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-rw-r--r--tests/functions-common72
-rwxr-xr-xtests/run.sh60
2 files changed, 94 insertions, 38 deletions
diff --git a/tests/functions-common b/tests/functions-common
new file mode 100644
index 00000000..db2565a3
--- /dev/null
+++ b/tests/functions-common
@@ -0,0 +1,72 @@
+#!/bin/bash
+
+# Test if the named environment variable is set and not zero length
+# is_set env-var
+function is_set {
+ local var=\$"$1"
+ eval "[ -n \"$var\" ]"
+}
+
+# Prints backtrace info
+# filename:lineno:function
+# backtrace level
+function backtrace {
+ local level=$1
+ local deep
+ deep=$((${#BASH_SOURCE[@]} - 1))
+ echo "[Call Trace]"
+ while [ $level -le $deep ]; do
+ echo "${BASH_SOURCE[$deep]}:${BASH_LINENO[$deep-1]}:${FUNCNAME[$deep-1]}"
+ deep=$((deep - 1))
+ done
+}
+
+# Prints line number and "message" in error format
+# err $LINENO "message"
+function err {
+ local exitcode=$?
+ local xtrace
+ xtrace=$(set +o | grep xtrace)
+ set +o xtrace
+ local msg="[ERROR] ${BASH_SOURCE[2]}:$1 $2"
+ echo $msg 1>&2;
+ if [[ -n ${LOGDIR} ]]; then
+ echo $msg >> "${LOGDIR}/error.log"
+ fi
+ $xtrace
+ return $exitcode
+}
+
+# Prints line number and "message" then exits
+# die $LINENO "message"
+function die {
+ local exitcode=$?
+ set +o xtrace
+ local line=$1; shift
+ if [ $exitcode == 0 ]; then
+ exitcode=1
+ fi
+ backtrace 2
+ err $line "$*"
+ # Give buffers a second to flush
+ sleep 1
+ exit $exitcode
+}
+
+# Checks an environment variable is not set or has length 0 OR if the
+# exit code is non-zero and prints "message" and exits
+# NOTE: env-var is the variable name without a '$'
+# die_if_not_set $LINENO env-var "message"
+function die_if_not_set {
+ local exitcode=$?
+ local xtrace
+ xtrace=$(set +o | grep xtrace)
+ set +o xtrace
+ local line=$1; shift
+ local evar=$1; shift
+ if ! is_set $evar || [ $exitcode != 0 ]; then
+ die $line "$*"
+ fi
+ $xtrace
+}
+
diff --git a/tests/run.sh b/tests/run.sh
index 093d4e8c..ea7ded50 100755
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -32,6 +32,7 @@ INSTALLER_IP=${INSTALLER_IP:-none}
SUPPORTED_INSPECTOR_TYPES="sample congress"
INSPECTOR_TYPE=${INSPECTOR_TYPE:-sample}
+TOP_DIR=$(cd $(dirname "$0") && pwd)
ssh_opts="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
as_doctor_user="--os-username $DOCTOR_USER --os-password $DOCTOR_PW
@@ -61,10 +62,7 @@ get_installer_ip() {
fi
if [[ "$INSTALLER_TYPE" != "local" ]] ; then
- if [[ -z "$INSTALLER_IP" ]] ; then
- echo "ERROR: no installer ip"
- exit 1
- fi
+ die_if_not_set $LINENO INSTALLER_IP "No installer IP"
fi
}
@@ -190,10 +188,7 @@ get_compute_host_info() {
COMPUTE_HOST=$(openstack $as_doctor_user server show $VM_NAME |
grep "OS-EXT-SRV-ATTR:host" | awk '{ print $4 }')
compute_host_in_undercloud=${COMPUTE_HOST%%.*}
- if [[ -z "$COMPUTE_HOST" ]] ; then
- echo "ERROR: failed to get compute hostname"
- exit 1
- fi
+ die_if_not_set $LINENO COMPUTE_HOST "Failed to get compute hostname"
if [[ "$INSTALLER_TYPE" == "apex" ]] ; then
COMPUTE_USER=${COMPUTE_USER:-heat-admin}
@@ -211,25 +206,20 @@ get_compute_host_info() {
COMPUTE_IP=$(getent hosts "$COMPUTE_HOST" | awk '{ print $1 }')
fi
- if [[ -z "$COMPUTE_IP" ]]; then
- echo "ERROR: Could not resolve $COMPUTE_HOST. Either manually set COMPUTE_IP or enable DNS resolution."
