| 1 | #!groovy |
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| 2 | |
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| 3 | //=========================================================================================================== |
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| 4 | // Main loop of the compilation |
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| 5 | //=========================================================================================================== |
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| 6 | node ('master'){ |
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| 7 | |
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| 8 | // Globals |
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| 9 | BuildDir = pwd tmp: true |
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| 10 | SrcDir = pwd tmp: false |
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| 11 | Settings = null |
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| 12 | StageName = '' |
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| 13 | |
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| 14 | // Local variables |
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| 15 | def err = null |
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| 16 | def log_needed = false |
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| 17 | |
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| 18 | currentBuild.result = "SUCCESS" |
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| 19 | |
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| 20 | try { |
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| 21 | //Wrap build to add timestamp to command line |
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| 22 | wrap([$class: 'TimestamperBuildWrapper']) { |
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| 23 | |
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| 24 | notify_server(0) |
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| 25 | |
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| 26 | Settings = prepare_build() |
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| 27 | |
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| 28 | clean() |
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| 29 | |
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| 30 | checkout() |
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| 31 | |
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| 32 | notify_server(0) |
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| 33 | |
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| 34 | build() |
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| 35 | |
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| 36 | test() |
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| 37 | |
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| 38 | benchmark() |
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| 39 | |
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| 40 | build_doc() |
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| 41 | |
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| 42 | publish() |
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| 43 | |
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| 44 | notify_server(45) |
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| 45 | } |
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| 46 | } |
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| 47 | |
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| 48 | //If an exception is caught we need to change the status and remember to |
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| 49 | //attach the build log to the email |
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| 50 | catch (Exception caughtError) { |
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| 51 | //rethrow error later |
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| 52 | err = caughtError |
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| 53 | |
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| 54 | echo err.toString() |
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| 55 | |
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| 56 | //An error has occured, the build log is relevent |
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| 57 | log_needed = true |
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| 58 | |
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| 59 | //Store the result of the build log |
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| 60 | currentBuild.result = "${StageName} FAILURE".trim() |
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| 61 | } |
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| 62 | |
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| 63 | finally { |
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| 64 | //Send email with final results if this is not a full build |
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| 65 | if( Settings && !Settings.Silent ) { |
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| 66 | email(log_needed, Settings.IsSandbox) |
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| 67 | } |
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| 68 | |
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| 69 | echo 'Build Completed' |
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| 70 | |
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| 71 | /* Must re-throw exception to propagate error */ |
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| 72 | if (err) { |
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| 73 | throw err |
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| 74 | } |
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| 75 | } |
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| 76 | } |
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| 77 | |
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| 78 | //=========================================================================================================== |
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| 79 | // Main compilation routines |
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| 80 | //=========================================================================================================== |
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| 81 | def clean() { |
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| 82 | build_stage('Cleanup') { |
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| 83 | // clean the build by wipping the build directory |
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| 84 | dir(BuildDir) { |
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| 85 | deleteDir() |
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| 86 | } |
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| 87 | } |
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| 88 | } |
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| 89 | |
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| 90 | //Compilation script is done here but environnement set-up and error handling is done in main loop |
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| 91 | def checkout() { |
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| 92 | build_stage('Checkout') { |
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| 93 | //checkout the source code and clean the repo |
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| 94 | final scmVars = checkout scm |
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| 95 | Settings.GitNewRef = scmVars.GIT_COMMIT |
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| 96 | Settings.GitOldRef = scmVars.GIT_PREVIOUS_COMMIT |
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| 97 | |
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| 98 | echo GitLogMessage() |
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| 99 | } |
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| 100 | } |
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| 101 | |
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| 102 | def build() { |
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| 103 | build_stage('Build') { |
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| 104 | // Build outside of the src tree to ease cleaning |
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| 105 | dir (BuildDir) { |
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| 106 | //Configure the conpilation (Output is not relevant) |
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| 107 | //Use the current directory as the installation target so nothing escapes the sandbox |
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| 108 | //Also specify the compiler by hand |
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| 109 | targets="" |
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| 110 | if( Settings.RunAllTests ) { |
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| 111 | targets="--with-target-hosts='host:debug,host:nodebug'" |
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| 112 | } else { |
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| 113 | targets="--with-target-hosts='host:debug'" |
