GH workflow

Signed-off-by: Chris Koch <[email protected]>

.github/workflows/build.yml

@@ -6,27 +6,27 @@ on:
   pull_request:
     branches: [ "main" ]
 
+# Cancel running workflows on new push to a PR.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     strategy:
       matrix:
-        template: [core, all, embedded, minimal]
+        template: ["core", "boot core", "world"]
         arch: [amd64, arm, arm64, riscv64]
-
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-      with:
-        repository: u-root/u-root
-
-    - name: Set up Go
-      uses: actions/setup-go@v4
-      with:
-        go-version: '1.21'
+      - uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
 
-    - name: Build
-      run: |
-        go build .
-        GOARCH=${{ matrix.arch }} ./u-root -uroot-source . \
-          -o u-root-${{ matrix.arch }}-${{ matrix.template }}.cpio \
-          ${{ matrix.template }}
+      - name: Build
+        run: |
+          go install github.com/u-root/mkuimage/cmd/mkuimage@latest
+          GOARCH=${{ matrix.arch }} mkuimage -config=default \
+            ${{ matrix.template }}

.github/workflows/publish.yml

@@ -9,25 +9,22 @@ jobs:
   publish:
     strategy:
       matrix:
-        template: [core, all, embedded, minimal]
+        template: ["core", "boot core", "world"]
         arch: [amd64, arm, arm64, riscv64]
 
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-      with:
-        repository: u-root/u-root
-
-    - name: Set up Go
+    - uses: actions/checkout@v4
+    - name: Setup Go
       uses: actions/setup-go@v4
       with:
         go-version: '1.21'
 
     - name: Build
       run: |
-        go build .
-        GOARCH=${{ matrix.arch }} ./u-root -uroot-source . \
+        go install github.com/u-root/mkuimage/cmd/mkuimage@latest
+        GOARCH=${{ matrix.arch }} mkuimage -config=default \
           -o ${{ matrix.arch }}-${{ matrix.template }}.cpio \
           ${{ matrix.template }}
         xz --check=crc32 -9 --lzma2=dict=1MiB \

go.mod

@@ -1,6 +1,6 @@
 module github.com/u-root/u-root-distro
 
-go 1.22
+go 1.21
 
 require (
 	github.com/dustin/go-humanize v1.0.1 // indirect