add more trace

docker-compose.yml

@@ -3,8 +3,6 @@ services:
   slack-notification:
     image: ${BUILDKITE_PLUGIN_JUNIT_SLACK_NOTIFICATION_DOCKER_CACHE}node:21
     environment:
-      SLACK_TOKEN: ${TOKEN_VALUE}
-      SLACK_CHANNEL: ${BUILDKITE_PLUGIN_JUNIT_SLACK_NOTIFICATION_SLACK_CHANNEL}
       ARTIFACTS: ${BUILDKITE_PLUGIN_JUNIT_SLACK_NOTIFICATION_ARTIFACTS}
       BUILDKITE_BRANCH: ${BUILDKITE_BRANCH}
       BUILDKITE_BUILD_AUTHOR: ${BUILDKITE_BUILD_AUTHOR}
@@ -13,9 +11,12 @@ services:
       BUILDKITE_COMMIT: ${BUILDKITE_COMMIT}
       BUILDKITE_MESSAGE: ${BUILDKITE_MESSAGE}
       BUILDKITE_PIPELINE_NAME: ${BUILDKITE_PIPELINE_NAME}
+      DEBUG: ${DEBUG}
       EXTRA_SLACK_MESSAGE: ${EXTRA_SLACK_MESSAGE}
       NPM_REGISTRY: ${NPM_REGISTRY}
       NPM_TOKEN: ${NPM_TOKEN}
+      SLACK_CHANNEL: ${BUILDKITE_PLUGIN_JUNIT_SLACK_NOTIFICATION_SLACK_CHANNEL}
+      SLACK_TOKEN: ${TOKEN_VALUE}
       TEST_SUITES_1_ARTIFACTS: ${BUILDKITE_PLUGIN_JUNIT_SLACK_NOTIFICATION_TEST_SUITES_1_ARTIFACTS}
       TEST_SUITES_1_NAME: ${BUILDKITE_PLUGIN_JUNIT_SLACK_NOTIFICATION_TEST_SUITES_1_NAME}
       TEST_SUITES_2_ARTIFACTS: ${BUILDKITE_PLUGIN_JUNIT_SLACK_NOTIFICATION_TEST_SUITES_2_ARTIFACTS}

hooks/command

@@ -34,6 +34,12 @@ EXTRA_SLACK_MESSAGE_ENV_NAME="$(plugin_read_config EXTRA_SLACK_MESSAGE_ENV_NAME
 EXTRA_SLACK_MESSAGE=$(eval "echo \${$EXTRA_SLACK_MESSAGE_ENV_NAME:-}")
 export EXTRA_SLACK_MESSAGE;
 
+if [ -z "${EXTRA_SLACK_MESSAGE}" ]; then
+    echo "EXTRA_SLACK_MESSAGE is empty."
+else
+    echo "EXTRA_SLACK_MESSAGE is: ${EXTRA_SLACK_MESSAGE}"
+fi
+
 PLUGIN_DIR="$(cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd)/.."
 
 ARTIFACTS_DIR="$(pwd)/$(mktemp -d "junits-slack-notification-plugin-artifacts-tmp.XXXXXXXXXX")"

src/runner.ts

@@ -3,7 +3,26 @@ import {sendResultToSlack} from "./slackNotification";
 import {parseFiles} from "./xmlParser";
 import {getStats} from "./testcaseStats";
 
+function logEnvironmentVariableWhenDebugging() {
+    if (process.env.DEBUG === "true") {
+        // display all environment variables except tokens
+        Object.keys(process.env)
+            .filter(key => !key.includes("TOKEN"))
+            .forEach(key => {
+                console.log(`${key}: ${process.env[key]}`);
+            });
+    }
+}
+
 export const run = async (): Promise<void> => {
+    logEnvironmentVariableWhenDebugging();
+
+    if (!process.env.EXTRA_SLACK_MESSAGE) {
+        console.log("EXTRA_SLACK_MESSAGE is empty.");
+    } else {
+        console.log(`EXTRA_SLACK_MESSAGE is : ${process.env.EXTRA_SLACK_MESSAGE}`);
+    }
+
     const commit: JunitResult = {
         build_id: parseInt(process.env.BUILDKITE_BUILD_NUMBER, 10),
         build_url: process.env.BUILDKITE_BUILD_URL,
@@ -16,15 +35,6 @@ export const run = async (): Promise<void> => {
         suite: [],
     };
 
-    if (process.env.DEBUG === "true") {
-        // display all environment variables except tokens
-        Object.keys(process.env)
-            .filter(key => !key.includes("TOKEN"))
-            .forEach(key => {
-                console.log(`${key}: ${process.env[key]}`);
-            });
-    }
-
     const SLACK_TOKEN = process.env.SLACK_TOKEN;
     const SLACK_CHANNEL = process.env.SLACK_CHANNEL;