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tests: common: Move a few utility functions to common.bash
Those functions were originally introduced as part of the `metrics/gha-run.sh` file, but those will be very hand at the time we start adding more tests. Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This commit is contained in:
Fabiano Fidêncio
parent
bb2ef4ca34
commit
3ffd48bc16
@ -254,3 +254,74 @@ function compress_metrics_results_dir()
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cd "${path_results}" && tar -czf "${tarball_fname}" *.json && cd -
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info "tarball generated: ${tarball_fname}"
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}
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function create_symbolic_links() {
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local KATA_HYPERVISOR="${1}"
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local link_configuration_file="/opt/kata/share/defaults/kata-containers/configuration.toml"
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local source_configuration_file="/opt/kata/share/defaults/kata-containers/configuration-${KATA_HYPERVISOR}.toml"
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if [ "${KATA_HYPERVISOR}" != 'qemu' ] && [ "${KATA_HYPERVISOR}" != 'clh' ]; then
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die "Failed to set the configuration.toml: '${KATA_HYPERVISOR}' is not recognized as a valid hypervisor name."
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fi
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sudo ln -sf "${source_configuration_file}" "${link_configuration_file}"
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}
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# Configures containerd
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function overwrite_containerd_config() {
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containerd_config="/etc/containerd/config.toml"
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sudo rm "${containerd_config}"
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sudo tee "${containerd_config}" << EOF
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version = 2
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[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
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SystemdCgroup = true
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[plugins]
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[plugins."io.containerd.grpc.v1.cri"]
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[plugins."io.containerd.grpc.v1.cri".containerd]
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default_runtime_name = "kata"
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[plugins."io.containerd.grpc.v1.cri".containerd.runtimes]
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[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.kata]
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runtime_type = "io.containerd.kata.v2"
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EOF
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}
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function install_kata() {
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local kata_tarball="kata-static.tar.xz"
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declare -r katadir="/opt/kata"
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declare -r destdir="/"
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declare -r local_bin_dir="/usr/local/bin/"
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# Removing previous kata installation
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sudo rm -rf "${katadir}"
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pushd "${kata_tarball_dir}"
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sudo tar -xvf "${kata_tarball}" -C "${destdir}"
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popd
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# create symbolic links to kata components
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for b in "${katadir}/bin/*" ; do
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sudo ln -sf "${b}" "${local_bin_dir}/$(basename $b)"
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done
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check_containerd_config_for_kata
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restart_containerd_service
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install_checkmetrics
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}
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function check_containerd_config_for_kata() {
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# check containerd config
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declare -r line1="default_runtime_name = \"kata\""
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declare -r line2="runtime_type = \"io.containerd.kata.v2\""
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declare -r num_lines_containerd=2
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declare -r containerd_path="/etc/containerd/config.toml"
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local count_matches=$(grep -ic "$line1\|$line2" "${containerd_path}")
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if [ "${count_matches}" = "${num_lines_containerd}" ]; then
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info "containerd ok"
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else
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info "overwriting containerd configuration w/ a valid one"
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overwrite_containerd_config
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fi
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}
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@ -18,59 +18,6 @@ declare -r results_dir="${metrics_dir}/results"
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declare -r checkmetrics_dir="${metrics_dir}/cmd/checkmetrics"
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declare -r checkmetrics_config_dir="${checkmetrics_dir}/ci_worker"
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function create_symbolic_links() {
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local link_configuration_file="/opt/kata/share/defaults/kata-containers/configuration.toml"
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local source_configuration_file="/opt/kata/share/defaults/kata-containers/configuration-${KATA_HYPERVISOR}.toml"
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if [ "${KATA_HYPERVISOR}" != 'qemu' ] && [ "${KATA_HYPERVISOR}" != 'clh' ]; then
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die "Failed to set the configuration.toml: '${KATA_HYPERVISOR}' is not recognized as a valid hypervisor name."
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fi
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sudo ln -sf "${source_configuration_file}" "${link_configuration_file}"
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}
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# Configures containerd
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function overwrite_containerd_config() {
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containerd_config="/etc/containerd/config.toml"
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sudo rm "${containerd_config}"
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sudo tee "${containerd_config}" << EOF
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version = 2
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[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
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SystemdCgroup = true
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[plugins]
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[plugins."io.containerd.grpc.v1.cri"]
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[plugins."io.containerd.grpc.v1.cri".containerd]
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default_runtime_name = "kata"
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[plugins."io.containerd.grpc.v1.cri".containerd.runtimes]
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[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.kata]
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runtime_type = "io.containerd.kata.v2"
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EOF
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}
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function install_kata() {
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local kata_tarball="kata-static.tar.xz"
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declare -r katadir="/opt/kata"
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declare -r destdir="/"
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declare -r local_bin_dir="/usr/local/bin/"
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# Removing previous kata installation
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sudo rm -rf "${katadir}"
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pushd "${kata_tarball_dir}"
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sudo tar -xvf "${kata_tarball}" -C "${destdir}"
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popd
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# create symbolic links to kata components
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for b in "${katadir}/bin/*" ; do
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sudo ln -sf "${b}" "${local_bin_dir}/$(basename $b)"
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done
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check_containerd_config_for_kata
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restart_containerd_service
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install_checkmetrics
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}
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function install_checkmetrics() {
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# Ensure we have the latest checkmetrics
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pushd "${checkmetrics_dir}"
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@ -79,22 +26,6 @@ function install_checkmetrics() {
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popd
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}
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function check_containerd_config_for_kata() {
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# check containerd config
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declare -r line1="default_runtime_name = \"kata\""
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declare -r line2="runtime_type = \"io.containerd.kata.v2\""
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declare -r num_lines_containerd=2
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declare -r containerd_path="/etc/containerd/config.toml"
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local count_matches=$(grep -ic "$line1\|$line2" "${containerd_path}")
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if [ "${count_matches}" = "${num_lines_containerd}" ]; then
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info "containerd ok"
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else
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info "overwriting containerd configuration w/ a valid one"
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overwrite_containerd_config
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fi
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}
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function check_metrics() {
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local cm_base_file="${checkmetrics_config_dir}/checkmetrics-json-${KATA_HYPERVISOR}-kata-metric8.toml"
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checkmetrics --debug --percentage --basefile "${cm_base_file}" --metricsdir "${results_dir}"
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@ -111,21 +42,21 @@ function make_tarball_results() {
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function run_test_launchtimes() {
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info "Running Launch Time test using ${KATA_HYPERVISOR} hypervisor"
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create_symbolic_links
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create_symbolic_links ${KATA_HYPERVISOR}
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bash tests/metrics/time/launch_times.sh -i public.ecr.aws/ubuntu/ubuntu:latest -n 20
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}
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function run_test_memory_usage() {
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info "Running memory-usage test using ${KATA_HYPERVISOR} hypervisor"
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create_symbolic_links
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create_symbolic_links ${KATA_HYPERVISOR}
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bash tests/metrics/density/memory_usage.sh 20 5
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}
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function run_test_memory_usage_inside_container() {
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info "Running memory-usage inside the container test using ${KATA_HYPERVISOR} hypervisor"
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create_symbolic_links
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create_symbolic_links ${KATA_HYPERVISOR}
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bash tests/metrics/density/memory_usage_inside_container.sh 5
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check_metrics
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@ -136,7 +67,7 @@ function run_test_blogbench() {
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# ToDo: remove the exit once the metrics workflow is stable
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exit 0
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create_symbolic_links
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create_symbolic_links ${KATA_HYPERVISOR}
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bash tests/metrics/storage/blogbench.sh
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}
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