Fix argocd deployment on macOS

We did not flatten the config since it is not needed in minikube, using
path to the certificate. But in lima we get the actual certificate from
the guest, and without flattening we get:

    clusters:
    - name: drenv-test-cluster
      cluster:
        server: https://192.168.105.45:6443
        certificate-authority-data: DATA+OMITTED
    users:
    - name: drenv-test-cluster
      user:
        client-certificate-data: DATA+OMITTED
        client-key-data: DATA+OMITTED
    ...

`DATA-OMITTED` is not a valid certificate, so argocd fail to parse it.

With this change argocd works, and we can use regional-dr.yaml on macOS.

Signed-off-by: Nir Soffer <[email protected]>

test/drenv/__init__.py

@@ -105,7 +105,7 @@ def temporary_kubeconfig(prefix="drenv."):
     """
     with tempfile.TemporaryDirectory(prefix=prefix) as tmpdir:
         kubeconfig = os.path.join(tmpdir, "kubeconfig")
-        out = kubectl.config("view", "--output=yaml")
+        out = kubectl.config("view", "--flatten", "--output=yaml")
         with open(kubeconfig, "w") as f:
             f.write(out)
         env = dict(os.environ)

test/drenv/drenv_test.py

@@ -149,6 +149,7 @@ def get_config(context=None, kubeconfig=None):
     args = [
         "view",
         "--minify",
+        "--flatten",
         "--output=json",
     ]
     if kubeconfig: