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-rw-r--r--resources/libraries/bash/function/ansible.sh9
-rw-r--r--resources/libraries/bash/function/artifacts.sh31
-rw-r--r--resources/libraries/bash/function/artifacts_hc.sh23
-rw-r--r--resources/libraries/bash/function/branch.sh12
-rw-r--r--resources/libraries/bash/function/common.sh139
-rw-r--r--resources/libraries/bash/function/device.sh58
-rw-r--r--resources/libraries/bash/function/gather.sh16
-rw-r--r--resources/libraries/bash/function/per_patch.sh49
8 files changed, 205 insertions, 132 deletions
diff --git a/resources/libraries/bash/function/ansible.sh b/resources/libraries/bash/function/ansible.sh
index 663861e8d8..5bf122e4b0 100644
--- a/resources/libraries/bash/function/ansible.sh
+++ b/resources/libraries/bash/function/ansible.sh
@@ -17,6 +17,7 @@ set -exuo pipefail
function ansible_hosts () {
+
# Run ansible playbook on hosts in working topology file. Ansible scope is
# determined by tags passed as parameters to this function.
#
@@ -51,15 +52,15 @@ function ansible_hosts () {
function installed () {
- set -exuo pipefail
-
# Check if the given utility is installed. Fail if not installed.
#
# Arguments:
# - ${1} - Utility to check.
- # Returns:
+ # Returns (implicitly):
# - 0 - If command is installed.
# - 1 - If command is not installed.
+ set -exuo pipefail
+
command -v "${1}"
-} \ No newline at end of file
+}
diff --git a/resources/libraries/bash/function/artifacts.sh b/resources/libraries/bash/function/artifacts.sh
index fc9c886a3b..fe755af9d9 100644
--- a/resources/libraries/bash/function/artifacts.sh
+++ b/resources/libraries/bash/function/artifacts.sh
@@ -17,12 +17,17 @@
set -exuo pipefail
function download_artifacts () {
- # Get and/or install VPP artifacts from packagecloud.io.
+
+ # Download or install VPP artifacts from packagecloud.io.
#
# Variables read:
# - CSIT_DIR - Path to existing root of local CSIT git repository.
# Variables set:
# - REPO_URL - FD.io Packagecloud repository.
+ # Functions conditionally called (see their documentation for side effects):
+ # - download_ubuntu_artifacts
+ # - download_centos_artifacts
+ # - download_opensuse_artifacts
set -exuo pipefail
@@ -51,12 +56,14 @@ function download_artifacts () {
}
function download_ubuntu_artifacts () {
- # Get and/or install Ubuntu VPP artifacts from packagecloud.io.
+
+ # Download or install Ubuntu VPP artifacts from packagecloud.io.
#
# Variables read:
# - REPO_URL - FD.io Packagecloud repository.
# - VPP_VERSION - VPP version.
- # - INSTALL - If install packages or download only. Default: download
+ # - INSTALL - Whether install packages (if set to "true") or download only.
+ # Default: "false".
set -exuo pipefail
@@ -112,7 +119,7 @@ function download_ubuntu_artifacts () {
done
set -x
- if [ "${INSTALL:-false}" = true ]; then
+ if [[ "${INSTALL:-false}" == "true" ]]; then
sudo apt-get -y install "${artifacts[@]}" || {
die "Install VPP artifacts failed."
}
@@ -124,12 +131,14 @@ function download_ubuntu_artifacts () {
}
function download_centos_artifacts () {
- # Get and/or install CentOS VPP artifacts from packagecloud.io.
+
+ # Download or install CentOS VPP artifacts from packagecloud.io.
#
# Variables read:
# - REPO_URL - FD.io Packagecloud repository.
# - VPP_VERSION - VPP version.
- # - INSTALL - If install packages or download only. Default: download
+ # - INSTALL - Whether install packages (if set to "true") or download only.
+ # Default: "false".
set -exuo pipefail
@@ -145,7 +154,7 @@ function download_centos_artifacts () {
artifacts+=(${packages[@]/%/-${VPP_VERSION-}})
fi
- if [ "${INSTALL:-false}" = true ]; then
+ if [[ "${INSTALL:-false}" == "true" ]]; then
sudo yum -y install "${artifacts[@]}" || {
die "Install VPP artifact failed."
}
@@ -157,12 +166,14 @@ function download_centos_artifacts () {
}
function download_opensuse_artifacts () {
- # Get and/or install OpenSuSE VPP artifacts from packagecloud.io.
+
+ # Download or install OpenSuSE VPP artifacts from packagecloud.io.
#
# Variables read:
# - REPO_URL - FD.io Packagecloud repository.
# - VPP_VERSION - VPP version.
- # - INSTALL - If install packages or download only. Default: download
+ # - INSTALL - Whether install packages (if set to "true") or download only.
+ # Default: "false".
set -exuo pipefail
@@ -178,7 +189,7 @@ function download_opensuse_artifacts () {
artifacts+=(${packages[@]/%/-${VPP_VERSION-}})
fi
- if [ "${INSTALL:-false}" = true ]; then
+ if [[ "${INSTALL:-false}" == "true" ]]; then
sudo yum -y install "${artifacts[@]}" || {
die "Install VPP artifact failed."
}
diff --git a/resources/libraries/bash/function/artifacts_hc.sh b/resources/libraries/bash/function/artifacts_hc.sh
index 86c7f49819..7a866f6596 100644
--- a/resources/libraries/bash/function/artifacts_hc.sh
+++ b/resources/libraries/bash/function/artifacts_hc.sh
@@ -16,12 +16,16 @@
set -exuo pipefail
function download_artifacts_hc () {
- # Get and/or install HC artifacts from packagecloud.io.
