Fix pki bind mount when using podman machine

Currently we test for the existance of local TLS folder and bind mount
them in containers. This does not work correctly when using podman
machine, because a the test is running on the host and so we might bind
mount the wrong folder. For example:
On Mac OSX /etc/pki does not exist on the folder and so we bind mount
/etc/ssl even though /etc/pki does exist in the podman machine VM

Co-Authored-By: Ákos Erős <aeros@redhat.com>

Author: mbaldessari

scripts/pattern-util.sh

@@ -49,13 +49,20 @@ if [ -n "$KUBECONFIG" ]; then
     fi
 fi
 
-# Use /etc/pki by default and try a couple of fallbacks if it does not exist
-if [ -d /etc/pki ]; then
-    PKI_HOST_MOUNT="/etc/pki"
-elif [ -d /etc/ssl ]; then
-    PKI_HOST_MOUNT="/etc/ssl"
+# Detect if we use podman machine. If we do not then we bind mount local host ssl folders
+# if we are using podman machine then we do not bind mount anything (for now!)
+REMOTE_PODMAN=$(podman system connection list -q | wc -l)
+if [ $REMOTE_PODMAN -eq 0 ]; then # If we are not using podman machine we check the hosts folders
+    # Use /etc/pki by default and try a couple of fallbacks if it does not exist
+    if [ -d /etc/pki ]; then
+        PKI_HOST_MOUNT_ARGS="-v /etc/pki:/etc/pki:ro"
+    elif [ -d /etc/ssl ]; then
+        PKI_HOST_MOUNT_ARGS="-v /etc/ssl:/etc/ssl:ro"
+    else
+        PKI_HOST_MOUNT_ARGS="-v /usr/share/ca-certificates:/usr/share/ca-certificates:ro"
+    fi
 else
-    PKI_HOST_MOUNT="/usr/share/ca-certificates"
+    PKI_HOST_MOUNT_ARGS=""
 fi
 
 # Copy Kubeconfig from current environment. The utilities will pick up ~/.kube/config if set so it's not mandatory
@@ -67,13 +74,7 @@ podman run -it --rm --pull=newer \
 	-e EXTRA_HELM_OPTS \
 	-e EXTRA_PLAYBOOK_OPTS \
 	-e KUBECONFIG \
-	-e K8S_AUTH_HOST \
-	-e K8S_AUTH_VERIFY_SSL \
-	-e K8S_AUTH_SSL_CA_CERT \
-	-e K8S_AUTH_USERNAME \
-	-e K8S_AUTH_PASSWORD \
-	-e K8S_AUTH_TOKEN \
-	-v "${PKI_HOST_MOUNT}":/etc/pki:ro \
+	${PKI_HOST_MOUNT_ARGS} \
 	-v "${HOME}":"${HOME}" \
 	-v "${HOME}":/pattern-home \
 	${PODMAN_ARGS} \