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

# 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

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

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

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

flavio-fernandes

FROM fedora:33 as intermediate

USER root

ARG schema=wanted.schema

COPY $schema /tmp/wanted.schema

RUN INSTALL_PKGS="go git" && \
    dnf install --best --refresh -y --setopt=tsflags=nodocs $INSTALL_PKGS && \

flavio-fernandes

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: ovsdb-mon-ovs
spec:
  selector:
    matchLabels:
      name: ovsdb-mon-ovs
  template:
    metadata:

flavio-fernandes

❯ for f in $(grep -ilr 'vrrp_instance ocp-cluster-edge33-0_INGRESS' *); do echo $f ; grep -A20 'vrrp_instance ocp-cluster-edge33-0_INGRESS' $f ; echo ; done
quay-io-openshift-release-dev-ocp-v4-0-art-dev-sha256-b56c4a1dfe83841c8cb4141065c77ab48dc8b3285140060932a47c207d53f57e/namespaces/openshift-kni-infra/pods/keepalived-master-0-2/keepalived-monitor/keepalived-monitor/logs/current.log
2021-10-01T04:42:06.646698988Z time="2021-10-01T04:42:06Z" level=info msg="vrrp_instance ocp-cluster-edge33-0_INGRESS {"
2021-10-01T04:42:06.646708352Z time="2021-10-01T04:42:06Z" level=info msg="    state BACKUP"
2021-10-01T04:42:06.646708352Z time="2021-10-01T04:42:06Z" level=info msg="    interface br-ex"
2021-10-01T04:42:06.646708352Z time="2021-10-01T04:42:06Z" level=info msg="    virtual_router_id 219"
2021-10-01T04:42:06.646717707Z time="2021-10-01T04:42:06Z" level=info msg="    priority 20"
2021-10-01T04:42:06.646717707Z time="2021-10-01T04:42:06Z" level=info msg="    advert_int 1"
2021-10-01T04:42:06.646717707Z time="2

flavio-fernandes

apiVersion: v1
kind: Pod
metadata:
  name: ovsdb-mon-ovn
spec:
  containers:
  - name: ovsdb-mon-ovn
    image: quay.io/pdiak/fedora-ovn:latest
    resources:
      requests: