class SspkdPull(object):
def __init__(self):
self.cf = SspkdConfig()
self.util = SspkdUtil()
def _pull(self):
if self.cf.server.enabled:
with open(self.cf.server.database, "r") as f:
return f.read()
cmdline = [
'ssh', '-o IdentityFile=%s' % self.cf.client.pushkey,
'-o IdentitiesOnly=yes',
self.cf.client.keyserver, 'fetch'
]
ssh = subprocess.Popen(cmdline, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = ssh.communicate()
return out
def pull(self, install=False, verify=True):
signed_keys = self._pull()
if verify:
sshkeys = self.util.verify_keys(signed_keys)
if install:
self.util.install_keys(sshkeys)
else:
sshkeys = signed_keys
return sshkeys
class SspkdPush(object):
def __init__(self):
self.cf = SspkdConfig()
self.util = SspkdUtil()
def _push(self, server, sshkeys, relay=False):
print "pushing updated ssh public keys to %s%s..." % (server, " (relay)" if relay else "")
# FIXME: Assume server installpath == client installpath
cmdline = ["ssh", "-o IdentityFile=%s" % self.cf.client.pushkey, "-o IdentitiesOnly=yes", server, "receive"]
ssh = subprocess.Popen(cmdline, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = ssh.communicate(input=sshkeys)
print out
def push(self, sshkeys, sign=True, relay=False):
if sign:
sshkeys = self.util.sign_keys(sshkeys)
if relay:
servers = self.cf.server.pushto
else:
servers = [self.cf.client.keyserver]
for server in servers:
if server:
self._push(server, sshkeys, relay=relay)
class SspkdReceive:
def __init__(self):
self.cf = SspkdConfig()
self.util = SspkdUtil()
def receive(self, signed_keys):
sshkeys = self.util.verify_keys(signed_keys)
if self.cf.server.enabled:
f = open(self.cf.server.database, "w")
f.write(signed_keys)
f.close()
SspkdPush().push(signed_keys, sign=False, relay=True)
if self.cf.server.onlystore:
return
self.util.install_keys(sshkeys)
class SspkdReceive:
def __init__(self):
self.cf = SspkdConfig()
self.util = SspkdUtil()
def receive(self, signed_keys):
sshkeys = self.util.verify_keys(signed_keys)
if self.cf.server.enabled:
f = open(self.cf.server.database, "w")
f.write(signed_keys)
f.close()
SspkdPush().push(signed_keys, sign=False, relay=True)
if self.cf.server.onlystore:
return
self.util.install_keys(sshkeys)
class SspkdPush(object):
def __init__(self):
self.cf = SspkdConfig()
self.util = SspkdUtil()
def _push(self, server, sshkeys, relay=False):
print "pushing updated ssh public keys to %s%s..." % (
server, " (relay)" if relay else "")
# FIXME: Assume server installpath == client installpath
cmdline = [
'ssh',
'-o IdentityFile=%s' % self.cf.client.pushkey,
'-o IdentitiesOnly=yes', server, 'receive'
]
ssh = subprocess.Popen(cmdline,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, err = ssh.communicate(input=sshkeys)
print out
def push(self, sshkeys, sign=True, relay=False):
if sign:
sshkeys = self.util.sign_keys(sshkeys)
if relay:
servers = self.cf.server.pushto
else:
servers = [self.cf.client.keyserver]
for server in servers:
if server:
self._push(server, sshkeys, relay=relay)
def __init__(self):
self.cf = SspkdConfig()
self.util = SspkdUtil()