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| 114 | } |
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| 115 | |
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| 116 | sh "${SrcDir}/configure CXX=${Settings.Compiler.cpp_cc} ${Settings.Architecture.flags} ${targets} --with-backend-compiler=${Settings.Compiler.cfa_cc} --quiet" |
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| 117 | |
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| 118 | //Compile the project |
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| 119 | sh 'make -j 8 --no-print-directory' |
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| 120 | } |
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| 121 | } |
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| 122 | } |
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| 123 | |
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| 124 | def test() { |
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| 125 | build_stage('Test') { |
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| 126 | |
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| 127 | dir (BuildDir) { |
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| 128 | //Run the tests from the tests directory |
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| 129 | if ( Settings.RunAllTests ) { |
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| 130 | sh 'make --no-print-directory -C tests all-tests debug=yes' |
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| 131 | sh 'make --no-print-directory -C tests all-tests debug=no ' |
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| 132 | } |
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| 133 | else { |
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| 134 | sh 'make --no-print-directory -C tests' |
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| 135 | } |
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| 136 | } |
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| 137 | } |
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| 138 | } |
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| 139 | |
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| 140 | def benchmark() { |
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| 141 | build_stage('Benchmark') { |
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| 142 | |
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| 143 | if( !Settings.RunBenchmark ) return |
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| 144 | |
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| 145 | dir (BuildDir) { |
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| 146 | //Append bench results |
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| 147 | sh "make --no-print-directory -C benchmark jenkins githash=${newRef} arch=${Settings.Architecture} | tee ${SrcDir}/bench.json" |
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| 148 | } |
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| 149 | } |
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| 150 | } |
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| 151 | |
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| 152 | def build_doc() { |
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| 153 | build_stage('Documentation') { |
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| 154 | |
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| 155 | if( !Settings.BuildDocumentation ) return |
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| 156 | |
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| 157 | dir ('doc/user') { |
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| 158 | make_doc() |
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| 159 | } |
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| 160 | |
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| 161 | dir ('doc/refrat') { |
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| 162 | make_doc() |
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| 163 | } |
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| 164 | } |
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| 165 | } |
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| 166 | |
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| 167 | def publish() { |
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| 168 | build_stage('Publish') { |
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| 169 | |
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| 170 | if( !Settings.Publish ) return |
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| 171 | |
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| 172 | //Then publish the results |
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| 173 | sh 'curl --silent --show-error -H \'Content-Type: application/json\' --data @bench.json https://cforall.uwaterloo.ca:8082/jenkins/publish > /dev/null || true' |
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| 174 | } |
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| 175 | } |
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| 176 | |
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| 177 | //=========================================================================================================== |
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| 178 | //Routine responsible of sending the email notification once the build is completed |
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| 179 | //=========================================================================================================== |
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| 180 | def gitUpdate(String oldRef, String newRef) { |
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| 181 | def update = "" |
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| 182 | sh "git rev-list ${oldRef}..${newRef} > GIT_LOG"; |
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| 183 | readFile('GIT_LOG').eachLine { rev -> |
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| 184 | sh "git cat-file -t ${rev} > GIT_TYPE" |
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| 185 | def type = readFile('GIT_TYPE') |
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| 186 | |
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| 187 | update += " via ${rev} (${type})\n" |
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| 188 | } |
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| 189 | def rev = oldRef |
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| 190 | sh "git cat-file -t ${rev} > GIT_TYPE" |
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| 191 | def type = readFile('GIT_TYPE') |
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| 192 | |
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| 193 | update += " from ${rev} (${type})\n" |
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| 194 | return update |
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| 195 | } |
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| 196 | |
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| 197 | def gitLog(String oldRef, String newRef) { |
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| 198 | sh "git rev-list --format=short ${oldRef}...${newRef} > ${BuildDir}/GIT_LOG" |
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| 199 | return readFile("${BuildDir}/GIT_LOG") |
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| 200 | } |
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| 201 | |
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| 202 | def gitDiff(String oldRef, String newRef) { |
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| 203 | sh "git diff --stat ${newRef} ${oldRef} > ${BuildDir}/GIT_DIFF" |
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| 204 | return readFile("${BuildDir}/GIT_DIFF") |
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| 205 | } |
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| 206 | |
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| 207 | def GitLogMessage() { |
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| 208 | if (!Settings || !Settings.GitOldRef || !Settings.GitNewRef) return "\nERROR retrieveing git information!\n" |
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| 209 | |
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| 210 | return """ |
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| 211 | The branch ${env.BRANCH_NAME} has been updated. |
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| 212 | ${gitUpdate(Settings.GitOldRef, Settings.GitNewRef)} |
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| 213 | |
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| 214 | Check console output at ${env.BUILD_URL} to view the results. |
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| 215 | |
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| 216 | - Status -------------------------------------------------------------- |
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| 217 | |
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| 218 | BUILD# ${env.BUILD_NUMBER} - ${currentBuild.result} |
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| 219 | |
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| 220 | - Log ----------------------------------------------------------------- |
