jjb/integration/multipatch-distribution.sh

   1 # TODO: 1) clean up inline todo's below :)
   2 # TODO: 2) Use just a topic branch to create a distribution.  see this email:
   3 #          https://lists.opendaylight.org/pipermail/discuss/2015-December/006040.html
   4 # TODO: 3) Bubble up CSIT jobs that are triggered by the multipatch job to a jenkins
   5 #          parameter.  the default can be distribution-test which calls all CSIT jobs
   6 #          but being able to easily override it to a smaller subset (or none) will be
   7 #          helpful
   8
   9 # create a fresh empty place to build this custom distribution
  10 BUILD_DIR=${WORKSPACE}/patch_tester
  11 DISTRIBUTION_BRANCH_TO_BUILD=$DISTROBRANCH  #renaming variable for clarity
  12 MAVEN_OPTIONS="$(echo --show-version \
  13     --batch-mode \
  14     -Djenkins \
  15     -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
  16     -Dmaven.repo.local=/tmp/r \
  17     -Dorg.ops4j.pax.url.mvn.localRepository=/tmp/r)"
  18
  19 rm -rf $BUILD_DIR
  20 mkdir -p $BUILD_DIR
  21 cd $BUILD_DIR || exit 1
  22
  23 # Set up git committer name and email, needed for commit creation when cherry-picking.
  24 export EMAIL="sandbox@jenkins.opendaylight.org"
  25 export GIT_COMMITTER_NAME="Multipatch Job"
  26
  27 # Extract a list of patches per project from an comment trigger. An example is:
  28 # Patch Set 1:
  29 #
  30 # multipatch-build:openflowplugin:45/69445/1,genius:46/69446/1,netvirt:47/69447/1
  31 if [ -n "$GERRIT_EVENT_COMMENT_TEXT" ]; then
  32     if [[ "$GERRIT_EVENT_COMMENT_TEXT" == *fast* ]]; then
  33         BUILD_FAST="true"
  34         PATCHES_TO_BUILD=$(echo "$GERRIT_EVENT_COMMENT_TEXT" | grep 'multipatch-build-fast:')
  35     else
  36         BUILD_FAST="false"
  37         PATCHES_TO_BUILD=$(echo "$GERRIT_EVENT_COMMENT_TEXT" | grep 'multipatch-build:')
  38     fi
  39     PATCHES_TO_BUILD=${PATCHES_TO_BUILD#*:}
  40 fi
  41 if ${BUILD_FAST}; then
  42     fast_option="-Pq"
  43 else
  44     fast_option=""
  45 fi
  46 # check if topic exists, e.g. topic=binding-tlc-rpc
  47 if [[ "${PATCHES_TO_BUILD}" == *topic* ]]; then
  48     TOPIC="${PATCHES_TO_BUILD#*=}"
  49     echo "Create topic ${TOPIC} patch list"
  50     PATCHES_TO_BUILD=""
  51     read -ra PROJECT_LIST <<< "${BUILD_ORDER}"
  52     for PROJECT in "${PROJECT_LIST[@]}"; do
  53         # get all patches number for a topic for a given project
  54         IFS=$'\n' read -rd '' -a GERRIT_PATCH_LIST <<< "$(ssh -p 29418 jenkins-$SILO@git.opendaylight.org gerrit query status:open topic:${TOPIC} project:${PROJECT} \
  55         | grep 'number:' | awk '{{ print $2 }}')" || true
  56         echo "Add ${PROJECT}:${GERRIT_PATCH_LIST[*]}"
  57         # add project if it is the first with patches or it is not the first
  58         if [[ -z "${PATCHES_TO_BUILD}" && ! -z "${GERRIT_PATCH_LIST[*]}" ]]; then
  59             PATCHES_TO_BUILD="${PROJECT}"
  60         elif [[ ! -z "${PATCHES_TO_BUILD}" ]]; then
  61             PATCHES_TO_BUILD="${PATCHES_TO_BUILD},${PROJECT}"
  62         fi
  63         # sort project patches
  64         if [[ ! -z "${GERRIT_PATCH_LIST[*]}" ]]; then
  65             REF_LIST=()
  66             # create reference list with patch number-refspec
  67             for PATCH in "${GERRIT_PATCH_LIST[@]}"; do
  68                 REFSPEC=$(ssh -p 29418 jenkins-$SILO@git.opendaylight.org gerrit query change:${PATCH} --current-patch-set \
  69                 | grep 'ref:' | awk '{{ print $2 }}')
  70                 REF_LIST+=("${PATCH}-${REFSPEC/refs\/changes\/}")
  71             done
  72             # sort reference list by patch number
  73             IFS=$'\n' SORT_REF=$(sort <<<"${REF_LIST[*]}") && unset IFS
  74             read -rd '' -a SORT_REF_LIST <<< "${SORT_REF[*]}" || true
  75             # add refspec to patches to build list
  76             for PATCH in "${SORT_REF_LIST[@]}"; do
  77                 PATCHES_TO_BUILD="${PATCHES_TO_BUILD}:${PATCH/*-/}"
  78             done
  79         fi
  80     done
  81 fi
  82
  83 echo "Patches to build: ${PATCHES_TO_BUILD}"
  84 IFS=',' read -ra PATCHES <<< "${PATCHES_TO_BUILD}"
  85
  86 # For each patch:
  87 # * Clone the project.
