With Gitlab CI, Docker Registry, Fabric

1. About Continuous Integration

2. CI ?
!
?
?
,
!

3. (Continuous Integration)
CI Test .

4. Testing

5. Unit testing
Functional testing
Integration testing
,

6. Test Tutorial
class AppTest(unittest.TestCase):
def setUp(self):
self.app = app.test_client()
self.access_token = self.token()
def token(self, username, password):
p = self.app.post('/signin', data=dict(
id=username,
pw=password
), follow_redirects=True)
result = json.loads(p.data)
self.assertEqual(result['e_msg'].get('status'), 200)
return result['access_token']

7. Test Signin
def test_signin(self):
# Invalid Username
p = self.app.post('/signin', data=dict(
id=username + 'xxx',
pw=password
))
result = json.loads(p.data)
self.assertEqual(result['e_msg'].get('message'), 'User not fo
# Invalid Password
p = self.app.post('/signin', data=dict(
id=username,
pw=password + 'x'
))
result = json.loads(p.data)
self.assertEqual(result['e_msg'].get('message'), 'User id or

8. Test Signup
def test_signup(self):
## User Already Exists
p = self.app.post('/signup', data=dict(
id=username,
pw=password
))
result = json.loads(p.data)
self.assertEqual(result['e_msg'].get('message'), 'User alread
# Signup Successful
p = self.app.post('/signup', data=dict(
id=username + 'x',
pw=password
))
result = json.loads(p.data)
self.assertEqual(result['e_msg'].get('status'), 200)

9. Pytest Plugin
pytest‑pep8 : , PEP8
pytest‑cov :
pytest‑xdist :

10. Test Command
Backend API
pytest ‑s backend/
Backend API user API
pytest ‑s backend/users
PEP8
pytest ‑‑pep8 ‑m pep8
PEP8 Backend API
pytest ‑‑pep8 ‑s backend/

11. Deploy / Setup Automation

12. Deploy / Setup Automation
1000 ?
!
http://www.fabfile.org/
Fabric ? !
$ fab create
$ fab deploy
$ fab build
$ fab test

13. Gitlab CI
Gitlab DigitalOcean CI !
Ubuntu-Ruby Docker
Gitlab Registry
Gitlab Docker Registry !
Docker Registry ? private docker image repository

14. Gitlab CI Docker
Docker Runner .

15. CI process
1. User Gitlab Push ,
2. Gitlab CI Gitlab Registry Docker image
3. Docker image centos‑python‑mysql
4. requirements.txt
5. 1 : Runner job
6. 2 : pytest (PEP8)
7. 3 : AWS EC2 deploy
8. Slack

16. ,
(Blue‑Green Deployment)