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Adolfo Delorenzo 2021-07-08 07:42:24 -06:00
parent 3ccf126207
commit 49feb49229
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firstboot.sh Executable file
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#!/bin/bash
# Install Docker
apt update
apt install curl apt-transport-https ca-certificates curl gnupg lsb-release -y
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo 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/ubuntu \
$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
apt-get update
apt-get install docker-ce docker-ce-cli containerd.io -y
#Install kubectl
apt update
apt-get install -y apt-transport-https ca-certificates curl
curl -fsSLo /usr/share/keyrings/kubernetes-archive-keyring.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg
echo "deb [signed-by=/usr/share/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
apt-get update
apt-get install -y kubectl
#Create a minikube
curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube_latest_amd64.deb
mv minikube_latest_amd64.deb /tmp
dpkg -i /tmp/minikube_latest_amd64.deb
rm /tmp/minikube_latest_amd64.deb
#Install httpie
apt -y install httpie jq
#Install Portainer
docker volume create portainer_data
docker run -d -p 8000:8000 -p 9000:9000 --name=portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
#Add the portainer user to the docker group
usermod -aG docker portainer
#Start minikube
sudo -u portainer minikube start --nodes 3 --driver=docker --ports=":30778" --ports=":9001" --docker-env "restart=unless-stopped"
#Add the metrics server to the minikube cluster
sudo -u portainer minikube addons enable metrics-server
#Define Admin user and Password
http POST http://localhost:9000/api/users/admin/init Username="portainer" Password="portainer1234"
#Add Portainer Agent to the local kind Kubernetes cluster
sudo -u portainer curl -L https://downloads.portainer.io/portainer-agent-k8s-nodeport.yaml -o /home/portainer/portainer-agent-k8s.yaml; sudo -u portainer kubectl apply -f /home/portainer/portainer-agent-k8s.yaml
sudo -u portainer rm /home/portainer/portainer-agent-k8s.yaml
sleep 15
#Get the admin JWT token
jwt=`http POST :9000/api/auth Username="portainer" Password="portainer1234" | jq '.jwt' | sed 's/^.//' | sed 's/.$//'`
#Add local Docker endpoint
http --form POST :9000/api/endpoints \
"Authorization: Bearer $jwt" \
Name="docker" EndpointCreationType=1
#Get mapped 30778 port from control-plane
jwt=`http POST :9000/api/auth Username="portainer" Password="portainer1234" | jq '.jwt' | sed 's/^.//' | sed 's/.$//'`
port=`docker port minikube | grep 30778 | head -1 | awk '$1=$1' FS=":" OFS=" " | awk '{ print $4 }'`
#Add local Kubernetes endpoint
sleep 20
sudo -u portainer http --form POST :9000/api/endpoints \
"Authorization: Bearer $jwt" \
Name="kubernetes" URL="tcp://10.0.2.8:$port" \
EndpointCreationType=2 \
TLS="true" TLSSkipVerify="true" \
TLSSkipClientVerify="true"
#Housekeeping
sed -i /@reboot/d /etc/crontab
reboot