+
+ # Download or install HC artifacts from packagecloud.io.
#
# Variables read:
# - CSIT_DIR - Path to existing root of local CSIT git repository.
# Variables set:
# - REPO_URL - FD.io Packagecloud repository.
+ # Functions conditionally called (see their documentation for side effects):
+ # - download_ubuntu_artifacts_hc
+ # - download_centos_artifacts_hc
set -exuo pipefail
@@ -48,12 +52,14 @@ function download_artifacts_hc () {
}
function download_ubuntu_artifacts_hc () {
- # Get and/or install Ubuntu HC artifacts from packagecloud.io.
+
+ # Download or install Ubuntu HC artifacts from packagecloud.io.
#
# Variables read:
# - REPO_URL - FD.io Packagecloud repository.
# - HC_VERSION - HC version.
- # - INSTALL - If install packages or download only. Default: download
+ # - INSTALL - Whether install packages (if set to "true") or download only.
+ # Default: "false".
set -exuo pipefail
@@ -69,7 +75,7 @@ function download_ubuntu_artifacts_hc () {
artifacts+=(${hc[@]/%/=${HC_VERSION-}})
fi
- if [ "${INSTALL:-false}" = true ]; then
+ if [[ "${INSTALL:-false}" == "true" ]]; then
sudo apt-get -y install "${artifacts[@]}" || {
die "Install HC artifacts failed."
}
@@ -81,12 +87,14 @@ function download_ubuntu_artifacts_hc () {
}
function download_centos_artifacts_hc () {
- # Get and/or install CentOS HC artifacts from packagecloud.io.
+
+ # Download or install CentOS HC artifacts from packagecloud.io.
#
# Variables read:
# - REPO_URL - FD.io Packagecloud repository.
# - HC_VERSION - HC version.
- # - INSTALL - If install packages or download only. Default: download
+ # - INSTALL - Whether install packages (if set to "true") or download only.
+ # Default: "false".
set -exuo pipefail
@@ -102,7 +110,7 @@ function download_centos_artifacts_hc () {
artifacts+=(${hc[@]/%/-${HC_VERSION-}})
fi
- if [ "${INSTALL:-false}" = true ]; then
+ if [[ "${INSTALL:-false}" == "true" ]]; then
sudo yum -y install "${artifacts[@]}" || {
die "Install HC artifact failed."
}
@@ -112,4 +120,3 @@ function download_centos_artifacts_hc () {
}
fi
}
-
diff --git a/resources/libraries/bash/function/branch.sh b/resources/libraries/bash/function/branch.sh
index e340a0c658..558a2b617e 100644
--- a/resources/libraries/bash/function/branch.sh
+++ b/resources/libraries/bash/function/branch.sh
@@ -21,8 +21,6 @@ set -exuo pipefail
function checkout_csit_for_vpp () {
- set -exuo pipefail
-
# This should be useful mainly for vpp-csit jobs (and timed csit-vpp jobs),
# which want to use csit oper branches (especially for vpp stable branches).
# This allows the Jenkins job to checkout CSIT master branch,
@@ -51,6 +49,8 @@ function checkout_csit_for_vpp () {
# Functions called:
# - die - Print to stderr and exit, defined in "common" library.
+ set -exuo pipefail
+
case "${1}" in
"stable/"*)
branch_id="origin/${1/stable\//oper-rls}"
@@ -74,10 +74,10 @@ function checkout_csit_for_vpp () {
csit_branch="${csit_branch#origin/}" || die
override_ref="${CSIT_REF-}"
if [[ -n "${override_ref}" ]]; then
- git fetch --depth=1 https://gerrit.fd.io/r/csit "${override_ref}"
- git checkout FETCH_HEAD
+ git fetch --depth=1 https://gerrit.fd.io/r/csit "${override_ref}" || die
+ git checkout FETCH_HEAD || die
else
- git checkout "${csit_branch}"
+ git checkout "${csit_branch}" || die
fi
- popd
+ popd || die
}
diff --git a/resources/libraries/bash/function/common.sh b/resources/libraries/bash/function/common.sh
index 96c7940f79..078ed70197 100644
--- a/resources/libraries/bash/function/common.sh
+++ b/resources/libraries/bash/function/common.sh
@@ -23,7 +23,6 @@ set -exuo pipefail
function activate_docker_topology () {
- set -exuo pipefail
# Create virtual vpp-device topology. Output of the function is topology
# file describing created environment saved to a file.
@@ -34,9 +33,12 @@ function activate_docker_topology () {
# - NODENESS - Node multiplicity of desired testbed.
# - FLAVOR - Node flavor string, usually describing the processor.
# - IMAGE_VER_FILE - Name of file that contains the image version.
+ # - CSIT_DIR - Directory where ${IMAGE_VER_FILE} is located.
# Variables set:
# - WORKING_TOPOLOGY - Path to topology file.
+ set -exuo pipefail
+
source "${BASH_FUNCTION_DIR}/device.sh" || {
die "Source failed!"
