fix: simplify token retrieval in installation workflow for improved c…

…larity

Signed-off-by: Akash <[email protected]>

.github/workflows/installation-chart.yaml

@@ -120,21 +120,7 @@ jobs:
           ls -la $HOME/.kube/karmada.config
           cat $HOME/.kube/karmada.config
 
-      - name: Get token info 
-        id: token
-        run: |
-          export KUBECONFIG=$HOME/.kube/karmada.config
-          CMD=$(karmadactl token create --print-register-command --kubeconfig $HOME/.kube/karmada.config)
-          TOKEN=$(echo "$CMD" | grep -o '\--token [^ ]*' | cut -d' ' -f2)
-          HASH=$(echo "$CMD" | grep -o '\--discovery-token-ca-cert-hash [^ ]*' | cut -d' ' -f2)
-          ENDPOINT=$(echo "$CMD" | awk '{print $2}')
-          echo "token=$TOKEN" >> $GITHUB_OUTPUT
-          echo "hash=$HASH" >> $GITHUB_OUTPUT 
-          echo "endpoint=$ENDPOINT" >> $GITHUB_OUTPUT
-
       - name: Register cluster
         run: |
-          karmadactl register ${{ steps.token.outputs.endpoint }} \
-            --token ${{ steps.token.outputs.token }} \
-            --discovery-token-ca-cert-hash ${{ steps.token.outputs.hash }} \
-            --kubeconfig $HOME/.kube/karmada.config
+          export KUBECONFIG=$HOME/.kube/karmada.config
+          $(karmadactl token create --print-register-command --kubeconfig $HOME/.kube/karmada.config)