scripts/common/coverity.sh

   1 #!/bin/bash -exu
   2 #
   3 # Copyright (C) 2015 - Michael Jeanson <mjeanson@efficios.com>
   4 #                      Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 # Coverity settings
  20 # The project name and token have to be provided trough env variables
  21 #COVERITY_SCAN_PROJECT_NAME=""
  22 #COVERITY_SCAN_TOKEN=""
  23 COVERITY_SCAN_DESCRIPTION="Automated CI build"
  24 COVERITY_SCAN_NOTIFICATION_EMAIL="ci-notification@lists.lttng.org"
  25 COVERITY_SCAN_BUILD_OPTIONS=""
  26 #COVERITY_SCAN_BUILD_OPTIONS="--return-emit-failures 8 --parse-error-threshold 85"
  27
  28 SRCDIR="$WORKSPACE/src/${COVERITY_SCAN_PROJECT_NAME}"
  29 TMPDIR="$WORKSPACE/tmp"
  30
  31 NPROC=$(nproc)
  32 PLATFORM=$(uname)
  33 export CFLAGS="-O0 -g -DDEBUG"
  34
  35 TOOL_ARCHIVE="$TMPDIR/cov-analysis-${PLATFORM}.tgz"
  36 TOOL_URL=https://scan.coverity.com/download/${PLATFORM}
  37 TOOL_BASE="$TMPDIR/coverity-scan-analysis"
  38
  39 UPLOAD_URL="https://scan.coverity.com/builds"
  40 SCAN_URL="https://scan.coverity.com"
  41
  42 RESULTS_DIR_NAME="cov-int"
  43 RESULTS_DIR="$WORKSPACE/$RESULTS_DIR_NAME"
  44 RESULTS_ARCHIVE=analysis-results.tgz
  45
  46 # Create tmp directory
  47 rm -rf "$TMPDIR"
  48 mkdir -p "$TMPDIR"
  49
  50 export TMPDIR
  51
  52 case "$COVERITY_SCAN_PROJECT_NAME" in
  53 babeltrace)
  54     CONF_OPTS="--enable-python-bindings --enable-python-bindings-doc"
  55     ;;
  56 liburcu)
  57     CONF_OPTS=""
  58     ;;
  59 lttng-modules)
  60     CONF_OPTS=""
  61     ;;
  62 lttng-tools)
  63     CONF_OPTS=""
  64     ;;
  65 lttng-ust)
  66     CONF_OPTS="--enable-java-agent-all --enable-python-agent"
  67     export CLASSPATH="/usr/share/java/log4j-1.2.jar"
  68     ;;
  69 lttng-scope)
  70     CONF_OPTS=""
  71     MVN_BIN="$HOME/tools/hudson.tasks.Maven_MavenInstallation/default/bin/mvn"
  72     ;;
  73 *)
  74     echo "Generic project, no configure options."
  75     CONF_OPTS=""
  76     ;;
  77 esac
  78
  79 # liburcu dependency
  80 if [ -d "$WORKSPACE/deps/liburcu" ]; then
  81   URCU_INCS="$WORKSPACE/deps/liburcu/build/include/"
  82   URCU_LIBS="$WORKSPACE/deps/liburcu/build/lib/"
  83
  84   export CPPFLAGS="-I$URCU_INCS ${CPPFLAGS:-}"
  85   export LDFLAGS="-L$URCU_LIBS ${LDFLAGS:-}"
  86   export LD_LIBRARY_PATH="$URCU_LIBS:${LD_LIBRARY_PATH:-}"
  87 fi
  88
  89
  90 # lttng-ust dependency
  91 if [ -d "$WORKSPACE/deps/lttng-ust" ]; then
  92   UST_INCS="$WORKSPACE/deps/lttng-ust/build/include/"
  93   UST_LIBS="$WORKSPACE/deps/lttng-ust/build/lib/"
  94
  95   export CPPFLAGS="-I$UST_INCS ${CPPFLAGS:-}"
  96   export LDFLAGS="-L$UST_LIBS ${LDFLAGS:-}"
  97   export LD_LIBRARY_PATH="$UST_LIBS:${LD_LIBRARY_PATH:-}"
  98 fi
  99
 100 if [ -d "$WORKSPACE/src/linux" ]; then
 101         export KERNELDIR="$WORKSPACE/src/linux"
 102 fi
 103
 104
 105 # Verify upload is permitted
 106 set +x
 107 AUTH_RES=$(curl -s --form project="$COVERITY_SCAN_PROJECT_NAME" --form token="$COVERITY_SCAN_TOKEN" $SCAN_URL/api/upload_permitted)
 108 set -x
 109 if [ "$AUTH_RES" = "Access denied" ]; then
 110   echo -e "\033[33;1mCoverity Scan API access denied. Check COVERITY_SCAN_PROJECT_NAME and COVERITY_SCAN_TOKEN.\033[0m"
