| 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 | boolean bIsSandbox = env.BRANCH_NAME == "jenkins-sandbox" |
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| 9 | boolean bIsFullBuild |
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| 10 | def err = null |
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| 11 | def log_needed = false |
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| 12 | currentBuild.result = "SUCCESS" |
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| 13 | status_prefix = '' |
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| 14 | |
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| 15 | try { |
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| 16 | //Prevent the build from exceeding 60 minutes |
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| 17 | timeout(60) { |
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| 18 | |
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| 19 | //Wrap build to add timestamp to command line |
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| 20 | wrap([$class: 'TimestamperBuildWrapper']) { |
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| 21 | |
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| 22 | collect_git_info() |
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| 23 | |
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| 24 | properties ([ \ |
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| 25 | [$class: 'ParametersDefinitionProperty', \ |
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| 26 | parameterDefinitions: [ \ |
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| 27 | [$class: 'BooleanParameterDefinition', \ |
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| 28 | defaultValue: false, \ |
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| 29 | description: 'If true, the build will be promoted to the do-lang git repository (on successful builds only)', \ |
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| 30 | name: 'isFullBuild' \ |
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| 31 | ], \ |
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| 32 | [$class: 'ChoiceParameterDefinition', \ |
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| 33 | choices: '64-bit\n32-bit', \ |
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| 34 | defaultValue: '64-bit', \ |
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| 35 | description: 'The architecture to use for compilation', \ |
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| 36 | name: 'buildArchitecture' \ |
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| 37 | ]] \ |
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| 38 | ]]) |
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| 39 | |
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| 40 | bIsFullBuild = isFullBuild == 'true' |
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| 41 | architectureFlag = '' |
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| 42 | if (buildArchitecture == '64-bit') { |
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| 43 | architectureFlag = '--host=x86_64 CXXFLAGS="-m64" CFAFLAGS="-m64"' |
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| 44 | } else if (buildArchitecture == '32-bit'){ |
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| 45 | architectureFlag = '--host=i386 CXXFLAGS="-m32" CFAFLAGS="-m32"' |
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| 46 | } else { |
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| 47 | architectureFlag = 'ERROR' |
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| 48 | } |
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| 49 | |
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| 50 | echo "FULL BUILD = ${isFullBuild}\nArchitecture = ${buildArchitecture} (flag ${architectureFlag})" |
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| 51 | |
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| 52 | //Compile using gcc-4.9 |
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| 53 | currentCC = new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9') |
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| 54 | cfa_build(bIsFullBuild, architectureFlag) |
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| 55 | |
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| 56 | //Compile latex documentation |
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| 57 | doc_build() |
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| 58 | |
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| 59 | //Run benchmark and save result |
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| 60 | benchmark() |
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| 61 | |
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| 62 | if( bIsFullBuild ) { |
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| 63 | //Compile using gcc-5 |
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| 64 | currentCC = new CC_Desc('gcc-5', 'g++-5', 'gcc-5') |
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| 65 | cfa_build(true, architectureFlag) |
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| 66 | |
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| 67 | //Compile using gcc-4.9 |
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| 68 | currentCC = new CC_Desc('gcc-6', 'g++-6', 'gcc-6') |
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| 69 | cfa_build(true, architectureFlag) |
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| 70 | } |
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| 71 | } |
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| 72 | } |
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| 73 | } |
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| 74 | |
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| 75 | //If an exception is caught we need to change the status and remember to |
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| 76 | //attach the build log to the email |
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| 77 | catch (Exception caughtError) { |
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| 78 | //rethrow error later |
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| 79 | err = caughtError |
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| 80 | |
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| 81 | //An error has occured, the build log is relevent |
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| 82 | log_needed = true |
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| 83 | |
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| 84 | //Store the result of the build log |
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| 85 | currentBuild.result = "${status_prefix} FAILURE".trim() |
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| 86 | } |
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| 87 | |
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| 88 | finally { |
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| 89 | echo 'Build Completed' |
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| 90 | |
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| 91 | //Send email with final results if this is not a full build |
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| 92 | if( !bIsFullBuild && !bIsSandbox ) { |
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| 93 | echo 'Notifying users of result' |
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| 94 | email(currentBuild.result, log_needed) |
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| 95 | } |
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| 96 | |
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| 97 | /* Must re-throw exception to propagate error */ |
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| 98 | if (err) { |
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| 99 | throw err |
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| 100 | } |
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| 101 | } |
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| 102 | } |
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| 103 | |
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| 104 | //=========================================================================================================== |
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| 105 | // Helper classes/variables/routines to make the status and stage name easier to use |
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| 106 | //=========================================================================================================== |
