X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=jjb%2Fxci%2Fxci-set-scenario.sh;h=62b26c019167129b4396d8971ac9780de1f61bae;hb=1183d6ac6d53301fb780a601905f693e6536d933;hp=25f904b6949e733445e11951f064707ac2243ae5;hpb=8996464765156349212131d6bfd335329fa34104;p=releng.git

diff --git a/jjb/xci/xci-set-scenario.sh b/jjb/xci/xci-set-scenario.sh
index 25f904b69..62b26c019 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
 
 #----------------------------------------------------------------------
@@ -17,48 +16,176 @@ set -o pipefail
 # what you are doing.
 #----------------------------------------------------------------------
 
-# 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 allows developers to specify the impacted scenario by adding
+# the info about installer and scenario into the commit message or using
+# the topic branch names. This results in either skipping the real verification
+# totally or skipping the determining the installer and scenario programmatically.
+# It is important to note that this feature is only available to generic scenarios
+# and only single installer/scenario pair is allowed.
+# The input in commit message should be placed at the end of the commit message body,
+# before the signed-off and change-id lines.
+#
+# Pattern to be searched in Commit Message
+#   deploy-scenario:<scenario-name>
+#   installer-type:<installer-type>
+# Examples:
+#   deploy-scenario:os-odl-nofeature
+#   installer-type:osa
+#
+#   deploy-scenario:k8-nosdn-nofeature
+#   installer-type:kubespray
+#
+# Patterns to be searched in topic branch name
+#   skip-verify
+#   skip-deployment
+#   force-verify
+function override_generic_scenario() {
+    echo "Processing $GERRIT_PROJECT patchset $GERRIT_REFSPEC"
 
-# 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 $DISTRO"
-    exit 0
-fi
+    # process topic branch names
+    if [[ "$GERRIT_TOPIC" =~ skip-verify|skip-deployment ]]; then
+        # skip the real verification
+        echo "Skipping verify!"
+        echo "INSTALLER_TYPE=osa" > $WORK_DIRECTORY/scenario.properties
+        echo "DEPLOY_SCENARIO=os-nosdn-nofeature" >> $WORK_DIRECTORY/scenario.properties
+        exit 0
+    elif [[ "$GERRIT_TOPIC" =~ 'force-verify' ]]; then
+        # Run the deployment with default installer and scenario when multiple things change
+        # and we want to force that.
+        echo "Recording the installer 'osa' and scenario 'os-nosdn-nofeature' for downstream jobs"
+        echo "Forcing CI verification of default scenario and installer!"
+        echo "INSTALLER_TYPE=osa" > $WORK_DIRECTORY/scenario.properties
+        echo "DEPLOY_SCENARIO=os-nosdn-nofeature" >> $WORK_DIRECTORY/scenario.properties
+        exit 0
+    fi
+
+    # process commit message
+    if [[ "$GERRIT_CHANGE_COMMIT_MESSAGE" =~ "installer-type:" && "$GERRIT_CHANGE_COMMIT_MESSAGE" =~ "deploy-scenario:" ]]; then
+        INSTALLER_TYPE=$(echo $GERRIT_CHANGE_COMMIT_MESSAGE | awk '/installer-type:/' RS=" " | cut -d":" -f2)
+        DEPLOY_SCENARIO=$(echo $GERRIT_CHANGE_COMMIT_MESSAGE | awk '/deploy-scenario:/' RS=" " | cut -d":" -f2)
+
+        if [[ -z "$INSTALLER_TYPE" || -z "$DEPLOY_SCENARIO" ]]; then
+            echo "Installer type or deploy scenario is not specified. Falling back to programmatically determining them."
+        else
+            echo "Recording the installer '$INSTALLER_TYPE' and scenario '$DEPLOY_SCENARIO' for downstream jobs"
+            echo "INSTALLER_TYPE=$INSTALLER_TYPE" > $WORK_DIRECTORY/scenario.properties
+            echo "DEPLOY_SCENARIO=$DEPLOY_SCENARIO" >> $WORK_DIRECTORY/scenario.properties
+            exit 0
+        fi
+    else
+        echo "Installer type or deploy scenario is not specified. Falling back to programmatically determining them."
+    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 to be searched in Changeset
+#   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"
+
+    # 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 -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 $WORKSPACE/xci/scripts/vm
+
+    # clone the project repo and fetch the patchset to process for further processing
+    git clone -q https://gerrit.opnfv.org/gerrit/$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 [[ $GERRIT_PROJECT == "releng-xci" ]]; then
-    # save the scenario name into java properties file to be injected to downstream jobs via envInject
-    echo "Recording scenario name for downstream jobs"
-    rm /tmp/$GERRIT_CHANGE_NUMBER/scenario.properties
-    echo "DEPLOY_SCENARIO=os-nosdn-nofeature" > /tmp/$GERRIT_CHANGE_NUMBER/scenario.properties
-    exit 0
+    override_generic_scenario
+    determine_generic_scenario
+else
+    determine_external_scenario
 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.
-PROJECT_CLONE_LOCATION=/tmp/${GERRIT_PROJECT}_${GERRIT_CHANGE_NUMBER}
-rm -rf $PROJECT_CLONE_LOCATION
-git clone https://gerrit.opnfv.org/gerrit/$GERRIT_PROJECT $PROJECT_CLONE_LOCATION
-cd $PROJECT_CLONE_LOCATION
-git fetch https://gerrit.opnfv.org/gerrit/$GERRIT_PROJECT $GERRIT_REFSPEC && git checkout FETCH_HEAD
-DEPLOY_SCENARIO=$(git diff HEAD^..HEAD --name-only | grep scenarios | sed -r 's/scenarios\/(.*?)\/role.*/\1/' | uniq)
-
 # 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 for downstream jobs"
-rm /tmp/$GERRIT_CHANGE_NUMBER/scenario.properties
-echo "DEPLOY_SCENARIO=$DEPLOY_SCENARIO" > /tmp/$GERRIT_CHANGE_NUMBER/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: ${DEPLOY_SCENARIO[0]}$/,/^$/p" $OPNFV_SCENARIO_REQUIREMENTS | grep -q $DISTRO; then
+    echo "# SKIPPED: Scenario ${DEPLOY_SCENARIO[0]} is NOT supported on $DISTRO"
+    exit 0
+fi