CI: run make package on a parallel runner, so CI doesnt get longer

Author: Pat Hickey

.github/actions/test/action.yml

@@ -1,5 +1,9 @@
 name: 'Test Lucet'
 description: 'run tests using standardized lucet development environment'
+inputs:
+  target:
+    description: "Makefile target to execute"
+    required: true
 runs:
   using: 'docker'
   image: '../../../Dockerfile'
@@ -11,4 +15,4 @@ runs:
       # rustup expects $HOME to be set to /root during `docker run` because thats what
       # it was set to during container creation. Actions clears $HOME so we set it here.
       # The test target of the Makefile is our standard CI.
-    - 'export HOME=/root; make test'
+    - 'export HOME=/root; make ${{ inputs.target }}'

.github/workflows/main.yml

@@ -13,10 +13,30 @@ jobs:
     # Testing uses the development environment Docker container.
     # This action builds the container and executes the test suite inside it.
     - uses: ./.github/actions/test
+      with:
+        target: test
+
+    - name: Ensure testing did not change sources
+      run: git diff --exit-code
+
+  package:
+    name: Package
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+      with:
+        submodules: true
+
+    # Testing uses the development environment Docker container.
+    # This action builds the container and executes the test suite inside it.
+    - uses: ./.github/actions/test
+      with:
+        target: package
 
     - name: Ensure testing did not change sources
       run: git diff --exit-code
 
+
   rustfmt:
     name: Rustfmt
     runs-on: ubuntu-16.04

Makefile

@@ -21,7 +21,7 @@ install-dev: build-dev
 	@helpers/install.sh --unoptimized
 
 .PHONY: test
-test: indent-check test-except-fuzz test-fuzz package
+test: indent-check test-except-fuzz test-fuzz
 
 .PHONY: test-except-fuzz
 test-except-fuzz: