source: Jenkinsfile@ ece8a80

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr no_list persistent-indexer pthread-emulation qualifiedEnum
Last change on this file since ece8a80 was ece8a80, checked in by Thierry Delisle <tdelisle@…>, 7 years ago

better attempt a cleaning build dir
  • Property mode set to 100644
File size: 10.4 KB
Line 
1#!groovy
2
3//===========================================================================================================
4// Main loop of the compilation
5//===========================================================================================================
6node ('master'){
7
8 boolean bIsSandbox = env.BRANCH_NAME == "jenkins-sandbox"
9 def err = null
10 def log_needed = false
11
12 stage_name = ''
13
14 compiler = null
15 arch_name = ''
16 architecture = ''
17
18 do_alltests = false
19 do_benchmark = false
20 do_doc = false
21 do_publish = false
22 do_sendemail = true
23
24 builddir = pwd tmp: true
25 srcdir = pwd tmp: false
26
27 currentBuild.result = "SUCCESS"
28
29 try {
30 //Wrap build to add timestamp to command line
31 wrap([$class: 'TimestamperBuildWrapper']) {
32
33 notify_server(0)
34
35 prepare_build()
36
37 clean()
38
39 checkout()
40
41 notify_server(0)
42
43 build()
44
45 test()
46
47 benchmark()
48
49 build_doc()
50
51 publish()
52
53 notify_server(45)
54 }
55 }
56
57 //If an exception is caught we need to change the status and remember to
58 //attach the build log to the email
59 catch (Exception caughtError) {
60 //rethrow error later
61 err = caughtError
62
63 //An error has occured, the build log is relevent
64 log_needed = true
65
66 //Store the result of the build log
67 currentBuild.result = "${stage_name} FAILURE".trim()
68 }
69
70 finally {
71 //Send email with final results if this is not a full build
72 if( do_sendemail && !bIsSandbox ) {
73 echo 'Notifying users of result'
74 email(currentBuild.result, log_needed)
75 }
76
77 echo 'Build Completed'
78
79 /* Must re-throw exception to propagate error */
80 if (err) {
81 throw err
82 }
83 }
84}
85
86//===========================================================================================================
87// Helper classes/variables/routines
88//===========================================================================================================
89//Helper routine to collect information about the git history
90def collect_git_info() {
91
92 checkout scm
93
94 //create the temporary output directory in case it doesn't already exist
95 def out_dir = pwd tmp: true
96 sh "mkdir -p ${out_dir}"
97
98 //parse git logs to find what changed
99 gitRefName = env.BRANCH_NAME
100 sh "git reflog > ${out_dir}/GIT_COMMIT"
101 git_reflog = readFile("${out_dir}/GIT_COMMIT")
102 gitRefOldValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][1]
103 gitRefNewValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][2]
104}
105
106def prepare_build() {
107 properties ([ \
108 [$class: 'ParametersDefinitionProperty', \
109 parameterDefinitions: [ \
110 [$class: 'ChoiceParameterDefinition', \
111 description: 'Which compiler to use', \
112 name: 'pCompiler', \
113 choices: 'gcc-6\ngcc-5\ngcc-4.9\nclang', \
114 defaultValue: 'gcc-6', \
115 ], \
116 [$class: 'ChoiceParameterDefinition', \
117 description: 'The target architecture', \
118 name: 'pArchitecture', \
119 choices: 'x64\nx86', \
120 defaultValue: 'x64', \
121 ], \
122 [$class: 'BooleanParameterDefinition', \
123 description: 'If false, only the quick test suite is ran', \
124 name: 'pRunAllTests', \
125 defaultValue: false, \
126 ], \
127 [$class: 'BooleanParameterDefinition', \
128 description: 'If true, jenkins also runs benchmarks', \
129 name: 'pRunBenchmark', \
130 defaultValue: true, \
131 ], \
132 [$class: 'BooleanParameterDefinition', \
133 description: 'If true, jenkins also builds documentation', \
134 name: 'pBuildDocumentation', \
135 defaultValue: true, \
136 ], \
137 [$class: 'BooleanParameterDefinition', \
138 description: 'If true, jenkins also publishes results', \
139 name: 'pPublish', \
140 defaultValue: false, \
141 ], \
142 [$class: 'BooleanParameterDefinition', \
143 description: 'If true, jenkins will not send emails', \
144 name: 'pSilent', \
145 defaultValue: false, \
146 ], \
147 ],
148 ]])
149
150 compiler = compiler_from_params( pCompiler )
151 arch_name = pArchitecture
152 architecture = architecture_from_params( arch_name )
153
154 do_alltests = (pRunAllTests == 'true')
155 do_benchmark = (pRunBenchmark == 'true')
156 do_doc = (pBuildDocumentation == 'true')
157 do_publish = (pPublish == 'true')
158 do_sendemail = ! (pSilent == 'true')
159
160 echo """Compiler : ${compiler.cc_name} (${compiler.cpp_cc}/${compiler.cfa_cc})
161Architecture : ${arch_name}
162Arc Flags : ${architecture}
163Run All Tests : ${ pRunAllTests.toString() }
164Run Benchmark : ${ pRunBenchmark.toString() }
165Build Documentation : ${ pBuildDocumentation.toString() }
166Publish : ${ pPublish.toString() }
167Silent : ${ pSilent.toString() }
168"""
169
170 collect_git_info()
171}
172
173def build_stage(String name, Closure block ) {
174 stage_name = name
175 stage(name, block)
176}
177
178def notify_server(int wait) {
179 sh """curl --silent --show-error --data "wait=${wait}" -X POST https://cforall.uwaterloo.ca:8082/jenkins/notify > /dev/null || true"""
180 return
181}
182
183def make_doc() {
184 def err = null
185 try {
186 sh 'make clean > /dev/null'
187 sh 'make > /dev/null 2>&1'
188 }
189 catch (Exception caughtError) {
190 err = caughtError //rethrow error later
191 sh 'cat *.log'
192 }
193 finally {
194 if (err) throw err // Must re-throw exception to propagate error
195 }
196}
197
198//Description of a compiler (Must be serializable since pipelines are persistent)
199class CC_Desc implements Serializable {
200 public String cc_name
201 public String cpp_cc
202 public String cfa_cc
203
204 CC_Desc(String cc_name, String cpp_cc, String cfa_cc) {
205 this.cc_name = cc_name
206 this.cpp_cc = cpp_cc
207 this.cfa_cc = cfa_cc
208 }
209}
210
211def compiler_from_params(cc) {
212 switch( cc ) {
213 case 'gcc-6':
214 return new CC_Desc('gcc-6', 'g++-6', 'gcc-6')
215 break
216 case 'gcc-5':
217 return new CC_Desc('gcc-5', 'g++-5', 'gcc-5')
218 break
219 case 'gcc-4.9':
220 return new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9')
221 break
222 case 'clang':
223 return new CC_Desc('clang', 'clang++', 'gcc-6')
224 break
225 default :
226 error "Unhandled compiler : ${cc}"
227 }
228}
229
230def architecture_from_params( arch ) {
231 switch( arch ) {
232 case 'x64':
233 return '--host=x86_64'
234 break
235 case 'x86':
236 return '--host=i386'
237 break
238 default :
239 error "Unhandled architecture : ${arch}"
240 }
241}
242
243//===========================================================================================================
244// Main compilation routines
245//===========================================================================================================
246def clean() {
247 build_stage('Cleanup') {
248 // clean the build by wipping the build directory
249 dir(builddir) {
250 deleteDir
251 }
252
253 dir(buildir) {
254
255 }
256
257 //Clean all temporary files to make sure no artifacts of the previous build remain
258 sh 'git clean -fdqx'
259
260 //Reset the git repo so no local changes persist
261 sh 'git reset --hard'
262 }
263}
264
265//Compilation script is done here but environnement set-up and error handling is done in main loop
266def checkout() {
267 build_stage('Checkout') {
268 //checkout the source code and clean the repo
269 checkout scm
270 }
271}
272
273def build() {
274 build_stage('Build') {
275 // Build outside of the src tree to ease cleaning
276 dir (builddir) {
277 //Configure the conpilation (Output is not relevant)
278 //Use the current directory as the installation target so nothing escapes the sandbox
279 //Also specify the compiler by hand
280 sh "${srcdir}/configure CXX=${compiler.cpp_cc} ${architecture} --with-backend-compiler=${compiler.cfa_cc} --enable-silent-rules --quiet"
281
282 //Compile the project
283 sh 'make -j 8 --no-print-directory'
284 }
285 }
286}
287
288def test() {
289 build_stage('Test') {
290
291 dir (builddir) {
292 //Run the tests from the tests directory
293 if ( do_alltests ) {
294 sh 'make --no-print-directory -C src/tests all-tests debug=yes'
295 sh 'make --no-print-directory -C src/tests all-tests debug=no '
296 }
297 else {
298 sh 'make --no-print-directory -C src/tests'
299 }
300 }
301 }
302}
303
304def benchmark() {
305 build_stage('Benchmark') {
306
307 if( !do_benchmark ) return
308
309 dir (builddir) {
310 //Append bench results
311 sh "make --no-print-directory -C src/benchmark jenkins githash=${gitRefNewValue} arch=${arch_name} | tee ${srcdir}/bench.json"
312 }
313 }
314}
315
316def build_doc() {
317 build_stage('Documentation') {
318
319 if( !do_doc ) return
320
321 dir ('doc/user') {
322 make_doc()
323 }
324
325 dir ('doc/refrat') {
326 make_doc()
327 }
328 }
329}
330
331def publish() {
332 build_stage('Publish') {
333
334 if( !do_publish ) return
335
336 //Then publish the results
337 sh 'curl --silent --show-error -H \'Content-Type: application/json\' --data @bench.json https://cforall.uwaterloo.ca:8082/jenkins/publish > /dev/null || true'
338 }
339}
340
341//===========================================================================================================
342//Routine responsible of sending the email notification once the build is completed
343//===========================================================================================================
344//Standard build email notification
345def email(String status, boolean log) {
346 //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
347 //Configurations for email format
348 def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase()
349
350 def gitLog = 'Error retrieving git logs'
351 def gitDiff = 'Error retrieving git diff'
352
353 try {
354
355 sh "git rev-list --format=short ${gitRefOldValue}...${gitRefNewValue} > GIT_LOG"
356 gitLog = readFile('GIT_LOG')
357
358 sh "git diff --stat ${gitRefNewValue} ${gitRefOldValue} > GIT_DIFF"
359 gitDiff = readFile('GIT_DIFF')
360 }
361 catch (Exception error) {}
362
363 def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}"
364 def email_body = """This is an automated email from the Jenkins build machine. It was
365generated because of a git hooks/post-receive script following
366a ref change was pushed to the repository containing
367the project "UNNAMED PROJECT".
368
369The branch ${env.BRANCH_NAME} has been updated.
370 via ${gitRefOldValue} (commit)
371 from ${gitRefNewValue} (commit)
372
373Check console output at ${env.BUILD_URL} to view the results.
374
375- Status --------------------------------------------------------------
376
377BUILD# ${env.BUILD_NUMBER} - ${status}
378
379- Log -----------------------------------------------------------------
380${gitLog}
381-----------------------------------------------------------------------
382Summary of changes:
383${gitDiff}
384"""
385
386 def email_to = "cforall@lists.uwaterloo.ca"
387
388 //send email notification
389 emailext body: email_body, subject: email_subject, to: email_to, attachLog: log
390}
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