[deploy-opentofu]

[deploy-opentofu]

.gitea/workflows/ci-test.yaml

@@ -2,7 +2,7 @@ name: IAC
 
 on: 
   push:
-    branches: [ main ]
+    branches: [ dev ]
   workflow_dispatch:
  
 jobs:
@@ -15,39 +15,182 @@ jobs:
       PM_API_TOKEN_SECRET: ${{ secrets.PM_API_TOKEN_SECRET }}
       BW_EMAIL: ${{ secrets.BW_EMAIL }}
       BW_PASSWORD: ${{ secrets.BW_PASSWORD }}
+      BW_CLIENTID: ${{ secrets.BW_CLIENTID }}
+      BW_CLIENTSECRET: ${{ secrets.BW_CLIENTSECRET }}
+      VAULTWARDEN_LINK: ${{secrets.VAULTWARDEN_LINK }}
       
     steps:
+
+      - name: Verificar se commit pede por [deploy-opentofu]
+        if: "!contains(gitea.event.head_commit.message, '[deploy-opentofu]')"
+        run: |
+          echo "Commit não contém [deploy-opentofu], a pipeline será ignorada."
+          exit 1
+
+      - name: Executar deploy opentofu
+        run: echo "Commit contém [deploy-opentofu], a pipeline será executada."
+
+
       - name: Updating apt-get
         run: |
           apt-get update -y
 
+      - name: Install setup
+        run: |
+          apt install -y curl jq
+          curl -fsSL https://deb.nodesource.com/setup_18.x
+
       - name: Cloning iac repository
         uses: actions/checkout@v4
         with:
           path: infra/iac
 
-      - name: cloning iac secrets repository
+      #- name: cloning iac secrets repository
-        uses: actions/checkout@v4
+      #  uses: actions/checkout@v4
-        with:
+      #  with:
-          repository: fenix-gitea-admin/iac-teste-secrets
+      #    repository: fenix-gitea-admin/iac-opentofu-private-secrets
-          token: ${{ secrets.GGITEA_TOKEN }}
+      #    token: ${{ secrets.GGITEA_TOKEN }}
-          path: infra/secrets
+      #    path: infra/secrets
 
