# the code might become more readable (but longer).
+function activate_docker_topology () {
+ # Create virtual vpp-device topology. Output of the function is topology
+ # file describing created environment saved to a file.
+ #
+ # Variables read:
+ # - BASH_FUNCTION_DIR - Path to existing directory this file is located in.
+ # - TOPOLOGIES - Available topologies.
+ # - NODENESS - Node multiplicity of desired testbed.
+ # - FLAVOR - Node flavor string, usually describing the processor.
+ # Variables set:
+ # - WORKING_TOPOLOGY - Path to topology file.
+
+ set -exuo pipefail
+
+ source "${BASH_FUNCTION_DIR}/device.sh" || {
+ die "Source failed!"
+ }
+
+ device_image="$(< ${CSIT_DIR}/VPP_DEVICE_IMAGE)"
+ case_text="${NODENESS}_${FLAVOR}"
+ case "${case_text}" in
+ "1n_skx")
+ # We execute reservation over csit-shim-dcr (ssh) which runs sourced
+ # script's functions. Env variables are read from ssh output
+ # back to localhost for further processing.
+ hostname=$(grep search /etc/resolv.conf | cut -d' ' -f3)
+ ssh="ssh root@${hostname} -p 6022"
+ run="activate_wrapper ${NODENESS} ${FLAVOR} ${device_image}"
+ env_vars=$(${ssh} "$(declare -f); ${run}") || {
+ die "Topology reservation via shim-dcr failed!"
+ }
+ set -a
+ source <(echo "$env_vars" | grep -v /usr/bin/docker) || {
+ die "Source failed!"
+ }
+ set +a
+ ;;
+ "1n_vbox")
+ # We execute reservation on localhost. Sourced script automatially
+ # sets environment variables for further processing.
+ activate_wrapper "${NODENESS}" "${FLAVOR}" "${device_image}" || die
+ ;;
+ *)
+ die "Unknown specification: ${case_text}!"
+ esac
+
+ trap 'deactivate_docker_topology' EXIT || {
+ die "Trap attempt failed, please cleanup manually. Aborting!"
+ }
+
+ # Replace all variables in template with those in environment.
+ source <(echo 'cat <<EOF >topo.yml'; cat ${TOPOLOGIES[0]}; echo EOF;) || {
+ die "Topology file create failed!"
+ }
+
+ WORKING_TOPOLOGY="/tmp/topology.yaml"
+ mv topo.yml "${WORKING_TOPOLOGY}" || {
+ die "Topology move failed!"
+ }
+ cat ${WORKING_TOPOLOGY} | grep -v password || {
+ die "Topology read failed!"
+ }
+}
+
+
function activate_virtualenv () {
set -exuo pipefail
# - DUT - CSIT test/ subdirectory, set while processing tags.
# - TAGS - Array variable holding selected tag boolean expressions.
# - TOPOLOGIES_TAGS - Tag boolean expression filtering tests for topology.
+ # - TEST_CODE - The test selection string from environment or argument.
# Variables set:
# - PYBOT_ARGS - String holding part of all arguments for pybot.
# - EXPANDED_TAGS - Array of strings pybot arguments compiled from tags.
# No explicit check needed with "set -u".
- PYBOT_ARGS=("--loglevel" "TRACE" "--variable" "TOPOLOGY_PATH:${WORKING_TOPOLOGY}")
- PYBOT_ARGS+=("--suite" "tests.${DUT}.perf")
+ PYBOT_ARGS=("--loglevel" "TRACE")
+ PYBOT_ARGS+=("--variable" "TOPOLOGY_PATH:${WORKING_TOPOLOGY}")
+
+ case "${TEST_CODE}" in
+ *"device"*)
+ PYBOT_ARGS+=("--suite" "tests.${DUT}.device")
+ ;;
+ *"func"*)
+ PYBOT_ARGS+=("--suite" "tests.${DUT}.func")
+ ;;
+ *"perf"*)
+ PYBOT_ARGS+=("--suite" "tests.${DUT}.perf")
+ ;;
+ *)
+ die "Unknown specification: ${TEST_CODE}"
+ esac
EXPANDED_TAGS=()
for tag in "${TAGS[@]}"; do
}
+function deactivate_docker_topology () {
+ # Deactivate virtual vpp-device topology by removing containers.
+ #
+ # Variables read:
+ # - NODENESS - Node multiplicity of desired testbed.
+ # - FLAVOR - Node flavor string, usually describing the processor.
+
+ set -exuo pipefail
+
+ case_text="${NODENESS}_${FLAVOR}"
+ case "${case_text}" in
+ "1n_skx")
+ hostname=$(grep search /etc/resolv.conf | cut -d' ' -f3)
+ ssh="ssh root@${hostname} -p 6022"
+ env_vars="$(env | grep CSIT_ | tr '\n' ' ' )"
+ ${ssh} "$(declare -f); deactivate_wrapper ${env_vars}" || {
+ die "Topology cleanup via shim-dcr failed!"
+ }
+ ;;
+ "1n_vbox")
+ enter_mutex || die
+ clean_environment || {
+ die "Topology cleanup locally failed!"
+ }
+ exit_mutex || die
+ ;;
+ *)
+ die "Unknown specification: ${case_text}!"
+ esac
+}
+
+
function die () {
# Print the message to standard error end exit with error code specified
# by the second argument.
fi
case "${TEST_CODE}" in
+ *"1n-vbox"*)
+ NODENESS="1n"
+ FLAVOR="vbox"
+ ;;
+ *"1n-skx"*)
+ NODENESS="1n"
+ FLAVOR="skx"
+ ;;
*"2n-skx"*)
NODENESS="2n"
FLAVOR="skx"
# Variables read:
# - GERRIT_EVENT_TYPE - Event type set by gerrit, can be unset.
# - GERRIT_EVENT_COMMENT_TEXT - Comment text, read for "comment-added" type.
+ # - TEST_CODE - The test selection string from environment or argument.