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| 107 | //Description of a compiler (Must be serializable since pipelines are persistent) |
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| 108 | class CC_Desc implements Serializable { |
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| 109 | public String cc_name |
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| 110 | public String cpp_cc |
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| 111 | public String cfa_backend_cc |
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| 112 | |
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| 113 | CC_Desc(String cc_name, String cpp_cc, String cfa_backend_cc) { |
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| 114 | this.cc_name = cc_name |
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| 115 | this.cpp_cc = cpp_cc |
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| 116 | this.cfa_backend_cc = cfa_backend_cc |
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| 117 | } |
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| 118 | } |
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| 119 | |
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| 120 | //Global Variables defining the compiler and at which point in the build we are |
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| 121 | // These variables are used but can't be declared before hand because of wierd scripting rules |
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| 122 | // @Field String currentCC |
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| 123 | // @Field String status_prefix |
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| 124 | |
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| 125 | //Wrapper to sync stage name and status name |
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| 126 | def build_stage(String name) { |
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| 127 | def stage_name = "${currentCC.cc_name} ${name}".trim() |
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| 128 | stage stage_name |
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| 129 | |
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| 130 | status_prefix = stage_name |
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| 131 | } |
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| 132 | |
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| 133 | //Helper routine to collect information about the git history |
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| 134 | def collect_git_info() { |
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| 135 | |
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| 136 | //create the temporary output directory in case it doesn't already exist |
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| 137 | def out_dir = pwd tmp: true |
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| 138 | sh "mkdir -p ${out_dir}" |
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| 139 | |
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| 140 | //parse git logs to find what changed |
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| 141 | gitRefName = env.BRANCH_NAME |
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| 142 | dir("../${gitRefName}@script") { |
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| 143 | sh "git reflog > ${out_dir}/GIT_COMMIT" |
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| 144 | } |
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| 145 | git_reflog = readFile("${out_dir}/GIT_COMMIT") |
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| 146 | gitRefOldValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][1] |
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| 147 | gitRefNewValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][2] |
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| 148 | } |
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| 149 | |
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| 150 | //=========================================================================================================== |
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| 151 | // Main compilation routines |
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| 152 | //=========================================================================================================== |
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| 153 | //Compilation script is done here but environnement set-up and error handling is done in main loop |
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| 154 | def cfa_build(boolean full_build, String flags) { |
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| 155 | build_stage 'Checkout' |
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| 156 | def install_dir = pwd tmp: true |
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| 157 | //checkout the source code and clean the repo |
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| 158 | checkout scm |
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| 159 | |
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| 160 | //Clean all temporary files to make sure no artifacts of the previous build remain |
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| 161 | sh 'git clean -fdqx' |
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| 162 | |
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| 163 | //Reset the git repo so no local changes persist |
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| 164 | sh 'git reset --hard' |
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| 165 | |
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| 166 | build_stage 'Build' |
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| 167 | |
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| 168 | //Configure the conpilation (Output is not relevant) |
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| 169 | //Use the current directory as the installation target so nothing |
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| 170 | //escapes the sandbox |
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| 171 | //Also specify the compiler by hand |
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| 172 | sh "./configure CXX=${currentCC.cpp_cc} ${flags} --with-backend-compiler=${currentCC.cfa_backend_cc} --prefix=${install_dir} --enable-silent-rules --quiet" |
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| 173 | |
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| 174 | //Compile the project |
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| 175 | sh 'make -j 8 --no-print-directory V=0 install' |
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| 176 | |
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| 177 | build_stage 'Test' |
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| 178 | |
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| 179 | //Run the tests from the tests directory |
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| 180 | if (full_build) { |
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| 181 | sh 'make -C src/tests all-tests debug=yes' |
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| 182 | sh 'make -C src/tests all-tests debug=no' |
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| 183 | } |
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| 184 | else { |
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| 185 | sh 'make -C src/tests' |
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| 186 | } |
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| 187 | |
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| 188 | build_stage 'Cleanup' |
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| 189 | |
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| 190 | //do a maintainer-clean to make sure we need to remake from scratch |
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| 191 | sh 'make maintainer-clean > /dev/null' |
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| 192 | } |
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| 193 | |
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| 194 | def make_doc() { |
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| 195 | def err = null |
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| 196 | |
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| 197 | try { |
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| 198 | sh 'make clean > /dev/null' |
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| 199 | sh 'make > /dev/null 2>&1' |
