3 # ============LICENSE_START===============================================
4 # Copyright (C) 2021 Nordix Foundation. All rights reserved.
5 # ========================================================================
6 # Licensed under the Apache License, Version 2.0 (the "License");
7 # you may not use this file except in compliance with the License.
8 # You may obtain a copy of the License at
10 # http://www.apache.org/licenses/LICENSE-2.0
12 # Unless required by applicable law or agreed to in writing, software
13 # distributed under the License is distributed on an "AS IS" BASIS,
14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 # See the License for the specific language governing permissions and
16 # limitations under the License.
17 # ============LICENSE_END=================================================
20 # This is a script that contains container/service management functions test functions for the Dmaap Mediator
23 ################ Test engine functions ################
25 # Create the image var used during the test
26 # arg: <image-tag-suffix> (selects staging, snapshot, release etc)
27 # <image-tag-suffix> is present only for images with staging, snapshot,release tags
28 __DMAAPMED_imagesetup() {
29 __check_and_create_image_var DMAAPMED "DMAAP_MED_IMAGE" "DMAAP_MED_IMAGE_BASE" "DMAAP_MED_IMAGE_TAG" $1 "$DMAAP_MED_DISPLAY_NAME" ""
32 # Pull image from remote repo or use locally built image
33 # arg: <pull-policy-override> <pull-policy-original>
34 # <pull-policy-override> Shall be used for images allowing overriding. For example use a local image when test is started to use released images
35 # <pull-policy-original> Shall be used for images that does not allow overriding
36 # Both var may contain: 'remote', 'remote-remove' or 'local'
37 __DMAAPMED_imagepull() {
38 __check_and_pull_image $1 "$DMAAP_MED_DISPLAY_NAME" $DMAAP_MED_APP_NAME DMAAP_MED_IMAGE
41 # Build image (only for simulator or interfaces stubs owned by the test environment)
42 # arg: <image-tag-suffix> (selects staging, snapshot, release etc)
43 # <image-tag-suffix> is present only for images with staging, snapshot,release tags
44 __DMAAPMED_imagebuild() {
45 echo -e $RED" Image for app DMAAPMED shall never be built"$ERED
48 # Generate a string for each included image using the app display name and a docker images format string
49 # If a custom image repo is used then also the source image from the local repo is listed
50 # arg: <docker-images-format-string> <file-to-append>
51 __DMAAPMED_image_data() {
52 echo -e "$DMAAP_MED_DISPLAY_NAME\t$(docker images --format $1 $DMAAP_MED_IMAGE)" >> $2
53 if [ ! -z "$DMAAP_MED_IMAGE_SOURCE" ]; then
54 echo -e "-- source image --\t$(docker images --format $1 $DMAAP_MED_IMAGE_SOURCE)" >> $2
58 # Scale kubernetes resources to zero
59 # All resources shall be ordered to be scaled to 0, if relevant. If not relevant to scale, then do no action.
60 # This function is called for apps fully managed by the test script
61 __DMAAPMED_kube_scale_zero() {
62 __kube_scale_all_resources $KUBE_NONRTRIC_NAMESPACE autotest DMAAPMED
65 # Scale kubernetes resources to zero and wait until this has been accomplished, if relevant. If not relevant to scale, then do no action.
66 # This function is called for pre-started apps not managed by the test script.
67 __DMAAPMED_kube_scale_zero_and_wait() {
68 __kube_scale_and_wait_all_resources $KUBE_NONRTRIC_NAMESPACE app "$KUBE_NONRTRIC_NAMESPACE"-dmaapmediatorservice
71 # Delete all kube resources for the app
72 # This function is called for apps managed by the test script.
73 __DMAAPMED_kube_delete_all() {
74 __kube_delete_all_resources $KUBE_NONRTRIC_NAMESPACE autotest DMAAPMED
78 # This function is called for apps managed by the test script.
79 # args: <log-dir> <file-prefix>
80 __DMAAPMED_store_docker_logs() {
81 if [ $RUNMODE == "KUBE" ]; then
82 kubectl $KUBECONF logs -l "autotest=DMAAPMED" -n $KUBE_NONRTRIC_NAMESPACE --tail=-1 > $1$2_dmaapmediator.log 2>&1
84 docker logs $DMAAP_MED_APP_NAME > $1$2_dmaapmediator.log 2>&1
88 # Initial setup of protocol, host and ports
89 # This function is called for apps managed by the test script.