}
@@ -48,7 +50,7 @@ function activate_docker_topology () {
# 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=$(grep search /etc/resolv.conf | cut -d' ' -f3)
+ hostname=$(grep search /etc/resolv.conf | cut -d' ' -f3) || die
ssh="ssh root@${hostname} -p 6022"
run="activate_wrapper ${NODENESS} ${FLAVOR} ${device_image}"
# backtics to avoid https://midnight-commander.org/ticket/2142
@@ -91,8 +93,6 @@ function activate_docker_topology () {
function activate_virtualenv () {
- set -exuo pipefail
-
# Update virtualenv pip package, delete and create virtualenv directory,
# activate the virtualenv, install requirements, set PYTHONPATH.
@@ -107,6 +107,8 @@ function activate_virtualenv () {
# Functions called:
# - die - Print to stderr and exit.
+ set -exuo pipefail
+
root_path="${1-$CSIT_DIR}"
env_dir="${root_path}/env"
req_path=${2-$CSIT_DIR/requirements.txt}
@@ -130,8 +132,6 @@ function activate_virtualenv () {
function archive_tests () {
- set -exuo pipefail
-
# Create .tar.xz of generated/tests for archiving.
# To be run after generate_tests, kept separate to offer more flexibility.
@@ -140,6 +140,8 @@ function archive_tests () {
# File rewriten:
# - ${ARCHIVE_DIR}/tests.tar.xz - Archive of generated tests.
+ set -exuo pipefail
+
tar c "${GENERATED_DIR}/tests" | xz -9e > "${ARCHIVE_DIR}/tests.tar.xz" || {
die "Error creating archive of generated tests."
}
@@ -148,8 +150,6 @@ function archive_tests () {
function check_download_dir () {
- set -exuo pipefail
-
# Fail if there are no files visible in ${DOWNLOAD_DIR}.
#
# Variables read:
@@ -159,6 +159,8 @@ function check_download_dir () {
# Functions called:
# - die - Print to stderr and exit.
+ set -exuo pipefail
+
if [[ ! "$(ls -A "${DOWNLOAD_DIR}")" ]]; then
die "No artifacts downloaded!"
fi
@@ -167,12 +169,12 @@ function check_download_dir () {
function cleanup_topo () {
- set -exuo pipefail
-
# Variables read:
# - WORKING_TOPOLOGY - Path to topology yaml file of the reserved testbed.
# - PYTHON_SCRIPTS_DIR - Path to directory holding the reservation script.
+ set -exuo pipefail
+
python "${PYTHON_SCRIPTS_DIR}/topo_cleanup.py" -t "${WORKING_TOPOLOGY}"
# Not using "|| die" as some callers might want to ignore errors,
# e.g. in teardowns, such as unreserve.
@@ -181,8 +183,6 @@ function cleanup_topo () {
function common_dirs () {
- set -exuo pipefail
-
# Set global variables, create some directories (without touching content).
# Variables set:
@@ -200,6 +200,8 @@ function common_dirs () {
# Functions called:
# - die - Print to stderr and exit.
+ set -exuo pipefail
+
BASH_FUNCTION_DIR="$(dirname "$(readlink -e "${BASH_SOURCE[0]}")")" || {
die "Some error during localizing this source directory."
}
@@ -239,8 +241,6 @@ function common_dirs () {
function compose_pybot_arguments () {
- set -exuo pipefail
-
# Variables read:
# - WORKING_TOPOLOGY - Path to topology yaml file of the reserved testbed.
# - DUT - CSIT test/ subdirectory, set while processing tags.
@@ -251,6 +251,8 @@ function compose_pybot_arguments () {
# - PYBOT_ARGS - String holding part of all arguments for pybot.
# - EXPANDED_TAGS - Array of strings pybot arguments compiled from tags.
+ set -exuo pipefail
+
# No explicit check needed with "set -u".
PYBOT_ARGS=("--loglevel" "TRACE")
PYBOT_ARGS+=("--variable" "TOPOLOGY_PATH:${WORKING_TOPOLOGY}")
@@ -282,8 +284,10 @@ function compose_pybot_arguments () {
function copy_archives () {
- set -exuo pipefail
-
+ # Create additional archive if workspace variable is set.
+ # This way if script is running in jenkins all will be
+ # automatically archived to logs.fd.io.
+ #
# Variables read:
# - WORKSPACE - Jenkins workspace, copy only if the value is not empty.
# Can be unset, then it speeds up manual testing.
@@ -294,9 +298,8 @@ function copy_archives () {
# Functions called:
# - die - Print to stderr and exit.
- # We will create additional archive if workspace variable is set.
- # This way if script is running in jenkins all will be
- # automatically archived to logs.fd.io.
+ set -exuo pipefail
+
if [[ -n "${WORKSPACE-}" ]]; then
mkdir -p "${WORKSPACE}/archives/" || die "Archives dir create failed."
cp -rf "${ARCHIVE_DIR}"/* "${WORKSPACE}/archives" || die "Copy failed."
@@ -305,6 +308,7 @@ function copy_archives () {
function deactivate_docker_topology () {
+
# Deactivate virtual vpp-device topology by removing containers.
#
# Variables read:
@@ -316,9 +320,9 @@ function deactivate_docker_topology () {
case_text="${NODENESS}_${FLAVOR}"
case "${case_text}" in
"1n_skx")
- hostname=$(grep search /etc/resolv.conf | cut -d' ' -f3)
+ hostname=$(grep search /etc/resolv.conf | cut -d' ' -f3) || die
ssh="ssh root@${hostname} -p 6022"
- env_vars="$(env | grep CSIT_ | tr '\n' ' ' )"
+ env_vars=$(env | grep CSIT_ | tr '\n' ' ' ) || die
${ssh} "$(declare -f); deactivate_wrapper ${env_vars}" || {
die "Topology cleanup via shim-dcr failed!"
