source: Jenkinsfile @ fa234ef

aaron-thesisarm-ehcleanup-dtorsctordeferred_resndemanglerenumforall-pointer-decaygc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change on this file since fa234ef was fa234ef, checked in by Thierry Delisle <tdelisle@…>, 6 years ago

fixed stage names for documentation

  • Property mode set to 100644
File size: 9.2 KB
Line 
1#!groovy
2
3//===========================================================================================================
4// Main compilation routine
5//===========================================================================================================
6//Compilation script is done here but environnement set-up and error handling is done in main loop
7def cfa_build(boolean full_build) {
8        build_stage 'Checkout'
9                def install_dir = pwd tmp: true
10                //checkout the source code and clean the repo
11                checkout scm
12
13                //Clean all temporary files to make sure no artifacts of the previous build remain
14                sh 'git clean -fdqx'
15
16                //Reset the git repo so no local changes persist
17                sh 'git reset --hard'
18
19        build_stage 'Build'
20
21                //Configure the conpilation (Output is not relevant)
22                //Use the current directory as the installation target so nothing
23                //escapes the sandbox
24                //Also specify the compiler by hand
25                sh "./configure CXX=${currentCC.cpp_cc} --with-backend-compiler=${currentCC.cfa_backend_cc} --prefix=${install_dir} --enable-silent-rules --quiet"
26
27                //Compile the project
28                sh 'make -j 8 --no-print-directory V=0 install'
29
30        build_stage 'Test'
31
32                //Run the tests from the tests directory
33                dir ('src/tests') {
34                        if (full_build) {
35                                sh 'python test.py --all'
36                        }
37                        else {
38                                sh './runTests.sh'
39                        }
40                }
41
42        build_stage 'Cleanup'
43
44                //do a maintainer-clean to make sure we need to remake from scratch
45                sh 'make maintainer-clean > /dev/null'
46}
47
48def make_doc() {
49        def err = null
50
51        try {
52                sh 'make clean > /dev/null'
53                sh 'make > /dev/null 2>&1'
54        }
55
56        catch (Exception caughtError) {
57                //rethrow error later
58                err = caughtError
59
60                sh 'cat *.log'
61        }
62
63        finally {
64                /* Must re-throw exception to propagate error */
65                if (err) {
66                        throw err
67                }
68        }
69}
70
71def doc_build() {
72        stage 'Documentation'
73
74                status_prefix = 'Documentation'
75
76                dir ('doc/user') {
77                        make_doc()
78                }
79
80                dir ('doc/refrat') {
81                        make_doc()
82                }
83}
84
85def push_build() {
86        //Don't use the build_stage function which outputs the compiler
87        stage 'Push'
88
89                status_prefix = 'Push'
90
91                def out_dir = pwd tmp: true
92                sh "mkdir -p ${out_dir}"
93
94                //parse git logs to find what changed
95                sh "git remote > ${out_dir}/GIT_REMOTE"
96                git_remote = readFile("${out_dir}/GIT_REMOTE")
97                remoteDoLangExists = git_remote.contains("DoLang")
98
99                if( !remoteDoLangExists ) {
100                        sh 'git remote add DoLang git@gitlab.do-lang.org:internal/cfa-cc.git'
101                }
102
103                sh "git push DoLang ${gitRefNewValue}:master"
104}
105
106//===========================================================================================================
107// Helper classes/variables/routines to make the status and stage name easier to use
108//===========================================================================================================
109//Description of a compiler (Must be serializable since pipelines are persistent)
110class CC_Desc implements Serializable {
111        public String cc_name
112        public String cpp_cc
113        public String cfa_backend_cc
114
115        CC_Desc(String cc_name, String cpp_cc, String cfa_backend_cc) {
116                this.cc_name = cc_name
117                this.cpp_cc = cpp_cc
118                this.cfa_backend_cc = cfa_backend_cc
119        }
120}
121
122//Global Variables defining the compiler and at which point in the build we are
123// These variables are used but can't be declared before hand because of wierd scripting rules
124// @Field String currentCC
125// @Field String status_prefix
126
127//Wrapper to sync stage name and status name
128def build_stage(String name) {
129        def stage_name = "${currentCC.cc_name} ${name}".trim()
130        stage stage_name
131
132                status_prefix = stage_name
133}
134
135//Helper routine to collect information about the git history
136def collect_git_info() {
137
138        //create the temporary output directory in case it doesn't already exist
139        def out_dir = pwd tmp: true
140        sh "mkdir -p ${out_dir}"
141
142        //parse git logs to find what changed
143        gitRefName = env.BRANCH_NAME
144        dir("../${gitRefName}@script") {
145                sh "git reflog > ${out_dir}/GIT_COMMIT"
146        }
147        git_reflog = readFile("${out_dir}/GIT_COMMIT")
148        gitRefOldValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][1]
149        gitRefNewValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][2]
150}
151
152//===========================================================================================================
153// Main loop of the compilation
154//===========================================================================================================
155node ('master'){
156
157        boolean doPromoteBuild2DoLang
158        def err = null
159        def log_needed = false
160        currentBuild.result = "SUCCESS"
161        status_prefix = ''
162
163        try {
164                //Prevent the build from exceeding 30 minutes
165                timeout(60) {
166
167                        //Wrap build to add timestamp to command line
168                        wrap([$class: 'TimestamperBuildWrapper']) {
169