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| 200 | } |
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| 201 | |
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| 202 | catch (Exception caughtError) { |
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| 203 | //rethrow error later |
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| 204 | err = caughtError |
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| 205 | |
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| 206 | sh 'cat *.log' |
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| 207 | } |
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| 208 | |
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| 209 | finally { |
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| 210 | /* Must re-throw exception to propagate error */ |
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| 211 | if (err) { |
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| 212 | throw err |
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| 213 | } |
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| 214 | } |
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| 215 | } |
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| 216 | |
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| 217 | def doc_build() { |
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| 218 | stage 'Documentation' |
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| 219 | |
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| 220 | status_prefix = 'Documentation' |
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| 221 | |
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| 222 | dir ('doc/user') { |
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| 223 | make_doc() |
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| 224 | } |
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| 225 | |
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| 226 | dir ('doc/refrat') { |
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| 227 | make_doc() |
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| 228 | } |
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| 229 | } |
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| 230 | |
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| 231 | def benchmark() { |
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| 232 | stage 'Benchmark' |
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| 233 | |
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| 234 | status_prefix = 'Documentation' |
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| 235 | |
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| 236 | // //We can't just write to a file outside our repo |
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| 237 | // //Copy the file locally using ssh |
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| 238 | // sh 'scp plg2.cs.uwaterloo.ca:/u/cforall/public_html/perf-history/concurrency.csv bench.csv' |
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| 239 | |
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| 240 | // //Then append to the local file |
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| 241 | // sh 'make -C src/benchmark csv-data >> bench.csv' |
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| 242 | |
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| 243 | // //Then publish the file again |
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| 244 | // sh 'scp bench.csv plg2.cs.uwaterloo.ca:/u/cforall/public_html/perf-history/concurrency.csv' |
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| 245 | } |
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| 246 | |
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| 247 | //=========================================================================================================== |
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| 248 | //Routine responsible of sending the email notification once the build is completed |
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| 249 | //=========================================================================================================== |
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| 250 | //Standard build email notification |
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| 251 | def email(String status, boolean log) { |
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| 252 | //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line |
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| 253 | //Configurations for email format |
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| 254 | def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase() |
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| 255 | |
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| 256 | def gitLog = 'Error retrieving git logs' |
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| 257 | def gitDiff = 'Error retrieving git diff' |
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| 258 | |
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| 259 | try { |
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| 260 | |
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| 261 | sh "git rev-list --format=short ${gitRefOldValue}...${gitRefNewValue} > GIT_LOG" |
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| 262 | gitLog = readFile('GIT_LOG') |
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| 263 | |
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| 264 | sh "git diff --stat ${gitRefNewValue} ${gitRefOldValue} > GIT_DIFF" |
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| 265 | gitDiff = readFile('GIT_DIFF') |
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| 266 | } |
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| 267 | catch (Exception error) {} |
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| 268 | |
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| 269 | def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}" |
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| 270 | def email_body = """This is an automated email from the Jenkins build machine. It was |
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| 271 | generated because of a git hooks/post-receive script following |
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| 272 | a ref change was pushed to the repository containing |
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| 273 | the project "UNNAMED PROJECT". |
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| 274 | |
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| 275 | The branch ${env.BRANCH_NAME} has been updated. |
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| 276 | via ${gitRefOldValue} (commit) |
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| 277 | from ${gitRefNewValue} (commit) |
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| 278 | |
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| 279 | Check console output at ${env.BUILD_URL} to view the results. |
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| 280 | |
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| 281 | - Status -------------------------------------------------------------- |
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| 282 | |
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| 283 | BUILD# ${env.BUILD_NUMBER} - ${status} |
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| 284 | |
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| 285 | - Log ----------------------------------------------------------------- |
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| 286 | ${gitLog} |
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| 287 | ----------------------------------------------------------------------- |
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| 288 | Summary of changes: |
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| 289 | ${gitDiff} |
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| 290 | """ |
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| 291 | |
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| 292 | def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com" |
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| 293 | |
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| 294 | //send email notification |
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| 295 | emailext body: email_body, subject: email_subject, to: email_to, attachLog: log |
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| 296 | } |
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