From 83d5f17709b744b5ee51ea725414aff41b49c5db Mon Sep 17 00:00:00 2001
From: Tim Ebert <timebertt@gmail.com>
Date: Tue, 10 Sep 2024 11:27:21 +0200
Subject: [PATCH] Simplify yawollet image build

---
 README.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 2126dfad..49c127f9 100644
--- a/README.md
+++ b/README.md
@@ -87,9 +87,8 @@ earthly +destroy-packer-environment \
 Before running our `Earthly` targets, set the needed environment variables:
 
 ```shell
-export OS_NETWORK_ID=<from your openstack environment>
-export OS_FLOATING_NETWORK_ID=<from your openstack environment>
-export OS_SECURITY_GROUP_ID=<from your openstack environment>
+# set OS_NETWORK_ID, OS_FLOATING_NETWORK_ID, OS_SECURITY_GROUP_ID from terraform state
+source <(jq -r '.outputs | del(.OS_SOURCE_IMAGE) | keys[] as $k | "export \($k)=\(.[$k].value)"' hack/packer-infrastructure/terraform.tfstate)
 export OS_SOURCE_IMAGE=<from your openstack environment>
 export IMAGE_VISIBILITY=<private or public> 
 ```