Merge pull request #829 from MetaCell/feat-add-check-kc-ready-to-init-api-user-script

feat: add KC ready check to create_api_user.sh

Author: filippomc

applications/accounts/scripts/create_api_user.sh

@@ -5,9 +5,17 @@ export API_PASSWORD=$(cat /opt/cloudharness/resources/auth/api_user_password 2>/
 export TMP_CLIENT="tmp_api_client"
 export TMP_CLIENT_SECRET="${KC_BOOTSTRAP_ADMIN_USERNAME}"
 
-sleep 120
+check_kc_ready() {
+    if echo >/dev/tcp/127.0.0.1/${ACCOUNTS_SERVICE_PORT}; then
+        return 0
+    fi 2> /dev/null
+    return 1
+}
 
-echo "create_api_user: waiting for Keycloak to start..."
+while ! check_kc_ready; do
+    echo "create_api_user: waiting for Keycloak to be ready..."
+    sleep 10
+done
 
 create_temporary_client() {
     /opt/keycloak/bin/kc.sh bootstrap-admin service --client-id=${TMP_CLIENT} --client-secret:env=TMP_CLIENT_SECRET --http-management-port 9876
@@ -21,7 +29,7 @@ delete_temporary_client() {
 }
 
 create_kc_config() {
-    /opt/keycloak/bin/kcadm.sh config credentials --server http://localhost:8080 --realm master --client ${TMP_CLIENT} --secret ${TMP_CLIENT_SECRET}
+    /opt/keycloak/bin/kcadm.sh config credentials --server http://localhost:${ACCOUNTS_SERVICE_PORT} --realm master --client ${TMP_CLIENT} --secret ${TMP_CLIENT_SECRET}
 }
 
 api_user_exists() {
@@ -40,39 +48,39 @@ set_password_and_roles() {
 # Wait for Keycloak to be ready - just give it some time to start up
 
 
-echo "Attempting authentication..."
+echo "create_api_user: attempting authentication..."
 
 # First, try to authenticate as admin_api
 if [ -n "$API_PASSWORD" ] && /opt/keycloak/bin/kcadm.sh config credentials \
-    --server http://localhost:8080 \
+    --server http://localhost:${ACCOUNTS_SERVICE_PORT} \
     --realm master \
     --user "$API_USERNAME" \
     --password "$API_PASSWORD" 2>/dev/null; then
-    echo "Successfully authenticated as $API_USERNAME"
-    echo "Startup scripts not needed (admin_api user already exists)"
+    echo "create_api_user: successfully authenticated as $API_USERNAME"
+    echo "create_api_user: sStartup scripts not needed (admin_api user already exists)"
     exit 0
 fi
 
-echo "admin_api user does not exist or authentication failed. Authenticating to create the user..."
+echo "create_api_user: admin_api user does not exist or authentication failed. Authenticating to create the user..."
 
 set -e
 create_temporary_client
 create_kc_config
-echo "Temporary credentials successfully created."
+echo "create_api_user: temporary credentials successfully created."
 
-echo "Checking if API user exists..."
+echo "create_api_user: checking if API user exists..."
 # Check if user already exists
 if ! api_user_exists; then
-    echo "API user $API_USERNAME doesn't exists, creating..."
+    echo "create_api_user: API user $API_USERNAME doesn't exists, creating..."
     create_api_user
-    echo "API user created successfully"
+    echo "create_api_user: API user created successfully"
 else
-    echo "API user $API_USERNAME already exists."
+    echo "create_api_user: API user $API_USERNAME already exists."
 fi
 set +e
 
-echo "Setting password and role."
+echo "create_api_user: setting password and role."
 set_password_and_roles
 
-echo "Cleaning up temporary client."
+echo "create_api_user: cleaning up temporary client."
 delete_temporary_client