170                                collect_git_info()
171
172                                properties ([                                                                   \
173                                        [$class: 'ParametersDefinitionProperty',                                \
174                                                parameterDefinitions: [                                         \
175                                                [$class: 'BooleanParameterDefinition',                          \
176                                                  defaultValue: false,                                          \
177                                                  description: 'If true, the build will be promoted to the do-lang git repository (on successful builds only)', \
178                                                  name: 'promoteBuild2DoLang'                           \
179                                                ]]                                                                      \
180                                        ]])
181
182                                doPromoteBuild2DoLang = promoteBuild2DoLang == 'true'
183
184                                echo "FULL BUILD = ${doPromoteBuild2DoLang}"
185
186                                //Compile using gcc-4.9
187                                currentCC = new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9')
188                                cfa_build(doPromoteBuild2DoLang)
189
190                                //Compile using gcc-5
191                                currentCC = new CC_Desc('gcc-5', 'g++-5', 'gcc-5')
192                                cfa_build(doPromoteBuild2DoLang)
193
194                                //Compile using gcc-4.9
195                                currentCC = new CC_Desc('gcc-6', 'g++-6', 'gcc-6')
196                                cfa_build(doPromoteBuild2DoLang)
197
198                                //Compile latex documentation
199                                doc_build()
200
201                                if( doPromoteBuild2DoLang ) {
202                                        push_build()
203                                }
204                        }
205                }
206        }
207
208        //If an exception is caught we need to change the status and remember to
209        //attach the build log to the email
210        catch (Exception caughtError) {
211                //rethrow error later
212                err = caughtError
213
214                //An error has occured, the build log is relevent
215                log_needed = true
216
217                //Store the result of the build log
218                currentBuild.result = "${status_prefix} FAILURE".trim()
219        }
220
221        finally {
222                //Send email with final results
223                notify_result(doPromoteBuild2DoLang, err, currentBuild.result, log_needed)
224
225                /* Must re-throw exception to propagate error */
226                if (err) {
227                        throw err
228                }
229        }
230}
231
232//===========================================================================================================
233//Routine responsible of sending the email notification once the build is completed
234//===========================================================================================================
235def notify_result(boolean promote, Exception err, String status, boolean log) {
236        echo 'Build completed, sending result notification'
237        if(promote)     {
238                if( err ) {
239                        promote_email(status)
240                }
241        }
242        else {
243                email(status, log)
244        }
245}
246
247//Email notification on a full build failure
248def promote_email(String status) {
249        //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
250        //Configurations for email format
251        def email_subject = "[cforall git][PROMOTE - FAILURE]"
252        def email_body = """This is an automated email from the Jenkins build machine. It was
253generated because of a git hooks/post-receive script following
254a ref change was pushed to the repository containing
255the project "UNNAMED PROJECT".
256
257Check console output at ${env.BUILD_URL} to view the results.
258
259- Status --------------------------------------------------------------
260
261PROMOTE FAILURE - ${status}
262"""
263
264        def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com"
265
266        //send email notification
267        emailext body: email_body, subject: email_subject, to: email_to, attachLog: true
268}
269
270//Standard build email notification
271def email(String status, boolean log) {
272        //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
273        //Configurations for email format
274        def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase()
275
276        def gitLog = 'Error retrieving git logs'
277        def gitDiff = 'Error retrieving git diff'
278
279        try {
280
281                sh "git rev-list --format=short ${gitRefOldValue}...${gitRefNewValue} > GIT_LOG"
282                gitLog = readFile('GIT_LOG')
283
284                sh "git diff --stat ${gitRefNewValue} ${gitRefOldValue} > GIT_DIFF"
285                gitDiff = readFile('GIT_DIFF')
286        }
287        catch (Exception error) {}
288
289        def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}"
290        def email_body = """This is an automated email from the Jenkins build machine. It was
291generated because of a git hooks/post-receive script following
292a ref change was pushed to the repository containing
293the project "UNNAMED PROJECT".
294
295The branch ${env.BRANCH_NAME} has been updated.
296   via  ${gitRefOldValue} (commit)
297  from  ${gitRefNewValue} (commit)
298
299Check console output at ${env.BUILD_URL} to view the results.
300
301- Status --------------------------------------------------------------
302
303BUILD# ${env.BUILD_NUMBER} - ${status}
304
305- Log -----------------------------------------------------------------
306${gitLog}
307-----------------------------------------------------------------------
308Summary of changes:
309${gitDiff}
310"""
311
312        def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com"
313
314        //send email notification
315        emailext body: email_body, subject: email_subject, to: email_to, attachLog: log
316}
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