add support for upgrading edge cluster

README.md

@@ -30,7 +30,7 @@ Note: Your host & the host you're deploying talos on needs to be able to reach e
 
 Make sure to change the value of the variable ```controlplane_ips``` (playbooks/roles/talos-provision/vars/main.yml) to the IP of the host talos is being deployed to, multiple hosts are currently not supported.
 
-```docker run -it -v /Users/danielr/work/k8s-edge-infra:/k8s-edge-infra eficode-academy/edgek8s-provision:latest /bin/sh -c "cd k8s-edge-infra && ansible-playbook playbooks/edgek8s-complete-provision.yml"```
+```docker run -it -v /Users/danielr/work/k8s-edge-infra:/k8s-edge-infra ghcr.io/eficode-academy/edgek8s-provision:latest /bin/sh -c "cd k8s-edge-infra && ansible-playbook playbooks/edgek8s-complete-provision.yml"```
 
 Make sure that the path to the repo is correct in the volume mounted, change the left part (by the -v flag in the docker command) of the path to match the path to the repo on your localhost.
 

upgrade_edge/upgrade_edge.sh

@@ -9,6 +9,10 @@
 
 if [[ "$UPGRADE_KUBERNETES" == "true" ]] || [[ "$UPGRADE_TALOS" == "true" && -n $TALOS_VERSION ]]; then
   echo "None of the variables UPGRADE_KUBERNETES or UPGRADE_TALOS has been set to true (true as a string, not a boolean), exiting without any upgrading"
+  echo $UPGRADE_KUBERENTES
+  echo $UPGRADE_TALOS
+  echo $TALOS_VERSION
+  exit 0
 fi
 
 check_talos_version_existence() {