source: Jenkinsfile@ c366ec6

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 c366ec6 was 8c700c1, checked in by Thierry Delisle <tdelisle@…>, 8 years ago

Added jenkins notification to update description
  • 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([$class: 'TimestamperBuildWrapper']) {
29
30 notify_server(0)
31
32 prepare_build()
33
34 checkout()
35
36 notify_server(0)
37
38 build()
39
40 test()
41
42 benchmark()
43
44 clean()
45
46 build_doc()
47
48 publish()
49
50 notify_server(45)
51 }
52 }
53
54 //If an exception is caught we need to change the status and remember to
55 //attach the build log to the email
56 catch (Exception caughtError) {
57 //rethrow error later
58 err = caughtError
59
60 //An error has occured, the build log is relevent
61 log_needed = true
62
63 //Store the result of the build log
64 currentBuild.result = "${stage_name} FAILURE".trim()
65 }
66
67 finally {
68 //Send email with final results if this is not a full build
69 if( do_sendemail && !bIsSandbox ) {
70 echo 'Notifying users of result'
71 email(currentBuild.result, log_needed)
72 }
73
74 echo 'Build Completed'
75
76 /* Must re-throw exception to propagate error */
77 if (err) {
78 throw err
79 }
80 }
81}
82
83//===========================================================================================================
84// Helper classes/variables/routines
85//===========================================================================================================
86//Helper routine to collect information about the git history
87def collect_git_info() {
88
89 checkout scm
90
91 //create the temporary output directory in case it doesn't already exist
92 def out_dir = pwd tmp: true
93 sh "mkdir -p ${out_dir}"
94
95 //parse git logs to find what changed
96 gitRefName = env.BRANCH_NAME
97 sh "git reflog > ${out_dir}/GIT_COMMIT"
98 git_reflog = readFile("${out_dir}/GIT_COMMIT")
99 gitRefOldValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][1]
100 gitRefNewValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][2]
101}
102
103def prepare_build() {
104 properties ([ \
105 [$class: 'ParametersDefinitionProperty', \
106 parameterDefinitions: [ \
107 [$class: 'ChoiceParameterDefinition', \
108 description: 'Which compiler to use', \
109 name: 'pCompiler', \
110 choices: 'gcc-6\ngcc-5\ngcc-4.9\nclang', \
111 defaultValue: 'gcc-6', \
112 ], \
113 [$class: 'ChoiceParameterDefinition', \
114 description: 'The target architecture', \
115 name: 'pArchitecture', \
116 choices: 'x64\nx86', \
117 defaultValue: 'x64', \
118 ], \
119 [$class: 'BooleanParameterDefinition', \
120 description: 'If false, only the quick test suite is ran', \
121 name: 'pRunAllTests', \
122 defaultValue: false, \
123 ], \
124 [$class: 'BooleanParameterDefinition', \
125 description: 'If true, jenkins also runs benchmarks', \
126 name: 'pRunBenchmark', \
127 defaultValue: true, \
128 ], \
129 [$class: 'BooleanParameterDefinition', \
130 description: 'If true, jenkins also builds documentation', \
131 name: 'pBuildDocumentation', \
132 defaultValue: true, \
133 ], \
134 [$class: 'BooleanParameterDefinition', \
135 description: 'If true, jenkins also publishes results', \
136 name: 'pPublish', \
137 defaultValue: false, \
138 ], \
139 [$class: 'BooleanParameterDefinition', \
140 description: 'If true, jenkins will not send emails', \
141 name: 'pSilent', \
142 defaultValue: false, \
143 ], \
144 ],
145 ]])
146
147 compiler = compiler_from_params( pCompiler )
148 arch_name = pArchitecture
149 architecture = architecture_from_params( arch_name )
150
151 do_alltests = (pRunAllTests == 'true')
152 do_benchmark = (pRunBenchmark == 'true')
153 do_doc = (pBuildDocumentation == 'true')
154 do_publish = (pPublish == 'true')
155 do_sendemail = ! (pSilent == 'true')
156
157 echo """Compiler : ${compiler.cc_name} (${compiler.cpp_cc}/${compiler.cfa_cc})
158Architecture : ${arch_name}
159Arc Flags : ${architecture}
160Run All Tests : ${ pRunAllTests.toString() }
161Run Benchmark : ${ pRunBenchmark.toString() }
162Build Documentation : ${ pBuildDocumentation.toString() }
163Publish : ${ pPublish.toString() }
164Silent : ${ pSilent.toString() }
165"""
166
167 collect_git_info()
168}
169
170def build_stage(String name, Closure block ) {
171 stage_name = name
172 stage(name, block)
173}
174
175def notify_server(int wait) {
176 sh """curl --silent --data "wait=${wait}" -X POST http://plg2:8082/jenkins/notify > /dev/null || true"""
177 return
178}
179
180def make_doc() {
181 def err = null
182 try {
183 sh 'make clean > /dev/null'
184 sh 'make > /dev/null 2>&1'
185 }
186 catch (Exception caughtError) {
187 err = caughtError //rethrow error later
188 sh 'cat *.log'
189 }
190 finally {
191 if (err) throw err // Must re-throw exception to propagate error
192 }
193}
194
195//Description of a compiler (Must be serializable since pipelines are persistent)
196class CC_Desc implements Serializable {
197 public String cc_name
198 public String cpp_cc
199 public String cfa_cc
200
201 CC_Desc(String cc_name, String cpp_cc, String cfa_cc) {
202 this.cc_name = cc_name
203 this.cpp_cc = cpp_cc
204 this.cfa_cc = cfa_cc
205 }
206}
207
208def compiler_from_params(cc) {
