Raspberry script & minor fixes (#37)

* Github Actions badge
* python script to update raspberry
* fix lock not released on unknown error

README.md

@@ -1,6 +1,6 @@
 # JackBot
 
-[![CircleCI](https://img.shields.io/circleci/build/github/dcr-guys/JackBot)](https://circleci.com/gh/dcr-guys/JackBot)
+[![Actions Status](https://github.com/dcr-guys/JackBot/workflows/Python%20application%20tests/badge.svg)](https://github.com/dcr-guys/JackBot/actions)
 [![Codacy Badge](https://api.codacy.com/project/badge/Grade/e0eb1aab12184d0b98bee7f1729ecffa)](https://www.codacy.com/manual/rodrigondec/JackBot?utm_source=github.com&utm_medium=referral&utm_content=rodrigondec/JackBot&utm_campaign=Badge_Grade)
 
-JackBot is a Ticket Splitting Sessions watcher/notifier teleram bot
+JackBot is a Ticket Splitting Sessions watcher/notifier telegram bot

db/ticket.py

@@ -61,6 +61,6 @@ def get_last(cls):
             last_ticket_price = cls._fetch_new_ticket_price()
         finally:
             last_ticket_price.save()
+            cls.lock.release()
 
-        cls.lock.release()
         return last_ticket_price

sws/client.py

@@ -82,6 +82,11 @@ def on_message(ws: WebSocketApp, data):
         except DuplicatedUpdateMessageError as e:
             logger.info(f"Supress {e} for creating {UpdateMessage} "
                         f"from {data} on {sws}")
+        except Exception as e:
+            logger.error(e)
+        finally:
+            if sws.lock.locked():
+                sws.lock.release()
 
     @staticmethod
     def on_error(ws, error: Exception):

tests/db/test_update_message.py

@@ -1,6 +1,7 @@
 from unittest import TestCase, mock
 
 import pytest
+import pendulum
 
 from tests.fixtures import mongo  # noqa F401
 from db.update_message import UpdateMessage, Session, Amount
@@ -67,10 +68,12 @@ def test_equal_false(self):
         self.assertFalse(instance.equal(other))
 
     def test_get_last_by_subject(self):
-        UpdateMessage(self.subject, [Session('test',
-                                             [Amount(1000000000)])]).save()
+        UpdateMessage(self.subject,
+                      [Session('test', [Amount(1000000000)])],
+                      pendulum.yesterday()).save()
         other = UpdateMessage(self.subject,
-                              [Session('test', [Amount(1100000000)])]).save()
+                              [Session('test', [Amount(1100000000)])],
+                              pendulum.today()).save()
 
         last = UpdateMessage.get_last_by_subject(self.subject)
         self.assertEqual(other, last)

update_raspberry.py

@@ -0,0 +1,34 @@
+import requests
+import json
+import tarfile
+import subprocess
+
+releases_url = "https://api.github.com/repos/dcr-guys/JackBot/releases"
+releases_response = requests.get(releases_url)
+releases_response.data = json.loads(releases_response.content)
+
+latest = releases_response.data[0]
+latest_tarball = requests.get(latest.get('tarball_url'))
+latest_name = latest.get('name')
+
+base_dir = f"./{latest_name}/"
+tarfile_name = f"{base_dir}{latest_name}.tar.gz"
+
+subprocess.run(["mkdir", base_dir])
+
+with open(tarfile_name, 'wb') as file:
+    file.write(latest_tarball.content)
+
+with tarfile.open(tarfile_name) as tar:
+    subfolder_name = tar.firstmember.name
+    tar.extractall(base_dir)
+
+source_dir = f"{base_dir}/{subfolder_name}/"
+dest_dir = "./"
+subprocess.run(['rsync', '-av', source_dir, dest_dir])
+
+subprocess.run(['rm', '-rf', base_dir])
+
+subprocess.run(['make', 'docker.arm.down'])
+subprocess.run(['make', 'docker.arm.build'])
+subprocess.run(['make', 'docker.arm.up'])