}
@@ -337,6 +341,7 @@ function deactivate_docker_topology () {
function die () {
+
# Print the message to standard error end exit with error code specified
# by the second argument.
#
@@ -355,8 +360,6 @@ function die () {
function die_on_pybot_error () {
- set -exuo pipefail
-
# Source this fragment if you want to abort on any failed test case.
#
# Variables read:
@@ -364,6 +367,8 @@ function die_on_pybot_error () {
# Functions called:
# - die - Print to stderr and exit.
+ set -exuo pipefail
+
if [[ "${PYBOT_EXIT_STATUS}" != "0" ]]; then
die "Test failures are present!" "${PYBOT_EXIT_STATUS}"
fi
@@ -372,8 +377,6 @@ function die_on_pybot_error () {
function generate_tests () {
- set -exuo pipefail
-
# Populate ${GENERATED_DIR}/tests based on ${CSIT_DIR}/tests/.
# Any previously existing content of ${GENERATED_DIR}/tests is wiped before.
# The generation is done by executing any *.py executable
@@ -387,8 +390,10 @@ function generate_tests () {
# Directories replaced:
# - ${GENERATED_DIR}/tests - Overwritten by the generated tests.
- rm -rf "${GENERATED_DIR}/tests"
- cp -r "${CSIT_DIR}/tests" "${GENERATED_DIR}/tests"
+ set -exuo pipefail
+
+ rm -rf "${GENERATED_DIR}/tests" || die
+ cp -r "${CSIT_DIR}/tests" "${GENERATED_DIR}/tests" || die
cmd_line=("find" "${GENERATED_DIR}/tests" "-type" "f")
cmd_line+=("-executable" "-name" "*.py")
file_list=$("${cmd_line[@]}") || die
@@ -405,8 +410,6 @@ function generate_tests () {
function get_test_code () {
- set -exuo pipefail
-
# Arguments:
# - ${1} - Optional, argument of entry script (or empty as unset).
# Test code value to override job name from environment.
@@ -417,6 +420,8 @@ function get_test_code () {
# - NODENESS - Node multiplicity of desired testbed.
# - FLAVOR - Node flavor string, usually describing the processor.
+ set -exuo pipefail
+
TEST_CODE="${1-}" || die "Reading optional argument failed, somehow."
if [[ -z "${TEST_CODE}" ]]; then
TEST_CODE="${JOB_NAME-}" || die "Reading job name failed, somehow."
@@ -462,18 +467,18 @@ function get_test_code () {
function get_test_tag_string () {
- set -exuo pipefail
-
# 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.
+ # - TEST_TAG_STRING - The string following trigger word in gerrit comment.
+ # May be empty, not set on event types not adding comment.
# TODO: ci-management scripts no longer need to perform this.
+ set -exuo pipefail
+
trigger=""
if [[ "${GERRIT_EVENT_TYPE-}" == "comment-added" ]]; then
case "${TEST_CODE}" in
@@ -509,8 +514,6 @@ function get_test_tag_string () {
function reserve_and_cleanup_testbed () {
- set -exuo pipefail
-
# Reserve physical testbed, perform cleanup, register trap to unreserve.
# When cleanup fails, remove from topologies and keep retrying
# until all topologies are removed.
@@ -530,6 +533,8 @@ function reserve_and_cleanup_testbed () {
# Traps registered:
# - EXIT - Calls cancel_all for ${WORKING_TOPOLOGY}.
+ set -exuo pipefail
+
while [[ ${TOPOLOGIES[@]} ]]; do
for topo in "${TOPOLOGIES[@]}"; do
set +e
@@ -600,8 +605,8 @@ function reserve_and_cleanup_testbed () {
function run_pybot () {
- set -exuo pipefail
-
+ # Run pybot with options based on input variables. Create output_info.xml
+ #
# Variables read:
# - CSIT_DIR - Path to existing root of local CSIT git repository.
# - ARCHIVE_DIR - Path to store robot result files in.
@@ -612,6 +617,8 @@ function run_pybot () {
# Functions called:
# - die - Print to stderr and exit.
+ set -exuo pipefail
+
all_options=("--outputdir" "${ARCHIVE_DIR}" "${PYBOT_ARGS[@]}")
all_options+=("--noncritical" "EXPECTED_FAILING")
all_options+=("${EXPANDED_TAGS[@]}")
@@ -628,24 +635,25 @@ function run_pybot () {
all_options+=("--report" "none")
all_options+=("--output" "${ARCHIVE_DIR}/output_info.xml")
all_options+=("${ARCHIVE_DIR}/output.xml")
- rebot "${all_options[@]}"
+ rebot "${all_options[@]}" || true
popd || die "Change directory operation failed."
}
function select_tags () {
- set -exuo pipefail
-
# Variables read:
# - WORKING_TOPOLOGY - Path to topology yaml file of the reserved testbed.
# - TEST_CODE - String affecting test selection, usually jenkins job name.
# - TEST_TAG_STRING - String selecting tags, from gerrit comment.
# Can be unset.
# - TOPOLOGIES_DIR - Path to existing directory with available tpologies.
+ # - BASH_FUNCTION_DIR - Directory with input files to process.
# Variables set:
# - TAGS - Array of processed tag boolean expressions.
+ set -exuo pipefail
+
# NIC SELECTION
start_pattern='^ TG:'
end_pattern='^ \? \?[A-Za-z0-9]\+:'
@@ -658,40 +666,44 @@ function select_tags () {
reserved=$(sed "${sed_command}" "${WORKING_TOPOLOGY}" \
| grep -hoP "model: \K.*" | sort -u)
# All topologies DUT NICs - Selected topology DUT NICs
- exclude_nics=($(comm -13 <(echo "${reserved}") <(echo "${available}")))
+ exclude_nics=($(comm -13 <(echo "${reserved}") <(echo "${available}"))) || {
+ die "Computation of excluded NICs failed."
+ }
- # Select default NIC
+ # Select default NIC tag.
case "${TEST_CODE}" in
*"3n-dnv"* | *"2n-dnv"*)
- DEFAULT_NIC='nic_intel-x553'
+ default_nic="nic_intel-x553"
;;
*"3n-tsh"*)
- DEFAULT_NIC='nic_intel-x520-da2'
+ default_nic="nic_intel-x520-da2"
;;
*)
- DEFAULT_NIC='nic_intel-x710'
+ default_nic="nic_intel-x710"
;;
esac
+ # Tag file directory shorthand.
+ tfd="${BASH_FUNCTION_DIR}"
case "${TEST_CODE}" in
# Select specific performance tests based on jenkins job type variable.
*"ndrpdr-weekly"* )
- readarray -t test_tag_array < "${BASH_FUNCTION_DIR}/mlr-weekly.txt"
+ readarray -t test_tag_array < "${tfd}/mlr-weekly.txt" || die
;;
*"mrr-daily"* )
- readarray -t test_tag_array < "${BASH_FUNCTION_DIR}/mrr-daily.txt"
+ readarray -t test_tag_array < "${tfd}/mrr-daily.txt" || die
;;
*"mrr-weekly"* )
- readarray -t test_tag_array < "${BASH_FUNCTION_DIR}/mrr-weekly.txt"
+ readarray -t test_tag_array < "${tfd}/mrr-weekly.txt" || die
;;
* )
if [[ -z "${TEST_TAG_STRING-}" ]]; then
# If nothing is specified, we will run pre-selected tests by
# following tags.
- test_tag_array=("mrrAND${DEFAULT_NIC}AND1cAND64bANDip4base"
- "mrrAND${DEFAULT_NIC}AND1cAND78bANDip6base"
- "mrrAND${DEFAULT_NIC}AND1cAND64bANDl2bdbase"
- "mrrAND${DEFAULT_NIC}AND1cAND64bANDl2xcbase"
+ test_tag_array=("mrrAND${default_nic}AND1cAND64bANDip4base"
+ "mrrAND${default_nic}AND1cAND78bANDip6base"
+ "mrrAND${default_nic}AND1cAND64bANDl2bdbase"
+ "mrrAND${default_nic}AND1cAND64bANDl2xcbase"
"!dot1q" "!drv_avf")
else
# If trigger contains tags, split them into array.
@@ -701,6 +713,10 @@ function select_tags () {
esac
# Blacklisting certain tags per topology.
+ #
+ # Reasons for blacklisting:
+ # - ipsechw - Blacklisted on testbeds without crypto hardware accelerator.
+ # TODO: Add missing reasons here (if general) or where used (if specific).
case "${TEST_CODE}" in
*"2n-skx"*)
test_tag_array+=("!ipsechw")
@@ -763,7 +779,7 @@ function select_tags () {
if [[ "${TEST_TAG_STRING-}" == *"nic_"* ]]; then
prefix="${prefix}mrrAND"
else
- prefix="${prefix}mrrAND${DEFAULT_NIC}AND"
+ prefix="${prefix}mrrAND${default_nic}AND"
fi
fi
for tag in "${test_tag_array[@]}"; do
@@ -782,8 +798,6 @@ function select_tags () {
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.
@@ -791,6 +805,8 @@ function select_vpp_device_tags () {
# Variables set:
# - TAGS - Array of processed tag boolean expressions.
+ set -exuo pipefail
+
case "${TEST_CODE}" in
# Select specific performance tests based on jenkins job type variable.
* )
@@ -827,13 +843,13 @@ function select_vpp_device_tags () {
function select_os () {
- set -exuo pipefail
-
# Variables set:
# - VPP_VER_FILE - Name of File in CSIT dir containing vpp stable version.
# - IMAGE_VER_FILE - Name of File in CSIT dir containing the image name.
# - PKG_SUFFIX - Suffix of OS package file name, "rpm" or "deb."
+ set -exuo pipefail
+
os_id=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g') || {
die "Get OS release failed."
}
@@ -858,8 +874,6 @@ function select_os () {
function select_topology () {
- set -exuo pipefail
-
# Variables read:
# - NODENESS - Node multiplicity of testbed, either "2n" or "3n".
# - FLAVOR - Node flavor string, currently either "hsw" or "skx".
@@ -871,9 +885,12 @@ function select_topology () {
# Functions called:
# - die - Print to stderr and exit.
+ set -exuo pipefail
+
case_text="${NODENESS}_${FLAVOR}"
case "${case_text}" in
# TODO: Move tags to "# Blacklisting certain tags per topology" section.
+ # TODO: Double link availability depends on NIC used.
"1n_vbox")
TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*vpp_device*.template )
TOPOLOGIES_TAGS="2_node_single_link_topo"
@@ -919,6 +936,7 @@ function select_topology () {
function untrap_and_unreserve_testbed () {
+
# Use this as a trap function to ensure testbed does not remain reserved.
# Perhaps call directly before script exit, to free testbed for other jobs.
# This function is smart enough to avoid multiple unreservations (so safe).
@@ -957,10 +975,13 @@ function untrap_and_unreserve_testbed () {
function warn () {
+
# Print the message to standard error.
#
# Arguments:
# - ${@} - The text of the message.
+ set -exuo pipefail
+
echo "$@" >&2
}
diff --git a/resources/libraries/bash/function/device.sh b/resources/libraries/bash/function/device.sh
index 0b1a090fd6..0eda008abb 100644
--- a/resources/libraries/bash/function/device.sh
+++ b/resources/libraries/bash/function/device.sh
@@ -14,9 +14,11 @@
set -exuo pipefail
# This library defines functions used by multiple entry scripts.
+# Deliberately not depending on common.sh to allow standalone usage.
