draft for 'syntactic' sugar for system specification

experiments/pyexps/netperf_sysconf_jakob.py

+
+from simbricks.orchestration import system  
+
+"""
+SYSTEM CONFIGURATION
+"""
+def boilerplate():
+    system = system.System()
+
+    # create client host
+    host0 = system.CorundumLinuxHost()
+    host0_app = system.PingClient(host0) 
+    host0.add_app(host0_app)
+
+    # create client nic
+    nic0 = system.CorundumNIC()
+    nic0.set_ipv4('10.0.0.1')
+
+    # connect client host and nic
+    host_pci0 = system.PCIeHostInterface(host0)
+    host0.add_if(host_pci0)
+    nic_pci0 = system.PCIeDeviceInterface(nic0)
+    nic0.set_pcie_if(nic_pci0)
+    host0_nic0_chan = system.PCIeChannel(host_pci0, nic_pci0)
+    
+    # create host server
+    host1 = system.I40ELinuxHost()
+    host1_app = system.Sleep(host1) 
+    host1.add_app(host1_app)
+
+    # create host nic
+    nic1 = system.I40eNIC()
+    nic1.set_ipv4('10.0.0.2')
+
+    # connect host server to host client
+    host_pci1 = system.PCIeHostInterface(host0)
+    host1.add_if(host_pci1)
+    nic_pci1 = system.PCIeDeviceInterface(nic1)
+    nic1.set_pcie_if(nic_pci1)
+    host1_nic1_chan = system.PCIeChannel(host_pci1, nic_pci1)
+
+    # create first switch
+    switch0 = system.EthSwitch(system)
+
+    # create second switch
+    switch1 = system.EthSwitch(system)
+
+    # connect first switch to client nic
+    nic_eth0 = system.EthInterface(nic0)
+    nic0.set_eth_if(nic_eth0)
+    switch0_for_nic = system.EthInterface(switch0)
+    switch0.if_add(switch0_for_nic)
+    nic0_switch0_chan = system.EthChannel(nic_eth0, switch0_for_nic)
+
+    # connect second switch to server nic
+    nic_eth1 = system.EthInterface(nic1)
+    nic1.set_eth_if(nic_eth1)
+    switch1_for_nic = system.EthInterface(switch1)
+    switch1.if_add(switch1_for_nic)
+    nic1_switch1_chan = system.EthChannel(nic_eth1, switch1_for_nic)
+
+    # connect first switch to second switch
+    switch0_for_net = system.EthInterface(switch0)
+    switch0.if_add(switch0_for_net)
+    switch1_for_net = system.EthInterface(switch1)
+    switch1.if_add(switch1_for_net)
+    switch0_switch1_chan = system.EthChannel(switch0_for_net, switch1_for_net)
+
+
+"""
+SYSTEM CONFIGURATION SYNTACTIC SUGAR
+"""
+def syntactic_sugar():
+    system = system.System()
+
+    # create client host
+    host0 = system.CorundumLinuxHost()
+    install_application(host0, system.PingClient(host0))
+
+    # create client nic
+    nic0 = system.CorundumNIC()
+    nic0.set_ipv4('10.0.0.1')
+
+    # connect client host and nic
+    connect_host_and_device(host0, nic0)
+    
+    # create host server
+    host1 = system.I40ELinuxHost()
+    install_application(host1, system.Sleep(host1))
+
+    # create host nic
+    nic1 = system.I40eNIC()
+    nic1.set_ipv4('10.0.0.2')
+
+    # connect host server to host client
+    connect_host_and_device(host1, nic1)
+
+    # create first switch
+    switch0 = system.EthSwitch(system)
+
+    # create second switch
+    switch1 = system.EthSwitch(system)
+
+    # connect first switch to client nic
+    connect_net_devices(nic0, switch0)
+
+    # connect second switch to server nic
+    connect_net_devices(nic1, switch1)
+
+    # connect first switch to second switch
+    connect_net_devices(switch0, switch1)
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