From f5749121accd2e18ab48e94527e344f5d8230082 Mon Sep 17 00:00:00 2001
From: Tim Paine <3105306+timkpaine@users.noreply.github.com>
Date: Tue, 1 Sep 2026 12:00:25 -0400
Subject: [PATCH 1/2] Add build workflow

Runs initialize-variables and checks its outputs.

Signed-off-by: Tim Paine <3105306+timkpaine@users.noreply.github.com>
---
 .github/workflows/build.yaml | 43 ++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 .github/workflows/build.yaml

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..d7e5927
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,43 @@
+name: Build Status
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      with:
+        persist-credentials: false
+        fetch-depth: 2
+
+    - name: Initialize variables
+      id: vars
+      uses: ./initialize-variables
+
+    - name: Verify outputs
+      run: |
+        echo "COMMIT_MESSAGE=$COMMIT_MESSAGE"
+        echo "FULL_BUILD=$FULL_BUILD"
+        test -n "$COMMIT_MESSAGE"
+        case "$FULL_BUILD" in
+          true|false) ;;
+          *) echo "FULL_BUILD is not a boolean"; exit 1 ;;
+        esac
+      shell: bash
+      env:
+        COMMIT_MESSAGE: ${{ steps.vars.outputs.COMMIT_MESSAGE }}
+        FULL_BUILD: ${{ steps.vars.outputs.FULL_BUILD }}

From c2ea5892cddff4132c9158a100deb4851afedffd Mon Sep 17 00:00:00 2001
From: Tim Paine <3105306+timkpaine@users.noreply.github.com>
Date: Tue, 1 Sep 2026 12:08:01 -0400
Subject: [PATCH 2/2] Fix initialize-variables outputs and event guards

The COMMIT_MESSAGE output referenced a step id that does not exist, so it
was always empty. The push step's if: was nested under env:, so it ran on
every event and shadowed the pull request path. The manual path read
HEAD^2, which does not resolve on a branch head.

Signed-off-by: Tim Paine <3105306+timkpaine@users.noreply.github.com>
---
 initialize-variables/action.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/initialize-variables/action.yml b/initialize-variables/action.yml
index 244340f..df74573 100644
--- a/initialize-variables/action.yml
+++ b/initialize-variables/action.yml
@@ -11,7 +11,7 @@ inputs:
 outputs:
   COMMIT_MESSAGE:
     description: "Latest commit message"
-    value: ${{ steps.setup.outputs.COMMIT_MSG }}
+    value: ${{ steps.setuppush.outputs.COMMIT_MSG || steps.setuppr.outputs.COMMIT_MSG || steps.setupmanual.outputs.COMMIT_MSG }}
   FULL_BUILD:
     description: "Whether to do a full build"
     value:  ${{ steps.setuppush.outputs.FULL_BUILD || steps.setuppr.outputs.FULL_BUILD || steps.setupmanual.outputs.FULL_BUILD }}
@@ -32,7 +32,7 @@ runs:
 
     - name: Get Commit Message
       shell: bash
-      run: echo "COMMIT_MSG=$(git log -1 --pretty=%B HEAD^2 | tr '\n' ' ')" >> $GITHUB_ENV
+      run: echo "COMMIT_MSG=$(git log -1 --pretty=%B HEAD | tr '\n' ' ')" >> $GITHUB_ENV
       if: ${{ github.event_name == 'workflow_dispatch' }}
 
     - name: Display and Setup Build Args (Push)
@@ -45,7 +45,7 @@ runs:
         echo "FULL_BUILD=$FULL_BUILD" >> $GITHUB_OUTPUT
       env:
         FULL_BUILD: ${{ startsWith(github.ref_name, 'v') || contains(github.event.head_commit.message, '[ci-full]') || contains(env.COMMIT_MSG, '[ci-full]') }}
-        if: ${{ github.event_name == 'push' }}
+      if: ${{ github.event_name == 'push' }}
         
     - name: Display and Setup Build Args (PR)
       id: setuppr