+################ Test engine functions ################
+
+# Create the image var used during the test
+# arg: <image-tag-suffix> (selects staging, snapshot, release etc)
+# <image-tag-suffix> is present only for images with staging, snapshot,release tags
+__PA_imagesetup() {
+ __check_and_create_image_var PA "POLICY_AGENT_IMAGE" "POLICY_AGENT_IMAGE_BASE" "POLICY_AGENT_IMAGE_TAG" $1 "$POLICY_AGENT_DISPLAY_NAME"
+}
+
+# Pull image from remote repo or use locally built image
+# arg: <pull-policy-override> <pull-policy-original>
+# <pull-policy-override> Shall be used for images allowing overriding. For example use a local image when test is started to use released images
+# <pull-policy-original> Shall be used for images that does not allow overriding
+# Both var may contain: 'remote', 'remote-remove' or 'local'
+__PA_imagepull() {
+ __check_and_pull_image $1 "$POLICY_AGENT_DISPLAY_NAME" $POLICY_AGENT_APP_NAME POLICY_AGENT_IMAGE
+}
+
+# Build image (only for simulator or interfaces stubs owned by the test environment)
+# arg: <image-tag-suffix> (selects staging, snapshot, release etc)
+# <image-tag-suffix> is present only for images with staging, snapshot,release tags
+__PA_imagebuild() {
+ echo -e $RED" Image for app PA shall never be built"$ERED
+}
+
+# Generate a string for each included image using the app display name and a docker images format string
+# If a custom image repo is used then also the source image from the local repo is listed
+# arg: <docker-images-format-string> <file-to-append>
+__PA_image_data() {
+ echo -e "$POLICY_AGENT_DISPLAY_NAME\t$(docker images --format $1 $POLICY_AGENT_IMAGE)" >> $2
+ if [ ! -z "$POLICY_AGENT_IMAGE_SOURCE" ]; then
+ echo -e "-- source image --\t$(docker images --format $1 $POLICY_AGENT_IMAGE_SOURCE)" >> $2
+ fi
+}
+
+# Scale kubernetes resources to zero
+# All resources shall be ordered to be scaled to 0, if relevant. If not relevant to scale, then do no action.
+# This function is called for apps fully managed by the test script
+__PA_kube_scale_zero() {
+ __kube_scale_all_resources $KUBE_NONRTRIC_NAMESPACE autotest PA
+}
+
+# Scale kubernetes resources to zero and wait until this has been accomplished, if relevant. If not relevant to scale, then do no action.
+# This function is called for prestarted apps not managed by the test script.
+__PA_kube_scale_zero_and_wait() {
+ __kube_scale_and_wait_all_resources $KUBE_NONRTRIC_NAMESPACE app nonrtric-policymanagementservice
+}
+
+# Delete all kube resouces for the app
+# This function is called for apps managed by the test script.
+__PA_kube_delete_all() {
+ __kube_delete_all_resources $KUBE_NONRTRIC_NAMESPACE autotest PA
+}
+
+# Store docker logs
+# This function is called for apps managed by the test script.
+# args: <log-dir> <file-prexix>
+__PA_store_docker_logs() {
+ docker logs $POLICY_AGENT_APP_NAME > $1$2_policy-agent.log 2>&1
+}
+
+#######################################################