Create deploy.sh

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tehNooB 2023-10-19 15:49:18 +01:00 committed by GitHub
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#!/bin/bash
echo -e " \033[33;2m __ _ _ ___ \033[0m"
echo -e " \033[33;2m \ \(_)_ __ ___( )__ / _ \__ _ _ __ __ _ __ _ ___ \033[0m"
echo -e " \033[33;2m \ \ | '_ \` _ \/ __| / /_\/ _\` | '__/ _\` |/ _\` |/ _ \ \033[0m"
echo -e " \033[33;2m /\_/ / | | | | | \__ \ / /_\\ (_| | | | (_| | (_| | __/ \033[0m"
echo -e " \033[33;2m \___/|_|_| |_| |_|___/ \____/\__,_|_| \__,_|\__, |\___| \033[0m"
echo -e " \033[33;2m |___/ \033[0m"
echo -e " \033[36;2m Traefik, Cert-Manager, and PiHole \033[0m"
echo -e " \033[32;2m \033[0m"
echo -e " \033[32;2m https://youtube.com/@jims-garage \033[0m"
echo -e " \033[32;2m \033[0m"
# ENSURE THAT YOU COPY AND AMEND YOUR YAML FILES FIRST!!!
# THE SCRIPT EXPECTS THE FILES TO BE IN ~/Helm/Traefik/ & ~/Manifest/Crowdsec & ~/Manifest/PiHole etc
# RUN THIS SCRIPT FROM THE HOME DIRECTORY
# Script created from Official Documentation available at: https://cert-manager.io/docs/tutorials/acme/nginx-ingress/
# and https://github.com/traefik/traefik-helm-chart
#############################################
# YOU SHOULD ONLY NEED TO EDIT THIS SECTION #
#############################################
# Install PiHole?
pihole=yes
#############################################
# DO NOT EDIT BELOW #
#############################################
# Step 0: Clone repository
# Step 1: Check dependencies
# Helm
if ! command -v helm version &> /dev/null
then
echo -e " \033[31;5mHelm not found, installing\033[0m"
curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
chmod 700 get_helm.sh
./get_helm.sh
else
echo -e " \033[32;5mHelm already installed\033[0m"
fi
# Kubectl
if ! command -v kubectl version &> /dev/null
then
echo -e " \033[31;5mKubectl not found, installing\033[0m"
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl
else
echo -e " \033[32;5mKubectl already installed\033[0m"
fi
# Step 2: Add Helm Repo
helm repo add traefik https://helm.traefik.io/traefik
helm repo update
# Step 3: Create Traefik namespace
kubectl create namespace traefik
# Step 4: Install Traefik
helm install --namespace=traefik traefik traefik/traefik -f ~/Helm/Traefik/values.yaml
# Step 5: Check Traefik deployment
kubectl get svc -n traefik
kubectl get pods -n traefik
# Step 6: Apply Middleware
kubectl apply -f default-headers.yaml
# Step 7: Create Secret for Traefik Dashboard
kubectl apply -f secret-dashboard.yaml
# Step 8: Apply Middleware
kubectl apply -f middleware.yaml
# Step 9: Apply Ingress to Access Service
kubectl apply -f ingress.yaml
# Step 10: Install Cert-Manager (should already have this with Rancher deployment)
# Check if we already have it by querying namespace
namespaceStatus=$(kubectl get ns cert-manager -o json | jq .status.phase -r)
if [ $namespaceStatus == "Active" ]
then
echo "Cert-Manager already installed"
else
echo "Cert-Manager is not present, installing..."
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.crds.yaml
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm install cert-manager jetstack/cert-manager \
--namespace cert-manager \
--create-namespace \
--version v1.11.0
fi
# Step 11: Apply secret for certificate (Cloudflare)
kubectl apply -f secret-cf-token.yaml
# Step 12: Apply production certificate issuer (technically you should use the staging to test as per documentation)
kubectl apply -f letsencrypt-production.yaml
# Step 13: Apply production certificate
kubectl apply -f your-domain-com.yaml