--- /dev/null
+"""
+Variables file for tcpmd5user suite.
+
+Expected JSON templates are fairly long,
+therefore there are moved out of testcase file.
+Also, it is needed to generate base64 encoded tunnel name
+from Mininet IP (which is not known beforehand),
+so it is easier to employ Python here,
+than do manipulation in Robot file.
+"""
+# Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Eclipse Public License v1.0 which accompanies this distribution,
+# and is available at http://www.eclipse.org/legal/epl-v10.html
+
+import base64
+from string import Template
+
+
+__author__ = "Vratko Polak"
+__copyright__ = "Copyright(c) 2015, Cisco Systems, Inc."
+__license__ = "Eclipse Public License v1.0"
+__email__ = "vrpolak@cisco.com"
+
+
+# FIXME: Migrate values shared by other suites to separate Python module.
+
+
+def get_variables(mininet_ip):
+ """Return dict of variables for the given IPv4 address of Mininet VM."""
+ # TODO: Document in 'V' fashion, as in pcepuser/variables.py using more systematic local variable names.
+ # Dict of variables to return, starts empty and grows as function proceeds.
+ variables = {}
+ # Given mininet_ip, this will be the sympolic name uf tunnel under test.
+ tunnelname = "pcc_" + mininet_ip + "_tunnel_1"
+ # Base64 code for the symbolic name, as that is present in datastore.
+ tunnelname_bytes = tunnelname.encode("ascii")
+ pathcode_encoded = base64.b64encode(tunnelname_bytes)
+ pathcode = pathcode_encoded.decode("ascii")
+ variables["pcc_name"] = tunnelname
+ variables["pcc_name_code"] = pathcode
+ # JSON response when pcep-topology is ready but no PCC is connected.
+ variables[
+ "offjson"
+ ] = """{
+ "topology": [
+ {
+ "topology-id": "pcep-topology",
+ "topology-types": {
+ "network-topology-pcep:topology-pcep": {}
+ }
+ }
+ ]
+}"""
+ # Template of JSON response with pcep-topology seeing 1 PCC 1 LSP.
+ onjsontempl = Template(
+ """{
+ "topology": [
+ {
+ "node": [
+ {
+ "network-topology-pcep:path-computation-client": {
+ "ip-address": "$IP",
+ "reported-lsp": [
+ {
+ "name": "$NAME",
+ "path": [
+ {
+ "ero": {
+ "ignore": false,
+ "processing-rule": false,
+ "subobject": [
+ {
+ "ip-prefix": {
+ "ip-prefix": "1.1.1.1/32"
+ },
+ "loose": false
+ }
+ ]
+ },
+ "lsp-id": 1,
+ "odl-pcep-ietf-stateful:lsp": {
+ "administrative": true,
+ "delegate": true,
+ "ignore": false,
+ "odl-pcep-ietf-initiated:create": false,
+ "operational": "up",
+ "plsp-id": 1,
+ "processing-rule": false,
+ "remove": false,
+ "sync": true,
+ "tlvs": {
+ "lsp-identifiers": {
+ "ipv4": {
+ "ipv4-extended-tunnel-id": "$IP",
+ "ipv4-tunnel-endpoint-address": "1.1.1.1",
+ "ipv4-tunnel-sender-address": "$IP"
+ },
+ "lsp-id": 1,
+ "tunnel-id": 1
+ },
+ "symbolic-path-name": {
+ "path-name": "$CODE"
+ }
+ }
+ }
+ }
+ ]
+ }
+ ],
+ "state-sync": "synchronized",
+ "stateful-tlv": {
+ "odl-pcep-ietf-stateful:stateful": {
+ "lsp-update-capability": true,
+ "odl-pcep-ietf-initiated:initiation": true
+ }
+ }
+ },
+ "node-id": "pcc://$IP"
+ }
+ ],
+ "topology-id": "pcep-topology",
+ "topology-types": {
+ "network-topology-pcep:topology-pcep": {}
+ }
+ }
+ ]
+}"""
+ )
+ # Dictionly which tells values for placeholders.
+ repl_dict = {"IP": mininet_ip, "NAME": tunnelname, "CODE": pathcode}
+ # The finalized JSON.
+ variables["onjson"] = onjsontempl.substitute(repl_dict)
+ # The following strings are XML data.
