terraform {
  required_providers {
    kubectl = {
      source  = "gavinbunney/kubectl"
      version = "1.19.0"
    }
    helm = {
      source  = "hashicorp/helm"
      version = "3.0.2"
    }
    kubernetes = {
      source  = "hashicorp/kubernetes"
      version = "2.38.0"
    }
  }
}

resource "kubernetes_namespace" "argocd" {
  metadata {
    name = "argocd"
  }
}

resource "helm_release" "argocd" {
  name       = "argocd"
  namespace  = "argocd"
  repository = "https://argoproj.github.io/argo-helm"
  chart      = "argo-cd"
  depends_on = [kubernetes_namespace.argocd]

  set = [
    { name = "configs.secret.argocdServerAdminPassword", value = bcrypt(var.argocd_admin_password) },
  ]
}

resource "kubectl_manifest" "argocd-tunnel-bind" {
  depends_on = [helm_release.argocd]

  yaml_body = templatefile("${path.module}/argocd-ui.yaml", {
    base_domain = var.cloudflare_domain
  })
}