source: Jenkinsfile @ 7ef1555e

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 7ef1555e was 7ef1555e, checked in by Thierry Delisle <tdelisle@…>, 6 years ago

Jenkins now builds all tests when doing a full build

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File size: 8.3 KB
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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                sh 'git clean -fdqx'
13                sh 'git reset --hard'
14
15        build_stage 'Build'
16
17                //Configure the conpilation (Output is not relevant)
18                //Use the current directory as the installation target so nothing
19                //escapes the sandbox
20                //Also specify the compiler by hand
21                sh "./configure CXX=${currentCC.cpp_cc} --with-backend-compiler=${currentCC.cfa_backend_cc} --prefix=${install_dir} --enable-silent-rules --quiet"
22
23                //Compile the project
24                sh 'make -j 8 --no-print-directory V=0 install'
25
26        build_stage 'Test'
27
28                //Run the tests from the example directory
29                dir ('src/tests') {
30                        if (full_build) {
31                                sh 'python test.py --all'
32                        }
33                        else {
34                                sh './runTests.sh'
35                        }
36                }
37
38        build_stage 'Cleanup'
39
40                //do a maintainer-clean to make sure we need to remake from scratch
41                sh 'make maintainer-clean > /dev/null'
42}
43
44def push_build() {
45        //Don't use the build_stage function which outputs the compiler
46        stage 'Push'
47
48                status_prefix = 'Push'
49
50                def out_dir = pwd tmp: true
51                sh "mkdir -p ${out_dir}"
52
53                //parse git logs to find what changed
54                sh "git remote > ${out_dir}/GIT_REMOTE"
55                git_remote = readFile("${out_dir}/GIT_REMOTE")
56                remoteDoLangExists = git_remote.contains("DoLang")
57
58                if( !remoteDoLangExists ) {
59                        sh 'git remote add DoLang git@gitlab.do-lang.org:internal/cfa-cc.git'
60                }
61
62                sh "git push DoLang ${gitRefNewValue}:master"
63}
64
65//===========================================================================================================
66// Helper classes/variables/routines to make the status and stage name easier to use
67//===========================================================================================================
68//Description of a compiler (Must be serializable since pipelines are persistent)
69class CC_Desc implements Serializable {
70        public String cc_name
71        public String cpp_cc
72        public String cfa_backend_cc
73
74        CC_Desc(String cc_name, String cpp_cc, String cfa_backend_cc) {
75                this.cc_name = cc_name
76                this.cpp_cc = cpp_cc
77                this.cfa_backend_cc = cfa_backend_cc
78        }
79}
80
81//Global Variables defining the compiler and at which point in the build we are
82// These variables are used but can't be declared before hand because of wierd scripting rules
83// @Field String currentCC
84// @Field String status_prefix
85
86//Wrapper to sync stage name and status name
87def build_stage(String name) {
88        def stage_name = "${currentCC.cc_name} ${name}".trim()
89        stage stage_name
90
91                status_prefix = stage_name
92}
93
94//Helper routine to collect information about the git history
95def collect_git_info() {
96
97        //create the temporary output directory in case it doesn't already exist
98        def out_dir = pwd tmp: true
99        sh "mkdir -p ${out_dir}"
100
101        //parse git logs to find what changed
102        gitRefName = env.BRANCH_NAME
103        dir("../${gitRefName}@script") {
104                sh "git reflog > ${out_dir}/GIT_COMMIT"
105        }
106        git_reflog = readFile("${out_dir}/GIT_COMMIT")
107        gitRefOldValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][1]
108        gitRefNewValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][2]
109}
110
111//===========================================================================================================
112// Main loop of the compilation
113//===========================================================================================================
114node ('master'){
115
116        boolean doPromoteBuild2DoLang
117        def err = null
118        def log_needed = false
119        currentBuild.result = "SUCCESS"
120        status_prefix = ''
121
122        try {
123                //Prevent the build from exceeding 30 minutes
124                timeout(30) {
125
126                        //Wrap build to add timestamp to command line
127                        wrap([$class: 'TimestamperBuildWrapper']) {
128
129                                collect_git_info()
130
131                                properties ([                                                                   \
132                                        [$class: 'ParametersDefinitionProperty',                                \
133                                                parameterDefinitions: [                                         \
134                                                [$class: 'BooleanParameterDefinition',                          \
