X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=jjb%2Fxci%2Fxci-set-scenario.sh;h=79b31bfb040ff0a5430397eb4da4d0fd71115b11;hb=390d637e39cf884663c016fbe2bb7401a62f93f0;hp=4fffafbbb567b80872b735433b55e499d31896b7;hpb=8947b0fd89d1c40cb42cd48ba17094c4a94618e0;p=releng.git

diff --git a/jjb/xci/xci-set-scenario.sh b/jjb/xci/xci-set-scenario.sh
index 4fffafbbb..79b31bfb0 100755
--- a/jjb/xci/xci-set-scenario.sh
+++ b/jjb/xci/xci-set-scenario.sh
@@ -8,7 +8,6 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 set -o errexit
-set -o nounset
 set -o pipefail
 
 #----------------------------------------------------------------------
@@ -17,62 +16,121 @@ set -o pipefail
 # what you are doing.
 #----------------------------------------------------------------------
 
-# ensure GERRIT_TOPIC is set
-GERRIT_TOPIC="${GERRIT_TOPIC:-''}"
-# skip the healthcheck if the patch doesn't impact the deployment
-if [[ "$GERRIT_TOPIC" =~ skip-verify|skip-deployment ]]; then
-    echo "Skipping the healthcheck!"
-    exit 0
-fi
+# This function determines the impacted generic scenario by processing the
+# change and using diff to see what changed. If changed files belong to a scenario
+# its name gets recorded for deploying and testing the right scenario.
+#
+# Pattern
+# releng-xci/scenarios/<scenario>/<impacted files>: <scenario>
+# releng-xci/xci/installer/osa/<impacted files>: os-nosdn-nofeature
+# releng-xci/xci/installer/kubespray/<impacted files>: k8-nosdn-nofeature
+# the rest: os-nosdn-nofeature
+function determine_generic_scenario() {
+    echo "Processing $GERRIT_PROJECT patchset $GERRIT_REFSPEC"
 
-# if the scenario is external, we need to wipe WORKSPACE to place releng-xci there since
-# the project where the scenario is coming from is cloned and the patch checked out to the
-# xci/scenarios/$DEPLOY_SCENARIO to be synched on clean VM
-# apart from that, we need releng-xci stuff in WORKSPACE for things to function correctly on Jenkins.
-# if the change is coming to releng-xci, we don't need to do anything since the patch is checked
-# out to the WORKSPACE anyways
-if [[ $GERRIT_PROJECT != "releng-xci" ]]; then
+    # get the changeset
+    cd $WORKSPACE
+    CHANGESET=$(git diff HEAD^..HEAD --name-only)
+    for CHANGED_FILE in $CHANGESET; do
+        case $CHANGED_FILE in
+            *k8-nosdn*|*kubespray*)
+                [[ ${DEPLOY_SCENARIO[@]} =~ "k8-nosdn-nofeature" ]] || DEPLOY_SCENARIO[${#DEPLOY_SCENARIO[@]}]='k8-nosdn-nofeature'
+                ;;
+            *os-odl*)
+                [[ ${DEPLOY_SCENARIO[@]} =~ "os-odl-nofeature" ]] || DEPLOY_SCENARIO[${#DEPLOY_SCENARIO[@]}]='os-odl-nofeature'
+                ;;
+            *os-nosdn*|*osa*)
+                [[ ${DEPLOY_SCENARIO[@]} =~ "os-nosdn-nofeature" ]] || DEPLOY_SCENARIO[${#DEPLOY_SCENARIO[@]}]='os-nosdn-nofeature'
+                ;;
+            *)
+                [[ ${DEPLOY_SCENARIO[@]} =~ "os-nosdn-nofeature" ]] || DEPLOY_SCENARIO[${#DEPLOY_SCENARIO[@]}]='os-nosdn-nofeature'
+                ;;
+            esac
+    done
+}
+
+# This function determines the impacted external scenario by processing the Gerrit
+# change and using diff to see what changed. If changed files belong to a scenario
+# its name gets recorded for deploying and testing the right scenario.
+#
+# Pattern
+# <project-repo>/scenarios/<scenario>/<impacted files>: <scenario>
+function determine_external_scenario() {
+    echo "Processing $GERRIT_PROJECT patchset $GERRIT_REFSPEC"
+
+    # remove the clone that is done via jenkins and place releng-xci there so the
+    # things continue functioning properly
     cd $HOME && /bin/rm -rf $WORKSPACE
-    git clone https://gerrit.opnfv.org/gerrit/releng-xci $WORKSPACE && cd $WORKSPACE
+    git clone -q https://gerrit.opnfv.org/gerrit/releng-xci $WORKSPACE && cd $WORKSPACE
+
+    # fix the permissions so ssh doesn't complain due to having world-readable keyfiles
     chmod -R go-rwx $WORKSPACE/xci/scripts/vm
-fi
 
