From 813c6c3cc11705e7aa30a14318caed14442ceefc Mon Sep 17 00:00:00 2001
From: "ekin.tertemiz" <ekin.tertemiz@verua.ch>
Date: Wed, 7 Oct 2026 21:01:26 +0200
Subject: [PATCH] make script posix compliant

---
 action.yaml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/action.yaml b/action.yaml
index a162fd6..11dc602 100644
--- a/action.yaml
+++ b/action.yaml
@@ -39,6 +39,8 @@ runs:
 
     - name: Build and Push with Kaniko
       shell: sh
+      env:
+        INPUT_BUILD_ARGS: ${{ inputs.build_args }}
       run: |
         # 1. Initialize Kaniko Docker config directory
         mkdir -p /kaniko/.docker
@@ -61,11 +63,9 @@ runs:
         fi
 
         DYNAMIC_BUILD_ARGS=""
-        if [ -n "${{ inputs.build_args }}" ]; then
-            for arg in ${{ inputs.build_args }}; do
-                DYNAMIC_BUILD_ARGS="$DYNAMIC_BUILD_ARGS --build-arg=$arg"
-            done
-        fi
+        for arg in $INPUT_BUILD_ARGS; do
+          DYNAMIC_BUILD_ARGS="$DYNAMIC_BUILD_ARGS --build-arg=$arg"
+        done 
 
         # 5. Fire Kaniko executor
         /kaniko/executor \