jjb/integration/multipatch-distribution.sh

   1 #!/bin/bash
   2
   3 set -ex
   4
   5 # create a fresh empty place to build this custom distribution
   6 BUILD_DIR=${WORKSPACE}/patch_tester
   7 DISTRIBUTION_BRANCH_TO_BUILD=$DISTROBRANCH  #renaming variable for clarity
   8 MAVEN_OPTIONS="$(echo --show-version \
   9     --batch-mode \
  10     -Djenkins \
  11     -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
  12     -Dmaven.repo.local=/tmp/r \
  13     -Dorg.ops4j.pax.url.mvn.localRepository=/tmp/r)"
  14
  15 rm -rf $BUILD_DIR
  16 mkdir -p $BUILD_DIR
  17 cd $BUILD_DIR
  18
  19 # Set up git committer name and email, needed for commit creation when cherry-picking.
  20 export EMAIL="sandbox@jenkins.opendaylight.org"
  21 export GIT_COMMITTER_NAME="Multipatch Job"
  22
  23 # Extract a list of patches per project from an comment trigger. An example is:
  24 # multipatch-build:openflowplugin:45/69445/1,genius:46/69446/1,netvirt:47/69447/1
  25 if [ -n "$GERRIT_EVENT_COMMENT_TEXT" ]; then
  26     if [[ "$GERRIT_EVENT_COMMENT_TEXT" == *fast* ]]; then
  27         BUILD_FAST="true"
  28         PATCHES_TO_BUILD=$(echo "$GERRIT_EVENT_COMMENT_TEXT" | grep 'multipatch-build-fast:')
  29     else
  30         BUILD_FAST="false"
  31         PATCHES_TO_BUILD=$(echo "$GERRIT_EVENT_COMMENT_TEXT" | grep 'multipatch-build:')
  32     fi
  33     PATCHES_TO_BUILD=${PATCHES_TO_BUILD#*:}
  34 fi
  35 if ${BUILD_FAST}; then
  36     fast_option="-Pq"
  37 else
  38     fast_option=""
  39 fi
  40 # check if topic exists, e.g. topic=binding-tlc-rpc
  41 if [[ "${PATCHES_TO_BUILD}" == *topic* ]]; then
  42     TOPIC="${PATCHES_TO_BUILD#*=}"
  43     echo "Create topic ${TOPIC} patch list"
  44     PATCHES_TO_BUILD=""
  45     read -ra PROJECT_LIST <<< "${BUILD_ORDER} integration/distribution"
  46     echo "${PROJECT_LIST[@]}"
  47     for PROJECT in "${PROJECT_LIST[@]}"; do
  48         # get all patches number for a topic for a given project
  49         IFS=$'\n' read -rd '' -a GERRIT_PATCH_LIST <<< "$(ssh -p 29418 jenkins-$SILO@git.opendaylight.org gerrit query status:open topic:${TOPIC} project:${PROJECT} \
  50         | grep 'number:' | awk '{{ print $2 }}')" || true
  51         # add project if it is the first with patches or it is not the first
  52         if [[ -z "${PATCHES_TO_BUILD}" && ! -z "${GERRIT_PATCH_LIST[*]}" ]]; then
  53             PATCHES_TO_BUILD="${PROJECT}"
  54         elif [[ ! -z "${PATCHES_TO_BUILD}" ]]; then
  55             if [[ ! -z "${GERRIT_PATCH_LIST[*]}" ]]; then
  56                 echo "Add ${PROJECT}:${DISTRIBUTION_BRANCH_TO_BUILD}"
  57             fi
  58             PATCHES_TO_BUILD="${PATCHES_TO_BUILD},${PROJECT}"
  59         fi
  60         # sort project patches
  61         if [[ ! -z "${GERRIT_PATCH_LIST[*]}" ]]; then
  62             echo "Add ${PROJECT}:${GERRIT_PATCH_LIST[*]}"
  63             REF_LIST=()
  64             # create reference list with patch number-refspec
  65             for PATCH in "${GERRIT_PATCH_LIST[@]}"; do
  66                 REFSPEC=$(ssh -p 29418 jenkins-$SILO@git.opendaylight.org gerrit query change:${PATCH} --current-patch-set \
  67                 | grep 'ref:' | awk '{{ print $2 }}')
  68                 REF_LIST+=("${PATCH}-${REFSPEC/refs\/changes\/}")
  69             done