-      - name: vaultwarden login
+
+      - name: Install cloudflare prerequisites
+        run: |
+          apt-get install -y curl ca-certificates jq openssh-client net-tools iproute2
+      - name: Install cloudflared
+        run: |
+          # pacote .deb oficial - funcionará numa runner Ubuntu x86_64
+          curl -L -o cloudflared.deb https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64.deb
+          dpkg -i cloudflared.deb
+          cloudflared --version
+
+      - name: Install dante-server
+        run: |
+          apt-get install -y dante-server openssl libssl1.1
+
+
+      - name: Configure dante-server
+        run: |
+          cat <<EOF |  tee /etc/danted.conf
+          logoutput: stderr
+          internal: 127.0.0.1 port = 1080
+          external: lo
+          method: none
+          clientmethod: none
+          client pass {
+              from: 0.0.0.0/0 to: 0.0.0.0/0
+              log: connect disconnect
+          }
+          # encaminhar tudo para o listener TCP do cloudflared
+          socks pass {
+              from: 0.0.0.0/0 to: 0.0.0.0/0
+              command: connect udpassociate bind
+              log: connect disconnect
+          }
+          EOF
+
+
+      - name: vaultwarden urls as secrets
+        run: |
+          echo "config"
+          bw config server $VAULTWARDEN_LINK
+          echo "login"
+          bw login --apikey
+          echo "session"
+          BW_SESSION=$(bw unlock "$BW_PASSWORD" --raw)
+          echo "$BW_SESSION"
+          echo "getting item"
+          bw get item "iac.proxmox.ssh.link"  --session "$BW_SESSION"  | jq -r '.notes' > "proxmox-ssh-link.txt"
+
+      - name: Start cloudflared Access TCP -> SOCKS5 (background)
+        env:
+          CF_SVC_ID: ${{ secrets.CF_SVC_ID }}
+          CF_SVC_SECRET: ${{ secrets.CF_SVC_SECRET }}
+        run: |
+          Hostname=$(cat proxmox-ssh-link.txt)
+
+          # Inicia cloudflared access tcp/ssh com service token e listener socks local
+          # O binário 'cloudflared' tem variações de flags entre versões; estes flags funcionam nas versões recentes.
+          nohup cloudflared access tcp \
+            --hostname "$Hostname" \
+            --listener "tcp://127.0.0.1:1081" \
+            --service-token-id "$CF_SVC_ID" \
+            --service-token-secret "$CF_SVC_SECRET" \
+            > cloudflared.log 2>&1 &
+
+          # espera a porta do listener estar pronta (timeout 30s)
+          for i in $(seq 1 30); do
+            ss -tnl | grep -q ":1081" && break
+            sleep 1
+          done
+
+          if ! ss -tnl | grep -q ":1081"; then
+            echo "SOCKS listener not ready after 30s, printing cloudflared.log"
+            tail -n +1 cloudflared.log
+            cat cloudflared.log
+            exit 1
+          fi
+
+          echo "cloudflared socks listener ready at $SOCKS_LISTENER"
+          sleep 1
+          # opcional: ver primeiros logs
+          tail -n 50 cloudflared.log || true
+      
+      - name: Start dante-server
+        run: |
+          pkill danted || true
+          danted -f /etc/danted.conf -D > dante.log 2>&1 &
+          sleep 3 
+          cat dante.log
+          
+
+      - name: vaultwarden getsecrets
         working-directory: infra/iac
         run: |
-          BW_SESSION=$(bw login)
+          BW_SESSION=$(bw unlock "$BW_PASSWORD" --raw)
+          echo "$BW_SESSION"
+          
+          # Ler o arquivo de referência
+          for secret in $(jq -c '.secrets[]' secrets/vault-secrets-map.json); do
+            name=$(echo "$secret" | jq -r '.name')
+            type=$(echo "$secret" | jq -r '.type')
+            output=$(echo "$secret" | jq -r '.output')
+            echo "$name $type $output"
+            item_id=$(bw get item "$name"  | jq -r '.id')
+            echo "$item_id"
+            mkdir -p "$(dirname "$output")"
+            echo "dir made"
+            if [ "$type" == "attachment" ]; then
+              echo "attachment get"
+              bw get attachment "$output" --itemid "$item_id" --output "$output"  --session "$BW_SESSION" 
+            elif [ "$type" == "note" ]; then
+              echo "note get"
+              bw get item "$name"  --session "$BW_SESSION"  | jq -r '.notes' > "$output"
+              cat $output
+            fi
+          done
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install dependencies
+        run: |
+          pip install ruamel.yaml
 
       - name: Init OpenTofu
         working-directory: infra/iac
-        run: tofu init
+        run: |
+          tofu init     
 
       - name: Plan
         working-directory: infra/iac
         run: |
-          # Find all .auto.tfvars in the secrets folder
+          # Find all .tfvars in the secrets folder
           VAR_FILES=""
-          for f in ../secrets/secrets/*.auto.tfvars; do
+          ls -la ../secrets/secrets
+          for f in ../secrets/secrets/*.tfvars; do
+            echo "found - $f"
             VAR_FILES="$VAR_FILES -var-file=$f"
           done
           tofu plan $VAR_FILES -out=./tfplan  | tee ./tfplan.txt