135                                                  defaultValue: false,                                          \
136                                                  description: 'If true, the build will be promoted to the do-lang git repository (on successful builds only)', \
137                                                  name: 'promoteBuild2DoLang'                           \
138                                                ]]                                                                      \
139                                        ]])
140
141                                doPromoteBuild2DoLang = promoteBuild2DoLang == 'true'
142
143                                echo "FULL BUILD = ${doPromoteBuild2DoLang}"
144
145                                //Compile using gcc-4.9
146                                currentCC = new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9')
147                                cfa_build()
148
149                                //Compile using gcc-5
150                                currentCC = new CC_Desc('gcc-5', 'g++-5', 'gcc-5')
151                                cfa_build()
152
153                                //Compile using gcc-4.9
154                                currentCC = new CC_Desc('gcc-6', 'g++-6', 'gcc-6')
155                                cfa_build()
156
157                                if( doPromoteBuild2DoLang ) {
158                                        push_build()
159                                }
160                        }
161                }
162        }
163
164        //If an exception is caught we need to change the status and remember to
165        //attach the build log to the email
166        catch (Exception caughtError) {
167                //rethrow error later
168                err = caughtError
169
170                //An error has occured, the build log is relevent
171                log_needed = true
172
173                //Store the result of the build log
174                currentBuild.result = "${status_prefix} FAILURE".trim()
175        }
176
177        finally {
178                //Send email with final results
179                notify_result(doPromoteBuild2DoLang, err, currentBuild.result, log_needed)
180
181                /* Must re-throw exception to propagate error */
182                if (err) {
183                        throw err
184                }
185        }
186}
187
188//===========================================================================================================
189//Routine responsible of sending the email notification once the build is completed
190//===========================================================================================================
191def notify_result(boolean promote, Exception err, String status, boolean log) {
192        if(promote)     {
193                if( err ) {
194                        promote_email(status)
195                }
196        }
197        else {
198                email(status, log)
199        }
200}
201
202//Email notification on a full build failure
203def promote_email(String status) {
204        //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
205        //Configurations for email format
206        def email_subject = "[cforall git][PROMOTE - FAILURE]"
207        def email_body = """This is an automated email from the Jenkins build machine. It was
208generated because of a git hooks/post-receive script following
209a ref change was pushed to the repository containing
210the project "UNNAMED PROJECT".
211
212Check console output at ${env.BUILD_URL} to view the results.
213
214- Status --------------------------------------------------------------
215
216PROMOTE FAILURE - ${status}
217"""
218
219        def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com"
220
221        //send email notification
222        emailext body: email_body, subject: email_subject, to: email_to, attachLog: true
223}
224
225//Standard build email notification
226def email(String status, boolean log) {
227        //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
228        //Configurations for email format
229        def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase()
230
231        sh "git rev-list --format=short ${gitRefOldValue}...${gitRefNewValue} > GIT_LOG"
232        def gitLog = readFile('GIT_LOG')
233
234        sh "git diff --stat ${gitRefNewValue} ${gitRefOldValue} > GIT_DIFF"
235        def gitDiff = readFile('GIT_DIFF')
236
237        def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}"
238        def email_body = """This is an automated email from the Jenkins build machine. It was
239generated because of a git hooks/post-receive script following
240a ref change was pushed to the repository containing
241the project "UNNAMED PROJECT".
242
243The branch ${env.BRANCH_NAME} has been updated.
244   via  ${gitRefOldValue} (commit)
245  from  ${gitRefNewValue} (commit)
246
247Check console output at ${env.BUILD_URL} to view the results.
248
249- Status --------------------------------------------------------------
250
251BUILD# ${env.BUILD_NUMBER} - ${status}
252
253- Log -----------------------------------------------------------------
254${gitLog}
255-----------------------------------------------------------------------
256Summary of changes:
257${gitDiff}
258"""
259
260        def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com"
261
262        //send email notification
263        emailext body: email_body, subject: email_subject, to: email_to, attachLog: log
264}
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