Vagrantfile.fc36

Vagrant.configure("2") do |config|
  config.vm.box = "fedora/36-cloud-base"

  config.vm.provider "virtualbox" do |v|
    # provides 3GB of memory
    v.memory = 3072
    # for parallelization
    v.cpus = 2
  end

  config.vm.network :forwarded_port, guest: 30036, host: 30036, id: "console"
  config.vm.network :forwarded_port, guest: 80, host: 80, id: "web"

  config.vm.hostname = 'microshift.example.com'
  config.vm.provision "shell", inline: <<-SHELL
dnf module list cri-o
dnf -y module enable cri-o:1.23
dnf -y install cri-o cri-tools
curl https://copr.fedorainfracloud.org/coprs/g/redhat-et/microshift-nightly/repo/fedora-36/group_redhat-et-microshift-nightly-fedora-36.repo -o /etc/yum.repos.d/microshift-nightly-fedora36.repo 2>/dev/null

cat << EOF > /etc/cni/net.d/100-crio-bridge.conf
{
    "cniVersion": "0.4.0",
    "name": "crio",
    "type": "bridge",
    "bridge": "cni0",
    "isGateway": true,
    "ipMasq": true,
    "hairpinMode": true,
    "ipam": {
        "type": "host-local",
        "routes": [
            { "dst": "0.0.0.0/0" }
        ],
        "ranges": [
            [{ "subnet": "10.42.0.0/24" }]
        ]
    }
}
EOF

#dnf -y update
dnf -y install firewalld wget
#wget https://download-ib01.fedoraproject.org/pub/fedora/linux/releases/36/Everything/x86_64/os/Packages/c/cri-o-1.23.2-1.fc36.x86_64.rpm
#dnf -y install cri-o-1.23.2-1.fc36.x86_64.rpm
dnf install -y microshift
wget https://github.com/openshift/microshift/releases/download/nightly/microshift-linux-amd64 -O /usr/bin/microshift
chmod +x /usr/bin/microshift
restorecon -rv /usr/bin/microshift

hostnamectl set-hostname microshift.example.com # the host needs a fqdn domain for microshift to work well

systemctl enable firewalld --now
firewall-cmd --zone=public --permanent --add-port=6443/tcp
firewall-cmd --zone=public --permanent --add-port=30000-32767/tcp
firewall-cmd --zone=public --permanent --add-port=2379-2380/tcp
firewall-cmd --zone=public --add-masquerade --permanent
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --zone=public --add-port=443/tcp --permanent
firewall-cmd --zone=public --add-port=10250/tcp --permanent
firewall-cmd --zone=public --add-port=10251/tcp --permanent
firewall-cmd --permanent --zone=trusted --add-source=10.42.0.0/16
firewall-cmd --reload
firewall-cmd --permanent --change-zone=eth0 --zone=public

systemctl enable crio
systemctl start crio
systemctl enable microshift
systemctl start microshift

# Install kubectl
ARCH=amd64
curl -LO https://storage.googleapis.com/kubernetes-release/release/`curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt`/bin/linux/$ARCH/kubectl 2>/dev/null
chmod +x kubectl
mv kubectl /usr/local/bin

# Install the oc client
ARCH=x86_64
wget -q https://mirror.openshift.com/pub/openshift-v4/$ARCH/clients/ocp/candidate/openshift-client-linux.tar.gz
mkdir tmp;cd tmp
tar -zxvf ../openshift-client-linux.tar.gz
mv -f oc /usr/local/bin
cd ..;rm -rf tmp
rm -f openshift-client-linux.tar.gz

echo "export KUBECONFIG=/var/lib/microshift/resources/kubeadmin/kubeconfig" >> /root/.bash_profile

# Install helm
curl -o helm-v3.5.2-linux-amd64.tar.gz https://get.helm.sh/helm-v3.5.2-linux-amd64.tar.gz 2>/dev/null
tar -zxvf helm-v3.5.2-linux-amd64.tar.gz
mv -f linux-amd64/helm /usr/local/bin
rm -rf linux-amd64/
rm -f helm-v3.5.2-linux-amd64.tar.gz

# Install odo
OS="$(uname | tr '[:upper:]' '[:lower:]')"
ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/\(arm\)\(64\)\?.*/\1\2/' -e 's/aarch64$/arm64/')"
curl -L https://developers.redhat.com/content-gateway/rest/mirror/pub/openshift-v4/clients/odo/latest/odo-$OS-$ARCH -o odo
install odo /usr/local/bin/
rm -f odo

dnf install -y git

# Create the yaml for creating the persistent volume for mysql
cat << EOF > /root/hostpathpv.yaml
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: hostpath-provisioner
spec:
  #storageClassName: "kubevirt-hostpath-provisioner"
  capacity:
    storage: 8Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/var/hpvolumes/mysql"
EOF

cat << EOF > /root/secpatch.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: mysql
spec:
  template:
    spec:
      containers:
      - name: mysql
        securityContext:
          privileged: true
      initContainers:
      - name: remove-lost-found
        securityContext:
          privileged: true
EOF

