07b7ee62d3
Aula 08 - Cluster Kubernetes HA: - Setup interativo com OpenTofu para Talos na Hetzner - CCM, CSI Driver, Cluster Autoscaler, Metrics Server - NGINX Ingress com LoadBalancer (HTTP/HTTPS/SSH) Aula 09 - n8n na Hetzner: - Deploy via Helm com PostgreSQL e Redis - Suporte multi-tenant com add-client.sh - Integração com Hetzner CSI para volumes persistentes Aula 10 - GitLab na Hetzner: - Setup agnóstico: CloudFlare (trusted proxies) ou Let's Encrypt - Anti-affinity para distribuir webservice/sidekiq em nós diferentes - Container Registry e SSH via TCP passthrough - Documentação do erro 422 e solução com trustedCIDRsForXForwardedFor Melhorias gerais: - READMEs atualizados com arquitetura e troubleshooting - Scripts cleanup.sh para todas as aulas - CLAUDE.md atualizado com contexto do projeto
80 lines
2.2 KiB
HCL
80 lines
2.2 KiB
HCL
############################################################
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# Variables for Hetzner Talos Kubernetes Cluster
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############################################################
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# ==========================================================
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# AUTENTICAÇÃO
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# ==========================================================
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variable "hcloud_token" {
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type = string
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description = "Hetzner Cloud API token"
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sensitive = true
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}
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# ==========================================================
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# CONFIGURAÇÃO DO CLUSTER
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# ==========================================================
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variable "enable_ha" {
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type = bool
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description = "Enable HA mode with 3 control plane nodes"
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default = true
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}
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variable "enable_loadbalancer" {
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type = bool
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description = "Enable Hetzner Load Balancer for HA access to control plane and ingress"
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default = true
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}
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variable "environment" {
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type = string
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description = "Environment name (prod, staging, dev)"
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default = "prod"
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validation {
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condition = contains(["prod", "staging", "dev"], var.environment)
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error_message = "Environment deve ser: prod, staging ou dev."
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}
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}
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# ==========================================================
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# SSH
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# ==========================================================
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variable "ssh_public_key" {
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type = string
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description = "Public SSH key for emergency access to nodes"
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}
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# ==========================================================
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# TALOS
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# ==========================================================
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variable "talos_image_id" {
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type = number
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description = "ID da imagem Talos customizada na Hetzner (criada na aula-07). Obtenha com: hcloud image list --type snapshot"
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}
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variable "talos_version" {
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type = string
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description = "Talos version to use"
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default = "v1.11.2"
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validation {
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condition = can(regex("^v[0-9]+\\.[0-9]+\\.[0-9]+$", var.talos_version))
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error_message = "talos_version deve seguir o formato semântico: v1.2.3"
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}
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}
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# ==========================================================
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# LABELS CUSTOMIZADAS
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# ==========================================================
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variable "custom_labels" {
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type = map(string)
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description = "Custom labels to add to all resources"
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default = {}
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}
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