Print bake def (#4)

.github/CONTRIBUTING.md

@@ -7,10 +7,10 @@ Contributions to this project are [released](https://help.github.com/articles/gi
 ## Submitting a pull request
 
 1. [Fork](https://github.com/crazy-max/ghaction-docker-buildx-bake/fork) and clone the repository
-2. Configure and install the dependencies locally: `yarn install`
-3. Make sure the tests pass on your machine: `yarn run test`
-4. Create a new branch: `git checkout -b my-branch-name`
-5. Make your changes, add tests, and make sure the tests still pass
+2. Configure and install the dependencies: `yarn install`
+3. Create a new branch: `git checkout -b my-branch-name`
+4. Make your changes
+5. Make sure the tests pass: `docker buildx bake test`
 6. Format code and build javascript artifacts: `docker buildx bake pre-checkin`
 7. Validate all code has correctly formatted and built: `docker buildx bake validate`
 8. Push to your fork and [submit a pull request](https://github.com/crazy-max/ghaction-docker-buildx-bake/compare)

README.md

@@ -31,6 +31,7 @@ on:
   push:
     branches: master
     tags:
+
 jobs:
   bake:
     runs-on: ubuntu-latest
@@ -43,7 +44,6 @@ jobs:
         uses: docker/setup-qemu-action@v1
       -
         name: Set up Docker Buildx
-        id: buildx
         uses: docker/setup-buildx-action@v1
       -
         name: Login to DockerHub
@@ -55,13 +55,11 @@ jobs:
         name: Build and push
         uses: crazy-max/ghaction-docker-buildx-bake@v1
         with:
-          builder: ${{ steps.buildx.outputs.name }}
-          push: true
           files: |
             ./config.hcl
           targets: |
-            default
             release
+          push: true
 ```
 
 ## Customizing

src/main.ts

@@ -21,9 +21,11 @@ async function run(): Promise<void> {
 
     let inputs: context.Inputs = await context.getInputs();
 
-    core.info(`🏃 Starting bake...`);
+    core.startGroup(`🏃 Starting bake...`);
     const args: string[] = await context.getArgs(inputs, buildxVersion);
+    await exec.exec('docker', [...args, '--print']);
     await exec.exec('docker', args);
+    core.endGroup();
   } catch (error) {
     core.setFailed(error.message);
   }