Add workflow

.github/workflows/ci.yml

@@ -0,0 +1,36 @@
+name: ci
+
+on:
+  push:
+    branches:
+      - 'main'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    strategy:
+        fail-fast: false
+        matrix:
+          include:
+            - rocm_version: '5.6'
+              rocm_package_set: 'rocm-dev'
+              operating_system: 'centos8'
+
+            - rocm_version: '5.6'
+              rocm_package_set: 'rocm-dev'
+              operating_system: 'ubuntu2204'
+    steps:
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          push: false
+          tags: ${{matrix.operating_system}}_rocm${{matrix.rocm_version}}:latest
+          file: Dockerfile.${{matrix.operating_system}}
+          build-args: ROCM_VERSION=${{matrix.rocm_version}}, PACKAGE_SET=${{matrix.rocm_package_set}}

README.md

@@ -16,6 +16,19 @@ Each container recipe has the following build arguments
 
 * `PACKAGE_SET` - The set of ROCm packages to install. These refer to the packages that are managed by the operating system for ROCm. By default, this is set to `rocm-dev`. Couldn't find a single page with a complete list of ROCm packages available through package managers ? Don't worry, we couldn't either. Below, however, we've pulled a complete list for ROCm 5.6 . These packages may (or may not) be available with earlier (or later) versions of ROCm. In most cases, `rocm-dev` is available and will do just fine. Also, we don't recommend using ROCm version before 5.6, but alas, you may have your reasons.
 
+
+To build on CentOS 8
+
+```
+docker build . --build-args ROCM_VERSION=5.6 --build-args PACKAGE_SET=rocm-dev -f Dockerfile.centos8 -t rocm5.6_centos8:latest
+```
+
+To build on Ubuntu 22.04
+
+```
+docker build . --build-args ROCM_VERSION=5.6 --build-args PACKAGE_SET=rocm-dev -f Dockerfile.ubuntu2204 -t rocm5.6_ubuntu2204:latest
+```
+
 ## Getting the docker image size
 
 ```