Define wait_for_server only once.

Author: marcelosalloum

.github/workflows/e2e_integration_test.yml

@@ -90,7 +90,7 @@ jobs:
         run: sudo apt-get update && sudo apt-get install -y curl
         shell: bash
 
-      - name: Wait for the SDP to be up
+      - name: Define helper functions
         run: |
           wait_for_server() {
             local endpoint=$1
@@ -107,7 +107,10 @@ jobs:
             done
             echo "Server at $endpoint is up."
           }
+        shell: bash
 
+      - name: Wait for the SDP to be up
+        run: |
           wait_for_server http://localhost:8000/health 120
           wait_for_server http://localhost:8003/health 120
         shell: bash
@@ -124,22 +127,6 @@ jobs:
 
       - name: Wait for the Anchor Platform to be up
         run: |
-          wait_for_server() {
-            local endpoint=$1
-            local max_wait_time=$2
-
-            SECONDS=0
-            while ! curl -s $endpoint > /dev/null; do
-              echo "Waiting for server at $endpoint to be up... $SECONDS seconds elapsed"
-              sleep 4
-              if [ $SECONDS -ge $max_wait_time ]; then
-                echo "Server at $endpoint is not up after $max_wait_time seconds."
-                exit 1
-              fi
-            done
-            echo "Server at $endpoint is up."
-          }
-
           wait_for_server http://localhost:8080/health 120
           wait_for_server http://localhost:8085/health 120
         shell: bash