source: Jenkinsfile@ cf0b892

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 new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since cf0b892 was e39647e, checked in by Thierry Delisle <tdelisle@…>, 8 years ago

Jenkins now uses the new mailing list
  • Property mode set to 100644
File size: 10.2 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 currentBuild.result = "SUCCESS"
25
26 try {
27 //Wrap build to add timestamp to command line
28 wrap([$class: 'TimestamperBuildWrapper']) {
29
30 notify_server()
31
32 prepare_build()
33
34 checkout()
35
36 build()
37
38 test()
39
40 benchmark()
41
42 clean()
43
44 build_doc()
45
46 publish()
47
48 notify_server()
49 }
50 }
51
52 //If an exception is caught we need to change the status and remember to
53 //attach the build log to the email
54 catch (Exception caughtError) {
55 //rethrow error later
56 err = caughtError
57
58 //An error has occured, the build log is relevent
59 log_needed = true
60
61 //Store the result of the build log
62 currentBuild.result = "${stage_name} FAILURE".trim()
63 }
64
65 finally {
66 //Send email with final results if this is not a full build
67 if( do_sendemail && !bIsSandbox ) {
68 echo 'Notifying users of result'
69 email(currentBuild.result, log_needed)
70 }
71
72 echo 'Build Completed'
73
74 /* Must re-throw exception to propagate error */
75 if (err) {
76 throw err
77 }
78 }
79}
80
81//===========================================================================================================
82// Helper classes/variables/routines
83//===========================================================================================================
84//Helper routine to collect information about the git history
85def collect_git_info() {
86
87 checkout scm
88
89 //create the temporary output directory in case it doesn't already exist
90 def out_dir = pwd tmp: true
91 sh "mkdir -p ${out_dir}"
92
93 //parse git logs to find what changed
94 gitRefName = env.BRANCH_NAME
95 sh "git reflog > ${out_dir}/GIT_COMMIT"
96 git_reflog = readFile("${out_dir}/GIT_COMMIT")
97 gitRefOldValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][1]
98 gitRefNewValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][2]
99}
100
101def prepare_build() {
102 properties ([ \
103 [$class: 'ParametersDefinitionProperty', \
104 parameterDefinitions: [ \
105 [$class: 'ChoiceParameterDefinition', \
106 description: 'Which compiler to use', \
107 name: 'pCompiler', \
108 choices: 'gcc-6\ngcc-5\ngcc-4.9\nclang', \
109 defaultValue: 'gcc-6', \
110 ], \
111 [$class: 'ChoiceParameterDefinition', \
112 description: 'The target architecture', \
113 name: 'pArchitecture', \
114 choices: 'x64\nx86', \
115 defaultValue: 'x64', \
116 ], \
117 [$class: 'BooleanParameterDefinition', \
118 description: 'If false, only the quick test suite is ran', \
119 name: 'pRunAllTests', \
120 defaultValue: false, \
121 ], \
122 [$class: 'BooleanParameterDefinition', \
123 description: 'If true, jenkins also runs benchmarks', \
124 name: 'pRunBenchmark', \
125 defaultValue: true, \
126 ], \
127 [$class: 'BooleanParameterDefinition', \
128 description: 'If true, jenkins also builds documentation', \
129 name: 'pBuildDocumentation', \
130 defaultValue: true, \
131 ], \
132 [$class: 'BooleanParameterDefinition', \
133 description: 'If true, jenkins also publishes results', \
134 name: 'pPublish', \
135 defaultValue: false, \
136 ], \
137 [$class: 'BooleanParameterDefinition', \
138 description: 'If true, jenkins will not send emails', \
139 name: 'pSilent', \
140 defaultValue: false, \
141 ], \
142 ],
143 ]])
144
145 compiler = compiler_from_params( pCompiler )
146 arch_name = pArchitecture
147 architecture = architecture_from_params( arch_name )
148
149 do_alltests = (pRunAllTests == 'true')
150 do_benchmark = (pRunBenchmark == 'true')
151 do_doc = (pBuildDocumentation == 'true')
152 do_publish = (pPublish == 'true')
153 do_sendemail = ! (pSilent == 'true')
154
155 echo """Compiler : ${compiler.cc_name} (${compiler.cpp_cc}/${compiler.cfa_cc})
156Architecture : ${arch_name}
157Arc Flags : ${architecture}
158Run All Tests : ${ pRunAllTests.toString() }
159Run Benchmark : ${ pRunBenchmark.toString() }
160Build Documentation : ${ pBuildDocumentation.toString() }
161Publish : ${ pPublish.toString() }
162Silent : ${ pSilent.toString() }
163"""
164
165 collect_git_info()
166}
167
168def build_stage(String name, Closure block ) {
169 stage_name = name
170 stage(name, block)
171}
172
173def notify_server() {
174 sh 'curl --silent -X POST http://plg2:8082/jenkins/notify > /dev/null || true'
175 return
176}
177
178def make_doc() {
179 def err = null
180 try {
181 sh 'make clean > /dev/null'
182 sh 'make > /dev/null 2>&1'
183 }
184 catch (Exception caughtError) {
185 err = caughtError //rethrow error later
186 sh 'cat *.log'
187 }
188 finally {
189 if (err) throw err // Must re-throw exception to propagate error
190 }
191}
192
193//Description of a compiler (Must be serializable since pipelines are persistent)
194class CC_Desc implements Serializable {
195 public String cc_name
196 public String cpp_cc
197 public String cfa_cc
198
199 CC_Desc(String cc_name, String cpp_cc, String cfa_cc) {
200 this.cc_name = cc_name
201 this.cpp_cc = cpp_cc