# Variables set:
# - TEST_TAG_STRING - The string following "perftest" in gerrit comment,
# or empty.
trigger=""
if [[ "${GERRIT_EVENT_TYPE-}" == "comment-added" ]]; then
- # On parsing error, ${trigger} stays empty.
- trigger="$(echo "${GERRIT_EVENT_COMMENT_TEXT}" \
- | grep -oE '(perftest$|perftest[[:space:]].+$)')" || true
+ case "${TEST_CODE}" in
+ *"device"*)
+ # On parsing error, ${trigger} stays empty.
+ trigger="$(echo "${GERRIT_EVENT_COMMENT_TEXT}" \
+ | grep -oE '(devicetest$|devicetest[[:space:]].+$)')" \
+ || true
+ # Set test tags as string.
+ TEST_TAG_STRING="${trigger#$"devicetest"}"
+ ;;
+ *"perf"*)
+ # On parsing error, ${trigger} stays empty.
+ trigger="$(echo "${GERRIT_EVENT_COMMENT_TEXT}" \
+ | grep -oE '(perftest$|perftest[[:space:]].+$)')" \
+ || true
+ # Set test tags as string.
+ TEST_TAG_STRING="${trigger#$"perftest"}"
+ ;;
+ *)
+ die "Unknown specification: ${TEST_CODE}"
+ esac
fi
- # Set test tags as string.
- TEST_TAG_STRING="${trigger#$"perftest"}"
}
# vm vhost ip4 base
"mrrANDvhostANDip4fwdANDbaseAND64b"
"mrrANDvhostANDip4fwdANDbaseANDimix"
+ # DPDK
+ "mrrANDdpdkAND64b"
# Exclude
"!mrrANDip6baseANDdot1qAND78b"
"!vhost_256ANDnic_intel-x520-da2"
}
+function select_vpp_device_tags () {
+
+ set -exuo pipefail
+
+ # Variables read:
+ # - TEST_CODE - String affecting test selection, usually jenkins job name.
+ # - TEST_TAG_STRING - String selecting tags, from gerrit comment.
+ # Can be unset.
+ # Variables set:
+ # - TAGS - Array of processed tag boolean expressions.
+
+ case "${TEST_CODE}" in
+ # Select specific performance tests based on jenkins job type variable.
+ * )
+ if [[ -z "${TEST_TAG_STRING-}" ]]; then
+ # If nothing is specified, we will run pre-selected tests by
+ # following tags. Items of array will be concatenated by OR
+ # in Robot Framework.
+ test_tag_array=()
+ else
+ # If trigger contains tags, split them into array.
+ test_tag_array=(${TEST_TAG_STRING//:/ })
+ fi
+ ;;
+ esac
+
+ TAGS=()
+
+ # We will prefix with perftest to prevent running other tests
+ # (e.g. Functional).
+ prefix="devicetestAND"
+ if [[ "${TEST_CODE}" == "vpp-"* ]]; then
+ # Automatic prefixing for VPP jobs to limit testing.
+ prefix="${prefix}"
+ fi
+ for tag in "${test_tag_array[@]}"; do
+ if [[ ${tag} == "!"* ]]; then
+ # Exclude tags are not prefixed.
+ TAGS+=("${tag}")
+ else
+ TAGS+=("${prefix}${tag}")
+ fi
+ done
+}
+
+
function select_topology () {
set -exuo pipefail
# - NODENESS - Node multiplicity of testbed, either "2n" or "3n".
# - FLAVOR - Node flavor string, currently either "hsw" or "skx".
# - CSIT_DIR - Path to existing root of local CSIT git repository.
- # - TOPOLOGIES_DIR - Path to existing directory with available tpologies.
+ # - TOPOLOGIES_DIR - Path to existing directory with available topologies.
# Variables set:
# - TOPOLOGIES - Array of paths to suitable topology yaml files.
# - TOPOLOGIES_TAGS - Tag expression selecting tests for the topology.
case_text="${NODENESS}_${FLAVOR}"
case "${case_text}" in
- "3n_hsw")
+ "1n_vbox")
TOPOLOGIES=(
- "${TOPOLOGIES_DIR}/lf_3n_hsw_testbed1.yaml"
- "${TOPOLOGIES_DIR}/lf_3n_hsw_testbed2.yaml"
- "${TOPOLOGIES_DIR}/lf_3n_hsw_testbed3.yaml"
+ "${TOPOLOGIES_DIR}/vpp_device.template"
)
- TOPOLOGIES_TAGS="3_node_single_link_topo"
+ TOPOLOGIES_TAGS="2_node_single_link_topo"
+ ;;
+ "1n_skx")
+ TOPOLOGIES=(
+ "${TOPOLOGIES_DIR}/vpp_device.template"
+ )
+ TOPOLOGIES_TAGS="2_node_single_link_topo"
;;
"2n_skx")
TOPOLOGIES=(
)
TOPOLOGIES_TAGS="3_node_*_link_topo"
;;
+ "3n_hsw")
+ TOPOLOGIES=(
+ "${TOPOLOGIES_DIR}/lf_3n_hsw_testbed1.yaml"
+ "${TOPOLOGIES_DIR}/lf_3n_hsw_testbed2.yaml"
+ "${TOPOLOGIES_DIR}/lf_3n_hsw_testbed3.yaml"
+ )
+ TOPOLOGIES_TAGS="3_node_single_link_topo"
+ ;;
*)
# No falling back to 3n_hsw default, that should have been done
# by the function which has set NODENESS and FLAVOR.
Code Review / csit.git / blobdiff