From 37f3e1f154dd318ca3b5c948cfb4ab6c6316b3d5 Mon Sep 17 00:00:00 2001
From: Paul Selden <paul.selden@openx.com>
Date: Thu, 26 Aug 2021 17:33:10 -0400
Subject: [PATCH] Add way to pass optional trigger to pubsub message

---
 action.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/action.yml b/action.yml
index 816f04e..74bf84d 100644
--- a/action.yml
+++ b/action.yml
@@ -9,6 +9,10 @@ inputs:
   pubsub_topic:
     required: true
     description: Pubsub topic used to send trigger message to Spinnaker
+  trigger:
+    required: false
+    description: A string passed to the 'trigger' field of the pubsub topic
+    default: github action
 runs:
   using: composite
   steps:
@@ -52,8 +56,8 @@ runs:
             --arg appVersion  $CHART_APP_VERSION \
             --arg gitCommit   $GIT_SHORT_SHA \
             --arg gitBranch   ${{ github.ref }} \
-            '{ appName: $appName, appVersion: $appVersion, gitCommit: $gitCommit, gitBranch: $gitBranch, trigger: "github action", }'
+            --arg trigger     '${{ inputs.trigger }}" \
+            '{ appName: $appName, appVersion: $appVersion, gitCommit: $gitCommit, gitBranch: $gitBranch, trigger: $trigger, }'
         )
         echo "JSON: $json"
         gcloud pubsub topics publish ${{ inputs.pubsub_topic }} --message "$json"
-