- exit 1
- fi
+ die_if_not_set $LINENO COMPUTE_IP "Could not resolve $COMPUTE_HOST. Either manually set COMPUTE_IP or enable DNS resolution."
echo "COMPUTE_HOST=$COMPUTE_HOST"
echo "COMPUTE_IP=$COMPUTE_IP"
# verify connectivity to target compute host
ping -c 1 "$COMPUTE_IP"
if [[ $? -ne 0 ]] ; then
- echo "ERROR: can not ping to computer host"
- exit 1
+ die $LINENO "Can not ping to computer host"
fi
# verify ssh to target compute host
ssh $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP" 'exit'
if [[ $? -ne 0 ]] ; then
- echo "ERROR: can not ssh to computer host"
- exit 1
+ die $LINENO "Can not ssh to computer host"
fi
}
@@ -246,10 +236,7 @@ get_consumer_ip() {
fi
echo "CONSUMER_IP=$CONSUMER_IP"
- if [[ -z "$CONSUMER_IP" ]]; then
- echo "ERROR: Could not get CONSUMER_IP."
- exit 1
- fi
+ die_if_not_set $LINENO CONSUMER_IP "Could not get CONSUMER_IP."
}
download_image() {
@@ -376,10 +363,11 @@ start_inspector() {
nova_api_min_version="2.11"
nova_api_version=$(openstack congress datasource list | \
grep nova | grep -Po "(?<='api_version': ')[^']*")
- [[ -z $nova_api_version ]] && nova_api_version="2.0"
+ if ! is_set nova_api_version; then
+ nova_api_version="2.0"
+ fi
if [[ "$nova_api_version" < "$nova_api_min_version" ]]; then
- echo "ERROR: Congress Nova datasource API version < $nova_api_min_version ($nova_api_version)"
- exit 1
+ die $LINENO "Congress Nova datasource API version < $nova_api_min_version ($nova_api_version)"
fi
openstack congress driver list | grep -q " doctor "
openstack congress datasource list | grep -q " doctor " || {
@@ -420,10 +408,7 @@ start_consumer() {
"fuel node | grep controller | cut -d '|' -f 5|xargs")
fi
- if [[ -z "$CONTROLLER_IPS" ]]; then
- echo "ERROR: Could not get CONTROLLER_IPS."
- exit 1
- fi
+ die_if_not_set $LINENO CONTROLLER_IPS "Could not get CONTROLLER_IPS."
for ip in $CONTROLLER_IPS
do
forward_rule="-R $CONSUMER_PORT:localhost:$CONSUMER_PORT"
@@ -463,12 +448,13 @@ wait_for_vm_launch() {
sleep 5
return 0
fi
- [[ "$state" == "ERROR" ]] && echo "vm state is ERROR" && exit 1
+ if [[ "$state" == "ERROR" ]]; then
+ die $LINENO "vm state is ERROR"
+ fi
count=$(($count+1))
sleep 1
done
- echo "ERROR: time out while waiting for vm launch"
- exit 1
+ die $LINENO "Time out while waiting for VM launch"
}
inject_failure() {
@@ -492,8 +478,7 @@ calculate_notification_time() {
detected=$(grep "doctor monitor detected at" monitor.log | awk '{print $10}')
notified=$(grep "doctor consumer notified at" consumer.log | awk '{print $10}')
if ! grep -q "doctor consumer notified at" consumer.log ; then
- echo "ERROR: consumer hasn't received fault notification."
- exit 1
+ die $LINENO "Consumer hasn't received fault notification."
fi
echo "$notified $detected" | \
awk '{
@@ -509,14 +494,11 @@ check_host_status() {
host_status_line=$(openstack $as_doctor_user --os-compute-api-version 2.16 \
server show $VM_NAME | grep "host_status")
host_status=$(echo $host_status_line | awk '{print $4}')
- if [ -z "$host_status" ] ; then
- echo "ERROR: host_status not reported by: nova show $VM_NAME"
- exit 1
- elif [[ "$expected_state" =~ "$host_status" ]] ; then
+ die_if_not_set $LINENO host_status "host_status not reported by: nova show $VM_NAME"
+ if [[ "$expected_state" =~ "$host_status" ]] ; then
echo "$VM_NAME showing host_status: $host_status"
else
- echo "ERROR: host_status:$host_status not equal to expected_state: $expected_state"
- exit 1
+ die $LINENO "host_status:$host_status not equal to expected_state: $expected_state"
fi
}
@@ -560,6 +542,8 @@ echo "Note: doctor/tests/run.sh has been executed."
trap cleanup EXIT
+source $TOP_DIR/functions-common
+
echo "preparing test env..."
get_installer_ip
prepare_ssh_to_cloud