# Keep functions ordered alphabetically, please.
function activate_wrapper () {
+
# Acts as wrapper for activate docker topology.
#
# Variables read:
@@ -37,6 +39,7 @@ function activate_wrapper () {
function bind_interfaces_to_containers () {
+
# Bind linux network interface to container and create symlink for PCI
# address in container.
#
@@ -83,6 +86,7 @@ function bind_interfaces_to_containers () {
function bind_interfaces_to_driver () {
+
# Bind network interface specified by parameter to driver specified by
# parameter.
#
@@ -90,9 +94,11 @@ function bind_interfaces_to_driver () {
# - ADDR - PCI address of network interface.
# - DRIVER - Kernel driver.
+ set -exuo pipefail
+
pci_path="/sys/bus/pci/devices/${ADDR}"
drv_path="/sys/bus/pci/drivers/${DRIVER}"
- vd="$(cat ${pci_path}/vendor ${pci_path}/device)" || {
+ vd=$(cat ${pci_path}/vendor ${pci_path}/device) || {
die "Failed to retrieve interface details!"
}
set +e
@@ -108,6 +114,7 @@ function bind_interfaces_to_driver () {
function clean_environment () {
+
# Cleanup environment by removing topology containers and shared volumes
# and binding interfaces back to original driver.
#
@@ -143,10 +150,13 @@ function clean_environment () {
function clean_environment_on_exit () {
+
# Cleanup environment by removing topology containers and binding
# interfaces back to original driver only if exit code is not 0.
# This function acts as workaround as 'set -eu' does not trigger ERR trap.
+ set -exuo pipefail
+
if [ $? -ne 0 ]; then
clean_environment || die
fi
@@ -154,6 +164,7 @@ function clean_environment_on_exit () {
function deactivate_wrapper () {
+
# Acts as wrapper for deactivate docker topology.
#
# Variables read:
@@ -169,9 +180,12 @@ function deactivate_wrapper () {
function die () {
+
# Print the message to standard error end exit with error code specified
# by the second argument.
#
+ # Duplicate of common.sh function, as this file is also used standalone.
+ #
# Hardcoded values:
# - The default error message.
# Arguments:
@@ -186,6 +200,7 @@ function die () {
function enter_mutex () {
+
# Enter mutual exclusion for protecting execution from starvation and
# deadlock.
@@ -208,6 +223,7 @@ function enter_mutex () {
function exit_mutex () {
+
# Exit mutual exclusion.
set -exuo pipefail
@@ -222,11 +238,12 @@ function exit_mutex () {
function get_available_interfaces () {
+
# Find and get available Virtual functions.
#
# Arguments:
- # - ${1} - Node flavor string, usually describing the processor and node
- # multiplicity of desired testbed, separated by underscore.
+ # - ${1} - Nodeness, as set by common.sh get_test_code.
+ # - ${2} - Flavor, as set by common.sh get_test_code.
# Variables set:
# - DUT1_NETDEVS - List of network devices allocated to DUT1 container.
# - DUT1_PCIDEVS - List of PCI addresses allocated to DUT1 container.
@@ -347,6 +364,7 @@ function get_available_interfaces () {
function get_krn_driver () {
+
# Get kernel driver from linux network device name.
#
# Variables read:
@@ -364,6 +382,7 @@ function get_krn_driver () {
function get_mac_addr () {
+
# Get MAC address from linux network device name.
#
# Variables read:
@@ -382,6 +401,7 @@ function get_mac_addr () {
function get_pci_addr () {
+
# Get PCI address in <domain>:<bus:<device>.<func> format from linux network
# device name.
#
@@ -405,34 +425,41 @@ function get_pci_addr () {
function installed () {
- set -exuo pipefail
-
# Check if the given utility is installed. Fail if not installed.
#
+ # Duplicate of common.sh function, as this file is also used standalone.
+ #
# Arguments:
# - ${1} - Utility to check.
# Returns:
# - 0 - If command is installed.
# - 1 - If command is not installed.
+ set -exuo pipefail
+
command -v "${1}"
}
function print_env_variables () {
+
# Get environment variables prefixed by CSIT_.
set -exuo pipefail
- env | grep CSIT_
+ env | grep CSIT_ || true
}
function read_env_variables () {
+
# Read environment variables from parameters.
#
# Arguments:
# - ${@} - Variables passed as an argument.
+ # Variables read, set or exported: Multiple,
+ # see the code for the current list.
+ # TODO: Do we need to list them and their meanings?
set -exuo pipefail
@@ -454,6 +481,7 @@ function read_env_variables () {
function set_env_variables () {
+
# Set environment variables.
#
# Variables read:
@@ -465,6 +493,7 @@ function set_env_variables () {
# - TG_NETMACS - List of network devices MAC addresses of TG container.
# - TG_PCIDEVS - List of PCI addresses of devices of TG container.
# - TG_DRIVERS - List of interface drivers to TG container.
+ # Variables set: TODO.
set -exuo pipefail
@@ -502,6 +531,7 @@ function set_env_variables () {
function start_topology_containers () {
+
# Starts csit-sut-dcr docker containers for TG/DUT1.
#
# Variables read:
@@ -551,11 +581,11 @@ function start_topology_containers () {
# Run TG and DUT1. As initial version we do support only 2-node.
params=(${dcr_stc_params} --name csit-tg-$(uuidgen) ${dcr_image})
- DCR_UUIDS+=([tg]="$(docker run "${params[@]}")") || {
+ DCR_UUIDS+=([tg]=$(docker run "${params[@]}")) || {
die "Failed to start TG docker container!"
