358 lines
7.7 KiB
Bash
Executable file
358 lines
7.7 KiB
Bash
Executable file
#!/bin/bash
|
||
|
||
set -eEuo pipefail
|
||
|
||
# DEBUG=1 enables set -x for this script so echos every command run
|
||
DEBUG=${DEBUG:-}
|
||
|
||
# FILTER_TESTS="<pattern>" skips any test whose CASENAME doesn't match the
|
||
# pattern. CASENAME is combination of the name from the case-<name> dir and the
|
||
# envoy version for example: "http, envoy 1.8.0". The pattern is passed to grep
|
||
# over that string.
|
||
FILTER_TESTS=${FILTER_TESTS:-}
|
||
|
||
# STOP_ON_FAIL exits after a case fails so the workdir state can be viewed and
|
||
# the components interacted with to debug the failure. This is useful when tests
|
||
# only fail when run as part of a whole suite but work in isolation.
|
||
STOP_ON_FAIL=${STOP_ON_FAIL:-}
|
||
|
||
# ENVOY_VERSIONS is the list of envoy versions to run each test against
|
||
ENVOY_VERSIONS=${ENVOY_VERSIONS:-"1.11.2 1.12.3 1.13.1 1.14.1"}
|
||
|
||
if [ ! -z "$DEBUG" ] ; then
|
||
set -x
|
||
fi
|
||
|
||
DIR=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
|
||
|
||
cd $DIR
|
||
|
||
LEAVE_CONSUL_UP=${LEAVE_CONSUL_UP:-}
|
||
PROXY_LOGS_ON_FAIL=${PROXY_LOGS_ON_FAIL:-}
|
||
|
||
source helpers.bash
|
||
|
||
RESULT=1
|
||
CLEANED_UP=0
|
||
|
||
function cleanup {
|
||
local STATUS="$?"
|
||
|
||
if [ "$CLEANED_UP" != 0 ] ; then
|
||
return
|
||
fi
|
||
CLEANED_UP=1
|
||
|
||
if [ "$STATUS" -ne 0 ]
|
||
then
|
||
capture_logs
|
||
fi
|
||
|
||
docker-compose down -v --remove-orphans
|
||
}
|
||
trap cleanup EXIT
|
||
|
||
function command_error {
|
||
echo "ERR: command exited with status $1" 1>&2
|
||
echo " command: $2" 1>&2
|
||
echo " line: $3" 1>&2
|
||
echo " function: $4" 1>&2
|
||
echo " called at: $5" 1>&2
|
||
# printf '%s\n' "${FUNCNAME[@]}"
|
||
# printf '%s\n' "${BASH_SOURCE[@]}"
|
||
# printf '%s\n' "${BASH_LINENO[@]}"
|
||
}
|
||
|
||
trap 'command_error $? "${BASH_COMMAND}" "${LINENO}" "${FUNCNAME[0]:-main}" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"' ERR
|
||
|
||
# Cleanup from any previous unclean runs.
|
||
docker-compose down -v --remove-orphans
|
||
|
||
# Start the volume container
|
||
docker-compose up -d workdir
|
||
|
||
function init_workdir {
|
||
local DC="$1"
|
||
|
||
if test -z "$DC"
