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|
#!/bin/bash
# SPDX-license-identifier: Apache-2.0
##############################################################################
# Copyright (c) 2018
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
set -o errexit
set -o nounset
set -o pipefail
rm -f $HOME/*.yaml
packetgen_deployment_name=packetgen
sink_deployment_name=sink
firewall_deployment_name=firewall
cat << NET > $HOME/unprotected-private-net-cidr-network.yaml
apiVersion: "kubernetes.cni.cncf.io/v1"
kind: Network
metadata:
name: unprotected-private-net-cidr
spec:
config: '{
"name": "unprotected",
"type": "bridge",
"ipam": {
"type": "host-local",
"subnet": "192.168.10.0/24"
}
}'
NET
cat << NET > $HOME/protected-private-net-cidr-network.yaml
apiVersion: "kubernetes.cni.cncf.io/v1"
kind: Network
metadata:
name: protected-private-net-cidr
spec:
config: '{
"name": "protected",
"type": "bridge",
"ipam": {
"type": "host-local",
"subnet": "192.168.20.0/24"
}
}'
NET
cat << NET > $HOME/onap-private-net-cidr-network.yaml
apiVersion: "kubernetes.cni.cncf.io/v1"
kind: Network
metadata:
name: onap-private-net-cidr
spec:
config: '{
"name": "onap",
"type": "bridge",
"ipam": {
"type": "host-local",
"subnet": "10.10.0.0/16"
}
}'
NET
cat << DEPLOYMENT > $HOME/$packetgen_deployment_name.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: $packetgen_deployment_name
labels:
app: vFirewall
spec:
replicas: 1
selector:
matchLabels:
app: vFirewall
template:
metadata:
labels:
app: vFirewall
annotations:
kubernetes.v1.cni.cncf.io/networks: '[
{ "name": "unprotected-private-net-cidr", "interfaceRequest": "eth1" },
{ "name": "onap-private-net-cidr", "interfaceRequest": "eth2" }
]'
spec:
containers:
- name: $packetgen_deployment_name
image: electrocucaracha/packetgen
imagePullPolicy: IfNotPresent
tty: true
stdin: true
resources:
limits:
memory: 256Mi
DEPLOYMENT
cat << DEPLOYMENT > $HOME/$firewall_deployment_name.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: $firewall_deployment_name
labels:
app: vFirewall
spec:
replicas: 1
selector:
matchLabels:
app: vFirewall
template:
metadata:
labels:
app: vFirewall
annotations:
kubernetes.v1.cni.cncf.io/networks: '[
{ "name": "unprotected-private-net-cidr", "interfaceRequest": "eth1" },
{ "name": "protected-private-net-cidr", "interfaceRequest": "eth2" },
{ "name": "onap-private-net-cidr", "interfaceRequest": "eth3" }
]'
spec:
containers:
- name: $firewall_deployment_name
image: electrocucaracha/firewall
imagePullPolicy: IfNotPresent
tty: true
stdin: true
resources:
limits:
memory: 160Mi
DEPLOYMENT
cat << DEPLOYMENT > $HOME/$sink_deployment_name.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: $sink_deployment_name
labels:
app: vFirewall
spec:
replicas: 1
selector:
matchLabels:
app: vFirewall
template:
metadata:
labels:
app: vFirewall
annotations:
kubernetes.v1.cni.cncf.io/networks: '[
{ "name": "protected-private-net-cidr", "interfaceRequest": "eth1" },
{ "name": "onap-private-net-cidr", "interfaceRequest": "eth2" }
]'
spec:
containers:
- name: $sink_deployment_name
image: electrocucaracha/sink
imagePullPolicy: IfNotPresent
tty: true
stdin: true
resources:
limits:
memory: 160Mi
DEPLOYMENT
if $(kubectl version &>/dev/null); then
kubectl apply -f $HOME/unprotected-private-net-cidr-network.yaml
kubectl apply -f $HOME/protected-private-net-cidr-network.yaml
kubectl apply -f $HOME/onap-private-net-cidr-network.yaml
for deployment_name in $packetgen_deployment_name $firewall_deployment_name $sink_deployment_name; do
kubectl delete deployment $deployment_name --ignore-not-found=true --now
while kubectl get deployment $deployment_name &>/dev/null; do
sleep 5
done
kubectl create -f $HOME/$deployment_name.yaml
done
for deployment_name in $packetgen_deployment_name $firewall_deployment_name $sink_deployment_name; do
status_phase=""
while [[ $status_phase != "Running" ]]; do
new_phase=$(kubectl get pods | grep $deployment_name | awk '{print $3}')
if [[ $new_phase != $status_phase ]]; then
echo "$(date +%H:%M:%S) - $deployment_name : $new_phase"
status_phase=$new_phase
fi
if [[ $new_phase == "Err"* ]]; then
exit 1
fi
done
done
fi
|
