Merge pull request #57 from oracle-quickstart/ubuntu-24.04

Update cloud init to support Ubuntu 24.04

Author: arnaudfroidmont

files/oke-ubuntu-cloud-init.sh

@@ -1,15 +1,23 @@
 #!/bin/bash
 set -x
 
-distrib_codename=$(lsb_release -c -s)
+source /etc/os-release
+
 kubernetes_version=$1
 oke_package_version="${kubernetes_version:1}"
 oke_package_repo_version="${oke_package_version:0:4}"
 oke_package_name="oci-oke-node-all-$oke_package_version"
-oke_package_repo="https://odx-oke.objectstorage.us-sanjose-1.oci.customer-oci.com/n/odx-oke/b/okn-repositories/o/prod/ubuntu-$distrib_codename/kubernetes-$oke_package_repo_version"
+oke_package_repo="https://odx-oke.objectstorage.us-sanjose-1.oci.customer-oci.com/n/odx-oke/b/okn-repositories/o/prod/ubuntu-$VERSION_CODENAME/kubernetes-$oke_package_repo_version"
 
 # Add OKE Ubuntu package repo
-add-apt-repository -y "deb [trusted=yes] $oke_package_repo stable main"
+tee /etc/apt/sources.list.d/oke-node-client.sources <<EOF
+Enabled: yes
+Types: deb
+URIs: https://odx-oke.objectstorage.us-sanjose-1.oci.customer-oci.com/n/odx-oke/b/okn-repositories/o/prod/ubuntu-$VERSION_CODENAME/kubernetes-$oke_package_repo_version
+Suites: stable
+Components: main
+Trusted: yes
+EOF
 
 # Wait for apt lock and install the package
 while fuser /var/{lib/{dpkg/{lock,lock-frontend},apt/lists},cache/apt/archives}/lock >/dev/null 2>&1; do