From 8f1b65a4d2a471bbd83e527627e97783b7d672ff Mon Sep 17 00:00:00 2001
From: Mike Roberts <2947595+m-roberts@users.noreply.github.com>
Date: Wed, 28 Oct 2020 22:12:40 +0000
Subject: [PATCH] Move dev package list to function

---
 action.yml |  2 +-
 main.js    | 27 ++++++++++++++++-----------
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/action.yml b/action.yml
index 350a4f9..6c429a4 100644
--- a/action.yml
+++ b/action.yml
@@ -13,7 +13,7 @@ inputs:
     required: false
     default: "./"
   target_architectures:
-    description: Target architecture of Debian package to build
+    description: Target architectures to build for
     required: false
     default: ""
   dpkg_buildpackage_opts:
diff --git a/main.js b/main.js
index 540a281..e9759ba 100644
--- a/main.js
+++ b/main.js
@@ -130,21 +130,26 @@ async function main() {
             ["apt-get", "update"]
         )
 
-        args = [
-            "apt-get", "install", "--no-install-recommends", "-y",
-            // General packaging stuff
-            "dpkg-dev",
-            "debhelper",
-            "lintian"
-        ]
+        function getDevPackages() {
+            devPackages = [
+                // General packaging stuff
+                "dpkg-dev",
+                "debhelper",
+                "lintian"
+            ]
 
-        // Used by pybuild
-        for (targetArchitecture in targetArchitectures) {
-            args.concat("libpython3.7-minimal:" + targetArchitecture)
+            // Used by pybuild
+            for (targetArchitecture in targetArchitectures) {
+                devPackages.concat("libpython3.7-minimal:" + targetArchitecture)
+            }
+
+            return devPackages
         }
         runDockerExecStep(
             "Install development packages",
-            args
+            [
+                "apt-get", "install", "--no-install-recommends", "-y"
+            ].concat(getDevPackages())
         )
 
         runDockerExecStep(