+    # clone the project repo and fetch the patchset to process for further processing
+    git clone -q https://gerrit.opnfv.org/gerrit/$GERRIT_PROJECT $WORK_DIRECTORY/$GERRIT_PROJECT
+    cd $WORK_DIRECTORY/$GERRIT_PROJECT
+    git fetch -q https://gerrit.opnfv.org/gerrit/$GERRIT_PROJECT $GERRIT_REFSPEC && git checkout -q FETCH_HEAD
+
+    # process the diff to find out what scenario(s) are impacted - there should only be 1
+    DEPLOY_SCENARIO+=$(git diff HEAD^..HEAD --name-only | grep scenarios | awk -F '[/|/]' '{print $2}' | uniq)
+}
+
+echo "Determining the impacted scenario"
+
+declare -a DEPLOY_SCENARIO
+
+# ensure GERRIT_TOPIC is set
+GERRIT_TOPIC="${GERRIT_TOPIC:-''}"
+
+# this directory is where the temporary clones and files are created
+# while extracting the impacted scenario
 WORK_DIRECTORY=/tmp/$GERRIT_CHANGE_NUMBER/$DISTRO
 /bin/rm -rf $WORK_DIRECTORY && mkdir -p $WORK_DIRECTORY
 
-# if change is coming to releng-xci, continue as usual until that part is fixed as well
-if [[ $GERRIT_PROJECT == "releng-xci" ]]; then
-    # save the scenario name into java properties file to be injected to downstream jobs via envInject
-    echo "Recording scenario name for downstream jobs"
+# skip the healthcheck if the patch doesn't impact the deployment
+if [[ "$GERRIT_TOPIC" =~ skip-verify|skip-deployment ]]; then
+    echo "Skipping verify!"
     echo "DEPLOY_SCENARIO=os-nosdn-nofeature" > $WORK_DIRECTORY/scenario.properties
     exit 0
 fi
 
-# projects develop different scenarios and jobs need to know which scenario got the
-# change under test so the jobs can deploy and test the right scenario.
-# we need to fetch the change and look at the changeset to find out the scenario instead
-# of hardcoding scenario per project.
-
-git clone https://gerrit.opnfv.org/gerrit/$GERRIT_PROJECT $WORK_DIRECTORY/$GERRIT_PROJECT
-cd $WORK_DIRECTORY/$GERRIT_PROJECT
-git fetch https://gerrit.opnfv.org/gerrit/$GERRIT_PROJECT $GERRIT_REFSPEC && git checkout FETCH_HEAD
-DEPLOY_SCENARIO=$(git diff HEAD^..HEAD --name-only | grep scenarios | sed -r 's/scenarios\/(.*?)\/.*/\1/' | uniq)
+if [[ $GERRIT_PROJECT == "releng-xci" ]]; then
+    determine_generic_scenario
+else
+    determine_external_scenario
+fi
 
 # ensure single scenario is impacted
-if [[ $(echo $DEPLOY_SCENARIO | wc -w) != 1 ]]; then
+    if [[ $(IFS=$'\n' echo ${DEPLOY_SCENARIO[@]} | wc -w) != 1 ]]; then
     echo "Change impacts multiple scenarios!"
     echo "XCI doesn't support testing of changes that impact multiple scenarios currently."
     echo "Please split your change into multiple different/dependent changes, each modifying single scenario."
     exit 1
 fi
 
-# save the scenario name into java properties file to be injected to downstream jobs via envInject
-echo "Recording scenario name '$DEPLOY_SCENARIO' for downstream jobs"
-echo "DEPLOY_SCENARIO=$DEPLOY_SCENARIO" > $WORK_DIRECTORY/scenario.properties
+# set the installer
+case ${DEPLOY_SCENARIO[0]} in
+    os-*)
+        INSTALLER_TYPE=osa
+        ;;
+    k8-*)
+        INSTALLER_TYPE=kubespray
+        ;;
+    *)
+        echo "Unable to determine the installer. Exiting!"
+        exit 1
+        ;;
+esac
+
+# save the installer and scenario names into java properties file
+# so they can be injected to downstream jobs via envInject
+echo "Recording the installer '$INSTALLER_TYPE' and scenario '${DEPLOY_SCENARIO[0]}' for downstream jobs"
+echo "INSTALLER_TYPE=$INSTALLER_TYPE" > $WORK_DIRECTORY/scenario.properties
+echo "DEPLOY_SCENARIO=$DEPLOY_SCENARIO" >> $WORK_DIRECTORY/scenario.properties
 
 # skip the deployment if the scenario is not supported on this distro
 OPNFV_SCENARIO_REQUIREMENTS=$WORKSPACE/xci/opnfv-scenario-requirements.yml
-if ! sed -n "/^- scenario: $DEPLOY_SCENARIO$/,/^$/p" $OPNFV_SCENARIO_REQUIREMENTS | grep -q $DISTRO; then
-    echo "# SKIPPED: Scenario $DEPLOY_SCENARIO is NOT supported on $DISTRO"
+if ! sed -n "/^- scenario: ${DEPLOY_SCENARIO[0]}$/,/^$/p" $OPNFV_SCENARIO_REQUIREMENTS | grep -q $DISTRO; then
+    echo "# SKIPPED: Scenario ${DEPLOY_SCENARIO[0]} is NOT supported on $DISTRO"
     exit 0
 fi