ttcn3-asterisk: Allow running testsuite with IPv4 and IPv6 configs

Requires [1] to be able to run SIPmsg_PT in Asterisk_Tests with IPv6
support.

[1] https://gitlab.eclipse.org/eclipse/titan/titan.TestPorts.SIPmsg/-/merge_requests/4

Related: SYS#6982
Change-Id: I1de922c681fef4d308898cd592544aef25901c7b
---
M ttcn3-asterisk-ims-ue-test/jenkins.sh
M ttcn3-asterisk-ims-ue-test/ttcn3/ttcn3.sh
2 files changed, 141 insertions(+), 51 deletions(-)

diff --git a/ttcn3-asterisk-ims-ue-test/jenkins.sh b/ttcn3-asterisk-ims-ue-test/jenkins.sh
index 2e10f76..cad25bd 100755
--- a/ttcn3-asterisk-ims-ue-test/jenkins.sh
+++ b/ttcn3-asterisk-ims-ue-test/jenkins.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+TEST_CONFIGS_ALL="ipv4 ipv6"
+TEST_CONFIGS="${TEST_CONFIGS:-$TEST_CONFIGS_ALL}"
+
 . ../jenkins-common.sh
 IMAGE_SUFFIX="${IMAGE_SUFFIX:-master}"
 docker_images_require \
@@ -10,62 +13,130 @@
 set_clean_up_trap
 set -e
 
-mkdir $VOL_BASE_DIR/dnsmasq
-cp dnsmasq/* $VOL_BASE_DIR/dnsmasq/
+clean_up() {
+	local i
+	local log
 
-mkdir $VOL_BASE_DIR/asterisk-ims-ue-tester
-mkdir $VOL_BASE_DIR/asterisk-ims-ue-tester/unix
-cp ttcn3/ttcn3.sh $VOL_BASE_DIR/asterisk-ims-ue-tester/
-cp ttcn3/Asterisk_Tests.cfg $VOL_BASE_DIR/asterisk-ims-ue-tester/
-write_mp_osmo_repo "$VOL_BASE_DIR/asterisk-ims-ue-tester/Asterisk_Tests.cfg"
+	# Add a suffix to the class names in the junit-xml log
+	for i in $TEST_CONFIGS; do
+		if [ "$i" = "all" ]; then
+			continue
+		fi
 
-mkdir $VOL_BASE_DIR/asterisk
-cp asterisk/* $VOL_BASE_DIR/asterisk/
+		for log in "$VOL_BASE_DIR"/asterisk-ims-ue-tester-"$i"/junit-xml-*.log; do
+			if ! [ -e "$log" ]; then
+				continue
+			fi
+			sed -i "s/classname='\([^']\+\)'/classname='\1_$i'/g" "$log"
+		done
+	done
+}
+
+# Start container with dnsmasq in background
+start_dnsmasq() {
+	local test_config="$1"
+	echo Starting container with dnsmasq
+	docker run	--rm \
+			--cap-add=NET_ADMIN \
+			$(docker_network_params $SUBNET $DNS_IP_SUFFIX) \
+			--ulimit core=-1 \
+			-v "$VOL_BASE_DIR/dnsmasq-${test_config}:/data" \
+			--name ${BUILD_TAG}-dnsmasq -d \
+			$DOCKER_ARGS \
+			$REPO_USER/dnsmasq
+}
+
+# Start container with Asterisk in background
+start_asterisk() {
+	local test_config="$1"
+	echo Starting container with Asterisk
+	docker run	--rm \
+			--cap-add=NET_ADMIN \
+			--cap-add=SYS_RESOURCE \
+			$(docker_network_params $SUBNET $ASTERISK_IP_SUFFIX) \
+			-e "DNS_IPADDR=${DNS_IPADDR}" \
+			--ulimit core=-1 \
+			-v "$VOL_BASE_DIR/asterisk-${test_config}:/data" \
+			--name "${BUILD_TAG}-asterisk" -d \
+			$DOCKER_ARGS \
+			"$REPO_USER/asterisk-$IMAGE_SUFFIX" \
+			/bin/sh -c "/data/asterisk.sh >/data/asterisk.console.log 2>&1"
+}
+
+# Start docker container with testsuite in foreground
+start_testsuite() {
+	local test_config="$1"
+	echo Starting container with Asterisk testsuite
+	docker run	--rm \
+			--cap-add=NET_ADMIN \
+			--cap-add=SYS_RESOURCE \
+			$(docker_network_params $SUBNET $TTCN3_IP_SUFFIX) \
+			--ulimit core=-1 \
+			-e "TTCN3_PCAP_PATH=/data" \
+			-e "EXTRA_IPADDR=${EXTRA_IPADDR}" \
+			-v "$VOL_BASE_DIR/asterisk-ims-ue-tester-${test_config}:/data" \
+			--name "${BUILD_TAG}-ttcn3-asterisk-ims-ue-test" \
+			$DOCKER_ARGS \
+			"$REPO_USER/ttcn3-asterisk-ims-ue-test" \
+			/data/ttcn3.sh
+}
 