91 __DMAAPMED_initial_setup() {
95 # Set app short-name, app name and namespace for logging runtime statistics of kubernetes pods or docker containers
96 # For docker, the namespace shall be excluded
97 # This function is called for apps managed by the test script as well as for pre-started apps.
99 __DMAAPMED_statistics_setup() {
100 if [ $RUNMODE == "KUBE" ]; then
101 echo "DMAAPMED $DMAAP_MED_APP_NAME $KUBE_NONRTRIC_NAMESPACE"
103 echo "DMAAPMED $DMAAP_MED_APP_NAME"
107 # Check application requirements, e.g. helm, the the test needs. Exit 1 if req not satisfied
109 __DMAAPMED_test_requirements() {
113 #######################################################
115 # Set http as the protocol to use for all communication to the Dmaap mediator
117 # (Function for test scripts)
118 use_dmaapmed_http() {
119 __dmaapmed_set_protocoll "http" $DMAAP_MED_INTERNAL_PORT $DMAAP_MED_EXTERNAL_PORT
122 # Set https as the protocol to use for all communication to the Dmaap mediator
124 # (Function for test scripts)
125 use_dmaapmed_https() {
126 __dmaapmed_set_protocoll "https" $DMAAP_MED_INTERNAL_SECURE_PORT $DMAAP_MED_EXTERNAL_SECURE_PORT
129 # Setup paths to svc/container for internal and external access
130 # args: <protocol> <internal-port> <external-port>
131 __dmaapmed_set_protocoll() {
132 echo -e $BOLD"$DMAAP_MED_DISPLAY_NAME protocol setting"$EBOLD
133 echo -e " Using $BOLD $1 $EBOLD towards $DMAAP_MED_DISPLAY_NAME"
135 ## Access to Dmaap mediator
137 DMAAP_MED_SERVICE_PATH=$1"://"$DMAAP_MED_APP_NAME":"$2 # docker access, container->container and script->container via proxy
138 if [ $RUNMODE == "KUBE" ]; then
139 DMAAP_MED_SERVICE_PATH=$1"://"$DMAAP_MED_APP_NAME.$KUBE_NONRTRIC_NAMESPACE":"$3 # kube access, pod->svc and script->svc via proxy
142 # DMAAP_MED_ADAPTER used for switching between REST and DMAAP (only REST supported currently)
143 DMAAP_MED_ADAPTER_TYPE="REST"
144 DMAAP_MED_ADAPTER=$DMAAP_MED_SERVICE_PATH
149 # Export env vars for config files, docker compose and kube resources
150 # args: PROXY|NOPROXY
151 __dmaapmed_export_vars() {
153 export DMAAP_MED_APP_NAME
154 export DMAAP_MED_DISPLAY_NAME
156 export KUBE_NONRTRIC_NAMESPACE
157 export DOCKER_SIM_NWNAME
159 export DMAAP_MED_IMAGE
161 export DMAAP_MED_INTERNAL_PORT
162 export DMAAP_MED_INTERNAL_SECURE_PORT
163 export DMAAP_MED_EXTERNAL_PORT
164 export DMAAP_MED_EXTERNAL_SECURE_PORT
166 export DMAAP_MED_DATA_MOUNT_PATH
167 export DMAAP_MED_HOST_MNT_DIR
168 export DMAAP_MED_CONTR_DATA_FILE
169 export DMAAP_MED_DATA_CONFIGMAP_NAME=$DMAAP_MED_APP_NAME"-data"
171 if [ $1 == "PROXY" ]; then
172 export DMAAP_MED_HTTP_PROXY_CONFIG_PORT=$HTTP_PROXY_CONFIG_PORT #Set if proxy is started
173 export DMAAP_MED_HTTP_PROXY_CONFIG_HOST_NAME=$HTTP_PROXY_CONFIG_HOST_NAME #Set if proxy is started
174 if [ $DMAAP_MED_HTTP_PROXY_CONFIG_PORT -eq 0 ] || [ -z "$DMAAP_MED_HTTP_PROXY_CONFIG_HOST_NAME" ]; then
175 echo -e $YELLOW" Warning: HTTP PROXY will not be configured, proxy app not started"$EYELLOW
177 echo " Configured with http proxy"
180 export DMAAP_MED_HTTP_PROXY_CONFIG_PORT=0
