PYCOVERAGE_RUN = @PYCOVERAGE_RUN@
PYTESTS = d2_test.py
+SHTESTS =
+# The test of dynamic reconfiguration based on signals will work only
+# if we are using file based configuration approach.
+if CONFIG_BACKEND_JSON
+SHTESTS += d2_reconfigure_test.sh
+SHTESTS += d2_sigterm_test.sh
+SHTESTS += d2_sigint_test.sh
+endif
+
EXTRA_DIST = $(PYTESTS)
+EXTRA_DIST += d2_reconfigure_test.sh
+EXTRA_DIST += d2_sigterm_test.sh
+EXTRA_DIST += d2_sigint_test.sh
+EXTRA_DIST += d2_shutdown_test.sh
# Explicitly specify paths to dynamic libraries required by loadable python
# modules. That is required on Mac OS systems. Otherwise we will get exception
$(PYCOVERAGE_RUN) $(abs_srcdir)/$$pytest || exit ; \
done
+ for shtest in $(SHTESTS) ; do \
+ echo Running test: $$shtest ; \
+ export B10_LOCKFILE_DIR_FROM_BUILD=$(abs_top_builddir); \
+ $(abs_srcdir)/$$shtest || exit ; \
+ done
+
AM_CPPFLAGS = -I$(top_srcdir)/src/lib -I$(top_builddir)/src/lib
AM_CPPFLAGS += -I$(top_builddir)/src/bin # for generated spec_config.h header
AM_CPPFLAGS += -I$(top_srcdir)/src/bin
--- /dev/null
+# Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC")
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+# Test name
+TEST_NAME="D2.dynamicReconfiguration"
+# Path to the temporary configuration file.
+CFG_FILE="test_config.json"
+# Path to the Kea log file.
+LOG_FILE="test.log"
+# Kea configuration to be stored in the configuration file.
+CONFIG="{
+ \"DhcpDdns\":
+ {
+ \"ip_address\": \"127.0.0.1\",
+ \"port\": 53001,
+ \"tsig_keys\": [],
+ \"forward_ddns\" : {},
+ \"reverse_ddns\" : {}
+ }
+}"
+
+# Invalid configuration (negative valid-lifetime) to check that Kea
+# gracefully handles reconfiguration errors.
+CONFIG_INVALID="{
+ \"DhcpDdns\":
+ {
+ \"ip_address\": \"127.0.0.1\",
+ \"port\": BOGUS,
+ \"tsig_keys\": [],
+ \"forward_ddns\" : {},
+ \"reverse_ddns\" : {}
+ }
+}"
+
+
+# Set the location of the executable.
+BIN="b10-dhcp-ddns"
+BIN_PATH=".."
+
+# Import common test library.
+. $(dirname $0)/../../../lib/testutils/dhcp_test_lib.sh
+
+# Log the start of the test and print test name.
+test_start
+# Remove dangling Kea instances and remove log files.
+cleanup
+# Create new configuration file.
+create_config "${CONFIG}"
+# Instruct Kea to log to the specific file.
+set_logger
+# Start Kea.
+start_kea
+# Wait up to 20s for Kea to start.
+wait_for_kea 20
+if [ ${_WAIT_FOR_KEA} -eq 0 ]; then
+ printf "ERROR: timeout waiting for D2 to start.\n"
+ clean_exit 1
+fi
+
+# Check if it is still running. It could have terminated (e.g. as a result
+# of configuration failure).
+get_pids
+if [ ${_GET_PIDS_NUM} -ne 1 ]; then
+ printf "ERROR: expected one D2 process to be started. Found %d processes\
+ started.\n" ${_GET_PIDS_NUM}
+ clean_exit 1
+fi
+
+# Check in the log file, how many times server has been configured. It should
+# be just once on startup.
+get_reconfigs
+if [ ${_GET_RECONFIGS} -ne 1 ]; then
+ printf "ERROR: D2 hasn't been configured.\n"
+ clean_exit 1
+else
+ printf "D2 successfully configured.\n"
+fi
+
+# Now use invalid configuration.
+create_config "${CONFIG_INVALID}"
+
+# Try to reconfigure by sending SIGHUP
+send_signal 1
+
+# Wait up to 10s for the D2Controller to log reload signal received.
+wait_for_message 10 "DHCP_DDNS_CFG_FILE_RELOAD_SIGNAL_RECVD" 1
+if [ ${_WAIT_FOR_MESSAGE} -eq 0 ]; then
+ printf "ERROR: D2Process did report the reload signal receipt.\n"
+ clean_exit 1
+fi
+
+# After receiving SIGHUP the server should try to reconfigure itself.
+# The configuration provided is invalid so it should result in
+# reconfiguration failure but the server should still be running.
+wait_for_message 10 "DHCP_DDNS_CFG_FILE_RELOAD_ERROR" 1
+if [ ${_WAIT_FOR_MESSAGE} -eq 0 ]; then
+ printf "ERROR: D2 did not report reload error.\n"
+ clean_exit 1
+fi
+
+# Make sure the server is still operational.
+get_pids
+if [ ${_GET_PIDS_NUM} -ne 1 ]; then
+ printf "ERROR: D2 process was killed when attempting reconfiguration.\n"
+ clean_exit 1
+fi
+
+# Restore the good configuration.
