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https://github.com/ElvishArtisan/rivendell.git
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b09ec69103
* Stubbed out a 'pypad_sftpfilewrite.py'. PyPAD script. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
78 lines
2.7 KiB
Python
78 lines
2.7 KiB
Python
#!%PYTHON_BANGPATH%
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# pypad_sftpwrite.py
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#
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# Write PAD updates to arbitrary URLs
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#
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# (C) Copyright 2018-2022 Fred Gleason <fredg@paravelsystems.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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import sys
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import syslog
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import configparser
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import paramiko
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import socket
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import urllib
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try:
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from rivendellaudio import pypad
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except ModuleNotFoundError:
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import pypad # Rivendell v3.x style
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from io import BytesIO
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def eprint(*args,**kwargs):
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print(*args,file=sys.stderr,**kwargs)
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def ProcessPad(update):
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n=1
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section='Url'+str(n)
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while(update.config().has_section(section)):
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if update.shouldBeProcessed(section):
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fmtstr=update.config().get(section,'FormatString')
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url=urllib.parse.urlparse(update.resolveFilepath(update.config().get(section,'Url'),update.dateTime()))
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username=update.config().get(section,'Username')
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password=update.config().get(section,'Password')
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ssh=paramiko.SSHClient()
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#ssh.load_host_keys('/usr/lib/rivendell/ssh/known_hosts')
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ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
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try:
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ssh.connect(url.netloc,username=username,password=password)
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sftp=ssh.open_sftp()
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path=url.path
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if path[0]=='/': # Single leading '/' means relative path
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path=path[1::]
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fh=sftp.file(filename=path,mode='w')
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fh.write(update.resolvePadFields(fmtstr,int(update.config().get(section,'Encoding'))).encode('utf-8'))
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fh.close()
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sftp.close()
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except paramiko.ssh_exception.NoValidConnectionsError as errors:
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update.syslog(syslog.LOG_WARNING,'connection failed: '+str(errors))
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n=n+1
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section='Url'+str(n)
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#
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# 'Main' function
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#
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rcvr=pypad.Receiver()
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try:
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paramiko.util.log_to_file('/home/fredg/temp/paramiko.txt')
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rcvr.setConfigFile(sys.argv[3])
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except IndexError:
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eprint('pypad_sftpwrite.py: USAGE: cmd <hostname> <port> <config>')
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sys.exit(1)
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rcvr.setPadCallback(ProcessPad)
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rcvr.start(sys.argv[1],int(sys.argv[2]))
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