update images to ubuntu2204 and add workflows

.github/workflows/build-and-upload-image.yaml

@@ -0,0 +1,62 @@
+name: Build and upload image
+
+on:
+  workflow_call:
+    inputs:
+      actor:
+        required: true
+        type: string
+
+      imageName:
+        required: true
+        type: string
+
+      imageTag:
+        required: true
+        type: string
+
+      dockerfile:
+        required: true
+        type: string
+
+    secrets:
+      ghToken:
+        required: true
+
+env:
+  REGISTRY: ghcr.io
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ inputs.actor }}
+          password: ${{ secrets.ghToken }}
+
+      - name: Build and push Docker image
+        id: push
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: .
+          file: ${{ inputs.dockerfile }}
+          push: true
+          tags: ${{ env.REGISTRY }}/${{ inputs.imageName }}:${{ inputs.imageTag }}
+
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ inputs.imageName }}:${{ inputs.imageTag }}
+          subject-digest: ${{ steps.push.outputs.digest }}
+          push-to-registry: true
+

.github/workflows/build-device-plugin.yaml

@@ -0,0 +1,18 @@
+name: Build device plugin image
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build image
+    uses: ./.github/workflows/build-and-upload-image.yaml
+    with:
+      actor: ${{ github.actor }}
+      dockerfile: Dockerfile.device_plugin
+      imageName: nvshare-device-plugin
+      imageTag: latest
+    secrets:
+      ghToken: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/build-libnvshare.yaml

@@ -0,0 +1,18 @@
+name: Build libnvshare image
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build image
+    uses: ./.github/workflows/build-and-upload-image.yaml
+    with:
+      actor: ${{ github.actor }}
+      dockerfile: Dockerfile.libnvshare
+      imageName: nvshare-libnvshare
+      imageTag: latest
+    secrets:
+      ghToken: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/build-scheduler.yaml

@@ -0,0 +1,18 @@
+name: Build scheduler image
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build image
+    uses: ./.github/workflows/build-and-upload-image.yaml
+    with:
+      actor: ${{ github.actor }}
+      dockerfile: Dockerfile.scheduler
+      imageName: nvshare-scheduler
+      imageTag: latest
+    secrets:
+      ghToken: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,7 +1,7 @@
 *~
 *.o
 *.so
-.*
+
 nvsharectl
 nvshare-scheduler
 nvshare*.tar.gz

Dockerfile.libnvshare

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM ubuntu:18.04 as build
+FROM ubuntu:22.04 as build
 COPY ./src/ /src
 WORKDIR /src
 RUN apt-get update && apt-get install -y --no-install-recommends \
@@ -22,7 +22,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 RUN make libnvshare.so
 
 
-FROM ubuntu:18.04
+FROM ubuntu:22.04
 COPY --from=build /src/libnvshare.so /libnvshare.so
 ENTRYPOINT ["echo", "This container is not meant to be executed"]
 

Dockerfile.scheduler

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM ubuntu:18.04 as build
+FROM ubuntu:22.04 as build
 COPY ./src/ /src
 WORKDIR /src
 RUN apt-get update && apt-get install -y --no-install-recommends \
@@ -22,7 +22,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 RUN make nvshare-scheduler nvsharectl
 
 
-FROM ubuntu:18.04
+FROM ubuntu:22.04
 RUN apt-get update && apt-get install -y --no-install-recommends \
     pid1