mirror of
https://github.com/laurivosandi/certidude
synced 2024-12-22 16:25:17 +00:00
StrongSwan client setup fixes
This commit is contained in:
parent
8bf9ebfebb
commit
91f8f09854
101
certidude/cli.py
101
certidude/cli.py
@ -217,27 +217,37 @@ def certidude_request(fork, renew):
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# IPSec set up with initscripts
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if service_config.get(endpoint, "service") == "init/strongswan":
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remote = service_config.get(endpoint, "remote")
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from ipsecparse import loads
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config = loads(open('/etc/ipsec.conf').read())
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if config["conn"][server]["left"] == "%defaultroute":
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config["conn"][server]["auto"] = "start" # This is client
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config = loads(open("%s/ipsec.conf" % const.STRONGSWAN_PREFIX).read())
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if config["conn",remote]["left"] == "%defaultroute":
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config["conn",remote]["auto"] = "start" # This is client
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else:
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config["conn"][server]["auto"] = "add" # This is server
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with open("/etc/ipsec.conf.part", "w") as fh:
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config["conn",remote]["auto"] = "add" # This is server
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with open("%s/ipsec.conf.part" % const.STRONGSWAN_PREFIX, "w") as fh:
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fh.write(config.dumps())
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os.rename("/etc/ipsec.conf.part", "/etc/ipsec.conf")
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os.rename(
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"%s/ipsec.conf.part" % const.STRONGSWAN_PREFIX,
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"%s/ipsec.conf" % const.STRONGSWAN_PREFIX)
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# Regenerate /etc/ipsec.secrets
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with open("/etc/ipsec.secrets.part", "w") as fh:
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for filename in os.listdir("/etc/ipsec.d/private"):
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with open("%s/ipsec.secrets.part" % const.STRONGSWAN_PREFIX, "w") as fh:
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for filename in os.listdir("%s/ipsec.d/private" % const.STRONGSWAN_PREFIX):
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if not filename.endswith(".pem"):
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continue
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fh.write(": RSA /etc/ipsec.d/private/%s\n" % filename)
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os.rename("/etc/ipsec.secrets.part", "/etc/ipsec.secrets")
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fh.write(": RSA %s/ipsec.d/private/%s\n" % (const.STRONGSWAN_PREFIX, filename))
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os.rename(
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"%s/ipsec.secrets.part" % const.STRONGSWAN_PREFIX,
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"%s/ipsec.secrets" % const.STRONGSWAN_PREFIX)
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# Attempt to reload config or start if it's not running
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if os.path.exists("/usr/sbin/strongswan"): # wtf fedora
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if os.system("strongswan update") == 130:
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os.system("strongswan start")
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else:
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if os.system("ipsec update") == 130:
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os.system("ipsec start")
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continue
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# OpenVPN set up with NetworkManager
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@ -327,7 +337,7 @@ def certidude_request(fork, renew):
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continue
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# TODO: Puppet, OpenLDAP, <insert awesomeness here>
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click.echo("Unknown service: %s" % service_config.get(endpoint, "service"))
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os.unlink(pid_path)
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@ -520,6 +530,7 @@ def certidude_setup_openvpn_client(authority, remote, config, proto):
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service_config.add_section(endpoint)
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service_config.set(endpoint, "authority", authority)
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service_config.set(endpoint, "service", "init/openvpn")
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service_config.set(endpoint, "remote", remote)
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with open(const.SERVICES_CONFIG_PATH + ".part", 'wb') as fh:
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service_config.write(fh)
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os.rename(const.SERVICES_CONFIG_PATH + ".part", const.SERVICES_CONFIG_PATH)
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@ -552,6 +563,7 @@ def certidude_setup_openvpn_client(authority, remote, config, proto):
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@click.option("--subnet", "-sn", default=u"192.168.33.0/24", type=ip_network, help="IPsec virtual subnet, 192.168.33.0/24 by default")
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@click.option("--local", "-l", type=ip_address, help="IP address associated with the certificate, none by default")
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@click.option("--route", "-r", type=ip_network, multiple=True, help="Subnets to advertise via this connection, multiple allowed")
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@pip("ipsecparse")
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def certidude_setup_strongswan_server(authority, config, secrets, subnet, route, local, fqdn):
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if "." not in common_name:
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raise ValueError("Hostname has to be fully qualified!")
