build(github): 👷 use env files for nfpm build

.env.amd64

@@ -4,3 +4,4 @@
 # https://opensource.org/licenses/MIT
 
 export PKG_ARCH=amd64
+export NFPM_ARCH=amd64

.env.arm

@@ -7,4 +7,6 @@ export CC=arm-linux-gnueabihf-gcc
 export CC_PKG=gcc-arm-linux-gnueabihf
 export PKG_ARCH=armhf
 export PKG_CONFIG_PATH=/usr/lib/arm-linux-gnueabihf/pkgconfig
+export GOARCH=arm
 export GOARM=7
+export NFPM_ARCH=arm7

.env.arm64

@@ -7,3 +7,5 @@ export CC=aarch64-linux-gnu-gcc
 export CC_PKG=gcc-aarch64-linux-gnu
 export PKG_ARCH=arm64
 export PKG_CONFIG_PATH=/usr/lib/aarch64-linux-gnu/pkgconfig
+export GOARCH=arm64
+export NFPM_ARCH=arm64

.github/workflows/build.yml

@@ -40,7 +40,7 @@ jobs:
           echo "::notice title=App Version::${APPVERSION}"
 
       - name: Add ${{ matrix.arch }} package repos
-        if: ${{ matrix.arch }} != "amd64"
+        if: ${{ matrix.arch }} != amd64
         id: enable_multiarch
         run: |
           source .env.${{ matrix.arch }}
@@ -105,7 +105,6 @@ jobs:
           go build -o dist/go-hass-agent-${{ matrix.arch }}
         env:
           CGO_ENABLED: 1
-          GOARCH: ${{ matrix.arch }}
           MATRIX_ARCH: ${{ matrix.arch }}
 
       # - name: Build with fyne-cross
@@ -118,7 +117,7 @@ jobs:
       - name: Create package 
         id: nfpm_package
         run: |
-          export NFPM_ARCH=$(go env GOARCH)$(go env GOARM)
+          source .env.${{ matrix.arch }}
           nfpm package --config .nfpm.yaml --packager rpm --target dist
           nfpm package --config .nfpm.yaml --packager deb --target dist
           nfpm package --config .nfpm.yaml --packager archlinux --target dist
@@ -141,13 +140,15 @@ jobs:
           COSIGN_PWD: ${{ secrets.COSIGN_PWD }}
 
       - name: Upload build artifacts
+        id: upload_artifacts
         if: ! ${{ steps.release_please.outputs.release_created }}
         uses: actions/upload-artifact@v4
         with:
           name: ${APPVERSION}
           path: dist/*.{rpm,deb,zst,sig} fync-cross/dist/linux-${{ matrix.arch }}/*.{tar.xz,sig}
 
       - name: Upload release artifacts
+        id: upload_release
         if: ${{ steps.release_please.outputs.release_created }}
         run: >
           gh release upload ${{ steps.release_please.outputs.tag_name }}