|
||
then
|
||
DC=primary
|
||
fi
|
||
|
||
# Note, we use explicit set of dirs so we don't delete .gitignore. Also,
|
||
# don't wipe logs between runs as they are already split and we need them to
|
||
# upload as artifacts later.
|
||
rm -rf workdir/${DC}
|
||
mkdir -p workdir/${DC}/{consul,envoy,bats,statsd,data}
|
||
|
||
# Reload consul config from defaults
|
||
cp consul-base-cfg/* workdir/${DC}/consul/
|
||
|
||
# Add any overrides if there are any (no op if not)
|
||
find ${CASE_DIR} -maxdepth 1 -name '*.hcl' -type f -exec cp -f {} workdir/${DC}/consul \;
|
||
|
||
# Copy all the test files
|
||
find ${CASE_DIR} -maxdepth 1 -name '*.bats' -type f -exec cp -f {} workdir/${DC}/bats \;
|
||
# Copy DC specific bats
|
||
cp helpers.bash workdir/${DC}/bats
|
||
|
||
# Add any DC overrides
|
||
if test -d "${CASE_DIR}/${DC}"
|
||
then
|
||
find ${CASE_DIR}/${DC} -type f -name '*.hcl' -exec cp -f {} workdir/${DC}/consul \;
|
||
find ${CASE_DIR}/${DC} -type f -name '*.bats' -exec cp -f {} workdir/${DC}/bats \;
|
||
fi
|
||
|
||
if test -d "${CASE_DIR}/data"
|
||
then
|
||
cp -r ${CASE_DIR}/data/* workdir/${DC}/data
|
||
fi
|
||
|
||
return 0
|
||
}
|
||
|
||
function start_consul {
|
||
local DC=${1:-primary}
|
||
|
||
# Start consul now as setup script needs it up
|
||
docker-compose rm -s -v -f consul-${DC} || true
|
||
docker-compose up -d consul-${DC}
|
||
}
|
||
|
||
function pre_service_setup {
|
||
local DC=${1:-primary}
|
||
|
||
# Run test case setup (e.g. generating Envoy bootstrap, starting containers)
|
||
if [ -f "${CASE_DIR}${DC}/setup.sh" ]
|
||
then
|
||
source ${CASE_DIR}${DC}/setup.sh
|
||
else
|
||
source ${CASE_DIR}setup.sh
|
||
fi
|
||
}
|
||
|
||
function start_services {
|
||
# Push the state to the shared docker volume (note this is because CircleCI
|
||
# can't use shared volumes)
|
||
docker cp workdir/. envoy_workdir_1:/workdir
|
||
|
||
# Start containers required
|
||
if [ ! -z "$REQUIRED_SERVICES" ] ; then
|
||
docker-compose rm -s -v -f $REQUIRED_SERVICES || true
|
||
docker-compose up --build -d $REQUIRED_SERVICES
|
||
fi
|
||
|
||
return 0
|
||
}
|
||
|
||
function verify {
|
||
local DC=$1
|
||
if test -z "$DC"
|
||
then
|
||
DC=primary
|
||
fi
|
||
|
||
# Execute tests
|
||
res=0
|
||
|
||
echo "- - - - - - - - - - - - - - - - - - - - - - - -"
|
||
echoblue -n "CASE $CASE_STR"
|
||
echo -n ": "
|
||
|
||
# Nuke any previous case's verify container.
|
||
docker-compose rm -s -v -f verify-${DC} || true
|
||
|
||
if docker-compose up --abort-on-container-exit --exit-code-from verify-${DC} verify-${DC} ; then
|
||
echogreen "✓ PASS"
|
||
else
|
||
echored "⨯ FAIL"
|
||
res=1
|
||
fi
|
||
echo "================================================"
|
||
|
||
return $res
|
||
}
|
||
|
||
function capture_logs {
|
||
echo "Capturing Logs for $CASE_STR"
|
||
mkdir -p "$LOG_DIR"
|
||
services="$REQUIRED_SERVICES consul-primary"
|
||
if is_set $REQUIRE_SECONDARY
|
||
then
|
||
services="$services consul-secondary"
|
||
fi
|
||
|
||
if [ -f "${CASE_DIR}capture.sh" ]
|
||
then
|
||
echo "Executing ${CASE_DIR}capture.sh"
|
||
source ${CASE_DIR}capture.sh || true
|
||
fi
|
||
|
||
|
||
for cont in $services
|
||
do
|
||
echo "Capturing log for $cont"
|
||
docker-compose logs --no-color "$cont" 2>&1 > "${LOG_DIR}/${cont}.log"
|
||
done
|
||
}
|
||
|
||
function stop_services {
|
||
|
||