  70             # sort reference list by patch number
  71             IFS=$'\n' SORT_REF=$(sort <<<"${REF_LIST[*]}") && unset IFS
  72             read -rd '' -a SORT_REF_LIST <<< "${SORT_REF[*]}" || true
  73             # add refspec to patches to build list
  74             for PATCH in "${SORT_REF_LIST[@]}"; do
  75                 # if project is odlparent or yangtools, do not cherry-pick
  76                 if [[ "${PROJECT}" == "odlparent" || "${PROJECT}" == "yangtools" ]]; then
  77                     PATCHES_TO_BUILD="${PATCHES_TO_BUILD}=${PATCH/*-/}"
  78                 else
  79                     PATCHES_TO_BUILD="${PATCHES_TO_BUILD}:${PATCH/*-/}"
  80                 fi
  81             done
  82         fi
  83     done
  84 fi
  85 set +e
  86 echo "Patches to build: ${PATCHES_TO_BUILD}"
  87 IFS=',' read -ra PATCHES <<< "${PATCHES_TO_BUILD}"
  88
  89 # First phase: clone the necessary repos and set the patches up
  90
  91 declare -a PROJECTS
  92
  93 # For each patch:
  94 # 1. Clone the project.
  95 # 2. Optionally, checkout a specific (typically unmerged) Gerrit patch. If none,
  96 #   default to Integration/Distribution branch via {branch} JJB param.
  97 # 3. Also optionally, cherry-pick series of patches on top of the checkout.
  98 #
  99 # Each patch is found in the ${PATCHES_TO_BUILD} variable as a comma separated
 100 # list of project[=checkout][:cherry-pick]* values. Examples:
 101 #
 102 # Checkout a (typically unmerged) Gerrit patch on top of odlparent's git clone:
 103 # PATCHES_TO_BUILD='odlparent=45/30045/2'
 104 #
 105 # Checkout patches for both odlparent and yangtools:
 106 # PATCHES_TO_BUILD='odlparent=45/30045/2,yangtools:53/26853/25'
 107 #
 108 # Checkout a patch for controller, cherry-pick another patch on top of it:
 109 # PATCHES_TO_BUILD='controller=61/29761/5:45/29645/6'
 110 distribution_status="not_included"
 111 for patch in "${PATCHES[@]}"
 112 do
 113     echo "working on ${patch}"
 114     # For patch=controller=61/29761/5:45/29645/6, this gives controller
 115     PROJECT="$(echo ${patch} | cut -d\: -f 1 | cut -d\= -f 1)"
 116     if [ "${PROJECT}" == "integration/distribution" ]; then
 117         distribution_status="included"
 118     fi
 119     PROJECT_SHORTNAME="${PROJECT##*/}"  # http://stackoverflow.com/a/3162500
 120     PROJECTS+=("${PROJECT_SHORTNAME}")
 121     echo "cloning project ${PROJECT}"
 122     git clone "https://git.opendaylight.org/gerrit/p/${PROJECT}"
 123     cd ${PROJECT_SHORTNAME}
 124     # For patch = controller=61/29761/5:45/29645/6, this gives 61/29761/5
 125     CHECKOUT="$(echo ${patch} | cut -d\= -s -f 2 | cut -d\: -f 1)"
 126     # If project has a patch, checkout patch, otherwise use distribution branch
 127     if [ "x${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/$CHECKOUT"
 131         git checkout FETCH_HEAD
 132
 133     else
 134         # If project with no patch = yangtools, download master branch
 135         if [ "${PROJECT}" == "yangtools" ]; then
 136             echo "checking out master"
 137             git checkout master
 138         else
 139             echo "checking out ${DISTRIBUTION_BRANCH_TO_BUILD}"
 140             git checkout "${DISTRIBUTION_BRANCH_TO_BUILD}"
 141         fi
 142     fi
 143     # For patch=controller=61/29761/5:45/29645/6, this gives 45/29645/6