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@ -571,7 +583,7 @@ def certidude_setup_strongswan_server(authority, config, secrets, subnet, route,
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client_config.set(authority, "key path", "/etc/ipsec.d/private/%s.pem" % const.HOSTNAME)
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client_config.set(authority, "certificate path", "/etc/ipsec.d/certs/%s.pem" % const.HOSTNAME)
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client_config.set(authority, "authority path", "/etc/ipsec.d/cacerts/ca.pem")
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client_config.set(authority, "authority path", "/etc/ipsec.d/crls/ca.pem")
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client_config.set(authority, "revocations path", "/etc/ipsec.d/crls/ca.pem")
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with open(const.CLIENT_CONFIG_PATH + ".part", 'wb') as fh:
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client_config.write(fh)
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os.rename(const.CLIENT_CONFIG_PATH + ".part", const.CLIENT_CONFIG_PATH)
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@ -604,58 +616,77 @@ def certidude_setup_strongswan_server(authority, config, secrets, subnet, route,
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@click.command("client", help="Set up strongSwan client")
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@click.argument("authority")
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@click.argument("remote")
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@apt("network-manager-openvpn-gnome python-requests-kerberos")
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@rpm("NetworkManager-openvpn-gnome python2-requests-kerberos")
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@apt("strongswan-nm python-requests python-requests-kerberos")
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@rpm("NetworkManager-strongswan-gnome python2-requests python2-requests-kerberos")
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@pip("ipsecparse")
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def certidude_setup_strongswan_client(authority, config, remote, dpdaction):
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def certidude_setup_strongswan_client(authority, remote):
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# Create corresponding section in /etc/certidude/client.conf
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client_config = ConfigParser()
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if os.path.exists(const.CLIENT_CONFIG_PATH):
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client_config.readfp(open(const.CLIENT_CONFIG_PATH))
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if client_config.has_section(server):
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if client_config.has_section(authority):
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click.echo("Section '%s' already exists in %s, remove to regenerate" % (authority, const.CLIENT_CONFIG_PATH))
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else:
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client_config.add_section(authority)
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client_config.set(authority, "trigger", "interface up")
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client_config.set(authority, "common name", const.HOSTNAME)
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client_config.set(authority, "request path", "/etc/ipsec.d/reqs/%s.pem" % const.HOSTNAME)
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client_config.set(authority, "key path", "/etc/ipsec.d/private/%s.pem" % const.HOSTNAME)
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client_config.set(authority, "certificate path", "/etc/ipsec.d/certs/%s.pem" % const.HOSTNAME)
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client_config.set(authority, "authority path", "/etc/ipsec.d/cacerts/ca.pem")
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client_config.set(authority, "authority path", "/etc/ipsec.d/crls/ca.pem")
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client_config.set(authority, "request path", "%s/ipsec.d/reqs/%s.pem" % (const.STRONGSWAN_PREFIX, const.HOSTNAME))
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client_config.set(authority, "key path", "%s/ipsec.d/private/%s.pem" % (const.STRONGSWAN_PREFIX, const.HOSTNAME))
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client_config.set(authority, "certificate path", "%s/ipsec.d/certs/%s.pem" % const.HOSTNAME)
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client_config.set(authority, "authority path", "%s/ipsec.d/cacerts/ca.pem" % const.STRONGSWAN_PREFIX)
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client_config.set(authority, "revocations path", "%s/ipsec.d/crls/ca.pem" % const.STRONGSWAN_PREFIX)
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with open(const.CLIENT_CONFIG_PATH + ".part", 'wb') as fh:
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client_config.write(fh)
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os.rename(const.CLIENT_CONFIG_PATH + ".part", const.CLIENT_CONFIG_PATH)
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click.echo("Section '%s' added to %s" % (authority, const.CLIENT_CONFIG_PATH))
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# Create corresponding section in /etc/certidude/services.conf
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endpoint = "IPsec connection to %s" % remote
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service_config = ConfigParser()
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if os.path.exists(const.SERVICES_CONFIG_PATH):
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service_config.readfp(open(const.SERVICES_CONFIG_PATH))
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if service_config.has_section(endpoint):
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click.echo("Section '%s' already exists in %s, not reconfiguring" % (endpoint, const.SERVICES_CONFIG_PATH))
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else:
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service_config.add_section(endpoint)
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service_config.set(endpoint, "authority", authority)
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service_config.set(endpoint, "service", "init/strongswan")
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service_config.set(endpoint, "remote", remote)
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with open(const.SERVICES_CONFIG_PATH + ".part", 'wb') as fh:
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service_config.write(fh)
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os.rename(const.SERVICES_CONFIG_PATH + ".part", const.SERVICES_CONFIG_PATH)
