#!/bin/bash
# 在 prod102 上安装 Argo CD 3.5.4。
# 安装清单是同目录上一级的 config/argocd-install.yaml。
# 清单收进 Git、交给 Application 的步骤在 13。现网仓库已经是 GitLab，13 发现 Application 后会退出。
set -eu
export KUBECONFIG=/root/.kube/config

if kubectl get ns argocd >/dev/null 2>&1 && kubectl -n argocd get deploy argocd-server >/dev/null 2>&1; then
  echo "Argo CD 已经在跑。这份脚本停在这里，避免重复安装。"
  exit 1
fi

MANIFEST="$(dirname "$0")/../config/argocd-install.yaml"
if [ ! -f "$MANIFEST" ]; then
  echo "缺少 $MANIFEST"
  exit 1
fi

kubectl create namespace argocd --dry-run=client -o yaml | kubectl apply -f -
kubectl apply -n argocd --server-side --force-conflicts -f "$MANIFEST"
kubectl -n argocd rollout status deploy/argocd-server --timeout=240s
kubectl -n argocd rollout status deploy/argocd-repo-server --timeout=240s
kubectl -n argocd rollout status statefulset/argocd-application-controller --timeout=240s
kubectl -n argocd rollout status deploy/argocd-applicationset-controller --timeout=240s
kubectl -n argocd rollout status deploy/argocd-dex-server --timeout=240s
kubectl -n argocd rollout status deploy/argocd-redis --timeout=240s
kubectl -n argocd rollout status deploy/argocd-notifications-controller --timeout=240s || true

echo "Argo CD 组件已就绪"