Split functest-kubernetes into smaller containers

It conforms with the Docker slicing model proposed by Functest.
See https://gerrit.opnfv.org/gerrit/#/c/55129/

Change-Id: Ic036034f043f995cba468fa0437e47a6129584b4
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

2 files changed, 36 insertions, 22 deletions

diff --git a/jjb/functest/functest-k8.sh b/jjb/functest/functest-k8.sh
index 9017354cc..419c4e051 100755
--- a/jjb/functest/functest-k8.sh
+++ b/jjb/functest/functest-k8.sh
@@ -42,17 +42,23 @@ DOCKER_TAG=`[[ ${BRANCH##*/} == "master" ]] && echo "latest" || echo ${BRANCH##*
 
 set +e
 
-FUNCTEST_IMAGE=opnfv/functest-kubernetes:${DOCKER_TAG}
-echo "Pulling Docker image ${FUNCTEST_IMAGE} ..."
-docker pull ${FUNCTEST_IMAGE}>/dev/null
-cmd_opt="run_tests -r -t all"
-cmd="docker run --rm ${envs} ${volumes} ${FUNCTEST_IMAGE} /bin/bash -c '${cmd_opt}'"
-echo "Running Functest k8s test cases, CMD: ${cmd}"
-eval ${cmd}
-ret_value=$?
-
 ret_val_file="${HOME}/opnfv/functest/results/${BRANCH##*/}/return_value"
 echo 0 > ${ret_val_file}
-if [ ${ret_value} != 0 ]; then
-  echo ${ret_value} > ${ret_val_file}
-fi
+
+FUNCTEST_IMAGES="\
+opnfv/functest-kubernetes-healthcheck:${DOCKER_TAG} \
+opnfv/functest-kubernetes-smoke:${DOCKER_TAG} \
+opnfv/functest-kubernetes-features:${DOCKER_TAG}"
+cmd_opt="run_tests -r -t all"
+
+for image in ${FUNCTEST_IMAGES}; do
+    echo "Pulling Docker image ${image} ..."
+    docker pull "${image}" >/dev/null
+    cmd="docker run --rm ${envs} ${volumes} ${image} /bin/bash -c '${cmd_opt}'"
+    echo "Running Functest k8s test cases, CMD: ${cmd}"
+    eval ${cmd}
+    ret_value=$?
+    if [ ${ret_value} != 0 ]; then
+        echo ${ret_value} > ${ret_val_file}
+    fi
+done
diff --git a/jjb/functest/functest-kubernetes-docker.yml b/jjb/functest/functest-kubernetes-docker.yml
index de1895dce..2085251c6 100644
--- a/jjb/functest/functest-kubernetes-docker.yml
+++ b/jjb/functest/functest-kubernetes-docker.yml
@@ -23,6 +23,9 @@
     # yamllint disable rule:key-duplicates
     image:
       - 'core'
+      - 'healthcheck'
+      - 'smoke'
+      - 'features'
 
     # settings for jobs run in multijob phases
     build-job-settings: &build-job-settings
@@ -89,6 +92,20 @@
           projects:
             - name: 'functest-kubernetes-core-docker-build-amd64-{stream}'
               <<: *build-job-settings
+      - multijob:
+          name: 'build functest-kubernetes-[healthcheck,features] image'
+          execution-type: PARALLEL
+          projects:
+            - name: 'functest-kubernetes-healthcheck-docker-build-amd64-{stream}'
+              <<: *build-job-settings
+            - name: 'functest-kubernetes-features-docker-build-amd64-{stream}'
+              <<: *build-job-settings
+      - multijob:
+          name: 'build functest-kubernetes-smoke image'
+          execution-type: PARALLEL
+          projects:
+            - name: 'functest-kubernetes-smoke-docker-build-amd64-{stream}'
+              <<: *build-job-settings
 
     publishers:
       - 'functest-kubernetes-amd64-recipients'
@@ -107,16 +124,7 @@
     builders:
       - shell: |
           #!/bin/bash -ex
-          case "{stream}" in
-          "master")
-              tag="latest" ;;
-          *)
-              tag="{stream}" ;;
-          esac
-          (cd docker && sudo docker build --pull=true --no-cache --force-rm=true \
-              -t "$REPO/functest-kubernetes:$tag" .)
-          sudo docker push "$REPO/functest-kubernetes:$tag"
-          sudo docker rmi "$REPO/functest-kubernetes:$tag"
+          sudo amd64_dirs=docker/{image} bash ./build.sh
           exit $?
 
 # parameter macro