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click.echo("Section '%s' added to %s" % (endpoint, const.SERVICES_CONFIG_PATH))
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# Create corresponding section in /etc/ipsec.conf
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from ipsecparse import loads
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config = loads(open('/etc/ipsec.conf').read())
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config["conn", server] = dict(
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config = loads(open('%s/ipsec.conf' % const.STRONGSWAN_PREFIX).read())
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config["conn", remote] = dict(
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leftsourceip="%config",
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left="%defaultroute",
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leftcert=certificate_path,
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leftcert=client_config.get(authority, "certificate path"),
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rightid="%any",
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right=remote,
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rightsubnet=route,
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#rightsubnet=route,
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keyexchange="ikev2",
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keyingtries="300",
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dpdaction="restart",
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closeaction="restart",
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auto="ignore")
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with open("/etc/ipsec.conf.part", "w") as fh:
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fh.write(client_config.dumps())
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os.rename("/etc/ipsec.conf.part", "/etc/ipsec.conf")
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with open("%s/ipsec.conf.part" % const.STRONGSWAN_PREFIX, "w") as fh:
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fh.write(config.dumps())
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os.rename(
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"%s/ipsec.conf.part" % const.STRONGSWAN_PREFIX,
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"%s/ipsec.conf" % const.STRONGSWAN_PREFIX)
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click.echo("Generated section %s in %s" % (authority, client_config.name))
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click.echo("Generated section %s in %s" % (authority, const.CLIENT_CONFIG_PATH))
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click.echo("Run 'certidude request' to request certificates and to enable services")
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@click.command("networkmanager", help="Set up strongSwan client via NetworkManager")
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@click.argument("authority") # Certidude server
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@click.argument("remote") # StrongSwan gateway
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@apt("strongswan-nm")
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@rpm("NetworkManager-strongswan-gnome")
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@apt("strongswan-nm python-requests python-requests-kerberos")
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@rpm("NetworkManager-strongswan-gnome python2-requests python2-requests-kerberos")
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def certidude_setup_strongswan_networkmanager(authority, remote):
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endpoint = "IPSec to %s" % remote
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@ -663,7 +694,7 @@ def certidude_setup_strongswan_networkmanager(authority, remote):
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client_config = ConfigParser()
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if os.path.exists(const.CLIENT_CONFIG_PATH):
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client_config.readfp(open(const.CLIENT_CONFIG_PATH))
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if client_config.has_section(server):
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if client_config.has_section(authority):
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click.echo("Section '%s' already exists in %s, remove to regenerate" % (authority, const.CLIENT_CONFIG_PATH))
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else:
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client_config.add_section(authority)
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@ -687,9 +718,9 @@ def certidude_setup_strongswan_networkmanager(authority, remote):
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click.echo("Section '%s' already exists in %s, remove to regenerate" % (endpoint, const.SERVICES_CONFIG_PATH))
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else:
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service_config.add_section(endpoint)
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service_config.set(authority, "authority", server)
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service_config.set(authority, "remote", remote)
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service_config.set(authority, "service", "network-manager/strongswan-client")
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service_config.set(endpoint, "authority", authority)
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service_config.set(endpoint, "remote", remote)
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service_config.set(endpoint, "service", "network-manager/strongswan")
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with open(const.SERVICES_CONFIG_PATH + ".part", 'wb') as fh:
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service_config.write(fh)
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os.rename(const.SERVICES_CONFIG_PATH + ".part", const.SERVICES_CONFIG_PATH)
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@ -31,4 +31,7 @@ else:
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HOSTNAME, DOMAIN = FQDN, "local"
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click.echo("Unable to determine domain of this computer, falling back to local")
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EXTENSION_WHITELIST = set(["subjectAltName"])
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if os.path.exists("/etc/strongswan/ipsec.conf"): # fedora dafuq?!
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STRONGSWAN_PREFIX = "/etc/strongswan"
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else:
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STRONGSWAN_PREFIX = "/etc"
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