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| 221 | ${gitLog(Settings.GitOldRef, Settings.GitNewRef)} |
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| 222 | ----------------------------------------------------------------------- |
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| 223 | Summary of changes: |
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| 224 | ${gitDiff(Settings.GitOldRef, Settings.GitNewRef)} |
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| 225 | """ |
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| 226 | } |
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| 227 | |
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| 228 | //Standard build email notification |
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| 229 | def email(boolean log, boolean bIsSandbox) { |
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| 230 | //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line |
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| 231 | //Configurations for email format |
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| 232 | echo 'Notifying users of result' |
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| 233 | |
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| 234 | def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase() |
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| 235 | def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${currentBuild.result}] - branch ${env.BRANCH_NAME}" |
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| 236 | def email_body = """This is an automated email from the Jenkins build machine. It was |
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| 237 | generated because of a git hooks/post-receive script following |
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| 238 | a ref change which was pushed to the Cforall repository. |
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| 239 | """ + GitLogMessage() |
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| 240 | |
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| 241 | def email_to = "cforall@lists.uwaterloo.ca" |
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| 242 | |
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| 243 | if( Settings && !Settings.IsSandbox ) { |
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| 244 | //send email notification |
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| 245 | emailext body: email_body, subject: email_subject, to: email_to, attachLog: log |
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| 246 | } else { |
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| 247 | echo "Would send email to: ${email_to}" |
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| 248 | echo "With title: ${email_subject}" |
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| 249 | echo "Content: \n${email_body}" |
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| 250 | } |
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| 251 | } |
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| 252 | |
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| 253 | //=========================================================================================================== |
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| 254 | // Helper classes/variables/routines |
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| 255 | //=========================================================================================================== |
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| 256 | //Description of a compiler (Must be serializable since pipelines are persistent) |
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| 257 | class CC_Desc implements Serializable { |
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| 258 | public String cc_name |
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| 259 | public String cpp_cc |
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| 260 | public String cfa_cc |
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| 261 | |
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| 262 | CC_Desc(String cc_name, String cpp_cc, String cfa_cc) { |
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| 263 | this.cc_name = cc_name |
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| 264 | this.cpp_cc = cpp_cc |
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| 265 | this.cfa_cc = cfa_cc |
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| 266 | } |
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| 267 | } |
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| 268 | |
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| 269 | //Description of an architecture (Must be serializable since pipelines are persistent) |
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| 270 | class Arch_Desc implements Serializable { |
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| 271 | public String name |
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| 272 | public String flags |
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| 273 | |
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| 274 | Arch_Desc(String name, String flags) { |
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| 275 | this.name = name |
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| 276 | this.flags = flags |
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| 277 | } |
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| 278 | } |
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| 279 | |
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| 280 | class BuildSettings implements Serializable { |
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| 281 | public final CC_Desc Compiler |
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| 282 | public final Arch_Desc Architecture |
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| 283 | public final Boolean RunAllTests |
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| 284 | public final Boolean RunBenchmark |
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| 285 | public final Boolean BuildDocumentation |
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| 286 | public final Boolean Publish |
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| 287 | public final Boolean Silent |
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| 288 | public final Boolean IsSandbox |
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| 289 | public final String DescLong |
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| 290 | public final String DescShort |
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| 291 | |
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| 292 | public String GitNewRef |
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| 293 | public String GitOldRef |
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| 294 | |
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| 295 | BuildSettings(java.util.Collections$UnmodifiableMap param, String branch) { |
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| 296 | switch( param.Compiler ) { |
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| 297 | case 'gcc-6': |
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| 298 | this.Compiler = new CC_Desc('gcc-6', 'g++-6', 'gcc-6') |
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| 299 | break |
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| 300 | case 'gcc-5': |
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| 301 | this.Compiler = new CC_Desc('gcc-5', 'g++-5', 'gcc-5') |
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| 302 | break |
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| 303 | case 'gcc-4.9': |
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| 304 | this.Compiler = new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9') |
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| 305 | break |
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| 306 | case 'clang': |
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| 307 | this.Compiler = new CC_Desc('clang', 'clang++', 'gcc-6') |
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| 308 | break |
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| 309 | default : |
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| 310 | error "Unhandled compiler : ${cc}" |
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| 311 | } |
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| 312 | |
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| 313 | switch( param.Architecture ) { |
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| 314 | case 'x64': |
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| 315 | this.Architecture = new Arch_Desc('x64', '--host=x86_64') |
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| 316 | break |
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| 317 | case 'x86': |
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| 318 | this.Architecture = new Arch_Desc('x86', '--host=i386') |
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| 319 | break |
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| 320 | default : |
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| 321 | error "Unhandled architecture : ${arch}" |
