elemental3_cmd( config_dir => <value>, cmd => <value>, uri => <value>,
timeout => <value> );Execute elemental3 command from container.
get_container_uri( url => <value>, arch => <value>, regex => <value> );Get URI from registry file.
get_sysext( tmpdir => <value>, timeout => <value> );Get systemd system extensions from SYSEXT_IMAGES_TO_TEST list and prepare them to be used by elemental tool.
get_values( url => <value>, arch => <value>, regex => <value> );Get values from filelist webpage based on provided regex.
kubectl_cmd( cmd => <value> [, timeout => <value> ] );Checks for up to $timeout seconds whether kubectl command is executed. Returns 0 if command is successful or croaks on timeout.
wait_k8s_state( regex => <value> [, timeout => <value> ] );Checks for up to $timeout seconds whether K8s cluster is running. Returns 0 if cluster is running or croaks on timeout.
wait_kubectl_cmd( [ timeout => <value> ] );Wait for kubectl command to be available.
wait_nodes_ready( [ timeout => <value> ] );Wait for up to $timeout seconds until K8s nodes are ready. Returns 0 if nodes are ready or croaks on timeout.
wait_on_cmd( cmd => <value> [, timeout => <value> ] );Checks for up to $timeout seconds whether command is executed. Returns 0 if command is successful or croaks on timeout.
wait_script_output( cmd => <value> [, timeout => <value> ] );Checks for up to $timeout seconds whether command is executed. Returns command output if successful or croaks on timeout.