209 switch( cc ) {
210 case 'gcc-6':
211 return new CC_Desc('gcc-6', 'g++-6', 'gcc-6')
212 break
213 case 'gcc-5':
214 return new CC_Desc('gcc-5', 'g++-5', 'gcc-5')
215 break
216 case 'gcc-4.9':
217 return new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9')
218 break
219 case 'clang':
220 return new CC_Desc('clang', 'clang++', 'gcc-6')
221 break
222 default :
223 error "Unhandled compiler : ${cc}"
224 }
225}
226
227def architecture_from_params( arch ) {
228 switch( arch ) {
229 case 'x64':
230 return '--host=x86_64'
231 break
232 case 'x86':
233 return '--host=i386'
234 break
235 default :
236 error "Unhandled architecture : ${arch}"
237 }
238}
239
240//===========================================================================================================
241// Main compilation routines
242//===========================================================================================================
243//Compilation script is done here but environnement set-up and error handling is done in main loop
244def checkout() {
245 build_stage('Checkout') {
246 //checkout the source code and clean the repo
247 checkout scm
248
249 //Clean all temporary files to make sure no artifacts of the previous build remain
250 sh 'git clean -fdqx'
251
252 //Reset the git repo so no local changes persist
253 sh 'git reset --hard'
254 }
255}
256
257def build() {
258 build_stage('Build') {
259
260 def install_dir = pwd tmp: true
261
262 //Configure the conpilation (Output is not relevant)
263 //Use the current directory as the installation target so nothing
264 //escapes the sandbox
265 //Also specify the compiler by hand
266 sh "./configure CXX=${compiler.cpp_cc} ${architecture} --with-backend-compiler=${compiler.cfa_cc} --prefix=${install_dir} --enable-silent-rules --quiet"
267
268 //Compile the project
269 sh 'make -j 8 --no-print-directory V=0 install'
270 }
271}
272
273def test() {
274 build_stage('Test') {
275
276 //Run the tests from the tests directory
277 if ( do_alltests ) {
278 sh 'make -C src/tests all-tests debug=yes --no-print-directory'
279 sh 'make -C src/tests all-tests debug=no --no-print-directory'
280 }
281 else {
282 sh 'make -C src/tests --no-print-directory'
283 }
284 }
285}
286
287def benchmark() {
288 build_stage('Benchmark') {
289
290 if( !do_benchmark ) return
291
292 //Write the commit id to Benchmark
293 writeFile file: 'bench.csv', text:'data=' + gitRefNewValue + ',' + arch_name + ','
294
295 //Append bench results
296 sh 'make -C src/benchmark --no-print-directory csv-data >> bench.csv'
297 }
298}
299
300def clean() {
301 build_stage('Cleanup') {
302
303 //do a maintainer-clean to make sure we need to remake from scratch
304 sh 'make maintainer-clean > /dev/null'
305 }
306}
307
308def build_doc() {
309 build_stage('Documentation') {
310
311 if( !do_doc ) return
312
313 dir ('doc/user') {
314 make_doc()
315 }
316
317 dir ('doc/refrat') {
318 make_doc()
319 }
320 }
321}
322
323def publish() {
324 build_stage('Publish') {
325
326 if( !do_publish ) return
327
328 //Then publish the results
329 sh 'curl --silent --data @bench.csv http://plg2:8082/jenkins/publish > /dev/null || true'
330 }
331}
332
333//===========================================================================================================
334//Routine responsible of sending the email notification once the build is completed
335//===========================================================================================================
336//Standard build email notification
337def email(String status, boolean log) {
338 //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
339 //Configurations for email format
340 def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase()
341
342 def gitLog = 'Error retrieving git logs'
343 def gitDiff = 'Error retrieving git diff'
344
345 try {
346
347 sh "git rev-list --format=short ${gitRefOldValue}...${gitRefNewValue} > GIT_LOG"
348 gitLog = readFile('GIT_LOG')
349
350 sh "git diff --stat ${gitRefNewValue} ${gitRefOldValue} > GIT_DIFF"
351 gitDiff = readFile('GIT_DIFF')
352 }
353 catch (Exception error) {}
354
355 def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}"
356 def email_body = """This is an automated email from the Jenkins build machine. It was
357generated because of a git hooks/post-receive script following
358a ref change was pushed to the repository containing
359the project "UNNAMED PROJECT".
360
361The branch ${env.BRANCH_NAME} has been updated.
362 via ${gitRefOldValue} (commit)
363 from ${gitRefNewValue} (commit)
364
365Check console output at ${env.BUILD_URL} to view the results.
366
367- Status --------------------------------------------------------------
368
369BUILD# ${env.BUILD_NUMBER} - ${status}
370
371- Log -----------------------------------------------------------------
372${gitLog}
373-----------------------------------------------------------------------
374Summary of changes:
375${gitDiff}
376"""
377
378 def email_to = "cforall@lists.uwaterloo.ca"
379
380 //send email notification
381 emailext body: email_body, subject: email_subject, to: email_to, attachLog: log
382}
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