LICENSE

@@ -0,0 +1,18 @@
+MIT License
+
+Copyright (c) 2025 fenix-gitea-admin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the 
+following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial 
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO 
+EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -0,0 +1 @@
+the most stable branch is main, dev is where tests are made, and the remaining branches are personal and can undergo changes at any time 

cloud-init-base.yaml

@@ -0,0 +1,19 @@
+locale: "pt_PT.UTF-8"
+keyboard:
+    layout: "pt"
+    variant: "nodeadkeys"
+
+users:
+    - default
+
+ssh_pwauth: true
+
+package_update: true
+packages:
+    - qemu-guest-agent
+    - net-tools
+    - curl
+runcmd:
+    - systemctl enable qemu-guest-agent
+    - systemctl start qemu-guest-agent
+    - echo "done" > /tmp/cloud-config.done

cloud-init-vm.yaml.tftpl

@@ -0,0 +1,36 @@
+package_update: true
+%{ if length(each.value.extra_packages) > 0 ~}
+packages:
+%{ for pkg in each.value.extra_packages ~}
+  - ${pkg}
+%{ endfor ~}
+%{ endif ~}
+
+%{ if length(each.value.extra_users) > 0 ~}
+users:
+%{ for u in each.value.extra_users ~}
+  - name: ${u.name}
+    groups: 
+%{ if length(u.groups) > 0 ~}
+%{ for g in u.groups ~}
+      - ${g}
+%{ endfor ~}
+%{ endif ~}
+    shell: /bin/bash
+    sudo: ALL=(ALL) NOPASSWD:ALL
+%{ endfor ~}
+
+chpasswd:
+  list: ${"|"}
+%{ for u in each.value.extra_users ~}
+    ${u.name}:${u.password}
+%{ endfor ~}
+  expire: false
+%{ endif ~}
+
+%{ if length(each.value.extra_runcmd) > 0 ~}
+runcmd:
+%{ for cmd in each.value.extra_runcmd ~}
+  - ${cmd}
+%{ endfor ~}
+%{ endif ~}

cloud-init-wrapper.yaml.tftpl

@@ -0,0 +1,2 @@
+#cloud-config
+${content}

documentation/Dockerfile

@@ -0,0 +1,23 @@
+FROM ghcr.io/opentofu/opentofu:1.9-minimal AS tofu
+
+FROM ubuntu:24.04
+ 
+# Copy the tofu binary
+COPY --from=tofu /usr/local/bin/tofu /usr/local/bin/tofu
+
+# Install dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    nodejs \
+    npm \
+    unzip \
+    && rm -rf /var/lib/apt/lists/* 
+
+RUN curl -L -o /tmp/bw.zip https://github.com/bitwarden/cli/releases/download/v1.22.1/bw-linux-1.22.1.zip \
+    && unzip /tmp/bw.zip -d /usr/local/bin \
+    && chmod +x /usr/local/bin/bw \
+    && rm /tmp/bw.zip
+
+
+WORKDIR /workspace

documentation/start.txt

@@ -5,6 +5,7 @@ https://opentofu.org/docs/intro/ - quick start and explaning who to work in team
 https://opentofu.org/docs/intro/ - CICD for opentofu explained
  
 
+ 
 tofu init
 tofu plan --var-file=opentofu-varfile.json
 yes

main.tf

@@ -1,20 +1,16 @@
 terraform {
   required_providers {
-    random = {
-      source  = "hashicorp/random"
-      version = "~> 3.6"
-    }
     vaultwarden = {
       source = "ottramst/vaultwarden"
       version = "0.4.4"
     }   
     bitwarden = {
       source  = "maxlaverse/bitwarden"
-      version = ">= 0.15.0"
+      version = ">= 0.16.0"
     } 
     proxmox = {
-      source = "telmate/proxmox"
+      source = "bpg/proxmox"
-      version = "3.0.2-rc03"
+      version = "= 0.75.0"
     }
   }
   backend "consul" {
@@ -24,5 +20,3 @@ terraform {
     lock    = true                                        # enable state locking
   }
 }
-
-provider "random" {}

