source: Jenkinsfile @ abc26975

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 abc26975 was abc26975, checked in by Thierry Delisle <tdelisle@…>, 6 years ago

Jenkinsfile - Now create tmp dir only if it doesn't already exists

  • Property mode set to 100644
File size: 7.7 KB
Line 
1//===========================================================================================================
2// Main compilation routine
3//===========================================================================================================
4//Compilation script is done here but environnement set-up and error handling is done in main loop
5def cfa_build() {
6        build_stage 'Checkout'
7                def install_dir = pwd tmp: true
8                //checkout the source code and clean the repo
9                checkout scm
10                sh 'git clean -fdqx'
11                sh 'git reset --hard'
12
13        build_stage 'Build'
14
15                //Configure the conpilation (Output is not relevant)
16                //Use the current directory as the installation target so nothing
17                //escapes the sandbox
18                //Also specify the compiler by hand
19                sh "./configure CXX=${currentCC.cpp_cc} --with-backend-compiler=${currentCC.cfa_backend_cc} --prefix=${install_dir} > /dev/null"
20
21                //Compile the project
22                sh 'make -j 8 install'
23
24        build_stage 'Test'
25
26                //Run the tests from the example directory
27                dir ('src/examples') {
28                        sh './runTests.sh'
29                }
30
31        build_stage 'Cleanup'
32
33                //do a maintainer-clean to make sure we need to remake from scratch
34                sh 'make maintainer-clean > /dev/null'
35}
36
37def push_build() {
38        build_stage 'Push'
39
40                sh 'git remote add DoLang git@gitlab.do-lang.org:internal/cfa-cc.git'
41                sh 'git push DoLang master'
42}
43
44//===========================================================================================================
45// Helper classes/variables/routines to make the status and stage name easier to use
46//===========================================================================================================
47//Description of a compiler (Must be serializable since pipelines are persistent)
48class CC_Desc implements Serializable {
49        public String cc_name
50        public String cpp_cc
51        public String cfa_backend_cc
52
53        CC_Desc(String cc_name, String cpp_cc, String cfa_backend_cc) {
54                this.cc_name = cc_name
55                this.cpp_cc = cpp_cc
56                this.cfa_backend_cc = cfa_backend_cc
57        }
58}
59
60//Global Variables defining the compiler and at which point in the build we are
61// These variables are used but can't be declared before hand because of wierd scripting rules
62// @Field String currentCC
63// @Field String status_prefix
64
65//Wrapper to sync stage name and status name
66def build_stage(String name) {
67        def stage_name = "${currentCC.cc_name} ${name}".trim()
68        stage stage_name
69
70                status_prefix = stage_name
71}
72
73//Helper routine to collect information about the git history
74def collect_git_info() {
75
76        //create the temporary output directory in case it doesn't already exist
77        def out_dir = pwd tmp: true
78        sh "mkdir -p ${out_dir}"
79
80        //parse git logs to find what changed
81        gitRefName = env.BRANCH_NAME
82        dir("../${gitRefName}@script") {
83                sh "git reflog > ${out_dir}/GIT_COMMIT"
84        }
85        git_reflog = readFile("${out_dir}/GIT_COMMIT")
86        gitRefOldValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][1]
87        gitRefNewValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][2]
88}
89
90//===========================================================================================================
91// Main loop of the compilation
92//===========================================================================================================
93node ('master'){
94
95        def err = null
96        def log_needed = false
97        currentBuild.result = "SUCCESS"
98        status_prefix = ''
99
100        try {
101                //Prevent the build from exceeding 30 minutes
102                timeout(30) {
103
104                        //Wrap build to add timestamp to command line
105                        wrap([$class: 'TimestamperBuildWrapper']) {
106
107                                collect_git_info()
108
109                                properties ([                                                                   \
110                                        [$class: 'ParametersDefinitionProperty',                                \
111                                                parameterDefinitions: [                                         \
112                                                [$class: 'BooleanParameterDefinition',                          \
113                                                  defaultValue: false,                                          \
114                                                  description: 'If true, the build will be promoted to the do-lang git repository (on successful builds only)', \