 network_create
-network_replace_subnet_in_configs
-SUBNET_IP_PREFIX="$SUB4_PREFIX.$SUBNET"
-ASTERISK_IP_SUFFIX="10"
-TTCN3_IP_SUFFIX="103"
-IMSCORE_IP_SUFFIX="104"
-DNS_IP_SUFFIX="200"
 
-echo Starting container with dnsmasq
-docker run	--rm \
-		--cap-add=NET_ADMIN \
-		$(docker_network_params $SUBNET $DNS_IP_SUFFIX) \
-		--ulimit core=-1 \
-		-v $VOL_BASE_DIR/dnsmasq:/data \
-		--name ${BUILD_TAG}-dnsmasq -d \
-		$DOCKER_ARGS \
-		$REPO_USER/dnsmasq
+for i in $TEST_CONFIGS; do
+	if ! test_config_enabled "$i"; then
+		continue
+	fi
 
-echo Starting container with Asterisk
-docker run	--rm \
-		--cap-add=NET_ADMIN \
-		--cap-add=SYS_RESOURCE \
-		$(docker_network_params $SUBNET $ASTERISK_IP_SUFFIX) \
-		-e "DNS_IPADDR=${SUBNET_IP_PREFIX}.${DNS_IP_SUFFIX}" \
-		--ulimit core=-1 \
-		-v $VOL_BASE_DIR/asterisk:/data \
-		--name ${BUILD_TAG}-asterisk -d \
-		$DOCKER_ARGS \
-		$REPO_USER/asterisk-$IMAGE_SUFFIX \
-		/bin/sh -c "/data/asterisk.sh >/data/asterisk.console.log 2>&1"
+	mkdir "${VOL_BASE_DIR}/dnsmasq-${i}"
+	cp dnsmasq/* "${VOL_BASE_DIR}/dnsmasq-${i}/"
 
-# Leave some time for asterisk to start:
-sleep 3
+	mkdir "${VOL_BASE_DIR}/asterisk-ims-ue-tester-${i}"
+	mkdir "${VOL_BASE_DIR}/asterisk-ims-ue-tester-${i}/unix"
+	cp "ttcn3/ttcn3.sh" "${VOL_BASE_DIR}/asterisk-ims-ue-tester-${i}/"
+	cp "ttcn3/Asterisk_Tests.cfg" "${VOL_BASE_DIR}/asterisk-ims-ue-tester-${i}/"
+	write_mp_osmo_repo "${VOL_BASE_DIR}/asterisk-ims-ue-tester-${i}/Asterisk_Tests.cfg"
 
