Ksmtp
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ksmtp
Source: https://github.com/oeey/ksmtp
PIP: https://pypi.python.org/pypi/ksmtp
My Python alternative to ssmtp
pip
pip install ksmtp
git clone https://github.com/oeey/ksmtp
Revisions
v2
ksmtp.conf:
[ksmtp] ## to address to = user@domain.com ## from #from = user@domain.com ## catch-all #catch-all = user@domain.com ## user #user = username ## pass #pass = password ## server #server = smtp.gmail.com ## port #port = 465 #port = 587 ## secure #secure = ssl #secure = tls ## subject #subject = test subject
ksmtp.py:
#!/usr/bin/env python import smtplib import email.mime.text import optparse import os import sys import pwd import ConfigParser import re # Configuration options conf = {} conf["to"] = None # user@domain.com - to address conf["from"] = None # user@domain.com - from address conf["catch-all"] = None # user@domain.com - send all mail to override conf["user"] = None # username conf["pass"] = None # password conf["server"] = 'localhost' # localhost / smtp.gmail.com conf["port"] = 25 # 25 / 587 (tls) / 465 (ssl) conf["secure"] = False # tls / ssl conf["subject"] = '' # '' - default subject conf["verbose"] = False # verbose output CONF_FILE = '/etc/ksmtp.conf' CONF_SECTION = 'ksmtp' def print_dict(conf): for key in conf: print key, '=', conf[key] def parse_config(conf): if os.path.exists(CONF_FILE): parser = ConfigParser.ConfigParser() parser.read(CONF_FILE) if parser.has_section(CONF_SECTION): if parser.has_option(CONF_SECTION, 'to'): conf["to"] = parser.get(CONF_SECTION, 'to') if parser.has_option(CONF_SECTION, 'from'): conf["from"] = parser.get(CONF_SECTION, 'from') if parser.has_option(CONF_SECTION, 'catch-all'): conf["catch-all"] = parser.get(CONF_SECTION, 'catch-all') if parser.has_option(CONF_SECTION, 'user'): conf["user"] = parser.get(CONF_SECTION, 'user') if parser.has_option(CONF_SECTION, 'pass'): conf["pass"] = parser.get(CONF_SECTION, 'pass') if parser.has_option(CONF_SECTION, 'server'): conf["server"] = parser.get(CONF_SECTION, 'server') if parser.has_option(CONF_SECTION, 'port'): conf["port"] = parser.get(CONF_SECTION, 'port') if parser.has_option(CONF_SECTION, 'secure'): conf["secure"] = parser.get(CONF_SECTION, 'secure') if parser.has_option(CONF_SECTION, 'subject'): conf["subject"] = parser.get(CONF_SECTION, 'subject') return conf def get_username(): return pwd.getpwuid( os.getuid() )[ 0 ] def parse_command_line(conf): parser = optparse.OptionParser() parser.add_option('-s', '--subject', help='Subject', default=None) parser.add_option('-t', '--to', help='To', dest="send_to", default=None) parser.add_option('-f', '--from', help='From', dest="send_from", default=None) parser.add_option('-c', '--catch-all', help='Catch all address', default=None) parser.add_option('-S', '--server', help='Server', default=None) parser.add_option('-P', '--port', help='Port', default=None) parser.add_option('-u', '--user', help='Username', dest="username", default=None) parser.add_option('-p', '--pass', help='Password', dest="password", default=None) parser.add_option('-T', '--secure', help="Secure ssl/tls", default=None) parser.add_option('-v', '--verbose', help="Verbose", action="store_true", default=False) (options, args) = parser.parse_args() # to if options.send_to: conf["to"] = options.send_to else: if len(args) == 1: conf["to"] = args[0] # from if options.send_from: conf["from"] = options.send_from else: if not conf["from"]: username = get_username() hostname = os.uname()[1] conf["from"] = username + "@" + hostname if options.subject: conf["subject"] = options.subject if options.catch_all: conf["catch-all"] = options.catch_all if options.server: conf["server"] = options.server if options.port: conf["port"] = options.port if options.username: conf["user"] = options.username if options.password: conf["pass"] = options.password if options.secure: conf["secure"] = options.secure if options.verbose: conf["verbose"] = options.verbose return conf, parser def validate_conf(conf, parser): failure = None # validate to if not conf["to"]: #if not re.match('[a-zA-Z0-9.