181 export DMAAP_MED_HTTP_PROXY_CONFIG_HOST_NAME=""
182 echo " Configured without http proxy"
185 # paths to other components
186 export ICS_SERVICE_PATH
188 export DMAAP_MED_CONF_SELF_HOST=$(echo $DMAAP_MED_SERVICE_PATH | cut -d: -f1-2)
189 export DMAAP_MED_CONF_SELF_PORT=$(echo $DMAAP_MED_SERVICE_PATH | cut -d: -f3)
190 export MR_SERVICE_PATH
191 export MR_KAFKA_SERVICE_PATH
195 # Start the Dmaap mediator
197 # (Function for test scripts)
200 echo -e $BOLD"Starting $DMAAP_MED_DISPLAY_NAME"$EBOLD
202 if [ $RUNMODE == "KUBE" ]; then
204 # Check if app shall be fully managed by the test script
205 __check_included_image "DMAAPMED"
208 # Check if app shall only be used by the test script
209 __check_prestarted_image "DMAAPMED"
212 if [ $retcode_i -ne 0 ] && [ $retcode_p -ne 0 ]; then
213 echo -e $RED"The $DMAAP_MED_APP_NAME app is not included as managed nor prestarted in this test script"$ERED
214 echo -e $RED"The $DMAAP_MED_APP_NAME will not be started"$ERED
217 if [ $retcode_i -eq 0 ] && [ $retcode_p -eq 0 ]; then
218 echo -e $RED"The $DMAAP_MED_APP_NAME app is included both as managed and prestarted in this test script"$ERED
219 echo -e $RED"The $DMAAP_MED_APP_NAME will not be started"$ERED
223 # Check if app shall be used - not managed - by the test script
224 if [ $retcode_p -eq 0 ]; then
225 echo -e " Using existing $DMAAP_MED_APP_NAME deployment and service"
226 echo " Setting DMAAPMED replicas=1"
227 __kube_scale statefulset $DMAAP_MED_APP_NAME $KUBE_NONRTRIC_NAMESPACE 1
230 if [ $retcode_i -eq 0 ]; then
231 echo -e " Creating $DMAAP_MED_APP_NAME deployment and service"
233 __kube_create_namespace $KUBE_NONRTRIC_NAMESPACE
235 __dmaapmed_export_vars $1
237 # Create config map for data
238 data_json=$PWD/tmp/$DMAAP_MED_CONTR_DATA_FILE
239 if [ $# -lt 2 ]; then
240 #create empty dummy file
241 echo "{}" > $data_json
245 output_yaml=$PWD/tmp/dmaapmed_cfd.yaml
246 __kube_create_configmap $DMAAP_MED_DATA_CONFIGMAP_NAME $KUBE_NONRTRIC_NAMESPACE autotest DMAAPMED $data_json $output_yaml
249 input_yaml=$SIM_GROUP"/"$DMAAP_MED_COMPOSE_DIR"/"svc.yaml
250 output_yaml=$PWD/tmp/dmaapmed_svc.yaml
251 __kube_create_instance service $DMAAP_MED_APP_NAME $input_yaml $output_yaml
254 input_yaml=$SIM_GROUP"/"$DMAAP_MED_COMPOSE_DIR"/"app.yaml
255 output_yaml=$PWD/tmp/dmaapmed_app.yaml
256 __kube_create_instance app $DMAAP_MED_APP_NAME $input_yaml $output_yaml
260 __check_service_start $DMAAP_MED_APP_NAME $DMAAP_MED_SERVICE_PATH$DMAAP_MED_ALIVE_URL
263 # Check if docker app shall be fully managed by the test script
264 __check_included_image 'DMAAPMED'
265 if [ $? -eq 1 ]; then
266 echo -e $RED"The $DMAAP_MED_DISPLAY_NAME app is not included in this test script"$ERED
267 echo -e $RED"The $DMAAP_MED_DISPLAY_NAME will not be started"$ERED
271 __dmaapmed_export_vars $1
273 dest_file=$SIM_GROUP/$DMAAP_MED_COMPOSE_DIR/$DMAAP_MED_HOST_MNT_DIR/$DMAAP_MED_CONTR_DATA_FILE
275 envsubst < $2 > $dest_file
277 __start_container $DMAAP_MED_COMPOSE_DIR "" NODOCKERARGS 1 $DMAAP_MED_APP_NAME
279 __check_service_start $DMAAP_MED_APP_NAME $DMAAP_MED_SERVICE_PATH$DMAAP_MED_ALIVE_URL