 111   exit 1
 112 else
 113   AUTH=$(echo "$AUTH_RES" | jq .upload_permitted)
 114   if [ "$AUTH" = "true" ]; then
 115     echo -e "\033[33;1mCoverity Scan analysis authorized per quota.\033[0m"
 116   else
 117     WHEN=$(echo "$AUTH_RES" | jq .next_upload_permitted_at)
 118     echo -e "\033[33;1mCoverity Scan analysis NOT authorized until $WHEN.\033[0m"
 119     exit 1
 120   fi
 121 fi
 122
 123
 124 # Download Coverity Scan Analysis Tool
 125 if [ ! -d "$TOOL_BASE" ]; then
 126   if [ ! -e "$TOOL_ARCHIVE" ]; then
 127     echo -e "\033[33;1mDownloading Coverity Scan Analysis Tool...\033[0m"
 128     set +x
 129     wget -nv -O "$TOOL_ARCHIVE" "$TOOL_URL" --post-data "project=$COVERITY_SCAN_PROJECT_NAME&token=$COVERITY_SCAN_TOKEN"
 130     set -x
 131   fi
 132
 133   # Extract Coverity Scan Analysis Tool
 134   echo -e "\033[33;1mExtracting Coverity Scan Analysis Tool...\033[0m"
 135   mkdir -p "$TOOL_BASE"
 136   cd "$TOOL_BASE" || exit 1
 137   tar xzf "$TOOL_ARCHIVE"
 138   cd -
 139 fi
 140
 141 TOOL_DIR=$(find "$TOOL_BASE" -type d -name 'cov-analysis*')
 142 export PATH=$TOOL_DIR/bin:$PATH
 143
 144 cd "$SRCDIR"
 145
 146 COVERITY_SCAN_VERSION=$(git describe --always | sed 's|-|.|g')
 147
 148 # Prepare build dir for autotools based projects
 149 if [ -f "./bootstrap" ]; then
 150   ./bootstrap
 151   ./configure $CONF_OPTS
 152 fi
 153
 154 # Build
 155 echo -e "\033[33;1mRunning Coverity Scan Analysis Tool...\033[0m"
 156 case "$COVERITY_SCAN_PROJECT_NAME" in
 157 lttng-scope)
 158     export
 159     cov-configure --java
 160     cov-build --dir "$RESULTS_DIR" $COVERITY_SCAN_BUILD_OPTIONS "$MVN_BIN" \
 161       -s "$MVN_SETTINGS" \
 162       -Dmaven.repo.local="$WORKSPACE/.repository" \
 163       -Dmaven.compiler.fork=true \
 164       -Dmaven.compiler.forceJavaCompilerUse=true \
 165       -Dmaven.test.skip=true \
 166       -DskipTests \
 167       clean verify
 168     ;;
 169 *)
 170     cov-build --dir "$RESULTS_DIR" $COVERITY_SCAN_BUILD_OPTIONS make -j"$NPROC" V=1
 171     ;;
 172 esac
 173
 174
 175
 176 cov-import-scm --dir "$RESULTS_DIR" --scm git --log "$RESULTS_DIR/scm_log.txt"
 177
 178 cd "${WORKSPACE}"
 179
 180 # Tar results
 181 echo -e "\033[33;1mTarring Coverity Scan Analysis results...\033[0m"
 182 tar czf $RESULTS_ARCHIVE $RESULTS_DIR_NAME
 183
 184 # Upload results
 185 echo -e "\033[33;1mUploading Coverity Scan Analysis results...\033[0m"
 186 set +x
 187 response=$(curl \
 188   --silent --write-out "\n%{http_code}\n" \
 189   --form project="$COVERITY_SCAN_PROJECT_NAME" \
 190   --form token="$COVERITY_SCAN_TOKEN" \
 191   --form email="$COVERITY_SCAN_NOTIFICATION_EMAIL" \
 192   --form file=@"$RESULTS_ARCHIVE" \
 193   --form version="$COVERITY_SCAN_VERSION" \
 194   --form description="$COVERITY_SCAN_DESCRIPTION" \
 195   "$UPLOAD_URL")
 196 set -x
 197 status_code=$(echo "$response" | sed -n '$p')
 198 if [ "$status_code" == "201" ]; then
 199   echo -e "\033[33;1mCoverity Scan upload successful.\033[0m"
 200 else
 201   TEXT=$(echo "$response" | sed '$d')
 202   echo -e "\033[33;1mCoverity Scan upload failed: $TEXT.\033[0m"
 203   exit 1
 204 fi
 205
 206 # EOF