Merge pull request #2574 from k8s-infra-cherrypick-robot/cherry-pick-2572-to-release-1.33

[release-1.33] fix: avoid installing aznfs when linux distribution is not supported

Author: andyzhangx

pkg/azurefile-proxy/init.sh

@@ -31,5 +31,11 @@ DISTRIBUTION=$($HOST_CMD cat /etc/os-release | grep ^ID= | cut -d'=' -f2 | tr -d
 ARCH=$($HOST_CMD uname -m)
 echo "Linux distribution: $DISTRIBUTION, Arch: $ARCH"
 
+# Only install aznfs-mount on ubuntu and azurelinux
+if [ "$DISTRIBUTION" != "azurelinux" ] && [ "$DISTRIBUTION" != "ubuntu" ];then
+  echo "aznfs-mount is not supported on Linux distribution: $DISTRIBUTION"
+  exit 0
+fi
+
 . ./azurefile-proxy/install-proxy.sh
 

pkg/azurefile-proxy/install-proxy.sh

@@ -39,6 +39,9 @@ if [ "${INSTALL_AZNFS_MOUNT}" = "true" ];then
     AZNFS_VERSION="0.1.548"
     echo "install aznfs v$AZNFS_VERSION...."
     $HOST_CMD curl -fsSL https://github.com/Azure/AZNFS-mount/releases/download/$AZNFS_VERSION/aznfs_install.sh | $HOST_CMD bash
+  else
+    echo "aznfs-mount is not supported on Linux distribution: $DISTRIBUTION"
+    exit 0
   fi
 
   # Only install aznfswatchdogv4, so aznfswatchdogv3 is not needed