115                                                  name: 'promoteBuild2DoLang'                           \
116                                                ]]                                                                      \
117                                        ]])
118
119                                echo "FULL BUILD = ${promoteBuild2DoLang}"
120
121                                //Compile using gcc-4.9
122                                currentCC = new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9')
123                                cfa_build()
124
125                                //Compile using gcc-5
126                                currentCC = new CC_Desc('gcc-5', 'g++-5', 'gcc-5')
127                                cfa_build()
128
129                                //Compile using gcc-4.9
130                                currentCC = new CC_Desc('gcc-6', 'g++-6', 'gcc-6')
131                                cfa_build()
132
133                                if(promoteBuild2DoLang) {
134                                        push_build()
135                                }
136                        }
137                }
138        }
139
140        //If an exception is caught we need to change the status and remember to
141        //attach the build log to the email
142        catch (Exception caughtError) {
143                //rethrow error later
144                err = caughtError
145
146                //An error has occured, the build log is relevent
147                log_needed = true
148
149                //Store the result of the build log
150                currentBuild.result = "${status_prefix} FAILURE".trim()
151        }
152
153        finally {
154                //Send email with final results
155                notify_result(promoteBuild2DoLang, err != null, currentBuild.result, log_needed)
156
157                /* Must re-throw exception to propagate error */
158                if (err) {
159                        throw err
160                }
161        }
162}
163
164//===========================================================================================================
165//Routine responsible of sending the email notification once the build is completed
166//===========================================================================================================
167def promote_email(boolean promote, boolean success, String status, boolean log) {
168        if(promote)     {
169                if( !success ) {
170                        promote_email(status)
171                }
172        }
173        else {
174                email(status, log)
175        }
176}
177
178//Email notification on a full build failure
179def promote_email(String status) {
180        //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
181        //Configurations for email format
182        def email_subject = "[cforall git][PROMOTE - FAILURE]"
183        def email_body = """This is an automated email from the Jenkins build machine. It was
184generated because of a git hooks/post-receive script following
185a ref change was pushed to the repository containing
186the project "UNNAMED PROJECT".
187
188Check console output at ${env.BUILD_URL} to view the results.
189
190- Status --------------------------------------------------------------
191
192PROMOTE FAILURE - ${status}
193"""
194
195        def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com"
196
197        //send email notification
198        emailext body: email_body, subject: email_subject, to: email_to, attachLog: true
199}
200
201//Standard build email notification
202def email(String status, boolean log) {
203        //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
204        //Configurations for email format
205        def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase()
206
207        sh "git rev-list --format=short ${gitRefOldValue}...${gitRefNewValue} > GIT_LOG"
208        def gitLog = readFile('GIT_LOG')
209
210        sh "git diff --stat ${gitRefNewValue} ${gitRefOldValue} > GIT_DIFF"
211        def gitDiff = readFile('GIT_DIFF')
212
213        def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}"
214        def email_body = """This is an automated email from the Jenkins build machine. It was
215generated because of a git hooks/post-receive script following
216a ref change was pushed to the repository containing
217the project "UNNAMED PROJECT".
218
219The branch ${env.BRANCH_NAME} has been updated.
220   via  ${gitRefOldValue} (commit)
221  from  ${gitRefNewValue} (commit)
222
223Check console output at ${env.BUILD_URL} to view the results.
224
225- Status --------------------------------------------------------------
226
227BUILD# ${env.BUILD_NUMBER} - ${status}
228
229- Log -----------------------------------------------------------------
230${gitLog}
231-----------------------------------------------------------------------
232Summary of changes:
233${gitDiff}
234"""
235
236        def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com"
237
238        //send email notification
239        emailext body: email_body, subject: email_subject, to: email_to, attachLog: log
240}
Note: See TracBrowser for help on using the repository browser.