-echo Starting container with Asterisk testsuite
-docker run	--rm \
-		--cap-add=NET_ADMIN \
-		--cap-add=SYS_RESOURCE \
-		$(docker_network_params $SUBNET $TTCN3_IP_SUFFIX) \
-		--ulimit core=-1 \
-		-e "TTCN3_PCAP_PATH=/data" \
-		-e "EXTRA_IPADDR=${SUBNET_IP_PREFIX}.${IMSCORE_IP_SUFFIX}/24" \
-		-v $VOL_BASE_DIR/asterisk-ims-ue-tester:/data \
-		--name ${BUILD_TAG}-ttcn3-asterisk-ims-ue-test \
-		$DOCKER_ARGS \
-		$REPO_USER/ttcn3-asterisk-ims-ue-test \
-		/data/ttcn3.sh
+	mkdir "$VOL_BASE_DIR/asterisk-${i}"
+	cp asterisk/* "$VOL_BASE_DIR/asterisk-${i}/"
+
+	network_replace_subnet_in_configs
+	ASTERISK_IP_SUFFIX="10"
+	TTCN3_IP_SUFFIX="103"
+	IMSCORE_IP_SUFFIX="104"
+	DNS_IP_SUFFIX="200"
+
+	if [ "$i" = "ipv4" ]; then
+		NETMASK_PREFIX="24"
+		SUBNET_IP_PREFIX="$SUB4_PREFIX.$SUBNET"
+		DNS_IPADDR="${SUBNET_IP_PREFIX}.${DNS_IP_SUFFIX}"
+		EXTRA_IPADDR="${SUBNET_IP_PREFIX}.${IMSCORE_IP_SUFFIX}/${NETMASK_PREFIX}"
+	elif [ "$i" = "ipv6" ]; then
+		NETMASK_PREFIX="64"
+		SUBNET_IP_PREFIX="$SUB6_PREFIX:$SUBNET"
+		DNS_IPADDR="${SUBNET_IP_PREFIX}::${DNS_IP_SUFFIX}"
+		EXTRA_IPADDR="${SUBNET_IP_PREFIX}::${IMSCORE_IP_SUFFIX}/${NETMASK_PREFIX}"
+
+		# Replace IPv4 addresses with IPv6 ones:
+		REPLACE_V4_TO_V6_EXPR="s,${SUB4_PREFIX}\.${SUBNET}\.,${SUB6_PREFIX}:${SUBNET}::,g"
+		REPLACE_V4_TO_V6_PORT_EXPR="s,${SUB4_PREFIX}\.${SUBNET}\.${ASTERISK_IP_SUFFIX}:,[${SUB6_PREFIX}:${SUBNET}::${ASTERISK_IP_SUFFIX}]:,g"
+		sed -i -E -e "${REPLACE_V4_TO_V6_EXPR}" "${VOL_BASE_DIR}/dnsmasq-${i}"/*.conf
+		sed -i -E -e "s,${SUB4_PREFIX}\.${SUBNET}\.${TTCN3_IP_SUFFIX}/24,${SUB6_PREFIX}:${SUBNET}::${TTCN3_IP_SUFFIX}/${NETMASK_PREFIX},g" "${VOL_BASE_DIR}/asterisk-${i}"/manager.conf
+		sed -i -E -e "s,${SUB4},${SUB6},g" "${VOL_BASE_DIR}/asterisk-${i}"/*.conf
+		sed -i -E -e "${REPLACE_V4_TO_V6_PORT_EXPR}" "${VOL_BASE_DIR}/asterisk-${i}"/*.conf
+		sed -i -E -e "${REPLACE_V4_TO_V6_EXPR}" "${VOL_BASE_DIR}/asterisk-${i}"/*.conf
+		sed -i -E -e "${REPLACE_V4_TO_V6_EXPR}" "${VOL_BASE_DIR}/asterisk-ims-ue-tester-${i}"/*.cfg
+	fi
+
+	start_dnsmasq "$i"
+	start_asterisk "$i"
+	# Leave some time for asterisk to start:
+	sleep 5
+	start_testsuite "$i"
+
+	docker_kill_wait "$BUILD_TAG"-asterisk || true
+	docker_kill_wait "$BUILD_TAG"-dnsmasq || true
+	 # For some reason we need to wait a bit until recreating dnsmasq docker,
+	 # otherwise it says "container name X  is already in use by container Y":
+	sleep 1
+done
diff --git a/ttcn3-asterisk-ims-ue-test/ttcn3/ttcn3.sh b/ttcn3-asterisk-ims-ue-test/ttcn3/ttcn3.sh
index 6c50af0..e1d4fac 100755
--- a/ttcn3-asterisk-ims-ue-test/ttcn3/ttcn3.sh
+++ b/ttcn3-asterisk-ims-ue-test/ttcn3/ttcn3.sh
@@ -9,4 +9,8 @@
 
 ip addr add "${EXTRA_IPADDR}" dev eth0
 
+# https://bugzilla.redhat.com/show_bug.cgi?id=782042
+# IPv6 addresses may take an extra while to be available ('tentative' state):
+while [ -n "$(ip -6 addr show tentative)" ]; do sleep 1; done
+
 ttcn3-docker-run asterisk Asterisk_Tests

