mirror of
https://codeberg.org/27/inception-of-things.git
synced 2025-12-31 21:56:41 +01:00
143 lines
4.4 KiB
Bash
Executable File
143 lines
4.4 KiB
Bash
Executable File
#!/usr/bin/env sh
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if [ -z "$KUBECONFIG" ]; then
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echo "KUBECONFIG is not set!"
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echo
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echo "You can add it to your .bashrc or .zshrc:"
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echo '> export KUBECONFIG="$HOME/.kube/config"'
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exit 1
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fi
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# set -x
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### === Initial K3D Setup ===
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k3d cluster create inception-of-things
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# Setup a metrics-server to prevent dumb errors
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kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
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kubectl patch deployment metrics-server -n kube-system --type='json' \
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-p='[{"op": "add", "path": "/spec/template/spec/containers/0/args/-", "value": "--kubelet-insecure-tls"}]'
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echo '> metrics-server is starting (this takes around ~3 minutes)...'
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kubectl wait --for=condition=available deployment/metrics-server -n kube-system --timeout=500s
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### === ArgoCD ===
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kubectl create namespace argocd
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kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
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echo "> ArgoCD is starting (this takes around ~6 minutes)..."
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kubectl wait --namespace argocd \
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--for=condition=ready pod \
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--selector=app.kubernetes.io/name=argocd-server \
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--timeout=300s \
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1>/dev/null 2>/dev/null
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echo '> Starting watch...'
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sleep 5
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# So we have a progress-ish indicator visual
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while true; do
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ready=$(kubectl get pods -n argocd --no-headers 2>/dev/null | grep -E "([0-9]+)/\1" | wc -l)
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total=$(kubectl get pods -n argocd --no-headers 2>/dev/null | wc -l)
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clear
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kubectl get pods -n argocd
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if [ "$ready" -eq "$total" ] && [ "$total" -gt 0 ]; then
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break
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fi
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sleep 30
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done
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echo "ArgoCD is ready!"
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echo '> To setup port-forwarding, run:'
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echo '> kubectl port-forward -n argocd svc/argocd-server 8080:443'
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kubectl port-forward -n argocd svc/argocd-server 8080:443 1>/dev/null 2>/dev/null &
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#TODO: The app will be imported via Gitlab, don't import it here
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# so we don't have 2 of the same deployment.
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#
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# SCRIPT_PATH="$(realpath "${BASH_SOURCE[0]}")"
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# SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
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#
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# kubectl create namespace dev
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# kubectl apply -n argocd -f "$SCRIPT_DIR/../confs/argocd-app.yml"
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# echo '>'
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# echo '> App is starting (this takes around ~30 seconds)...'
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# echo '>'
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# sleep 5 # THIS SLEEP IS REQUIRED, IT BREAKS WITHOUT IT, TRUST -kiroussa
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# kubectl wait --namespace dev \
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# --for=condition=ready pod \
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# --selector=app=app-p3 \
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# --timeout=300s
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# echo 'App imported in ArgoCD'
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# sleep 2
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### === Gitlab ===
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kubectl create namespace gitlab
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helm repo add gitlab https://charts.gitlab.io/
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helm repo update
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# This is the second time a MAJOR SERVICE's prod has gone down while we're the day before the push.
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# I hate this world.
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helm upgrade --install gitlab gitlab/gitlab \
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-f https://gitlab.com/gitlab-org/charts/gitlab/raw/master/examples/values-minikube-minimum.yaml \
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--namespace gitlab \
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--timeout 1200s \
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--set global.hosts.domain=gitlab-app.com \
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--set global.hosts.externalIP=0.0.0.0 \
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--set global.hosts.https=false \
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--disable-openapi-validation
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echo '>'
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echo '> GitLab is starting (this takes around ~10 minutes)...'
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echo '>'
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echo '> To watch the pods status, run:'
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echo '> kubectl get pods -n gitlab -w'
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echo '>'
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sleep 5
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kubectl wait --namespace gitlab \
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--for=condition=available \
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--timeout=1200s \
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deployment/gitlab-webservice-default
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echo 'GitLab is ready!'
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echo
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echo '> To setup port-forwarding, run:'
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echo '> kubectl port-forward -n gitlab svc/gitlab-webservice-default 8081:8181'
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kubectl port-forward -n gitlab svc/gitlab-webservice-default 8081:8181 1>/dev/null 2>/dev/null &
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### === Setup /etc/hosts ===
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function add_host() {
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local ip=$1
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local domain=$2
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local service=$3
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# If it's already there, remove it
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if grep -q $domain /etc/hosts; then
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sudo sed -i "/$domain/d" /etc/hosts
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fi
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# Add it
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echo "$ip $domain" | sudo tee -a "/etc/hosts"
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echo "$service is now reachable at $domain"
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}
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TRAEFIK_IP=$(kubectl get service -n kube-system traefik -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
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add_host "$TRAEFIK_IP" "argo-app.com" "ArgoCD"
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add_host "$TRAEFIK_IP" "gitlab-app.com" "Gitlab"
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### === Login ===
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echo "=== Login into ArgoCD with: ==="
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echo Username: admin
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echo -n "Password: "
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kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d
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echo
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echo "==============================="
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echo
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echo "=== Login into Gitlab with: ==="
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echo Username: root
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echo -n "Password: "
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kubectl -n gitlab get secret gitlab-gitlab-initial-root-password -o jsonpath='{.data.password}' | base64 -d
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echo
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echo "==============================="
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