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| 322 | } |
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| 323 | |
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| 324 | this.RunAllTests = param.RunAllTests |
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| 325 | this.RunBenchmark = param.RunBenchmark |
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| 326 | this.BuildDocumentation = param.BuildDocumentation |
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| 327 | this.Publish = param.Publish |
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| 328 | this.Silent = param.Silent |
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| 329 | this.IsSandbox = (branch == "jenkins-sandbox") |
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| 330 | |
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| 331 | def full = param.RunAllTests ? " (Full)" : "" |
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| 332 | this.DescShort = "${ this.Compiler.cc_name }:${ this.Architecture.name }${full}" |
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| 333 | |
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| 334 | this.DescLong = """Compiler : ${ this.Compiler.cc_name } (${ this.Compiler.cpp_cc }/${ this.Compiler.cfa_cc }) |
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| 335 | Architecture : ${ this.Architecture.name } |
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| 336 | Arc Flags : ${ this.Architecture.flags } |
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| 337 | Run All Tests : ${ this.RunAllTests.toString() } |
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| 338 | Run Benchmark : ${ this.RunBenchmark.toString() } |
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| 339 | Build Documentation : ${ this.BuildDocumentation.toString() } |
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| 340 | Publish : ${ this.Publish.toString() } |
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| 341 | Silent : ${ this.Silent.toString() } |
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| 342 | """ |
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| 343 | |
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| 344 | this.GitNewRef = '' |
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| 345 | this.GitOldRef = '' |
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| 346 | } |
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| 347 | } |
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| 348 | |
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| 349 | def prepare_build() { |
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| 350 | // prepare the properties |
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| 351 | properties ([ \ |
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| 352 | [$class: 'ParametersDefinitionProperty', \ |
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| 353 | parameterDefinitions: [ \ |
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| 354 | [$class: 'ChoiceParameterDefinition', \ |
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| 355 | description: 'Which compiler to use', \ |
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| 356 | name: 'Compiler', \ |
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| 357 | choices: 'gcc-6\ngcc-5\ngcc-4.9\nclang', \ |
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| 358 | defaultValue: 'gcc-6', \ |
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| 359 | ], \ |
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| 360 | [$class: 'ChoiceParameterDefinition', \ |
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| 361 | description: 'The target architecture', \ |
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| 362 | name: 'Architecture', \ |
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| 363 | choices: 'x64\nx86', \ |
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| 364 | defaultValue: 'x64', \ |
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| 365 | ], \ |
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| 366 | [$class: 'BooleanParameterDefinition', \ |
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| 367 | description: 'If false, only the quick test suite is ran', \ |
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| 368 | name: 'RunAllTests', \ |
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| 369 | defaultValue: false, \ |
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| 370 | ], \ |
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| 371 | [$class: 'BooleanParameterDefinition', \ |
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| 372 | description: 'If true, jenkins also runs benchmarks', \ |
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| 373 | name: 'RunBenchmark', \ |
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| 374 | defaultValue: false, \ |
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| 375 | ], \ |
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| 376 | [$class: 'BooleanParameterDefinition', \ |
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| 377 | description: 'If true, jenkins also builds documentation', \ |
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| 378 | name: 'BuildDocumentation', \ |
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| 379 | defaultValue: true, \ |
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| 380 | ], \ |
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| 381 | [$class: 'BooleanParameterDefinition', \ |
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| 382 | description: 'If true, jenkins also publishes results', \ |
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| 383 | name: 'Publish', \ |
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| 384 | defaultValue: false, \ |
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| 385 | ], \ |
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| 386 | [$class: 'BooleanParameterDefinition', \ |
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| 387 | description: 'If true, jenkins will not send emails', \ |
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| 388 | name: 'Silent', \ |
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| 389 | defaultValue: false, \ |
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| 390 | ], \ |
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| 391 | ], |
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| 392 | ]]) |
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| 393 | |
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| 394 | final settings = new BuildSettings(params, env.BRANCH_NAME) |
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| 395 | |
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| 396 | currentBuild.description = settings.DescShort |
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| 397 | echo settings.DescLong |
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| 398 | |
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| 399 | return settings |
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| 400 | } |
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| 401 | |
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| 402 | def build_stage(String name, Closure block ) { |
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| 403 | StageName = name |
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| 404 | echo " -------- ${StageName} -------- " |
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| 405 | stage(name, block) |
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| 406 | } |
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| 407 | |
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| 408 | def notify_server(int wait) { |
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| 409 | sh """curl --silent --show-error --data "wait=${wait}" -X POST https://cforall.uwaterloo.ca:8082/jenkins/notify > /dev/null || true""" |
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| 410 | return |
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| 411 | } |
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| 412 | |
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| 413 | def make_doc() { |
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| 414 | def err = null |
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| 415 | try { |
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| 416 | sh 'make clean > /dev/null' |
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| 417 | sh 'make > /dev/null 2>&1' |
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| 418 | } |
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| 419 | catch (Exception caughtError) { |
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| 420 | err = caughtError //rethrow error later |
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| 421 | sh 'cat *.log' |
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| 422 | } |
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| 423 | finally { |
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| 424 | if (err) throw err // Must re-throw exception to propagate error |
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| 425 | } |
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| 426 | } |
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