}
params=(${dcr_stc_params} --name csit-dut1-$(uuidgen) ${dcr_image})
- DCR_UUIDS+=([dut1]="$(docker run "${params[@]}")") || {
+ DCR_UUIDS+=([dut1]=$(docker run "${params[@]}")) || {
die "Failed to start DUT1 docker container!"
}
@@ -565,21 +595,21 @@ function start_topology_containers () {
# Get Containers TCP ports.
params=(${DCR_UUIDS[tg]})
- DCR_PORTS+=([tg]="$(docker port "${params[@]}")") || {
+ DCR_PORTS+=([tg]=$(docker port "${params[@]}")) || {
die "Failed to get port of TG docker container!"
}
params=(${DCR_UUIDS[dut1]})
- DCR_PORTS+=([dut1]="$(docker port "${params[@]}")") || {
+ DCR_PORTS+=([dut1]=$(docker port "${params[@]}")) || {
die "Failed to get port of DUT1 docker container!"
}
# Get Containers PIDs.
params=(--format="{{ .State.Pid }}" ${DCR_UUIDS[tg]})
- DCR_CPIDS+=([tg]="$(docker inspect "${params[@]}")") || {
+ DCR_CPIDS+=([tg]=$(docker inspect "${params[@]}")) || {
die "Failed to get PID of TG docker container!"
}
params=(--format="{{ .State.Pid }}" ${DCR_UUIDS[dut1]})
- DCR_CPIDS+=([dut1]="$(docker inspect "${params[@]}")") || {
+ DCR_CPIDS+=([dut1]=$(docker inspect "${params[@]}")) || {
die "Failed to get PID of DUT1 docker container!"
}
}
@@ -587,8 +617,12 @@ function start_topology_containers () {
function warn () {
# Print the message to standard error.
#
+ # Duplicate of common.sh function, as this file is also used standalone.
+ #
# Arguments:
# - ${@} - The text of the message.
+ set -exuo pipefail
+
echo "$@" >&2
}
diff --git a/resources/libraries/bash/function/gather.sh b/resources/libraries/bash/function/gather.sh
index 56b148d1e1..1fc2d3e604 100644
--- a/resources/libraries/bash/function/gather.sh
+++ b/resources/libraries/bash/function/gather.sh
@@ -24,8 +24,6 @@ set -exuo pipefail
function gather_build () {
- set -exuo pipefail
-
# Variables read:
# - TEST_CODE - String affecting test selection, usually jenkins job name.
# - DOWNLOAD_DIR - Path to directory pybot takes the build to test from.
@@ -43,6 +41,8 @@ function gather_build () {
# TODO: Separate DUT-from-TEST_CODE from gather-for-DUT,
# when the first one becomes relevant for per_patch.
+ set -exuo pipefail
+
pushd "${DOWNLOAD_DIR}" || die "Pushd failed."
case "${TEST_CODE}" in
*"hc2vpp"*)
@@ -71,8 +71,6 @@ function gather_build () {
function gather_dpdk () {
- set -exuo pipefail
-
# Ensure latest DPDK archive is downloaded.
#
# Variables read:
@@ -84,6 +82,8 @@ function gather_dpdk () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
dpdk_repo="https://fast.dpdk.org/rel"
# Use downloaded packages with specific version
if [[ "${TEST_CODE}" == *"daily"* ]] || \
@@ -117,8 +117,6 @@ function gather_dpdk () {
function gather_ligato () {
- set -exuo pipefail
-
# Build docker image (with vpp, ligato and vpp-agent),
# and put it to ${DOWNLOAD_DIR}/.
#
@@ -155,6 +153,8 @@ function gather_ligato () {
# so maybe it is not worth introducing fragments/functions for the blocks.
# TODO: This fragment is too long anyway, split it up.
+ set -exuo pipefail
+
gather_vpp || die "The function should have died on error."
mkdir -p /tmp/vpp && rm -f /tmp/vpp/* || {
@@ -244,8 +244,6 @@ function gather_ligato () {
function gather_vpp () {
- set -exuo pipefail
-
# Variables read:
# - BASH_FUNCTION_DIR - Bash directory with functions.
# - TEST_CODE - The test selection string from environment or argument.
@@ -268,6 +266,8 @@ function gather_vpp () {
# - ${CSIT_DIR}/resources/tools/scripts/download_install_vpp_pkgs.sh
# - Should download and extract requested files to ./.
+ set -exuo pipefail
+
case "${TEST_CODE}" in
# Not csit-vpp as this code is re-used by ligato gathering.
"csit-"*)
diff --git a/resources/libraries/bash/function/per_patch.sh b/resources/libraries/bash/function/per_patch.sh
index 27fa0cfb06..61de6f7ade 100644
--- a/resources/libraries/bash/function/per_patch.sh
+++ b/resources/libraries/bash/function/per_patch.sh
@@ -15,13 +15,10 @@ set -exuo pipefail
# This library defines functions used mainly by per patch entry scripts.
# Generally, the functions assume "common.sh" library has been sourced already.
-
# Keep functions ordered alphabetically, please.
function archive_test_results () {
- set -exuo pipefail
-
# Arguments:
# - ${1}: Directory to archive to. Required. Parent has to exist.
# Variable set:
@@ -34,6 +31,8 @@ function archive_test_results () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
cd "${VPP_DIR}" || die "Change directory command failed."
TARGET="$(readlink -f "$1")"
mkdir -p "${TARGET}" || die "Directory creation failed."
