Jaringan & floating IP

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VPC

curl -s -X POST "$LEVIA_API/vpcs" \
  -H "Authorization: Bearer $LEVIA_KEY" -H "Content-Type: application/json" \
  -d '{"name": "prod", "region_id": "'$REGION'", "ip_range": "10.10.0.0/16"}'

• template: simple (bawaan) membuat satu subnet publik default /20 di setiap zona aktif region itu; public_private membuat satu subnet publik /20 dan satu subnet privat /20 per zona. Hapus subnet zona yang tidak dipakai dengan DELETE /vpcs/{id}/subnets/{subnet_id}.
• resource_count di daftar dan detail = jumlah VM, database, load balancer, dan node Kubernetes di VPC itu.
• DELETE /vpcs/{id}: VPC harus kosong (tanpa VM, database, load balancer). Subnet dan security group default-nya ikut terhapus. VPC default tidak bisa dihapus.

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Subnet

curl -s -X POST "$LEVIA_API/vpcs/$VPC/subnets" \
  -H "Authorization: Bearer $LEVIA_KEY" -H "Content-Type: application/json" \
  -d '{"name": "app-a", "zone_id": "'$ZONE'", "prefix": 24, "type": "private", "egress_mode": "nat"}'

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Security group

curl -s -X POST "$LEVIA_API/security-groups" \
  -H "Authorization: Bearer $LEVIA_KEY" -H "Content-Type: application/json" \
  -d '{
    "name": "web",
    "vpc_id": "'$VPC'",
    "rules": [
      {"direction": "inbound", "protocol": "tcp", "port_range": "22", "source": "203.0.113.7/32", "description": "SSH kantor"},
      {"direction": "inbound", "protocol": "tcp", "port_range": "443", "source": "0.0.0.0/0"},
      {"direction": "inbound", "protocol": "icmp", "source": "any"}
    ]
  }'

• Ganti rule: PUT /security-groups/{id}/rules dengan {"rules": [...]} menggantikan seluruh daftar rule ([] menghapus semua). Berlaku langsung untuk semua VM yang memakai grup itu.
• Pakai di VM: kirim security_group_ids saat POST /vms.
• Grup default: setiap VPC punya grup default yang tidak tampil di GET /security-groups. VM tanpa security_group_ids memakai grup default itu.
• Hapus: DELETE /security-groups/{id}. Lepaskan dulu dari semua VM.

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Floating IP

curl -s -X POST "$LEVIA_API/floating-ips" \
  -H "Authorization: Bearer $LEVIA_KEY" -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{"region_id": "'$REGION'", "zone_id": "'$ZONE'"}'

curl -s -X POST "$LEVIA_API/floating-ips/$FIP/assign" \
  -H "Authorization: Bearer $LEVIA_KEY" -H "Content-Type: application/json" \
  -d '{"vm_id": "'$VM'"}'