X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=jjb%2Fxci%2Fxci-set-scenario.sh;h=2c35f2780141fcede14eec36b8dc4644540e7bdf;hb=4fc988b325df2d028463bef72820850b8d3111d7;hp=764857ba47ad058cb892a05e5605f04d30293297;hpb=83a7a4ac9d2966010eac2b6ce5af2904276e55c8;p=releng.git

diff --git a/jjb/xci/xci-set-scenario.sh b/jjb/xci/xci-set-scenario.sh
index 764857ba4..2c35f2780 100755
--- a/jjb/xci/xci-set-scenario.sh
+++ b/jjb/xci/xci-set-scenario.sh
@@ -7,9 +7,8 @@
 # which accompanies this distribution, and is available at
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
-set -o errexit
-set -o nounset
 set -o pipefail
+set -x
 
 #----------------------------------------------------------------------
 # This script is used by CI and executed by Jenkins jobs.
@@ -17,64 +16,241 @@ set -o pipefail
 # what you are doing.
 #----------------------------------------------------------------------
 
-WORK_DIRECTORY=/tmp/$GERRIT_CHANGE_NUMBER/$DISTRO
-/bin/rm -rf $WORK_DIRECTORY && mkdir -p $WORK_DIRECTORY
+# 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_scenario() {
+    echo "Processing $GERRIT_PROJECT patchset $GERRIT_REFSPEC"
 
-# ensure GERRIT_TOPIC is set
-GERRIT_TOPIC="${GERRIT_TOPIC:-''}"
+    # ensure the metadata we record is consistent for all types of patches including skipped ones
+    # extract releng-xci sha
+    XCI_SHA=$(cd $WORKSPACE && git rev-parse HEAD)
 
-# 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" > $WORK_DIRECTORY/scenario.properties
-    exit 0
-fi
+    # extract scenario sha which is same as releng-xci sha for generic scenarios
+    SCENARIO_SHA=$XCI_SHA
+
+    # process topic branch names
+    if [[ "$GERRIT_TOPIC" =~ skip-verify|skip-deployment|force-verify ]]; then
+        [[ "$GERRIT_TOPIC" =~ force-verify ]] && echo "Forcing CI verification using default scenario and installer!"
+        [[ "$GERRIT_TOPIC" =~ skip-verify|skip-deployment ]] && echo "Skipping verification!"
+        echo "INSTALLER_TYPE=osa" > $WORK_DIRECTORY/scenario.properties
+        echo "DEPLOY_SCENARIO=os-nosdn-nofeature" >> $WORK_DIRECTORY/scenario.properties
+        echo "XCI_SHA=$XCI_SHA" >> $WORK_DIRECTORY/scenario.properties
+        echo "SCENARIO_SHA=$SCENARIO_SHA" >> $WORK_DIRECTORY/scenario.properties
+        echo "PROJECT_NAME=$GERRIT_PROJECT" >> $WORK_DIRECTORY/scenario.properties
+        exit 0
+    fi
+
+    # process commit message
+    if [[ "$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" >> $WORK_DIRECTORY/scenario.properties
+            echo "XCI_SHA=$XCI_SHA" >> $WORK_DIRECTORY/scenario.properties
+            echo "SCENARIO_SHA=$SCENARIO_SHA" >> $WORK_DIRECTORY/scenario.properties
+            echo "PROJECT_NAME=$GERRIT_PROJECT" >> $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 default scenario for changes coming to releng-xci
+# by processing the Gerrit change and using diff to see what changed.
+#
+# The stuff in releng-xci is for the installer and other common things so the
+# determination is based on those.
+#
+# Pattern
+#   releng-xci/installer/<installer_type>/<impacted files>: <scenario>
+function determine_default_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 $WORKSPACE
+    # We need to set default scenario for changes that mess with installers
+    INSTALLERS=$(git diff HEAD^..HEAD --name-only -- 'xci/installer' | cut -d "/" -f 3 | uniq)
+    for CHANGED_INSTALLER in $INSTALLERS; do
+        case $CHANGED_INSTALLER in
+            kubespray)
+                DEPLOY_SCENARIO[${#DEPLOY_SCENARIO[@]}]='k8-nosdn-nofeature'
+                ;;
+            # Default case (including OSA changes)
+            *)
+                DEPLOY_SCENARIO[${#DEPLOY_SCENARIO[@]}]='os-nosdn-nofeature'
+                ;;
+        esac
+    done
+    # For all other changes, we only need to set a default scenario if it's not set already
+    if git diff HEAD^..HEAD --name-only | grep -q -v 'xci/installer'; then
+         [[ ${#DEPLOY_SCENARIO[@]} -eq 0 ]] && DEPLOY_SCENARIO[${#DEPLOY_SCENARIO[@]}]='os-nosdn-nofeature'
+    fi
+
+    # extract releng-xci sha
+    XCI_SHA=$(cd $WORKSPACE && git rev-parse HEAD)
+
+    # TODO: we need to fix this so we actually extract the scenario sha by cloning releng-xci-scenarios
+    # for the determined scenario. it is crucial for promotion...
+    SCENARIO_SHA=$XCI_SHA
+}
+
+# This function determines the impacted 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_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
 
