scale-daemon-new-pg.sh

#!/bin/bash

export OVN_NB_DAEMON=$(ovn-nbctl --pidfile --detach)

# Create router
ovn-nbctl lr-add router

# Create switches
for i in $(seq 1 159); do
    j=$(printf '%02x' $i)
    ovn-nbctl ls-add ls$i
    ovn-nbctl lsp-add ls$i lsp-ro$i
    ovn-nbctl lrp-add router ro-lsp$i 00:00:00:00:00:$j 10.0.0.$i/16
    ovn-nbctl set Logical_Switch_Port lsp-ro$i options:router-port=ro-lsp$i type=router addresses=router
done

for i in $(seq 1 92); do
    for j in $(seq 1 159); do
        k=$(printf '%02x' $i)
        l=$(printf '%02x' $j)
        create_pg=$((($j - 1) % 4))
        pg_index=$((($j - 1) / 4))
        pg_name=${i}_${pg_index}
        lsp_name=lsp${j}_10.$i.0.$j
        #echo "lsp-add ls$j ${lsp_name}"
        lsp_uuid=$(ovn-nbctl --id=@id create logical_switch_port name=${lsp_name} -- add logical_switch ls$j ports @id)
        #echo "lsp-set-addresses ${lsp_name} \"00:00:00:00:$k:$l 10.$i.0.$j\""
        ovn-nbctl lsp-set-addresses ${lsp_name} "00:00:00:00:$k:$l 10.$i.0.$j"
        if [ $create_pg -eq 0 ]; then
            #echo "ovn-nbctl create Port_Group name=${pg_name} ports=${lsp_uuid}"
            ovn-nbctl create Port_Group name=${pg_name} ports=${lsp_uuid} 1> /dev/null
            #echo "Create in-pod acl allow"
            ovn-nbctl --type=port-group acl-add ${pg_name} to-lport 1000 "outport == \@${pg_name} && ip4.src == \$${pg_name}_ip4" allow
            #echo "Create drop acl"
            ovn-nbctl --wait=sb --type=port-group acl-add ${pg_name} to-lport 900 "outport == \@${pg_name}" drop
        else
            #echo "ovn-nbctl add Port_group ${pg_name} ports ${lsp_uuid}"
            ovn-nbctl --wait=sb add Port_group ${pg_name} ports ${lsp_uuid}
        fi
    done
done

How do you change the script to run with DDlog?

Hi Leonid. I run this script in the OVS sandbox. If you start the sandbox with: make sandbox SANDBOXFLAGS="--ovn" Then the sandbox is started with the C-based ovn-northd. If you start the sandbox with: make sandbox SANDBOXFLAGS="--ovn --ddlog" Then the sandbox is started with the ddlog-based ovn-northd-ddlog. The script doesn't require a change when the northd implementation changes since it just uses ovn-nbctl.

…

On Thu, Jul 18, 2019 at 1:51 PM Leonid Ryzhyk ***@***.***> wrote: How do you change the script to run with DDlog? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <https://gist.github.com/3df7156b6d44b81d75a598262c5e959b?email_source=notifications&email_token=AAKELTV2OEWX4R2XVKZ7FE3QACUTFA5CNFSM4IE6FMZKYY3PNVWWK3TUL52HS4DFVNDWS43UINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQAFVRHQ#gistcomment-2974328>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAKELTXLXGZBMN5YPNROE4TQACUTFANCNFSM4IE6FMZA> .

Thanks! I was able to reproduce the experiment by following your instructions.