merge_yaml.py

@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+from ruamel.yaml import YAML
+import sys
+import json
+from collections.abc import Mapping
+
+def deep_merge_yaml(dict1, dict2):
+    result = dict1.copy()
+    for key, value in dict2.items():
+        if key in result:
+            if isinstance(result[key], list) and isinstance(value, list):
+                result[key] = result[key] + value
+            elif isinstance(result[key], Mapping) and isinstance(value, Mapping):
+                result[key] = deep_merge_yaml(result[key], value)
+            else:
+                result[key] = value
+        else:
+            result[key] = value
+    return result
+
+def main():
+    input_data = json.load(sys.stdin)
+    file1 = input_data["file1"]
+    file2 = input_data["file2"]
+
+    yaml = YAML()
+    yaml.indent(mapping=2, sequence=4, offset=2)
+
+    with open(file1, "r") as f1, open(file2, "r") as f2:
+        yaml1 = yaml.load(f1)
+        yaml2 = yaml.load(f2)
+
+    merged = deep_merge_yaml(yaml1, yaml2)
+    
+    from io import StringIO
+    output = StringIO()
+    yaml.dump(merged, output)
+
+    print(json.dumps({
+        "merged_yaml": output.getvalue()
+    }))
+
+
+if __name__ == "__main__":
+    main()

proxmox.tf

@@ -1,3 +1,179 @@
 provider "proxmox" {
-  pm_api_url = var.proxmox_server
+  endpoint  = var.proxmox_server
+  api_token = var.proxmox_apikey
+  ssh {
+    agent    = true
+    username = var.proxmox_username_ssh
+    socks5_server = var.proxmox_server_ssh
+    password = var.proxmox_password_ssh   
+    
+    node {
+      name    = "fenix"
+      address = "127.0.0.1"
+      port = 1081
+    }
 }
+}
+
+resource "proxmox_virtual_environment_download_file" "latest_ubunto_cloud_img" {
+  content_type = "iso"
+  datastore_id = "local"
+  node_name    = "fenix"
+  url = "https://cloud-images.ubuntu.com/jammy/20250725/jammy-server-cloudimg-amd64.img"
+  file_name = "jammyservercloudimgamd64.img"
+}
+
+resource "proxmox_virtual_environment_file" "cloud_init_yaml" {
+  node_name    = "fenix"
+  datastore_id = "local-snippets"
+  content_type = "snippets"
+
+  source_raw {
+    file_name = "user-data-cloud-config.yaml"
+    data = file("${path.module}/cloud-init-base.yaml")
+  }
+}
+
+
+locals {
+  rendered_yaml_per_vm ={
+    for vm in var.proxmox_k8s_vms : vm.name =>
+      templatefile("${path.module}/cloud-init-vm.yaml.tftpl", 
+    {
+      each = {
+        value = vm
+      }
+    })
+  } 
+}
+
+
+data "external" "merged_yaml" {
+  for_each = { for vm in var.proxmox_k8s_vms : vm.name => vm }
+
+  depends_on = [local_file.rendered_yaml_file]
+
+  program = ["python3", "${path.module}/merge_yaml.py"]
+
+  query = {
+    file1 = "${path.module}/cloud-init-base.yaml"
+    file2 = "${path.module}/cloud-init-extra-${each.key}.yaml"
+  }
+}
+
+
+resource "local_file" "rendered_yaml_file" {
+  for_each = { for vm in var.proxmox_k8s_vms : vm.name => vm }
+
+  content  = local.rendered_yaml_per_vm[each.key]
+  filename = "${path.module}/cloud-init-extra-${each.key}.yaml"
+}
+
+
+# Gerar um snippet cloud-init por VM
+resource "proxmox_virtual_environment_file" "vm_user_data" {
+  for_each = { for vm in var.proxmox_k8s_vms : vm.name => vm }
+
+  node_name    = "fenix"
+  datastore_id = "local-snippets"
+  content_type = "snippets"
+  source_raw {
+    file_name = "cloud-init-iac-k8s-${each.key}.yaml"
+    data      = templatefile("${path.module}/cloud-init-wrapper.yaml.tftpl", {
+      content = data.external.merged_yaml[each.key].result["merged_yaml"]
+    })
+  }
+}
+
+
+resource "proxmox_virtual_environment_vm" "proxmox-kubernetes-VM-template" {
+
+  depends_on = [proxmox_virtual_environment_download_file.latest_ubunto_cloud_img, proxmox_virtual_environment_file.cloud_init_yaml]
+  name      = "proxmox-kubernetes-VM-template"
+  node_name = "fenix"
+  vm_id     = 1002
+  template  = true
+  started   = false
+
+  agent {
+    enabled = true
+  }
+  tags        = ["opentofu", "kubernetes", "fedora"]
+  machine     = "q35"
+  bios        = "seabios"
+  description = "kubernetes VM Template created via iac"
+
+  cpu {
+    cores = 2
+  }
+
+  memory {
+    dedicated = 4096
+  }
+
+  disk {
+    datastore_id = "local-lvm"
+    file_id      = proxmox_virtual_environment_download_file.latest_ubunto_cloud_img.id
+    interface    = "scsi0"
+    file_format  = "qcow2"
+  }
+
+  # Configuração da interface de rede
+  network_device {
+    bridge = "vmbr0"
+  }
+
+initialization {
+    dns {
+      servers = ["1.1.1.1"]
+    }
+    ip_config {
+      ipv4 {
+        address = "dhcp"
+      }
+    }
+  user_data_file_id = proxmox_virtual_environment_file.cloud_init_yaml.id
+ }
+}
+
+
+resource "proxmox_virtual_environment_vm" "k8s_vms" {
+  for_each  = { for vm in var.proxmox_k8s_vms : vm.name => vm }
+  depends_on = [proxmox_virtual_environment_vm.proxmox-kubernetes-VM-template]
+  name      = each.value.name
+  node_name = each.value.node_name
+  vm_id = each.value.vm_id
+  
+  clone {
+    vm_id = proxmox_virtual_environment_vm.proxmox-kubernetes-VM-template.id
+  }
+
+  cpu {
+    cores = each.value.cores
+  }
+
+  memory {
+    dedicated = each.value.memory
+  }
+
+  disk {
+    datastore_id = each.value.data_store
+    size         = each.value.disk_size
+    interface    = "scsi1"
+  }
+
+  initialization {
+      ip_config {
+        ipv4 {
+          address = each.value.ip
+          gateway = each.value.gateway
+        }
+      }
+
+      user_data_file_id = proxmox_virtual_environment_file.vm_user_data[each.key].id
+    }
+
+    agent {
+      enabled = true
+    }
+  }

