amazon linux 2023 support

Author: shivakunv

.github/workflows/ci.yaml

@@ -60,7 +60,7 @@ jobs:
 
     - name:  Set and Calculate test vars
       run: |
-        echo "instance_hostname=ubuntu@${{ steps.get_public_dns_name.outputs.result }}" >> $GITHUB_ENV
+        echo "instance_hostname=ec2-user@${{ steps.get_public_dns_name.outputs.result }}" >> $GITHUB_ENV
         echo "private_key=${{ github.workspace }}/key.pem" >> $GITHUB_ENV
         echo "${{ secrets.AWS_SSH_KEY }}" > ${{ github.workspace }}/key.pem && chmod 400 ${{ github.workspace }}/key.pem
         echo "COMMIT_SHORT_SHA=${GITHUB_SHA:0:8}" >> $GITHUB_ENV

amzn2023/nvidia-driver

@@ -28,14 +28,14 @@ echo "DRIVER_ARCH is $DRIVER_ARCH"
 _update_package_cache() {
     if [ "${PACKAGE_TAG:-}" != "builtin" ]; then
         echo "Updating the package cache..."
-        apt-get -qq update
+        yum -q makecache
     fi
 }
 
 _cleanup_package_cache() {
     if [ "${PACKAGE_TAG:-}" != "builtin" ]; then
         echo "Cleaning up the package cache..."
-        rm -rf /var/lib/apt/lists/*
+        yum clean all
     fi
 }
 
@@ -47,8 +47,8 @@ _update_ca_certificates() {
 
 # Resolve the kernel version to the form major.minor.patch-revision-flavor where flavor defaults to generic.
 _resolve_kernel_version() {
-    local version=$(apt-cache show "linux-headers-${KERNEL_VERSION}" 2> /dev/null | \
-      sed -nE 's/^Version:\s+(([0-9]+\.){2}[0-9]+)[-.]([0-9]+).*/\1-\3/p' | head -1)
+    local version=$(yum info "kernel-headers-${KERNEL_VERSION}" 2> /dev/null | \
+        grep Version | sed -nE 's/^Version\s+:\s+(([0-9]+\.){2}[0-9]+)[-.]([0-9]+).*/\1-\3/p' | head -1)
     local flavor=$(echo ${KERNEL_VERSION} | sed 's/[^a-z]*//' | grep -Ev "^generic|virtual")
 
     echo "Resolving Linux kernel version..."
@@ -73,7 +73,7 @@ _install_prerequisites() (
     mkdir -p /lib/modules/${KERNEL_VERSION}/proc
 
     echo "Installing Linux kernel headers..."
-    apt-get -qq install --no-install-recommends linux-headers-${KERNEL_VERSION} > /dev/null
+    yum install -y kernel-headers-${KERNEL_VERSION} > /dev/null
 
     echo "Installing Linux kernel module files..."
     apt-get -qq download linux-image-${KERNEL_VERSION} && dpkg -x linux-image*.deb .