+ # See https://wiki.opendaylight.org/view/BGP_LS_PCEP:TCP_MD5_Guide#RESTCONF_Configuration
+ # For curl, string is suitable to became -d argument only after
+ # replacing ' -> '"'"' and enclosing in single quotes.
+ variables[
+ "key_access_module"
+ ] = """<module xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:jni:cfg">x:native-key-access-factory</type>
+ <name>global-key-access-factory</name>
+</module>"""
+ variables[
+ "key_access_service"
+ ] = """<service xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:cfg">x:key-access-factory</type>
+ <instance>
+ <name>global-key-access-factory</name>
+ <provider>/modules/module[type='native-key-access-factory'][name='global-key-access-factory']</provider>
+ </instance>
+</service>"""
+ variables[
+ "client_channel_module"
+ ] = """<module xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:netty:cfg">x:md5-client-channel-factory</type>
+ <name>md5-client-channel-factory</name>
+ <key-access-factory xmlns="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:netty:cfg">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:cfg">x:key-access-factory</type>
+ <name>global-key-access-factory</name>
+ </key-access-factory>
+</module>"""
+ variables[
+ "client_channel_service"
+ ] = """<service xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:netty:cfg">x:md5-channel-factory</type>
+ <instance>
+ <name>md5-client-channel-factory</name>
+ <provider>/modules/module[type='md5-client-channel-factory'][name='md5-client-channel-factory']</provider>
+ </instance>
+</service>"""
+ variables[
+ "server_channel_module"
+ ] = """<module xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:netty:cfg">"""
+ # What is your favourite way to concatenate strings without resembling tuple?
+ variables[
+ "server_channel_module"
+ ] += """prefix:md5-server-channel-factory-impl</type>
+ <name>md5-server-channel-factory</name>
+ <server-key-access-factory xmlns="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:netty:cfg">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:cfg">x:key-access-factory</type>
+ <name>global-key-access-factory</name>
+ </server-key-access-factory>
+</module>"""
+ variables[
+ "server_channel_service"
+ ] = """<service xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:netty:cfg">"""
+ variables[
+ "server_channel_service"
+ ] += """prefix:md5-server-channel-factory</type>
+ <instance>
+ <name>md5-server-channel-factory</name>
+ <provider>/modules/module[type='md5-server-channel-factory-impl'][name='md5-server-channel-factory']</provider>
+ </instance>
+</service>"""
+ variables[
+ "pcep_dispatcher_module"
+ ] = """<module xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:pcep:impl">x:pcep-dispatcher-impl</type>
+ <name>global-pcep-dispatcher</name>
+ <md5-channel-factory xmlns="urn:opendaylight:params:xml:ns:yang:controller:pcep:impl">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:netty:cfg">x:md5-channel-factory</type>
+ <name>md5-client-channel-factory</name>
+ </md5-channel-factory>
+ <md5-server-channel-factory xmlns="urn:opendaylight:params:xml:ns:yang:controller:pcep:impl">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:tcpmd5:netty:cfg">x:md5-server-channel-factory</type>
+ <name>md5-server-channel-factory</name>
+ </md5-server-channel-factory>
+</module>"""
+ # Template to set password.
+ passwd_templ = Template(
+ """<module xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <type xmlns:x="urn:opendaylight:params:xml:ns:yang:controller:pcep:topology:provider">x:pcep-topology-provider</type>
+ <name>pcep-topology</name>
+ <client xmlns="urn:opendaylight:params:xml:ns:yang:controller:pcep:topology:provider">
+ <address xmlns="urn:opendaylight:params:xml:ns:yang:controller:pcep:topology:provider">$IP</address>
+$PASSWD </client>
+</module>"""
+ )
+ # We use three template instantiations. No password:
+ repl_dict = {"IP": mininet_ip, "PASSWD": ""}
+ variables["no_passwd_module"] = passwd_templ.substitute(repl_dict)
+ changeme = """ <password>changeme</password>
+"""
+ # wrong password
+ repl_dict = {"IP": mininet_ip, "PASSWD": changeme}
+ variables["passwd_changeme_module"] = passwd_templ.substitute(repl_dict)
+ # and correct password.
+ topsecret = """ <password>topsecret</password>
+"""
+ repl_dict = {"IP": mininet_ip, "PASSWD": topsecret}
+ variables["passwd_topsecret_module"] = passwd_templ.substitute(repl_dict)
+ # All variables set, return dict to Robot.
+ return variables
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