proxmox.variables.tf

@@ -3,3 +3,54 @@ variable "proxmox_server" {
   type        = string
   sensitive   = false
 }
+
+
+variable "proxmox_server_ssh" {
+  description = "Proxmox server ssh url"
+  type = string
+  sensitive = false
+}
+
+variable "proxmox_username_ssh" {
+  description = "Proxmox server ssh username"
+  type        = string
+  sensitive   = false
+}
+
+variable "proxmox_password_ssh" {
+  description = "Proxmox server ssh password"
+  type = string
+  sensitive = true
+}
+
+variable "proxmox_apikey" {
+  description = "Proxmox server api key"
+  type        = string
+  sensitive   = true
+}
+
+variable "node_name" {
+  default = "fenix"
+}
+
+# Lista de VMs (override de valores específicos)
+variable "proxmox_k8s_vms" {
+  type = list(object({
+    name      = string
+    vm_id     = number
+    node_name  = string
+    ip        = string
+    cores     = optional(number)
+    memory    = optional(number)
+    data_store = optional(string)
+    gateway = string
+    disk_size = optional(number)
+    extra_users = optional(list(object({
+      name     = string
+      password = string
+      groups   = list(string)
+    })))
+    extra_packages = optional(list(string))
+    extra_runcmd   = optional(list(string))
+  }))
+}