  88 # * Optionally, checkout a specific (typically unmerged) Gerrit patch. If none,
  89 #   default to Integration/Distribution branch via {branch} JJB param.
  90 # * Also optionally, cherry-pick series of patches on top of the checkout.
  91 # * Final option: perform a 'release' by removing "-SNAPSHOT" everywhere within the project.
  92 #
  93 # Each patch is found in the ${PATCHES_TO_BUILD} variable as a comma separated
  94 # list of project[=checkout][:cherry-pick]* values.
  95 #
  96 # Checkout a (typically unmerged) Gerrit patch on top of odlparent's git clone:
  97 #
  98 # PATCHES_TO_BUILD='odlparent=45/30045/2'
  99 #
 100 # Checkout patches for both odlparent and yangtools:
 101 #
 102 # PATCHES_TO_BUILD='odlparent=45/30045/2,yangtools:53/26853/25'
 103 #
 104 # Checkout a patch for controller, cherry-pick another patch on top of it:
 105 #
 106 # PATCHES_TO_BUILD='controller=61/29761/5:45/29645/6'
 107 distribution_status="not_included"
 108 for proto_patch in "${PATCHES[@]}"
 109 do
 110     echo "working on ${proto_patch}"
 111     # For patch=controller=61/29761/5:45/29645/6, this gives controller
 112     PROJECT="$(echo ${proto_patch} | cut -d\: -f 1 | cut -d\= -f 1)"
 113     if [ "${PROJECT}" == "integration/distribution" ]; then
 114         distribution_status="included"
 115     fi
 116     PROJECT_SHORTNAME="${PROJECT##*/}"  # http://stackoverflow.com/a/3162500
 117     echo "cloning project ${PROJECT}"
 118     git clone "https://git.opendaylight.org/gerrit/p/${PROJECT}"
 119     cd ${PROJECT_SHORTNAME} || exit 1
 120     if [ "$(echo -n ${proto_patch} | tail -c 1)" == 'r' ]; then
 121         pure_patch="$(echo -n $proto_patch | head -c -1)"
 122     else
 123         pure_patch="$proto_patch"
 124     fi
 125     # For patch = controller=61/29761/5:45/29645/6, this gives 61/29761/5
 126     CHECKOUT="$(echo ${pure_patch} | cut -d\= -s -f 2 | cut -d\: -f 1)"
 127     if [ "x${CHECKOUT}" != "x" ]; then
 128         echo "checking out ${CHECKOUT}"
 129         # TODO: Make this script accept "29645/6" as a shorthand for "45/29645/6".
 130         git fetch "https://git.opendaylight.org/gerrit/${PROJECT}" "refs/changes/$CHECKOUT"
 131         git checkout FETCH_HEAD
 132     else
 133         echo "checking out ${DISTRIBUTION_BRANCH_TO_BUILD}"
 134         git checkout "${DISTRIBUTION_BRANCH_TO_BUILD}"
 135     fi
 136     # For patch=controller=61/29761/5:45/29645/6, this gives 45/29645/6
 137     PICK_SEGMENT="$(echo "${pure_patch}" | cut -d\: -s -f 2-)"
 138     IFS=':' read -ra PICKS <<< "${PICK_SEGMENT}"
 139     for pick in "${PICKS[@]}"
 140     do
 141         echo "cherry-picking ${pick}"
 142         git fetch "https://git.opendaylight.org/gerrit/${PROJECT}" "refs/changes/${pick}"
 143         git cherry-pick --ff --keep-redundant-commits FETCH_HEAD
 144     done
 145     if [ "$(echo -n ${proto_patch} | tail -c 1)" == 'r' ]; then
 146         # Here 'r' means release. Useful for testing Nitrogen Odlparent changes.
 147         find . -name "*.xml" -print0 | xargs -0 sed -i 's/-SNAPSHOT//g'
 148     fi
 149     # Build project
 150     "$MVN" clean install \
 151     -e ${fast_option} \
 152     -Dstream=oxygen \
 153     -Dgitid.skip=false \
 154     -Dmaven.gitcommitid.skip=false \
 155     --global-settings "$GLOBAL_SETTINGS_FILE" \
 156     --settings "$SETTINGS_FILE" \
 157     $MAVEN_OPTIONS
 158     cd "${BUILD_DIR}" || exit 1
 159     # Since we've installed the artifacts, we can delete the build and save
 160     # disk space
 161     rm -rf "${PROJECT_SHORTNAME}"
 162 done
 163
 164 if [ "${distribution_status}" == "not_included" ]; then
 165     echo "adding integration/distribution"
 166     # clone distribution and add it as a module in root pom
 167     git clone "https://git.opendaylight.org/gerrit/p/integration/distribution"
 168     cd distribution || exit 1
 169     git checkout "${DISTRIBUTION_BRANCH_TO_BUILD}"
 170     # Build project
 171     "$MVN" clean install \
 172     -e -Pq \
 173     -Dstream="$DISTROSTREAM" \
 174     --global-settings "$GLOBAL_SETTINGS_FILE" \
 175     --settings "$SETTINGS_FILE" \
 176     $MAVEN_OPTIONS
 177     cd "${BUILD_DIR}" || exit 1
 178 fi
 179