202 this.cfa_cc = cfa_cc
203 }
204}
205
206def compiler_from_params(cc) {
207 switch( cc ) {
208 case 'gcc-6':
209 return new CC_Desc('gcc-6', 'g++-6', 'gcc-6')
210 break
211 case 'gcc-5':
212 return new CC_Desc('gcc-5', 'g++-5', 'gcc-5')
213 break
214 case 'gcc-4.9':
215 return new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9')
216 break
217 case 'clang':
218 return new CC_Desc('clang', 'clang++', 'gcc-6')
219 break
220 default :
221 error "Unhandled compiler : ${cc}"
222 }
223}
224
225def architecture_from_params( arch ) {
226 switch( arch ) {
227 case 'x64':
228 return '--host=x86_64'
229 break
230 case 'x86':
231 return '--host=i386'
232 break
233 default :
234 error "Unhandled architecture : ${arch}"
235 }
236}
237
238//===========================================================================================================
239// Main compilation routines
240//===========================================================================================================
241//Compilation script is done here but environnement set-up and error handling is done in main loop
242def checkout() {
243 build_stage('Checkout') {
244 //checkout the source code and clean the repo
245 checkout scm
246
247 //Clean all temporary files to make sure no artifacts of the previous build remain
248 sh 'git clean -fdqx'
249
250 //Reset the git repo so no local changes persist
251 sh 'git reset --hard'
252 }
253}
254
255def build() {
256 build_stage('Build') {
257
258 def install_dir = pwd tmp: true
259
260 //Configure the conpilation (Output is not relevant)
261 //Use the current directory as the installation target so nothing
262 //escapes the sandbox
263 //Also specify the compiler by hand
264 sh "./configure CXX=${compiler.cpp_cc} ${architecture} --with-backend-compiler=${compiler.cfa_cc} --prefix=${install_dir} --enable-silent-rules --quiet"
265
266 //Compile the project
267 sh 'make -j 8 --no-print-directory V=0 install'
268 }
269}
270
271def test() {
272 build_stage('Test') {
273
274 //Run the tests from the tests directory
275 if ( do_alltests ) {
276 sh 'make -C src/tests all-tests debug=yes --no-print-directory'
277 sh 'make -C src/tests all-tests debug=no --no-print-directory'
278 }
279 else {
280 sh 'make -C src/tests --no-print-directory'
281 }
282 }
283}
284
285def benchmark() {
286 build_stage('Benchmark') {
287
288 if( !do_benchmark ) return
289
290 //Write the commit id to Benchmark
291 writeFile file: 'bench.csv', text:'data=' + gitRefNewValue + ',' + arch_name + ','
292
293 //Append bench results
294 sh 'make -C src/benchmark --no-print-directory csv-data >> bench.csv'
295 }
296}
297
298def clean() {
299 build_stage('Cleanup') {
300
301 //do a maintainer-clean to make sure we need to remake from scratch
302 sh 'make maintainer-clean > /dev/null'
303 }
304}
305
306def build_doc() {
307 build_stage('Documentation') {
308
309 if( !do_doc ) return
310
311 dir ('doc/user') {
312 make_doc()
313 }
314
315 dir ('doc/refrat') {
316 make_doc()
317 }
318 }
319}
320
321def publish() {
322 build_stage('Publish') {
323
324 if( !do_publish ) return
325
326 //Then publish the results
327 sh 'curl --silent --data @bench.csv http://plg2:8082/jenkins/publish > /dev/null || true'
328 }
329}
330
331//===========================================================================================================
332//Routine responsible of sending the email notification once the build is completed
333//===========================================================================================================
334//Standard build email notification
335def email(String status, boolean log) {
336 //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
337 //Configurations for email format
338 def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase()
339
340 def gitLog = 'Error retrieving git logs'
341 def gitDiff = 'Error retrieving git diff'
342
343 try {
344
345 sh "git rev-list --format=short ${gitRefOldValue}...${gitRefNewValue} > GIT_LOG"
346 gitLog = readFile('GIT_LOG')
347
348 sh "git diff --stat ${gitRefNewValue} ${gitRefOldValue} > GIT_DIFF"
349 gitDiff = readFile('GIT_DIFF')
350 }
351 catch (Exception error) {}
352
353 def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}"
354 def email_body = """This is an automated email from the Jenkins build machine. It was
355generated because of a git hooks/post-receive script following
356a ref change was pushed to the repository containing
357the project "UNNAMED PROJECT".
358
359The branch ${env.BRANCH_NAME} has been updated.
360 via ${gitRefOldValue} (commit)
361 from ${gitRefNewValue} (commit)
362
363Check console output at ${env.BUILD_URL} to view the results.
364
365- Status --------------------------------------------------------------
366
367BUILD# ${env.BUILD_NUMBER} - ${status}
368
369- Log -----------------------------------------------------------------
370${gitLog}
371-----------------------------------------------------------------------
372Summary of changes:
373${gitDiff}
374"""
375
376 def email_to = "cforall@lists.uwaterloo.ca"
377
378 //send email notification
379 emailext body: email_body, subject: email_subject, to: email_to, attachLog: log
380}
Note: See TracBrowser for help on using the repository browser.