updating logic for token

Author: sandeepgupta12

.github/scripts/ppc64le/self-hosted-builder/helpers/app_token.sh

@@ -11,6 +11,13 @@
 
 set -o pipefail
 
+set -e  # Exit on error
+
+if [[ -z "$APP_ID" || -z "$INSTALL_ID" || -z "$APP_PRIVATE_KEY" ]]; then
+    echo "Missing required environment variables!" >&2
+    exit 1
+fi
+
 #APP_ID=$(cat $1)         # Path to appid.env
 #INSTALL_ID=$(cat $2)
 #APP_PRIVATE_KEY=$3      # Path to key_private.pem

.github/scripts/ppc64le/self-hosted-builder/helpers/gh_token_generator.sh

@@ -6,5 +6,9 @@ INSTALL_ID=$2
 APP_PRIVATE_KEY=$3
 DST_FILE="$4"
 
+echo "APP_ID file content: $(<"${APP_ID}")"
+echo "INSTALL_ID file content: $(<"${INSTALL_ID}")"
+echo "APP_PRIVATE_KEY file content: $(<"${APP_PRIVATE_KEY}")"
+
 ACCESS_TOKEN="$(APP_ID="$(<"${APP_ID}")" INSTALL_ID="$(<"${INSTALL_ID}")" APP_PRIVATE_KEY="$(<"${APP_PRIVATE_KEY}")" "${SCRIPT_DIR}/app_token.sh")"
 echo "ACCESS_TOKEN=${ACCESS_TOKEN}" > "${DST_FILE}"