diff options
Diffstat (limited to 'demos')
| -rwxr-xr-x | demos/demo.py | 1 | ||||
| -rwxr-xr-x | demos/demo_sftp.py | 26 | ||||
| -rwxr-xr-x | demos/demo_simple.py | 24 | ||||
| -rw-r--r-- | demos/forward.py | 18 | ||||
| -rwxr-xr-x | demos/rforward.py | 12 |
5 files changed, 48 insertions, 33 deletions
diff --git a/demos/demo.py b/demos/demo.py index 744b5c31..2f245baf 100755 --- a/demos/demo.py +++ b/demos/demo.py @@ -28,6 +28,7 @@ import socket import sys import time import traceback +from paramiko.py3compat import input import paramiko try: diff --git a/demos/demo_sftp.py b/demos/demo_sftp.py index 7c4aaba0..2dba1722 100755 --- a/demos/demo_sftp.py +++ b/demos/demo_sftp.py @@ -28,6 +28,7 @@ import sys import traceback import paramiko +from paramiko.py3compat import input # setup logging @@ -40,9 +41,9 @@ if len(sys.argv) > 1: if hostname.find('@') >= 0: username, hostname = hostname.split('@') else: - hostname = raw_input('Hostname: ') + hostname = input('Hostname: ') if len(hostname) == 0: - print '*** Hostname required.' + print('*** Hostname required.') sys.exit(1) port = 22 if hostname.find(':') >= 0: @@ -53,7 +54,7 @@ if hostname.find(':') >= 0: # get username if username == '': default_username = getpass.getuser() - username = raw_input('Username [%s]: ' % default_username) + username = input('Username [%s]: ' % default_username) if len(username) == 0: username = default_username password = getpass.getpass('Password for %s@%s: ' % (username, hostname)) @@ -69,13 +70,13 @@ except IOError: # try ~/ssh/ too, because windows can't have a folder named ~/.ssh/ host_keys = paramiko.util.load_host_keys(os.path.expanduser('~/ssh/known_hosts')) except IOError: - print '*** Unable to open host keys file' + print('*** Unable to open host keys file') host_keys = {} -if host_keys.has_key(hostname): +if hostname in host_keys: hostkeytype = host_keys[hostname].keys()[0] hostkey = host_keys[hostname][hostkeytype] - print 'Using host key of type %s' % hostkeytype + print('Using host key of type %s' % hostkeytype) # now, connect and use paramiko Transport to negotiate SSH2 across the connection @@ -86,22 +87,22 @@ try: # dirlist on remote host dirlist = sftp.listdir('.') - print "Dirlist:", dirlist + print("Dirlist: %s" % dirlist) # copy this demo onto the server try: sftp.mkdir("demo_sftp_folder") except IOError: - print '(assuming demo_sftp_folder/ already exists)' + print('(assuming demo_sftp_folder/ already exists)') sftp.open('demo_sftp_folder/README', 'w').write('This was created by demo_sftp.py.\n') data = open('demo_sftp.py', 'r').read() sftp.open('demo_sftp_folder/demo_sftp.py', 'w').write(data) - print 'created demo_sftp_folder/ on the server' + print('created demo_sftp_folder/ on the server') # copy the README back here data = sftp.open('demo_sftp_folder/README', 'r').read() open('README_demo_sftp', 'w').write(data) - print 'copied README back here' + print('copied README back here') # BETTER: use the get() and put() methods sftp.put('demo_sftp.py', 'demo_sftp_folder/demo_sftp.py') @@ -109,8 +110,9 @@ try: t.close() -except Exception, e: - print '*** Caught exception: %s: %s' % (e.__class__, e) +except Exception: + e = sys.exc_info()[1] + print('*** Caught exception: %s: %s' % (e.__class__, e)) traceback.print_exc() try: t.close() diff --git a/demos/demo_simple.py b/demos/demo_simple.py index 50f344a7..fb71145d 100755 --- a/demos/demo_simple.py +++ b/demos/demo_simple.py @@ -25,9 +25,13 @@ import os import socket import sys import traceback +from paramiko.py3compat import input import paramiko -import interactive +try: + import interactive +except ImportError: + from . import interactive # setup logging @@ -40,9 +44,9 @@ if len(sys.argv) > 1: if hostname.find('@') >= 0: username, hostname = hostname.split('@') else: - hostname = raw_input('Hostname: ') + hostname = input('Hostname: ') if len(hostname) == 0: - print '*** Hostname required.' + print('*** Hostname required.') sys.exit(1) port = 22 if hostname.find(':') >= 0: @@ -53,7 +57,7 @@ if hostname.find(':') >= 0: # get username if username == '': default_username = getpass.getuser() - username = raw_input('Username [%s]: ' % default_username) + username = input('Username [%s]: ' % default_username) if len(username) == 0: username = default_username password = getpass.getpass('Password for %s@%s: ' % (username, hostname)) @@ -64,18 +68,18 @@ try: client = paramiko.SSHClient() client.load_system_host_keys() client.set_missing_host_key_policy(paramiko.WarningPolicy()) - print '*** Connecting...' + print('*** Connecting...') client.connect(hostname, port, username, password) chan = client.invoke_shell() - print repr(client.get_transport()) - print '*** Here we go!' - print + print(repr(client.get_transport())) + print('*** Here we go!\n') interactive.interactive_shell(chan) chan.close() client.close() -except Exception, e: - print '*** Caught exception: %s: %s' % (e.__class__, e) +except Exception: + e = sys.exc_info()[1] + print('*** Caught exception: %s: %s' % (e.__class__, e)) traceback.print_exc() try: client.close() diff --git a/demos/forward.py b/demos/forward.py index 5048c775..f1a0c047 100644 --- a/demos/forward.py +++ b/demos/forward.py @@ -30,7 +30,11 @@ import getpass import os import socket import select -import SocketServer +try: + import SocketServer +except ImportError: + import socketserver as SocketServer + import sys from optparse import OptionParser @@ -54,7 +58,8 @@ class Handler (SocketServer.BaseRequestHandler): chan = self.ssh_transport.open_channel('direct-tcpip', (self.chain_host, self.chain_port), self.request.getpeername()) - except Exception, e: + except Exception: + e = sys.exc_info()[1] verbose('Incoming request to %s:%d failed: %s' % (self.chain_host, self.chain_port, repr(e))) @@ -98,7 +103,7 @@ def forward_tunnel(local_port, remote_host, remote_port, transport): def verbose(s): if g_verbose: - print s + print(s) HELP = """\ @@ -165,8 +170,9 @@ def main(): try: client.connect(server[0], server[1], username=options.user, key_filename=options.keyfile, look_for_keys=options.look_for_keys, password=password) - except Exception, e: - print '*** Failed to connect to %s:%d: %r' % (server[0], server[1], e) + except Exception: + e = sys.exc_info()[1] + print('*** Failed to connect to %s:%d: %r' % (server[0], server[1], e)) sys.exit(1) verbose('Now forwarding port %d to %s:%d ...' % (options.port, remote[0], remote[1])) @@ -174,7 +180,7 @@ def main(): try: forward_tunnel(options.port, remote[0], remote[1], client.get_transport()) except KeyboardInterrupt: - print 'C-c: Port forwarding stopped.' + print('C-c: Port forwarding stopped.') sys.exit(0) diff --git a/demos/rforward.py b/demos/rforward.py index 4a5d2e43..fcffbcb1 100755 --- a/demos/rforward.py +++ b/demos/rforward.py @@ -46,7 +46,8 @@ def handler(chan, host, port): sock = socket.socket() try: sock.connect((host, port)) - except Exception, e: + except Exception: + e = sys.exc_info()[1] verbose('Forwarding request to %s:%d failed: %r' % (host, port, e)) return @@ -82,7 +83,7 @@ def reverse_forward_tunnel(server_port, remote_host, remote_port, transport): def verbose(s): if g_verbose: - print s + print(s) HELP = """\ @@ -150,8 +151,9 @@ def main(): try: client.connect(server[0], server[1], username=options.user, key_filename=options.keyfile, look_for_keys=options.look_for_keys, password=password) - except Exception, e: - print '*** Failed to connect to %s:%d: %r' % (server[0], server[1], e) + except Exception: + e = sys.exc_info()[1] + print('*** Failed to connect to %s:%d: %r' % (server[0], server[1], e)) sys.exit(1) verbose('Now forwarding remote port %d to %s:%d ...' % (options.port, remote[0], remote[1])) @@ -159,7 +161,7 @@ def main(): try: reverse_forward_tunnel(options.port, remote[0], remote[1], client.get_transport()) except KeyboardInterrupt: - print 'C-c: Port forwarding stopped.' + print('C-c: Port forwarding stopped.') sys.exit(0) |