flavio-fernandes

install docker, kind, golang, helm

# clone this repo
git clone https://github.com/ovn-org/ovn-kubernetes.git && cd ovn-kubernetes


# create a cluster, with 1 controller and 1 worker node
cat <<EOT > kind.yaml
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4

flavio-fernandes

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"
Vagrant.require_version ">=1.7.0"


$bootstrap_ovn = <<SCRIPT

# Add repo for where we can get OVS packages

flavio-fernandes

# SPDX-FileCopyrightText: 2022 John Park for Adafruit Industries
# SPDX-License-Identifier: MIT
# Adapted by Flaviof for some extra functionality

# Convert files to appropriate WAV format (mono, 22050 Hz, 16-bit signed)

import asyncio
import time
import board
import keypad

flavio-fernandes

diff --git a/dist/images/ovndb-raft-functions.sh b/dist/images/ovndb-raft-functions.sh
index ceb523cfe..99ed10d37 100644
--- a/dist/images/ovndb-raft-functions.sh
+++ b/dist/images/ovndb-raft-functions.sh
@@ -114,7 +114,8 @@ check_and_apply_ovnkube_db_ep() {
     # times and then give up.

     for ip in ${ips[@]}; do
-      wait_for_event attempts=10 check_ovnkube_db_ep ${ip} ${port}
+      echo wait_for_event attempts=9999999 check_ovnkube_db_ep ${ip} ${port}

flavio-fernandes

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: pprof
spec:
  selector:
    matchLabels:
      name: pprof
  template:
    metadata:

flavio-fernandes

# Ref: https://app.vagrantup.com/centos

$ vagrant init centos/8
A `Vagrantfile` has been placed in this directory. You are now
ready to `vagrant up` your first virtual environment! Please read
the comments in the Vagrantfile as well as documentation on
`vagrantup.com` for more information on using Vagrant.

$ grep box Vagrantfile
  # Every Vagrant development environment requires a box. You can search for

flavio-fernandes

"Nothing in the world can take the place of persistence. Talent will not; nothing is more common than unsuccessful people with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination alone are omnipotent. The slogan “Press On” has solved, and will always solve, the problems of the human race."

CALVIN COOLIDGE
30th US President

flavio-fernandes

# Helper for determining if this is MacOS
_is_osx() {
    uname | grep --quiet -i Darwin && echo 1 || echo 0
}

function rhpaste() {
    # -c will take link generated by rhpaste and put it in clipboard
    # -d will dump contents of response as a browser would receive
    # usage rhpaste <filename> or via pipe e.g.: git show|rhpaste
    #       rhpaste file1 file2

flavio-fernandes

diff --git a/go-controller/pkg/ovn/egressip.go b/go-controller/pkg/ovn/egressip.go
index 5d524a8a3..262c00522 100644
--- a/go-controller/pkg/ovn/egressip.go
+++ b/go-controller/pkg/ovn/egressip.go
@@ -1148,13 +1148,21 @@ func (oc *Controller) syncStaleEgressReroutePolicy(egressIPCache map[string]egre
                                        return true
                                }
                                // Check for stale nexthops that may exist in the logical router policy and store that in logicalRouterPolicyStaleNexthops
+                               onlyStaleNextHops := true
                                staleNextHops := sets.NewString()

flavio-fernandes

import busio
import board
import time
import adafruit_aw9523

i2c = busio.I2C(board.SCL, board.SDA)
aw = adafruit_aw9523.AW9523(i2c)
print("Found AW9523")

ON = False