42_IOT/p3/scripts/cluster.sh

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# !/bin/sh
# install docker
apt-get update
apt-get install apt-transport-https ca-certificates curl gnupg2 software-properties-common -y
curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list
apt-get update
apt-get install ca-certificates curl -y
install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
chmod a+r /etc/apt/keyrings/docker.asc
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
tee /etc/apt/sources.list.d/docker.list > /dev/null
apt-get update
apt-get install docker-ce docker-ce-cli containerd.io -y
systemctl enable docker
# install k3d
curl -s https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | bash
# install kubectl
curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
chmod +x ./kubectl
mv ./kubectl /usr/local/bin/kubectl
#install ArgoCD
curl -sSL -o argocd-linux-amd64 https://github.com/argoproj/argo-cd/releases/latest/download/argocd-linux-amd64
install -m 555 argocd-linux-amd64 /usr/local/bin/argocd
rm argocd-linux-amd64
k3d cluster create part3 --agents 1
# Install ARGOCD on k3d
kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
# Install playground
kubectl create namespace dev
kubectl apply -n argocd -f ./confs/argocd.yaml
# Change argo password
kubectl port-forward svc/argocd-server -n argocd 8080:443 &
ARGOCD_PWD=$(argocd admin initial-password -n argocd | head -n1)
argocd login localhost:8080 --username=admin --password=$ARGOCD_PWD
argocd account update-password --current-password $ARGOCD_PWD --new-password="root1234"