This document presents Snapmail, a solution for sending large attachments in emails without downloading. Snapmail uses Docker containers and a decentralized architecture with Media@Home to process and store attachments in the cloud. It provides privacy and rights over media files. The technical aspects include MongoDB, Python, AngularJS, Java, and antivirus scanning. A demonstration shows linking a Google account, sending a video via email, and scanning images for viruses. An agile development process with biweekly iterations is used for management and organization.

1. Charlie Huynh
Mathias Lacaud
Thomas Marchal
Pierre-Alexis Nardin
Maxime Peterlin
Mylène Tahar
Gabriel Vermeulen
Amina Waddiz
Daniel Negru Nicolas Herbaut
Group 5

2. 1. Context
2. Our solution
3. Technical aspect
4. Demonstration
5. Management & Organisation
SUMMARY

3. Why Snapmail?
→ Attachment size in emails
→ Download attachment required
→ Data privacy
?
Other solutions & their issues
→ Copying link manually
→ Data property not guaranteed
POSITIONING THE ISSUE

4. Central
Server
Box
Media@Home
Snapmail
OUR SOLUTION

5. Central Server
Database
User ↔ Box
Box
Social Network
Box
Social Network
Video Processing
File sharing
Picture
Processing
Metadata
MEDIA@HOME

6. Mail
Server
Cloud
Sender Recipient
Access to the data
SNAPMAIL: AN ADD-ON TO MEDIA@HOME

7. Database
MongoDB
Worker
Python→ffmpeg
Box
AngularJS
Java
Snapmail
SubethaSMTP
Java
Antivirus
ClamAV
TECHNOLOGIES USED

8. SSL / TLS
Between sender and SMTP gateway
Secrecy and integrity of the content of email sent.
OAuth
Link Snapmail account with an existing email account
(eg: Google or Microsoft)
ClamAV antivirus
Mail attachment scanned
SECURITY

9. Operating system
User-added files
(programs, conf files…)
Metadata
(license, architecture…)
Docker container
Ubuntu 14.04
Snapmail, Java 8
Architecture=amd64
Snapmail container
DOCKER CONTAINERS

10. DOCKER CONTAINERS

11. Database
MongoDB
Worker
Python→ffmpeg
Box
AngularJS
Java
Snapmail
SubethaSMTP
Java
Antivirus
ClamAV
USING SNAPMAIL WITH DOCKER

12. Docker Hub
USING SNAPMAIL WITH DOCKER

13. ThomasGabriel
Gabriel’s Box
DEMONSTRATION

14. MTA
Media@Home
Authentication and
authorisation on
Google webpage
Central Server
Code
✓ ReadySave code and
get access
Gabriel
Gabriel’s Box
Thomas
DEMONSTRATION: LINK AN ACCOUNT WITH GOOGLE

15. Gabriel
Gabriel’s Box
MTA
Media@Home
Video Link
Video
processing
Email with
video
Email with link
Link
Yes : Adaptive streaming
No : Higher quality
Processing done ?
Thomas
DEMONSTRATION: SEND AN EMAIL WITH A VIDEO

16. Thomas
MTA
Media@Home
✓ Manual parameters ready
Thomas’ Box
Image
processing
Link Picture
Gabriel
Link
Scan reportEmail with link
and without virus
DEMONSTRATION: PICTURES AND ANTIVIRUS

17. Agile Software Development
Collaboration with the clients
Client Feedbacks
Development according to the current needs
Short terms
1 term = 1 iteration
ORGANISATION

18. 2 weeks
Meeting with the clients
Demonstration New user stories
New tasks
Development &
intern meetings
Tests &
integration
ITERATION CYCLE

19. PROJECT STATISTICS
I1
4 u.s.
10 tasks
2 u.s.
13 tasks
● 111 commits
● +10,000 lines added
I2 I3
4 u.s.
13 tasks
I4
3 u.s.
8 tasks
I5
4 u.s.
8 tasks
I6
3 u.s.
22 tasks

20. • Source code management
• Wiki
• Bug Tracking
• Task management
MANAGEMENT TOOLS

21. ✓ Email with large attachments
✓ Video and picture processing
✓ Privacy & right on medias using a decentralized architecture
✓ Easy to install with Docker
CONCLUSION

22. Thank you for your attention
Group 5