@@ -47,8 +46,6 @@ function archive_test_results () {
function archive_parse_test_results () {
- set -exuo pipefail
-
# Arguments:
# - ${1}: Directory to archive to. Required. Parent has to exist.
# Variables read:
@@ -58,6 +55,8 @@ function archive_parse_test_results () {
# - archive_test_results - Archiving results.
# - parse_bmrr_results - See definition in this file.
+ set -exuo pipefail
+
archive_test_results "$1" || die
parse_bmrr_results "${TARGET}" || {
die "The function should have died on error."
@@ -67,8 +66,6 @@ function archive_parse_test_results () {
function build_vpp_ubuntu_amd64 () {
- set -exuo pipefail
-
# This function is using Vagrant script to build VPP with all dependencies
# that is ARCH/OS aware. VPP repo is SSOT for building mechanics and CSIT
# is consuming artifacts. This way if VPP will introduce change in building
@@ -82,6 +79,8 @@ function build_vpp_ubuntu_amd64 () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
cd "${VPP_DIR}" || die "Change directory command failed."
echo 'Building using "make build-root/vagrant/build.sh"'
build-root/vagrant/"build.sh" || die "Vagrant VPP build script failed."
@@ -95,8 +94,6 @@ function build_vpp_ubuntu_amd64 () {
function compare_test_results () {
- set -exuo pipefail
-
# Variables read:
# - VPP_DIR - Path to directory with VPP git repo (at least built parts).
# - ARCHIVE_DIR - Path to where robot result files are created in.
@@ -111,6 +108,8 @@ function compare_test_results () {
# - 0 - If the comparison utility sees no regression (nor data error).
# - 1 - If the comparison utility sees a regression (or data error).
+ set -exuo pipefail
+
cd "${VPP_DIR}" || die "Change directory operation failed."
# Reusing CSIT main virtualenv.
pip install -r "${PYTHON_SCRIPTS_DIR}/perpatch_requirements.txt" || {
@@ -123,8 +122,6 @@ function compare_test_results () {
function download_builds () {
- set -exuo pipefail
-
# This is mostly useful only for Sandbox testing, to avoid recompilation.
#
# Arguments:
@@ -138,6 +135,8 @@ function download_builds () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
cd "${VPP_DIR}" || die "Change directory operation failed."
dirs=("build-root" "build_parent" "build_current" "archive" "csit_current")
rm -rf ${dirs[@]} || {
@@ -152,8 +151,6 @@ function download_builds () {
function initialize_csit_dirs () {
- set -exuo pipefail
-
# This could be in prepare_test, but download_builds also needs this.
#
# Variables read:
@@ -164,6 +161,8 @@ function initialize_csit_dirs () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
cd "${VPP_DIR}" || die "Change directory operation failed."
rm -rf "csit_current" "csit_parent" || {
die "Directory deletion failed."
@@ -176,8 +175,6 @@ function initialize_csit_dirs () {
function parse_bmrr_results () {
- set -exuo pipefail
-
# Currently "parsing" is just two greps.
# TODO: Re-use PAL parsing code, make parsing more general and centralized.
#
@@ -190,6 +187,8 @@ function parse_bmrr_results () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
rel_dir="$(readlink -e "${1}")" || die "Readlink failed."
in_file="${rel_dir}/output.xml"
out_file="${rel_dir}/results.txt"
@@ -206,8 +205,6 @@ function parse_bmrr_results () {
function select_build () {
- set -exuo pipefail
-
# Arguments:
# - ${1} - Path to directory to copy VPP artifacts from. Required.
# Variables read:
@@ -220,6 +217,8 @@ function select_build () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
cd "${VPP_DIR}" || die "Change directory operation failed."
source_dir="$(readlink -e "$1")"
rm -rf "${DOWNLOAD_DIR}"/* || die "Cleanup of download dir failed."
@@ -231,8 +230,6 @@ function select_build () {
function set_aside_commit_build_artifacts () {
- set -exuo pipefail
-
# Function is copying VPP built artifacts from actual checkout commit for
# further use and clean git.
# Variables read:
@@ -245,6 +242,8 @@ function set_aside_commit_build_artifacts () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
cd "${VPP_DIR}" || die "Change directory operation failed."
rm -rf "build_current" || die "Remove operation failed."
mkdir -p "build_current" || die "Directory creation failed."
@@ -262,8 +261,6 @@ function set_aside_commit_build_artifacts () {
function set_aside_parent_build_artifacts () {
- set -exuo pipefail
-
# Function is copying VPP built artifacts from parent checkout commit for
# further use. Checkout to parent is not part of this function.
# Variables read:
@@ -275,6 +272,8 @@ function set_aside_parent_build_artifacts () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
cd "${VPP_DIR}" || die "Change directory operation failed."
rm -rf "build_parent" || die "Remove failed."
mkdir -p "build_parent" || die "Directory creation operation failed."
@@ -284,21 +283,19 @@ function set_aside_parent_build_artifacts () {
function set_perpatch_dut () {
- set -exuo pipefail
-
# Variables set:
# - DUT - CSIT test/ subdirectory containing suites to execute.
# TODO: Detect DUT from job name, when we have more than just VPP perpatch.
+ set -exuo pipefail
+
DUT="vpp"
}
function set_perpatch_vpp_dir () {
- set -exuo pipefail
-
# Variables read:
# - CSIT_DIR - Path to existing root of local CSIT git repository.
# Variables set:
@@ -306,6 +303,8 @@ function set_perpatch_vpp_dir () {
# Functions called:
# - die - Print to stderr and exit, defined in common.sh
+ set -exuo pipefail
+
# In perpatch, CSIT is cloned inside VPP clone.
VPP_DIR="$(readlink -e "${CSIT_DIR}/..")" || die "Readlink failed."
}