Skip to content

PYTHON3 support / FTPS support via the PROTOCOL environment variable #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
nmoreaud wants to merge 1 commit into
base: master
Choose a base branch
from
Open

PYTHON3 support / FTPS support via the PROTOCOL environment variable #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion Dockerfile
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
FROM python:2-slim
FROM python:3-slim

COPY . /app/
WORKDIR /app/
Expand Down
24 changes: 19 additions & 5 deletions entrypoint.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,9 @@
import os, random, string

from pyftpdlib.authorizers import DummyAuthorizer
from pyftpdlib.handlers import FTPHandler
from pyftpdlib.handlers import FTPHandler, TLS_FTPHandler
from pyftpdlib.servers import FTPServer
import os.path


length = 8
Expand All @@ -17,6 +18,8 @@
PORT = 21
PASSIVE_PORTS = '3000-3010'
ANONYMOUS = os.getenv('ANONYMOUS', False)
PROTOCOL = os.getenv('PROTOCOL', 'FTPS')
CERTIFICATE_SUBJECT = "/C=UK/ST=Warwickshire/L=Leamington/O=OrgName/OU=IT Department/CN=example.com"

def main():
user_dir = os.path.join(FTP_ROOT, USER)
Expand All @@ -27,11 +30,20 @@ def main():
if ANONYMOUS:
authorizer.add_anonymous("/ftp_root/nobody")

handler = FTPHandler
generatedCertificate = False
if PROTOCOL == 'FTP':
handler = FTPHandler
else:
if not os.path.exists('./keycert.pem'):
generatedCertificate = True
os.system('openssl req -x509 -nodes -days 365 -newkey rsa:1024 -keyout keycert.pem -out keycert.pem -days 365 -subj "' + CERTIFICATE_SUBJECT + '"')
handler = TLS_FTPHandler
handler.certfile = 'keycert.pem'

handler.authorizer = authorizer
handler.permit_foreign_addresses = True

passive_ports = map(int, PASSIVE_PORTS.split('-'))
passive_ports = list(map(int, PASSIVE_PORTS.split('-')))
handler.passive_ports = range(passive_ports[0], passive_ports[1])

print('*************************************************')
Expand All @@ -42,8 +54,10 @@ def main():
print('*************************************************')
print('SERVER SETTINGS')
print('---------------')
print "FTP User: ",USER
print "FTP Password: ",PASSWORD
print("FTP User: ", USER)
print("FTP Password: ", PASSWORD)
if generatedCertificate:
print("Generated new SSL certificate !")
server = FTPServer((HOST, PORT), handler)
server.serve_forever()

Expand Down
1 change: 1 addition & 0 deletions requirements.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1 +1,2 @@
pyftpdlib==1.5.0
pyopenssl==19.1.0