From 918805d7849fca29fad56f7a9fe9d0b6c5734cdb Mon Sep 17 00:00:00 2001
From: Stef Tervelde <stef@steftervelde.nl>
Date: Mon, 2 Feb 2026 16:46:11 +0100
Subject: [PATCH 1/2] Add PR artifact uploads and comments

Update the build workflow to handle pull request runs: make the main artifact upload conditional (skip for pull_request), add a separate upload step for PR artifacts with longer retention, and post a sticky PR comment containing a download link. Also adjust workflow permissions to allow pull-request write access and include updated artifact paths.
---
 .github/workflows/build.yml | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 53944d10d..40a6774c3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,6 +28,8 @@ jobs:
     name: (${{ matrix.os_prefix }}/${{ matrix.arch }}) Create Processing Build
     runs-on: ${{ matrix.os }}
     needs: test
+    permissions:
+      pull-requests: write
     strategy:
       fail-fast: false
       matrix:
@@ -64,7 +66,28 @@ jobs:
 
       - name: Add artifact
         uses: actions/upload-artifact@v4
+        if: ${{ github.event_name != 'pull_request' }}
         with:
           name: processing-${{ matrix.os_prefix }}-${{ matrix.arch }}-br_${{ github.ref_name }}
           retention-days: 1
-          path: app/build/compose/binaries/main/${{ matrix.binary }}
\ No newline at end of file
+          path: app/build/compose/binaries/main/${{ matrix.binary }}
+
+      - name: Add artifact for PR
+        if: ${{ github.event_name == 'pull_request' }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: processing-${{ matrix.os_prefix }}-${{ matrix.arch }}-pr_${{ github.event.pull_request.number }}
+          retention-days: 5
+          path: app/build/compose/binaries/main/${{ matrix.binary }}
+
+      - name: Add comment with binaries
+        if: ${{ github.event_name == 'pull_request' }}
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          append: true
+          header: '## Build Artifacts'
+          message: |
+            ### (${{ matrix.os_prefix }}/${{ matrix.arch }}) Build Artifacts
+            - [Download processing-${{ matrix.os_prefix }}-${{ matrix.arch }}-pr_${{ github.event.pull_request.number }}](${{ steps.upload-artifact.outputs.download_url }})
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

From f763f889d019379b386c69a860053dce80e10d12 Mon Sep 17 00:00:00 2001
From: Stef Tervelde <stef@steftervelde.nl>
Date: Mon, 2 Feb 2026 17:45:25 +0100
Subject: [PATCH 2/2] Update build workflow: PR comments and artifacts

Add PR-facing comments and artifact wiring to the CI workflow. Post a sticky comment after Gradle tests to indicate artifacts availability, add an upload-artifact step with an id, and update the sticky-comment step to use the artifact output URL (steps.upload-artifact.outputs.artifact-url) and a consistent header. These changes make build artifacts discoverable on pull requests.
---
 .github/workflows/build.yml | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 40a6774c3..9d4b1f8b2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,6 +24,15 @@ jobs:
 
       - name: Build with Gradle
         run: ./gradlew test
+
+      - name: Add comment with binaries
+        if: ${{ github.event_name == 'pull_request' }}
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          append: true
+          header: artifacts
+          message: |
+            Tests completed successfully. Build artifacts will be available after the build job.
   build:
     name: (${{ matrix.os_prefix }}/${{ matrix.arch }}) Create Processing Build
     runs-on: ${{ matrix.os }}
@@ -74,6 +83,7 @@ jobs:
 
       - name: Add artifact for PR
         if: ${{ github.event_name == 'pull_request' }}
+        id: upload-artifact
         uses: actions/upload-artifact@v4
         with:
           name: processing-${{ matrix.os_prefix }}-${{ matrix.arch }}-pr_${{ github.event.pull_request.number }}
@@ -85,9 +95,9 @@ jobs:
         uses: marocchino/sticky-pull-request-comment@v2
         with:
           append: true
-          header: '## Build Artifacts'
+          header: artifacts
           message: |
-            ### (${{ matrix.os_prefix }}/${{ matrix.arch }}) Build Artifacts
-            - [Download processing-${{ matrix.os_prefix }}-${{ matrix.arch }}-pr_${{ github.event.pull_request.number }}](${{ steps.upload-artifact.outputs.download_url }})
+            ### (${{ matrix.os_prefix }}/${{ matrix.arch }})
+            - [Download processing-${{ matrix.os_prefix }}-${{ matrix.arch }}-pr_${{ github.event.pull_request.number }}](${{ steps.upload-artifact.outputs.artifact-url }})
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}