From b0da83331c54396393d506ee3226c8164440b213 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andre=CC=81=20Gaude=CC=82ncio?=
 <andre.gaudencio@one.network>
Date: Thu, 5 May 2022 15:29:58 +0100
Subject: [PATCH] fixed #84 for env variables in payload json file

---
 src/slack-send.js                 | 5 ++---
 test/resources/valid-payload.json | 3 ++-
 test/slack-send-test.js           | 2 ++
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/slack-send.js b/src/slack-send.js
index e204c049..db6042f6 100644
--- a/src/slack-send.js
+++ b/src/slack-send.js
@@ -39,8 +39,8 @@ module.exports = async function slackSend(core) {
       try {
         payload = await fs.readFile(path.resolve(payloadFilePath), 'utf-8');
         // parse github context variables
-        const context = { github: github.context };
-        const payloadString = payload.replace('$', '');
+        const context = { github: github.context, env: process.env };
+        const payloadString = payload.replaceAll('$', '');
         payload = markup.up(payloadString, context);
       } catch (error) {
         // passed in payload file path was invalid
@@ -129,7 +129,6 @@ module.exports = async function slackSend(core) {
       } catch (err) {
         console.log('axios post failed, double check the payload being sent includes the keys Slack expects');
         console.log(payload);
-        // console.log(err);
 
         if (err.response) {
           core.setFailed(err.response.data);
diff --git a/test/resources/valid-payload.json b/test/resources/valid-payload.json
index 4caa4f23..8bcc5801 100644
--- a/test/resources/valid-payload.json
+++ b/test/resources/valid-payload.json
@@ -1,5 +1,6 @@
 {
   "oliver": "benji",
   "bonny": "clyde",
-  "actor":"${{github.actor}}"
+  "actor":"${{github.actor}}",
+  "env_name": "${{env.ENV_NAME}}"
 }
diff --git a/test/slack-send-test.js b/test/slack-send-test.js
index 06d6347a..17971a97 100644
--- a/test/slack-send-test.js
+++ b/test/slack-send-test.js
@@ -51,6 +51,7 @@ describe('slack-send', () => {
   describe('using a bot token', () => {
     beforeEach(() => {
       process.env.SLACK_BOT_TOKEN = 'xoxb-xxxxx';
+      process.env.ENV_NAME = 'test';
       delete process.env.SLACK_WEBHOOK_URL;
     });
     describe('happy path', () => {
@@ -104,6 +105,7 @@ describe('slack-send', () => {
         assert.equal(chatArgs.bonny, 'clyde', 'Correct message provided to postMessage');
         assert.equal(chatArgs.oliver, 'benji', 'Correct message provided to postMessage');
         assert.equal(chatArgs.actor, 'user123', 'Correct message provided to postMessage');
+        assert.equal(chatArgs.env_name, 'test', 'Correct message provided to postMessage');
       });
 
       it('should send the same message to multiple channels', async () => {