 144     PICK_SEGMENT="$(echo "${patch}" | cut -d\: -s -f 2-)"
 145     IFS=':' read -ra PICKS <<< "${PICK_SEGMENT}"
 146     for pick in "${PICKS[@]}"
 147     do
 148         echo "cherry-picking ${pick}"
 149         git fetch "https://git.opendaylight.org/gerrit/${PROJECT}" "refs/changes/${pick}"
 150         git cherry-pick --ff --keep-redundant-commits FETCH_HEAD
 151     done
 152     cd "${BUILD_DIR}"
 153 done
 154
 155 # Finally add distribution if there is no int/dist patch
 156 if [ "${distribution_status}" == "not_included" ]; then
 157     echo "adding integration/distribution"
 158     PROJECTS+=(distribution)
 159     # clone distribution and add it as a module in root pom
 160     git clone "https://git.opendaylight.org/gerrit/p/integration/distribution"
 161     cd distribution
 162     git checkout "${DISTRIBUTION_BRANCH_TO_BUILD}"
 163     cd "${BUILD_DIR}"
 164 fi
 165
 166 # If there is a patch for odlparent or yangtools (MRI projects), adjust version to mdsal project:
 167 # 1. Extract project version in patch
 168 # 2. Extract project MSI version from mdsal project
 169 # 3. Replace version in patch by MSI version
 170 # Otherwise release the MRI project
 171 if [[ -d "odlparent" ]]; then
 172     if [[ -d "mdsal" ]]; then
 173         # Extract patch and MSI used version
 174         patch_version="$(xpath ./odlparent/odlparent-lite/pom.xml '/project/version/text()' 2> /dev/null)"
 175         msi_version="$(xpath ./mdsal/pom.xml '/project/parent/version/text()' 2> /dev/null)"
 176         # Replace version
 177         find ./odlparent -name "*.xml" -print0 | xargs -0 sed -i "s/${patch_version}/${msi_version}/g"
 178     else
 179         # Release project
 180         find ./odlparent -name "*.xml" -print0 | xargs -0 sed -i 's/-SNAPSHOT//g'
 181     fi
 182 fi
 183 if [[ -d "yangtools" ]]; then
 184         if [[ -d "mdsal" ]]; then
 185         # Extract patch and MSI used version
 186         patch_version="$(xpath ./yangtools/pom.xml '/project/version/text()' 2> /dev/null)"
 187         msi_version="$(xpath ./mdsal/binding/yang-binding/pom.xml '/project/dependencyManagement/dependencies/dependency/version/text()' 2> /dev/null)"
 188         # Replace version
 189         find ./yangtools -name "*.xml" -print0 | xargs -0 sed -i "s/${patch_version}/${msi_version}/g"
 190     else
 191         # Release project
 192         find ./yangtools -name "*.xml" -print0 | xargs -0 sed -i 's/-SNAPSHOT//g'
 193     fi
 194 fi
 195
 196 # Second phase: build everything
 197
 198 for PROJECT_SHORTNAME in "${PROJECTS[@]}"; do
 199     pushd "${PROJECT_SHORTNAME}"
 200     # Build project
 201     "$MVN" clean install \
 202     -e ${fast_option} \
 203     -Dstream="$DISTROSTREAM" \
 204     -Dgitid.skip=false \
 205     -Dmaven.gitcommitid.skip=false \
 206     --global-settings "$GLOBAL_SETTINGS_FILE" \
 207     --settings "$SETTINGS_FILE" \
 208     $MAVEN_OPTIONS
 209     # Since we've installed the artifacts, we can clean the build and save
 210     # disk space
 211     "$MVN" clean \
 212     -e ${fast_option} \
 213     -Dstream="$DISTROSTREAM" \
 214     -Dgitid.skip=false \
 215     -Dmaven.gitcommitid.skip=false \
 216     --global-settings "$GLOBAL_SETTINGS_FILE" \
 217     --settings "$SETTINGS_FILE" \
 218     $MAVEN_OPTIONS
 219     popd
 220 done
 221