def get_ftp():
ftp_path = getattr(settings, 'FTP_PATH', 'ftp://*****:*****@192.168.60.70/soft/测试文件')
parsed = urlparse(ftp_path)
ftp = FTPHost(parsed.hostname, parsed.username, parsed.password)
ftp.chdir(parsed.path)
return ftp
def autoupdateftp():
ftp_host, ftp_name, ftp_pwd, ftp_path, keep_update_dirs, exclude_dirs, root_dir = read_conf(
)
from ftputil import FTPHost
from ftputil.error import FTPError
from ftputil.error import TemporaryError
try:
ftp_s = FTPHost(ftp_host, ftp_name, ftp_pwd)
except FTPError as e:
print('cannot connect ftp sever ---- ' + str(e))
exit(0)
if ftp_path != '/':
ftp_s.chdir(ftp_path)
try:
ftp_s.keep_alive()
except TemporaryError as e:
print('Program execute exception ---- ' + str(e))
exit(0)
import os
if keep_update_dirs == '/':
if exclude_dirs != '':
download_file(ftp_s, keep_update_dirs, root_dir, exclude_dirs)
else:
download_file(ftp_s, keep_update_dirs, root_dir)
else:
sdirs = keep_update_dirs.split(',')
for dir in sdirs:
download_file(ftp_s, dir.strip(), root_dir + os.sep + dir.strip())
ftp_s.close()
def install_blast(base_dir):
"""Deprecated, look into 'home_linux/setup/bioinfo_tools'
On Ubuntu: sudo apt-get install ncbi-blast+
"""
# Default location #
if base_dir is None: base_dir = os.environ.get('HOME', '/') + '/programs/blast/'
# Download from FTP #
ftp_url = "ftp.ncbi.nlm.nih.gov"
ftp_dir = "/blast/executables/blast+/LATEST/"
pattern = 'ncbi-blast-*+-src.zip'
ftp = FTPHost(ftp_url, "anonymous")
ftp.chdir(ftp_dir)
files = ftp.listdir(self.ftp.curdir)
ftp.download(source, dest)
class RFTP:
def __init__(self):
ftp_path = getattr(settings, 'FTP_PATH', 'ftp://*****:*****@192.168.60.70/soft/测试文件')
parsed = urlparse(ftp_path)
self.hostname = parsed.hostname
self.username = parsed.username
self.password = parsed.password
self.path = parsed.path
self.ftp = None
def get_ftp(self):
if self.ftp is None:
self.ftp = FTPHost(self.hostname, self.username, self.password)
self.ftp.chdir(self.path)
else:
try:
self.ftp.chdir(self.path)
except Exception as e:
self.ftp = FTPHost(self.hostname, self.username, self.password)
self.ftp.chdir(self.path)
return self.ftp
def remove_file(self, name):
try:
self.ftp.remove(name)
except Exception as e:
self.ftp.rmdir(name)
def ftp(self):
"""If the data is to be obtained by FTP here is the ftputil object."""
ftp = FTPHost(self.ftp_url, "anonymous")
ftp.chdir(self.ftp_dir)
return ftp
def ftp(self):
"""If the data is to be obtained by FTP, here is the ftputil object."""
from ftputil import FTPHost
ftp = FTPHost(self.ftp_url, "anonymous")
ftp.chdir(self.ftp_dir)
return ftp
def chdir(self, path):
FTPHost.chdir(self, path)
self.setcwd()
