                "sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42",
+                "sha256:dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f"
+            ],
+            "version": "==0.6.1"
+        },
         "openapi-codec": {
             "hashes": [
                 "sha256:1bce63289edf53c601ea3683120641407ff6b708803b8954c8a876fe778d2145"
             ],
             "version": "==1.3.2"
         },
+        "pycodestyle": {
+            "hashes": [
+                "sha256:95a2219d12372f05704562a14ec30bc76b05a5b297b21a5dfe3f6fac3491ae56",
+                "sha256:e40a936c9a450ad81df37f549d676d127b1b66000a6c500caa2b085bc0ca976c"
+            ],
+            "version": "==2.5.0"
+        },
+        "pyflakes": {
+            "hashes": [
+                "sha256:17dbeb2e3f4d772725c777fabc446d5634d1038f234e77343108ce445ea69ce0",
+                "sha256:d976835886f8c5b31d47970ed689944a0262b5f3afa00a5a7b4dc81e5449f8a2"
+            ],
+            "version": "==2.1.1"
+        },
         "pygments": {
             "hashes": [
                 "sha256:71e430bc85c88a430f000ac1d9b331d2407f681d6f6aec95e8bcfbc3df5b0127",

recircle/template/models.py

 from django.db import models
 
+from images.models import Disk
 
-class InstanceTemplate:
+
+class BaseTemplate(models.Model):
 
     """Virtual machine template.
     """
@@ -9,15 +11,39 @@ class InstanceTemplate:
     name = models.CharField(
         max_length=100,
         verbose_name="name",
-        help_text="Human readable name of template.",
+        help_text="Human readable name of template."
     )
     description = models.TextField(
-        verbose_name="description", blank=True, help_text="Description of the template."
+        verbose_name="description",
+        blank=True,
+        help_text="Description of the template."
     )
     # owner = models.ForeignKey(User)
     remote_ID = models.CharField(
         max_length=40,
         unique=True,
         verbose_name="remote_ID",
-        help_text="ID, which helps access the template.",
+        help_text="ID, which helps access the template."
+    )
+    created_at = models.DateTimeField(
+        auto_now_add=True,
+        editable=False,
+        help_text="Date, when the template created."
     )
+
+
+class Template(BaseTemplate):
+    disk = models.ForeignKey(
+        Disk,
+        related_name="templates",
+        on_delete=models.CASCADE,
+        help_text="The disk where the template is located."
+    )
+
+
+# class PureTemplate(BaseTemplate):
+#     images = modesl.ForeignKey(
+#         Image,
+#         related_name="templates",
+#         on_delete=models.CASCADE
+#     )