-_]+@[a-zA-Z0-9.-_]+\.[a-zA-Z0-9.-_]+', conf["to"]): failure = "Missing or invalid 'to' address" #if not re.match('[a-zA-Z0-9.-_]+@[a-zA-Z0-9.-_]+\.[a-zA-Z0-9.-_]+', conf["from"]): # failure = "Missing or invalid 'from' address" #if conf["catch-all"] and not re.match('[a-zA-Z0-9.-_]+@[a-zA-Z0-9.-_]+\.[a-zA-Z0-9.-_]+', conf["catch-all"]): # failure = "Invalid 'catch-all' address" if conf["port"]: try: int(conf["port"]) except: failure = "Invalid port number" if conf["secure"]: conf["secure"] = conf["secure"].lower() if conf["secure"] != 'ssl' and conf["secure"] != 'tls': failure = "Secure must be 'ssl' or 'tls'" # report on failure if failure: parser.print_help() print "\nError: %s!" % failure sys.exit(1) def run(): global conf conf = parse_config(conf) conf, parser = parse_command_line(conf) validate_conf(conf, parser) verbose = conf["verbose"] if verbose: print "Configuration:" print_dict(conf) print "-" msg_text = "" if not sys.stdin.isatty(): msg_text = sys.stdin.read() if verbose: print "Subject: %s" % conf["subject"] print "Body:" print msg_text print "-" else: sys.stdout.write("Subject: ") if not conf["subject"]: subject = sys.stdin.readline() print "Body: (use '.' to end)" while True: line = sys.stdin.readline() if line.strip() == ".": break msg_text += line msg = email.mime.text.MIMEText(msg_text) if conf["subject"]: msg['Subject'] = conf["subject"] if conf["from"]: msg['From'] = conf["from"] if conf["to"]: msg['To'] = conf["to"] #msg['To'] = ", ".join(to_emails) if conf["secure"] == "ssl": if verbose: print "Connecting to %s:%s over SSL ..." % (conf["server"], conf["port"]) s = smtplib.SMTP_SSL(conf["server"], conf["port"]) else: if verbose: print "Connecting to %s:%s..." % (conf["server"], conf["port"]) s = smtplib.SMTP(conf["server"], conf["port"]) if conf["secure"] == "tls": s.ehlo() if verbose: print "Starting TLS ..." s.starttls() s.ehlo() if conf["user"] and conf["pass"]: if verbose: print "Logging in as %s ..." % conf["user"] s.login(conf["user"], conf["pass"]) if conf["catch-all"]: if verbose: print "Sending message to forced %s ..." % conf["catch-all"] s.sendmail(conf["from"], [conf["catch-all"]], msg.as_string()) else: if verbose: print "Sending message to %s ..." % conf["to"] s.sendmail(conf["from"], [conf["to"]], msg.as_string()) if verbose: print "Message Sent." if verbose: print "Quitting ..." s.quit() if __name__ == '__main__': run()
v1
#!/usr/bin/env python import smtplib import email.mime.text import optparse import os import sys import pwd os.system('logger mail called') parser = optparse.OptionParser() parser.add_option( '-s', '--subject', help='Subject', default="") parser.add_option( '-t', '--to', help='To', dest="send_to", default=None) parser.add_option( '-f', '--from', help='From', dest="send_from", default=None) parser.add_option( '-S', '--server', help='server', default="prime") (options, args) = parser.parse_args() def get_username(): return pwd.getpwuid( os.getuid() )[ 0 ] if options.send_to: send_to = options.send_to else: if len(args) == 1: send_to = args[0] else: parser.print_help() sys.exit(1) if options.send_from: send_from = options.send_from else: username = get_username() hostname = os.uname()[1] send_from = username + "@" + hostname msg_text = sys.stdin.read() msg = email.mime.text.MIMEText(msg_text) msg['Subject'] = options.subject msg['From'] = send_from msg['To'] = send_to s = smtplib.SMTP(options.server) s.sendmail(send_from, [send_to], msg.as_string()) s.quit()