name: Deploy Proxmox Infra

on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - '01-proxmox-infra/**'
      - '.gitea/workflows/**'
  pull_request:
    branches:
      - main
    paths:
      - '01-proxmox-infra/**'
      - '.gitea/workflows/**'

jobs:
  preview:
    name: Pulumi Preview
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '24'

      - name: Restore Stack Config
        run: echo "${{ secrets.PROXMOX_INFRA_PULUMI_DEV_YAML }}" | base64 -d > 01-proxmox-infra/Pulumi.dev.yaml

      - name: Install Dependencies
        run: npm ci
        working-directory: 01-proxmox-infra

      - name: Install Pulumi CLI
        run: curl -fsSL https://get.pulumi.com | sh && echo "$HOME/.pulumi/bin" >> $GITHUB_PATH

      - name: Generate Local pfSense SDK
        run: pulumi package add terraform-provider marshallford/pfsense 0.22.0
        working-directory: 01-proxmox-infra

      - name: Preview
        uses: pulumi/actions@v5
        with:
          command: preview
          stack-name: dev
          work-dir: 01-proxmox-infra
          cloud-url: ${{ secrets.PULUMI_BACKEND_URL }}
        env:
          PULUMI_CONFIG_PASSPHRASE: ${{ secrets.PULUMI_CONFIG_PASSPHRASE }}

  deploy:
    name: Pulumi Deploy
    runs-on: ubuntu-latest
    if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '24'

      - name: Restore Stack Config
        run: echo "${{ secrets.PROXMOX_INFRA_PULUMI_DEV_YAML }}" | base64 -d > 01-proxmox-infra/Pulumi.dev.yaml

      - name: Install Dependencies
        run: npm ci
        working-directory: 01-proxmox-infra

      - name: Install Pulumi CLI
        run: curl -fsSL https://get.pulumi.com | sh && echo "$HOME/.pulumi/bin" >> $GITHUB_PATH

      - name: Generate Local pfSense SDK
        run: pulumi package add terraform-provider marshallford/pfsense 0.22.0
        working-directory: 01-proxmox-infra

      - name: Shutdown VMs
        run: |
          pulumi login "$PULUMI_BACKEND_URL"
          PVE1=$(pulumi stack output --stack dev --show-secrets pve1Endpoint)
          TOKEN1=$(pulumi stack output --stack dev --show-secrets pve1ApiToken)
          PVE2=$(pulumi stack output --stack dev --show-secrets pve2Endpoint)
          TOKEN2=$(pulumi stack output --stack dev --show-secrets pve2ApiToken)
          IDS=$(pulumi stack output --stack dev --json vmIds)
          M1=$(echo "$IDS" | jq -r .master1)
          M2=$(echo "$IDS" | jq -r .master2)
          W1=$(echo "$IDS" | jq -r .worker1)
          M3=$(echo "$IDS" | jq -r .master3)
          W2=$(echo "$IDS" | jq -r .worker2)

          for id in $M1 $M2 $W1; do
            curl -sf -k -X POST "$PVE1/api2/json/nodes/pve/qemu/$id/status/shutdown" \
              -H "Authorization: PVEAPIToken=$TOKEN1" || true
          done
          for id in $M3 $W2; do
            curl -sf -k -X POST "$PVE2/api2/json/nodes/pve-bckp/qemu/$id/status/shutdown" \
              -H "Authorization: PVEAPIToken=$TOKEN2" || true
          done

          wait_stopped() {
            local ep=$1 tok=$2 node=$3 id=$4
            for i in $(seq 1 36); do
              status=$(curl -sf -k "$ep/api2/json/nodes/$node/qemu/$id/status/current" \
                -H "Authorization: PVEAPIToken=$tok" | jq -r .data.status)
              [ "$status" = "stopped" ] && return 0
              sleep 5
            done
            echo "Timeout: VM $id did not stop within 3 minutes" && exit 1
          }

          for id in $M1 $M2 $W1; do wait_stopped "$PVE1" "$TOKEN1" pve "$id"; done
          for id in $M3 $W2; do wait_stopped "$PVE2" "$TOKEN2" pve-bckp "$id"; done
        working-directory: 01-proxmox-infra
        env:
          PULUMI_CONFIG_PASSPHRASE: ${{ secrets.PULUMI_CONFIG_PASSPHRASE }}
          PULUMI_BACKEND_URL: ${{ secrets.PULUMI_BACKEND_URL }}

      - name: Refresh State
        uses: pulumi/actions@v5
        with:
          command: refresh
          stack-name: dev
          work-dir: 01-proxmox-infra
          cloud-url: ${{ secrets.PULUMI_BACKEND_URL }}
        env:
          PULUMI_CONFIG_PASSPHRASE: ${{ secrets.PULUMI_CONFIG_PASSPHRASE }}

      - name: Deploy
        uses: pulumi/actions@v5
        with:
          command: up
          stack-name: dev
          work-dir: 01-proxmox-infra
          cloud-url: ${{ secrets.PULUMI_BACKEND_URL }}
        env:
          PULUMI_CONFIG_PASSPHRASE: ${{ secrets.PULUMI_CONFIG_PASSPHRASE }}