terraform {
  required_providers {
    helm = {
      source = "hashicorp/helm"
      version = "~> 2.11.0"
    }
    kubernetes = {
      source = "hashicorp/kubernetes"
      version = "~> 2.23.0"
    }
  }
}

provider "kubernetes" {
  config_path = "~/.kube/config"
}

provider "helm" {
  kubernetes {
    config_path = "~/.kube/config"
  }
}

resource "kubernetes_namespace" "gitea_ns" {
  metadata {
    name = var.gitea_namespace
  }
}

resource "helm_release" "gitea" {
  name       = "gitea"

  repository = "https://dl.gitea.com/charts/"
  chart      = "gitea"
  namespace  = var.gitea_namespace

  set {
    name  = "ingress.enabled"
    value = "true"
  }

  set {
    name = "ingress.annotations.\"cert-manager\\.io\\/cluster-issuer\""
    value = "letsencrypt-prod"
  }

  set {
    name = "ingress.hosts[0].host"
    value = "git.${var.domain_suffix}"
  }

  set {
    name = "ingress.hosts[0].paths[0].path"
    value = "/"
  }

  set {
    name = "ingress.hosts[0].paths[0].pathType"
    value = "Prefix"
  }

  set {
    name = "persistence.enabled"
    value = "true"
  }

  set {
    name = "global.storageClass"
    value = var.storageclass
  }
}