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     # Grep the multipatch-build: line and then strip from the beginning to the :
  33     PATCHES_TO_BUILD=$(echo "$GERRIT_EVENT_COMMENT_TEXT" | grep 'multipatch-build:')
  34     PATCHES_TO_BUILD=${PATCHES_TO_BUILD#*:}
  35 fi
  36 IFS=',' read -ra PATCHES <<< "${PATCHES_TO_BUILD}"
  37
  38 # For each patch:
  39 # * Clone the project.
  40 # * Optionally, checkout a specific (typically unmerged) Gerrit patch. If none,
  41 #   default to Integration/Distribution branch via {branch} JJB param.
  42 # * Also optionally, cherry-pick series of patches on top of the checkout.
  43 # * Final option: perform a 'release' by removing "-SNAPSHOT" everywhere within the project.
  44 #
  45 # Each patch is found in the ${PATCHES_TO_BUILD} variable as a comma separated
  46 # list of project[=checkout][:cherry-pick]* values.
  47 #
  48 # Checkout a (typically unmerged) Gerrit patch on top of odlparent's git clone:
  49 #
  50 # PATCHES_TO_BUILD='odlparent=45/30045/2'
  51 #
  52 # Checkout patches for both odlparent and yangtools:
  53 #
  54 # PATCHES_TO_BUILD='odlparent=45/30045/2,yangtools:53/26853/25'
  55 #
  56 # Checkout a patch for controller, cherry-pick another patch on top of it:
  57 #
  58 # PATCHES_TO_BUILD='controller=61/29761/5:45/29645/6'
  59 distribution_status="not_included"
  60 for proto_patch in "${PATCHES[@]}"
  61 do
  62     echo "working on ${proto_patch}"
  63     # For patch=controller=61/29761/5:45/29645/6, this gives controller
  64     PROJECT="$(echo ${proto_patch} | cut -d\: -f 1 | cut -d\= -f 1)"
  65     if [ "${PROJECT}" == "integration/distribution" ]; then
  66         distribution_status="included"
  67     fi
  68     PROJECT_SHORTNAME="${PROJECT##*/}"  # http://stackoverflow.com/a/3162500
  69     echo "cloning project ${PROJECT}"
  70     git clone "https://git.opendaylight.org/gerrit/p/${PROJECT}"
  71     cd ${PROJECT_SHORTNAME} || exit 1
  72     if [ "$(echo -n ${proto_patch} | tail -c 1)" == 'r' ]; then
  73         pure_patch="$(echo -n $proto_patch | head -c -1)"
  74     else
  75         pure_patch="$proto_patch"
  76     fi
  77     # For patch = controller=61/29761/5:45/29645/6, this gives 61/29761/5
  78     CHECKOUT="$(echo ${pure_patch} | cut -d\= -s -f 2 | cut -d\: -f 1)"
  79     if [ "x${CHECKOUT}" != "x" ]; then
  80         echo "checking out ${CHECKOUT}"
  81         # TODO: Make this script accept "29645/6" as a shorthand for "45/29645/6".
  82         git fetch "https://git.opendaylight.org/gerrit/${PROJECT}" "refs/changes/$CHECKOUT"
  83         git checkout FETCH_HEAD
  84     else
  85         echo "checking out ${DISTRIBUTION_BRANCH_TO_BUILD}"
  86         git checkout "${DISTRIBUTION_BRANCH_TO_BUILD}"
  87     fi
  88     # For patch=controller=61/29761/5:45/29645/6, this gives 45/29645/6
  89     PICK_SEGMENT="$(echo "${pure_patch}" | cut -d\: -s -f 2-)"
  90     IFS=':' read -ra PICKS <<< "${PICK_SEGMENT}"
  91     for pick in "${PICKS[@]}"
  92     do
  93         echo "cherry-picking ${pick}"
  94         git fetch "https://git.opendaylight.org/gerrit/${PROJECT}" "refs/changes/${pick}"
  95         git cherry-pick --ff --keep-redundant-commits FETCH_HEAD
  96     done
  97     if [ "$(echo -n ${proto_patch} | tail -c 1)" == 'r' ]; then
  98         # Here 'r' means release. Useful for testing Nitrogen Odlparent changes.
  99         find . -name "*.xml" -print0 | xargs -0 sed -i 's/-SNAPSHOT//g'
 100     fi
 101     # Build project
 102     "$MVN" clean install \
 103     -e -Pq \
 104     -Dstream=oxygen \
 105     -Dgitid.skip=false \
 106     -Dmaven.gitcommitid.skip=false \
 107     --global-settings "$GLOBAL_SETTINGS_FILE" \
 108     --settings "$SETTINGS_FILE" \
 109     $MAVEN_OPTIONS
 110     cd "${BUILD_DIR}" || exit 1
 111 done
 112
 113 if [ "${distribution_status}" == "not_included" ]; then
 114     echo "adding integration/distribution"
 115     # clone distribution and add it as a module in root pom
 116     git clone "https://git.opendaylight.org/gerrit/p/integration/distribution"
 117     cd distribution || exit 1
 118     git checkout "${DISTRIBUTION_BRANCH_TO_BUILD}"
 119     # Build project
 120     "$MVN" clean install \
 121     -e -Pq \
 122     -Dstream="$DISTROSTREAM" \
 123     --global-settings "$GLOBAL_SETTINGS_FILE" \
 124     --settings "$SETTINGS_FILE" \
 125     $MAVEN_OPTIONS
 126     cd "${BUILD_DIR}" || exit 1
 127 fi
 128