From 553289fd1eb1382f11bd1239e0edeb46af88a5e2 Mon Sep 17 00:00:00 2001
From: innovaker <66737976+innovaker@users.noreply.github.com>
Date: Wed, 2 Dec 2020 06:56:51 +0000
Subject: [PATCH] ci(build): improve uf2 guard condition

Checking for the existence of the uf2 file is a more scalable solution.

PR: #461
---
 .github/workflows/build.yml | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8f2d63e1..bdecaa02 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -91,9 +91,17 @@ jobs:
         id: west-build
         with:
           args: 'build "-s app -b ${{ matrix.board }} -- -DSHIELD=${{ matrix.shield }}"'
+      - name: Check for uf2
+        id: uf2-guard
+        run: |
+          UF2_FILE_EXISTS=
+          if [ -e "build/zephyr/zmk.uf2" ]; then
+            UF2_FILE_EXISTS=true
+          fi
+          echo ::set-output name=exists::${UF2_FILE_EXISTS}
       - name: Archive build
         uses: actions/upload-artifact@v2
-        if: ${{ matrix.board != 'proton_c' }}
+        if: ${{ steps.uf2-guard.outputs.exists }}
         with:
           name: "${{ matrix.board }}-${{ matrix.shield }}-zmk-uf2"
           path: build/zephyr/zmk.uf2