secrets/proxmox.secrets.tfvars

@@ -3,3 +3,56 @@ PM_API_TOKEN_ID  = "tokenid"
 PM_API_TOKEN_SECRET = "tokensecret"
 # tokenid is read automatically from PM_API_TOKEN_ID
 # token is read automatically from PM_API_TOKEN_SECRET
+
+
+
+proxmox_server   = "https://proxmox.example.com:443/api2/json"
+proxmox_apikey   = "user@pam!token=fdjkdslfjdsflkj"
+proxmox_server_ssh = "127.0.0.1:1080"
+proxmox_username_ssh = "user"
+proxmox_password_ssh = "password"
+# tokenid is read automatically from PM_API_TOKEN_ID
+# token is read automatically from PM_API_TOKEN_SECRET
+
+proxmox_k8s_vms = [
+  {
+    name      = "k8s-master-01"
+    vm_id     = 3001
+    node_name = "node"
+    ip        = "192.168.1.99/24"
+    cores     = 2
+    memory    = 2000
+    disk_size = 32
+    data_store = "local-lvm"
+    gateway = "192.168.1.1"
+    extra_users = [
+      {
+        name  = "user"
+        password  = "pass"
+        groups = ["sudo"]
+      }
+    ]
+    extra_packages = []
+    extra_runcmd   = []
+  },
+  {
+    name      = "k8s-worker-01"
+    vm_id     = 3002
+    node_name = "node"
+    ip        = "192.168.1.101/24"
+    cores     = 1
+    memory    = 2000
+    disk_size = 32
+    data_store = "local-lvm"
+    gateway = "192.168.1.1"
+    extra_users = [
+      {
+        name  = "user"
+        password  = "pass"
+        groups = ["sudo"]
+      }
+    ]
+    extra_packages = []
+    extra_runcmd   = []
+  },
+]

secrets/vault-secrets-map.json

@@ -0,0 +1,19 @@
+{
+  "secrets": [
+    { 
+      "name": "iac.opentofu.consul.secrets", 
+      "type": "note",
+      "output": "../secrets/secrets/consul.secrets.tfvars"
+    },
+    {
+      "name": "iac.opentofu.proxmox.secrets",
+      "type": "note",
+      "output": "../secrets/secrets/proxmox.secrets.tfvars"
+    },
+    {
+      "name": "iac.opentofu.vaultwarden.secrets",
+      "type": "note",
+      "output": "../secrets/secrets/vaultwarden.secrets.tfvars"
+    }
+  ]
+}

secrets/vaultwarden.secrets.tfvars

@@ -4,3 +4,5 @@ vaultwarden_master_password = "SuperSecretMasterPassword"
 vaultwarden_admin_token = "tokenadmin"
 vaultwarden_client_id = "clientid"
 vaultwarden_client_secret = "clientsecret" 
+# email is read automatically from BW_EMAIL
+# password is read automatically from BW_PASSWORD

vaultwarden.tf

@@ -25,10 +25,37 @@ resource "vaultwarden_organization_collection" "vaultwarden-collection-iac" {
   name            = "iac-collection"
 }
 
-
 resource "bitwarden_item_login" "administrative-user" {
   name     = "teste"
   username = "teste"
   password = "teste"
   collection_ids  = [vaultwarden_organization_collection.vaultwarden-collection-iac.id]
 }
+
+
+resource "bitwarden_item_secure_note" "hosts-ini" {
+  name            = "iac.ansible.hosts.ini"
+  notes           = <<EOT
+  ${local.hosts_ini}
+EOT
+  organization_id = vaultwarden_organization.vaultwarden-organization-fenix-iac.id
+  collection_ids  = [vaultwarden_organization_collection.vaultwarden-collection-iac.id]
+  reprompt = true 
+}
+
+locals{
+
+  hosts_ini = <<EOT
+
+[master]
+master ansible_host=${var.proxmox_k8s_vms[0].ip} ansible_user=${var.proxmox_k8s_vms[0].extra_users[0].name} ansible_ssh_pass=${var.proxmox_k8s_vms[0].extra_users[0].password}
+
+[workers]
+%{ for i, vm in var.proxmox_k8s_vms ~}
+%{ if i != 0 }
+worker-${replace(vm.ip, ".", "-")} ansible_host=${vm.ip} ansible_user=${vm.extra_users[0].name} ansible_ssh_pass=${vm.extra_users[0].password}
+%{ endif }  
+%{ endfor }
+
+EOT
+  }