From f7f03db820b6c881d573c19c602a1812f9ce315b Mon Sep 17 00:00:00 2001
From: Jamie Schouten <jamie@qlic.nl>
Date: Mon, 3 Mar 2025 19:39:27 +0000
Subject: [PATCH] Add build args (#1)

Reviewed-on: https://git.qlic.nl/workflows/build/pulls/1
---
 .gitea/workflows/build.yml | 19 ++++++++++++++++++-
 README.md                  |  2 ++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 24c293d..5e9893c 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -15,6 +15,10 @@ on:
         required: false
         type: string
         default: ${{ vars.REGISTRY_PASSWORD }}
+      build-args:
+        required: false
+        type: string
+        default: ""
 
 jobs:
   build:
@@ -34,6 +38,19 @@ jobs:
           username: ${{ inputs.username }}
           password: ${{ inputs.password }}
       - name: Build
-        run: docker build . -t ${{ vars.REGISTRY }}/${{ gitea.repository }}:${{ inputs.tag }} -t ${{ vars.REGISTRY }}/${{ gitea.repository }}:${{ gitea.sha }}
+        run: |
+          BUILD_ARGS=""
+          while IFS= read -r line; do
+            echo "LINE CONTENT: $line"
+            if [ -n "$line" ]; then
+            BUILD_ARGS="$BUILD_ARGS --build-arg $line"
+            fi
+          done <<EOF
+          ${{ inputs.build-args }}
+          EOF
+          echo "Final BUILD_ARGS: $BUILD_ARGS"
+          docker build . $BUILD_ARGS \
+            -t ${{ vars.REGISTRY }}/${{ gitea.repository }}:${{ inputs.tag }} \
+            -t ${{ vars.REGISTRY }}/${{ gitea.repository }}:${{ gitea.sha }}
       - name: Push
         run: docker push ${{ vars.REGISTRY }}/${{ gitea.repository }} --all-tags
diff --git a/README.md b/README.md
index 5627de5..0da5e67 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,8 @@ jobs:
       tag: v1.0.0
       username: my-docker-username
       password: ${{ secrets.DOCKER_PASSWORD }}
+      build-args: |
+        PHP_VERSION=8.4
 ```
 
 ### Input Parameters