+create_config "${CONFIG}"
+
+# Reconfigure the server with SIGHUP.
+send_signal 1
+
+# There should be two occurrences of the DCTL_CONFIG_COMPLETE messages.
+# Wait for it up to 10s.
+wait_for_message 10 "DCTL_CONFIG_COMPLETE" 2
+
+# After receiving SIGHUP the server should get reconfigured and the
+# reconfiguration should be noted in the log file. We should now
+# have two configurations logged in the log file.
+if [ ${_WAIT_FOR_MESSAGE} -eq 0 ]; then
+ printf "ERROR: D2 hasn't been reconfigured.\n"
+ clean_exit 1
+else
+ printf "D2 successfully reconfigured.\n"
+fi
+
+# Make sure the server is still operational.
+get_pids
+if [ ${_GET_PIDS_NUM} -ne 1 ]; then
+ printf "ERROR: D2 process was killed when attempting reconfiguration.\n"
+ clean_exit 1
+fi
+
+# All ok. Shut down Kea and exit.
+clean_exit 0
--- /dev/null
+# Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC")
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+if [ $# -ne 2 ]; then
+ printf "USAGE: d2_shutdown_test.sh <test_name> <signal_num>\n"
+ exit 1
+fi
+
+# Test name
+TEST_NAME=$1
+# Signal number to be used for this test.
+SIG_NUM=$2
+# Path to the temporary configuration file.
+CFG_FILE="test_config.json"
+# Path to the Kea log file.
+LOG_FILE="test.log"
+# Kea configuration to be stored in the configuration file.
+CONFIG="{
+ \"DhcpDdns\":
+ {
+ \"ip_address\": \"127.0.0.1\",
+ \"port\": 53001,
+ \"tsig_keys\": [],
+ \"forward_ddns\" : {},
+ \"reverse_ddns\" : {}
+ }
+}"
+
+# Set the location of the executable.
+BIN="b10-dhcp-ddns"
+BIN_PATH=".."
+
+# Import common test library.
+. $(dirname $0)/../../../lib/testutils/dhcp_test_lib.sh
+
+# Log the start of the test and print test name.
+test_start
+# Remove dangling Kea instances and remove log files.
+cleanup
+# Create new configuration file.
+create_config "${CONFIG}"
+# Instruct Kea to log to the specific file.
+set_logger
+# Start Kea.
+start_kea
+# Wait up to 20s for Kea to start.
+wait_for_kea 20
+if [ ${_WAIT_FOR_KEA} -eq 0 ]; then
+ printf "ERROR: timeout waiting for D2 to start.\n".
+ clean_exit 1
+fi
+
+# Check if it is still running. It could have terminated (e.g. as a result
+# of configuration failure).
+get_pids
+if [ ${_GET_PIDS_NUM} -ne 1 ]; then
+ printf "ERROR: expected one Kea process to be started. Found %d processes\
+ started.\n" ${_GET_PIDS_NUM}
+ clean_exit 1
+fi
+
+# Check in the log file, how many times D2 been configured. It should
+# be just once on startup.
+get_reconfigs
+if [ ${_GET_RECONFIGS} -ne 1 ]; then
+ printf "ERROR: D2 hasn't been configured.\n"
+ clean_exit 1
+else
+ printf "D2 successfully configured.\n"
+fi
+
+# Send signal to D2 (SIGTERM, SIGINT etc.)
+send_signal ${SIG_NUM}
+
+# Wait up to 10s for the D2Controller to log shutdown received.
+wait_for_message 10 "DHCP_DDNS_SHUTDOWN_SIGNAL_RECVD" 1
+if [ ${_WAIT_FOR_MESSAGE} -eq 0 ]; then
+ printf "ERROR: D2Process did report the shutdown signal receipt.\n"
+ clean_exit 1
+fi
+
+# Wait up to 10s for the D2Process to log graceful shutdown.
+wait_for_message 10 "DHCP_DDNS_CLEARED_FOR_SHUTDOWN" 1
+if [ ${_WAIT_FOR_MESSAGE} -eq 0 ]; then
+ printf "ERROR: D2Process did not log orderly shutdown.\n"
+ clean_exit 1
+fi
+
+# Now wait for D2Controller to log that it is exiting.
+wait_for_message 10 "DCTL_STOPPING" 1
+if [ ${_WAIT_FOR_MESSAGE} -eq 0 ]; then
+ printf "ERROR: D2Controller did not log shutdown.\n"
+ clean_exit 1
+fi
+
+# Server should have shut down.
+get_pids
+if [ ${_GET_PIDS_NUM} -ne 0 ]; then
+ printf "ERROR: D2 did not shut down after receiving signal.\n"\
+ ${_GET_PIDS_NUM}
+ clean_exit 1
+fi
+
+clean_exit 0
--- /dev/null
+# Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC")
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+# Run a test that sends SIGINT to Kea and checks if it shuts down gracefully.
+$(dirname $0)/d2_shutdown_test.sh "D2.sigint" 2
--- /dev/null
+# Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC")
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+# Run a test that sends SIGTERM to Kea and checks if it shuts down gracefully.
+$(dirname $0)/d2_shutdown_test.sh "D2.sigterm" 15
projects / thirdparty / kea.git / commitdiff
