Use the aarch64 image for functest

An aarch64 image was created for functest in
https://gerrit.opnfv.org/gerrit/#/c/27801/
This image is build and pushed with
https://gerrit.opnfv.org/gerrit/#/c/28291/

In this commit, the aarch64 image is pulled when an aarch64
jenkins slave is used for running functest.

JIRA: ARMBAND-180

Change-Id: Idfe7115275a056ef5137cff0a963910c2707457c
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

3 files changed, 18 insertions, 8 deletions

diff --git a/jjb/functest/functest-ci-jobs.yml b/jjb/functest/functest-ci-jobs.yml
index a2b5aa1ff..49901bea2 100644
--- a/jjb/functest/functest-ci-jobs.yml
+++ b/jjb/functest/functest-ci-jobs.yml
@@ -234,7 +234,7 @@
         - string:
             name: CLEAN_DOCKER_IMAGES
             default: 'false'
-            description: 'Remove downloaded docker images (opnfv/functest:*)'
+            description: 'Remove downloaded docker images (opnfv/functest*:*)'
         - functest-parameter:
             gs-pathname: '{gs-pathname}'
 
diff --git a/jjb/functest/functest-cleanup.sh b/jjb/functest/functest-cleanup.sh
index b03d4778d..3ef9b90dd 100755
--- a/jjb/functest/functest-cleanup.sh
+++ b/jjb/functest/functest-cleanup.sh
@@ -3,8 +3,13 @@
 [[ $CI_DEBUG == true ]] && redirect="/dev/stdout" || redirect="/dev/null"
 
 echo "Cleaning up docker containers/images..."
+HOST_ARCH=$(uname -m)
 FUNCTEST_IMAGE=opnfv/functest
-# Remove containers along with image opnfv/functest:<none>
+if [ "$HOST_ARCH" = "aarch64" ]; then
+    FUNCTEST_IMAGE="${FUNCTEST_IMAGE}_${HOST_ARCH}"
+fi
+
+# Remove containers along with image opnfv/functest*:<none>
 dangling_images=($(docker images -f "dangling=true" | grep $FUNCTEST_IMAGE | awk '{print $3}'))
 if [[ -n ${dangling_images} ]]; then
     echo "  Removing $FUNCTEST_IMAGE:<none> images and their containers..."
diff --git a/jjb/functest/set-functest-env.sh b/jjb/functest/set-functest-env.sh
index afd656f52..5224793dc 100755
--- a/jjb/functest/set-functest-env.sh
+++ b/jjb/functest/set-functest-env.sh
@@ -70,17 +70,22 @@ envs="-e INSTALLER_TYPE=${INSTALLER_TYPE} -e INSTALLER_IP=${INSTALLER_IP} \
 
 volumes="${results_vol} ${sshkey_vol} ${stackrc_vol} ${rc_file_vol}"
 
+HOST_ARCH=$(uname -m)
+FUNCTEST_IMAGE="opnfv/functest"
+if [ "$HOST_ARCH" = "aarch64" ]; then
+    FUNCTEST_IMAGE="${FUNCTEST_IMAGE}_${HOST_ARCH}"
+fi
 
-echo "Functest: Pulling image opnfv/functest:${DOCKER_TAG}"
-docker pull opnfv/functest:$DOCKER_TAG >/dev/null
+echo "Functest: Pulling image ${FUNCTEST_IMAGE}:${DOCKER_TAG}"
+docker pull ${FUNCTEST_IMAGE}:$DOCKER_TAG >/dev/null
 
 cmd="sudo docker run --privileged=true -id ${envs} ${volumes} \
      ${custom_params} ${TESTCASE_OPTIONS} \
-     opnfv/functest:${DOCKER_TAG} /bin/bash"
+     ${FUNCTEST_IMAGE}:${DOCKER_TAG} /bin/bash"
 echo "Functest: Running docker run command: ${cmd}"
 ${cmd} >${redirect}
 sleep 5
-container_id=$(docker ps | grep "opnfv/functest:${DOCKER_TAG}" | awk '{print $1}' | head -1)
+container_id=$(docker ps | grep "${FUNCTEST_IMAGE}:${DOCKER_TAG}" | awk '{print $1}' | head -1)
 echo "Container ID=${container_id}"
 if [ -z ${container_id} ]; then
     echo "Cannot find opnfv/functest container ID ${container_id}. Please check if it is existing."
@@ -91,8 +96,8 @@ echo "Starting the container: docker start ${container_id}"
 docker start ${container_id}
 sleep 5
 docker ps >${redirect}
-if [ $(docker ps | grep "opnfv/functest:${DOCKER_TAG}" | wc -l) == 0 ]; then
-    echo "The container opnfv/functest with ID=${container_id} has not been properly started. Exiting..."
+if [ $(docker ps | grep "${FUNCTEST_IMAGE}:${DOCKER_TAG}" | wc -l) == 0 ]; then
+    echo "The container ${FUNCTEST_IMAGE} with ID=${container_id} has not been properly started. Exiting..."
     exit 1
 fi
 if [[ "$BRANCH" =~ 'brahmaputra' ]]; then