42_adjoly/inception-of-things
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🔨 chore(bonus): cleanup script for v

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Signed-off-by: dyn <oss+dyn@xtrm.me>
This commit is contained in:
dyn
2025-12-18 13:58:52 +01:00
parent 5f18b8fae1
commit 8b03e2512f
1 changed files with 51 additions and 49 deletions
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96
bonus/scripts/argo-install.sh
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@ -7,6 +7,7 @@ fi
set -x
### === Initial K3D Setup ===
k3d cluster create inception-of-things
# Setup a metrics-server to prevent dumb errors
@ -16,6 +17,7 @@ kubectl patch deployment metrics-server -n kube-system --type='json' \
echo '> metrics-server is starting (this takes around ~3 minutes)...'
kubectl wait --for=condition=available deployment/metrics-server -n kube-system --timeout=500s
### === ArgoCD ===
kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
@ -41,23 +43,26 @@ while true; do
sleep 30
done
#TODO: The app will be imported via Gitlab, don't import it here
# so we don't have 2 of the same deployment.
#
# SCRIPT_PATH="$(realpath "${BASH_SOURCE[0]}")"
# SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
#
# kubectl create namespace dev
# kubectl apply -n argocd -f "$SCRIPT_DIR/../confs/argocd-app.yml"
# echo '>'
# echo '> App is starting (this takes around ~30 seconds)...'
# echo '>'
# sleep 5 # THIS SLEEP IS REQUIRED, IT BREAKS WITHOUT IT, TRUST -kiroussa
# kubectl wait --namespace dev \
# --for=condition=ready pod \
# --selector=app=app-p3 \
# --timeout=300s
# echo 'App imported in ArgoCD'
# sleep 2
SCRIPT_PATH="$(realpath "${BASH_SOURCE[0]}")"
SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
kubectl create namespace dev
kubectl apply -n argocd -f "$SCRIPT_DIR/../confs/argocd-app.yml"
echo '>'
echo '> App is starting (this takes around ~30 seconds)...'
echo '>'
sleep 5 # THIS SLEEP IS REQUIRED, IT BREAKS WITHOUT IT, TRUST -kiroussa
kubectl wait --namespace dev \
--for=condition=ready pod \
--selector=app=app-p3 \
--timeout=300s
echo 'App imported in ArgoCD'
sleep 2
### === Gitlab ===
kubectl create namespace gitlab
helm repo add gitlab https://charts.gitlab.io/
helm repo update
@ -75,46 +80,43 @@ helm upgrade --install gitlab gitlab/gitlab \
echo '>'
echo '> GitLab is starting (this takes around ~10 minutes)...'
echo '>'
sleep 10
echo '> Starting watch...'
echo '> To watch the pods status, run:'
echo '> kubectl get pods -n gitlab -w'
echo '>'
sleep 5
# So we have a progress-ish indicator visual
while true; do
ready=$(kubectl get pods -n gitlab --no-headers 2>/dev/null | grep -E "([0-9]+)/\1" | wc -l)
total=$(kubectl get pods -n gitlab --no-headers 2>/dev/null | wc -l)
kubectl wait --namespace gitlab \
--for=condition=available \
--timeout=1200s \
deployment/gitlab-webservice-default
clear
kubectl get pods -n gitlab
echo 'GitLab is ready!'
echo
echo '> To setup port-forwarding, run:'
echo '> kubectl port-forward -n gitlab svc/gitlab-webservice-default 8081:8181'
if [ "$ready" -eq "$total" ] && [ "$total" -gt 0 ]; then
echo "All GitLab pods are ready!"
sleep 5
break
### === Setup /etc/hosts ===
function add_host() {
local ip=$1
local domain=$2
local service=$3
# If it's already there, remove it
if grep -q $domain /etc/hosts; then
sudo sed -i "/$domain/d" /etc/hosts
fi
sleep 30
done
# kubectl port-forward -n gitlab svc/gitlab-webservice-default 8081:8181 1>/dev/null 2>/dev/null &
# Add it
echo "$ip $domain" | sudo tee -a "/etc/hosts"
echo "$service is now reachable at $domain"
}
TRAEFIK_IP=$(kubectl get service -n kube-system traefik -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
add_host "$TRAEFIK_IP" "argo-app.com" "ArgoCD"
add_host "$TRAEFIK_IP" "gitlab-app.com" "Gitlab"
echo Traefik ip is: $TRAEFIK_IP
if grep -q argo-app.com /etc/hosts; then
sudo sed -i "/argo-app.com/d" /etc/hosts
fi
echo "$TRAEFIK_IP argo-app.com" | sudo tee -a "/etc/hosts"
echo App is now reachable at argo-app.com
echo
if grep -q gitlab-app.com /etc/hosts; then
sudo sed -i "/gitlab-app.com/d" /etc/hosts
fi
echo "$TRAEFIK_IP gitlab-app.com" | sudo tee -a "/etc/hosts"
echo Gitlab is now reachable at gitlab-app.com
echo
### === Login ===
echo "=== Login into ArgoCD with: ==="
echo Username: admin
echo -n "Password: "