# Teardown
|
||
if [ -f "${CASE_DIR}teardown.sh" ] ; then
|
||
source "${CASE_DIR}teardown.sh"
|
||
fi
|
||
docker-compose rm -s -v -f $REQUIRED_SERVICES || true
|
||
}
|
||
|
||
function initVars {
|
||
source "defaults.sh"
|
||
if [ -f "${CASE_DIR}vars.sh" ] ; then
|
||
source "${CASE_DIR}vars.sh"
|
||
fi
|
||
}
|
||
|
||
function global_setup {
|
||
if [ -f "${CASE_DIR}global-setup.sh" ] ; then
|
||
source "${CASE_DIR}global-setup.sh"
|
||
fi
|
||
}
|
||
|
||
function runTest {
|
||
initVars
|
||
|
||
# Initialize the workdir
|
||
init_workdir primary
|
||
|
||
if is_set $REQUIRE_SECONDARY
|
||
then
|
||
init_workdir secondary
|
||
fi
|
||
|
||
global_setup
|
||
|
||
# Wipe state
|
||
docker-compose up wipe-volumes
|
||
|
||
# Push the state to the shared docker volume (note this is because CircleCI
|
||
# can't use shared volumes)
|
||
docker cp workdir/. envoy_workdir_1:/workdir
|
||
|
||
start_consul primary
|
||
if [ $? -ne 0 ]
|
||
then
|
||
capture_logs
|
||
return 1
|
||
fi
|
||
|
||
if is_set $REQUIRE_SECONDARY
|
||
then
|
||
start_consul secondary
|
||
if [ $? -ne 0 ]
|
||
then
|
||
capture_logs
|
||
return 1
|
||
fi
|
||
fi
|
||
|
||
echo "Setting up the primary datacenter"
|
||
pre_service_setup primary
|
||
if [ $? -ne 0 ]
|
||
then
|
||
echo "Setting up the primary datacenter failed"
|
||
capture_logs
|
||
return 1
|
||
fi
|
||
|
||
if is_set $REQUIRE_SECONDARY
|
||
then
|
||
echo "Setting up the secondary datacenter"
|
||
pre_service_setup secondary
|
||
if [ $? -ne 0 ]
|
||
then
|
||
echo "Setting up the secondary datacenter failed"
|
||
capture_logs
|
||
return 1
|
||
fi
|
||
fi
|
||
|
||
echo "Starting services"
|
||
start_services
|
||
if [ $? -ne 0 ]
|
||
then
|
||
capture_logs
|
||
return 1
|
||
fi
|
||
|
||
# Run the verify container and report on the output
|
||
verify primary
|
||
TESTRESULT=$?
|
||
|
||
if is_set $REQUIRE_SECONDARY && test "$TESTRESULT" -eq 0
|
||
then
|
||
verify secondary
|
||
SECONDARYRESULT=$?
|
||
|
||
if [ "$SECONDARYRESULT" -ne 0 ]
|
||
then
|
||
TESTRESULT=$SECONDARYRESULT
|
||
fi
|
||
fi
|
||
|
||
if [ "$TESTRESULT" -ne 0 ]
|
||
then
|
||
capture_logs
|
||
fi
|
||
|
||
stop_services primary
|
||
|
||
if is_set $REQUIRE_SECONDARY
|
||
then
|
||
stop_services secondary
|
||
fi
|
||
|
||
|
||
return $TESTRESULT
|
||
}
|
||
|
||
|
||
RESULT=0
|
||
|
||
for c in ./case-*/ ; do
|
||
for ev in $ENVOY_VERSIONS ; do
|
||
export CASE_DIR="${c}"
|
||
export CASE_NAME=$( basename $c | cut -c6- )
|
||
export CASE_ENVOY_VERSION="envoy $ev"
|
||
export CASE_STR="$CASE_NAME, $CASE_ENVOY_VERSION"
|
||
export ENVOY_VERSION="${ev}"
|
||
export LOG_DIR="workdir/logs/${CASE_DIR}/${ENVOY_VERSION}"
|
||
echo "================================================"
|
||
echoblue "CASE $CASE_STR"
|
||
echo "- - - - - - - - - - - - - - - - - - - - - - - -"
|
||
|
||
if [ ! -z "$FILTER_TESTS" ] && echo "$CASE_STR" | grep -v "$FILTER_TESTS" > /dev/null ; then
|
||
echo " SKIPPED: doesn't match FILTER_TESTS=$FILTER_TESTS"
|
||
continue 1
|
||
fi
|
||
|
||
if ! runTest
|
||
then
|
||
RESULT=1
|
||
fi
|
||
|
||
if [ $RESULT -ne 0 ] && [ ! -z "$STOP_ON_FAIL" ] ; then
|
||
echo " => STOPPING because STOP_ON_FAIL set"
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
|
||
cleanup
|
||
|
||
if [ $RESULT -eq 0 ] ; then
|
||
echogreen "✓ PASS"
|
||
else
|
||
echored "⨯ FAIL"
|
||
exit 1
|
||
fi
|