# Run the sql-sample.sh after the VM boots and microshift is started
cat << EOF > /root/sql-sample.sh
chmod 600 /var/lib/microshift/resources/kubeadmin/kubeconfig
rm -rf /var/hpvolumes/mysql
mkdir /var/hpvolumes/mysql
#chown systemd-oom:systemd-oom /var/hpvolumes/mysql
oc delete -f hostpathpv.yaml
helm repo add stable https://charts.helm.sh/stable
helm install mysql stable/mysql --set mysqlRootPassword=secretpassword,mysqlUser=my-user,mysqlPassword=my-password,mysqlDatabase=my-database --set persistence.enabled=true --set storageClass=kubevirt-hostpath-provisioner
oc apply -f hostpathpv.yaml
sleep 1
oc apply -f secpatch.yaml
EOF
chmod +x /root/sql-sample.sh

cat << EOF > /root/w.sh
watch "kubectl get nodes;kubectl get pods -A;kubectl get pv,pvc -n default;crictl images;crictl pods"
EOF
chmod +x /root/w.sh

cat << EOF > /root/okd-web-console-install.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: console-deployment
  namespace: kube-system
  labels:
    app: console
spec:
  replicas: 1
  selector:
    matchLabels:
      app: console
  template:
    metadata:
      labels:
        app: console
    spec:
      containers:
        - name: console-app
          image: quay.io/openshift/origin-console:4.2
          env:
            - name: BRIDGE_USER_AUTH
              value: disabled # no authentication required
            - name: BRIDGE_K8S_MODE
              value: off-cluster
            - name: BRIDGE_K8S_MODE_OFF_CLUSTER_ENDPOINT
              value: https://kubernetes.default #master api
            - name: BRIDGE_K8S_MODE_OFF_CLUSTER_SKIP_VERIFY_TLS
              value: "true" # no tls enabled
            - name: BRIDGE_K8S_AUTH
              value: bearer-token
            - name: BRIDGE_K8S_AUTH_BEARER_TOKEN
              valueFrom:
                secretKeyRef:
                  name: console-token-ppfc2 # console serviceaccount token
                  key: token

---
kind: Service
apiVersion: v1
metadata:
  name: console-np-service
  namespace: kube-system
spec:
  selector:
    app: console
  type: NodePort # nodePort configuration
  ports:
    - name: http
      port: 9000
      targetPort: 9000
      nodePort: 30036
      protocol: TCP
...
EOF

cat << EOF > /root/okd-web-console-install.sh
kubectl create serviceaccount console -n kube-system
kubectl create clusterrolebinding console --clusterrole=cluster-admin --serviceaccount=kube-system:console -n kube-system
sa=\\$(kubectl get serviceaccount console --namespace=kube-system -o jsonpath='{.imagePullSecrets[0].name}' -n kube-system)
tokenname=\\$(kubectl get secret \\$sa -n kube-system -o jsonpath='{.metadata.ownerReferences[0].name}')
sed -i "s/name: .* # console serviceaccount token/name: \\$tokenname # console serviceaccount token/" okd-web-console-install.yaml
#oc get secret -n \\$sa -o yaml
kubectl create -f okd-web-console-install.yaml
sleep 2
oc expose svc console-np-service -n kube-system
EOF
chmod +x /root/okd-web-console-install.sh

cat << EOF > /root/odo-sample.sh
odo preference set ConsentTelemetry false -f
odo project delete node-red -f -w
rm -rf node-red
git clone https://github.com/node-red/node-red.git && cd node-red
#git clone https://github.com/phattp/nodejs-weather-app && cd nodejs-weather-app
#git clone https://github.com/odo-devfiles/nodejs-ex.git && cd nodejs-ex
odo project create node-red
odo create nodejs
odo url create test --port 1880
odo url delete http-3000 -f
sed -i 's/npm start/npm install \\&\\& npm run build \\&\\& npm start/' devfile.yaml
odo push
odo url list
#oc expose \\$(oc get svc -o name)
oc get po,svc,routes
oc logs \\$(oc get deployments -o name) -f
#Expose port 80 on the VirtualBox microshift VM
#Add the following to /etc/hosts on your Mac
#127.0.0.0 xxx-myproject.cluster.local
#http://xxx-myproject.cluster.local
EOF
chmod +x /root/odo-sample.sh
# This patch may be required
#export KUBECONFIG=/var/lib/microshift/resources/kubeadmin/kubeconfig
#oc patch daemonset/dns-default -n openshift-dns -p '{"spec": {"template": {"spec": {"containers": [{"name": "dns","resources": {"requests": {"cpu": "80m","memory": "90Mi"}}}]}}}}'
  SHELL

end