-# 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"
-    echo "DEPLOY_SCENARIO=os-nosdn-nofeature" > $WORK_DIRECTORY/scenario.properties
-    exit 0
-fi
+    # clone the project repo and fetch the patchset to process for further processing
+    git clone -q https://gerrit.opnfv.org/gerrit/$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)
 
-# 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.
+    # extract releng-xci sha
+    XCI_SHA=$(cd $WORKSPACE && git rev-parse HEAD)
 
-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 | awk -F '[/|/]' '{print $2}' | uniq)
+    # extract scenario sha
+    SCENARIO_SHA=$(cd $WORK_DIRECTORY/$GERRIT_PROJECT && git rev-parse HEAD)
+}
+
+# This function allows developers to specify the specific XCI flavor for the
+# impacted scenario by adding the XCI Flavor info about the specific scenario.
+# 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
+#   xci-flavor:<xci-flavor>
+# Examples:
+#   xci-flavor:noha
+function override_xci_flavor() {
+    echo "Processing $GERRIT_PROJECT patchset $GERRIT_REFSPEC"
+
+    # process commit message for XCI Flavor
+    if [[ "$GERRIT_CHANGE_COMMIT_MESSAGE" =~ "xci-flavor:" ]]; then
+        XCI_FLAVOR=$(echo $GERRIT_CHANGE_COMMIT_MESSAGE | awk '/xci-flavor:/' RS=" " | cut -d":" -f2)
+
+        if [[ -z "$XCI_FLAVOR" ]]; then
+            XCI_FLAVOR='mini'
+            echo "XCI flavor is not specified. The default is specified instead (i.e. mini). Falling back to programmatically determining them."
+            echo "XCI_FLAVOR=mini" >> $WORK_DIRECTORY/scenario.properties
+            exit 0
+        else
+            echo "Recording the XCI flavor '$XCI_FLAVOR' for downstream jobs"
+            echo "XCI_FLAVOR=$XCI_FLAVOR" >> $WORK_DIRECTORY/scenario.properties
+            exit 0
+        fi
+    else
+        XCI_FLAVOR='mini'
+        echo "XCI flavor is not specified. The default is specified instead (i.e. mini). Falling back to programmatically determining them."
+        echo "XCI_FLAVOR=mini" >> $WORK_DIRECTORY/scenario.properties
+        exit 0
+    fi
+
+}
+
+echo "Determining the impacted scenario"
+
+declare -a DEPLOY_SCENARIO
+
+# ensure GERRIT_TOPIC is set
+GERRIT_TOPIC="${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 [[ $GERRIT_PROJECT == "releng-xci" ]]; then
+    determine_default_scenario
+else
+    determine_scenario
+    override_xci_flavor
+fi
+override_scenario
 
 # 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 '${DEPLOY_SCENARIO[0]}' and SHAs for downstream jobs"
+echo "INSTALLER_TYPE=$INSTALLER_TYPE" > $WORK_DIRECTORY/scenario.properties
+echo "DEPLOY_SCENARIO=$DEPLOY_SCENARIO" >> $WORK_DIRECTORY/scenario.properties
+echo "XCI_SHA=$XCI_SHA" >> $WORK_DIRECTORY/scenario.properties
+echo "SCENARIO_SHA=$SCENARIO_SHA" >> $WORK_DIRECTORY/scenario.properties
+echo "PROJECT_NAME=$GERRIT_PROJECT" >> $WORK_DIRECTORY/scenario.properties
+
+# skip scenario support check if the job is promotion job
+if [[ "$JOB_NAME" =~ (os|k8) ]]; then
+    exit 0
+fi
 
 # 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