source: Jenkinsfile @ 7b1a604

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 7b1a604 was 7b1a604, checked in by Thierry Delisle <tdelisle@…>, 7 years ago
  • Removed properties from Jenkinsfile
  • Email sent now writes correct summary of changes
  • Property mode set to 100644
File size: 5.8 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=${install_dir} > /dev/null"
20
21                //Compile the project
22                sh 'make -j 8 install'
23
24        build_stage 'Test'
25
26                //Run the tests from the example directory
27                dir ('src/examples') {
28                        sh './runTests.sh'
29                }
30
31        build_stage 'Cleanup'
32
33                //do a maintainer-clean to make sure we need to remake from scratch
34                sh 'make maintainer-clean > /dev/null'
35}
36
37//===========================================================================================================
38// Helper classes/variables/routines to make the status and stage name easier to use
39//===========================================================================================================
40//Description of a compiler (Must be serializable since pipelines are persistent)
41class CC_Desc implements Serializable {
42        public String cc_name
43        public String cpp_cc
44        public String cfa_backend_cc
45
46        CC_Desc(String cc_name, String cpp_cc, String cfa_backend_cc) {
47                this.cc_name = cc_name
48                this.cpp_cc = cpp_cc
49                this.cfa_backend_cc = cfa_backend_cc
50        }
51}
52
53//Global Variables defining the compiler and at which point in the build we are
54// These variables are used but can't be declared before hand because of wierd scripting rules
55// @Field String currentCC
56// @Field String status_prefix
57
58//Wrapper to sync stage name and status name
59def build_stage(String name) {
60        def stage_name = "${currentCC.cc_name} ${name}".trim()
61        stage stage_name
62
63                status_prefix = stage_name
64}
65
66//===========================================================================================================
67// Main loop of the compilation
68//===========================================================================================================
69node ('master'){
70
71        def err = null
72        def log_needed = false
73        currentBuild.result = "FAILURE"
74        status_prefix = ''
75
76        try {
77
78
79                //Prevent the build from exceeding 30 minutes
80                timeout(30) {
81
82                        //Wrap build to add timestamp to command line
83                        wrap([$class: 'TimestamperBuildWrapper']) {
84
85                                collect_git_info()
86
87                                //Compile using gcc-4.9
88                                currentCC = new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9')
89                                cfa_build()
90
91                                //Compile using gcc-5
92                                currentCC = new CC_Desc('gcc-5', 'g++-5', 'gcc-5')
93                                cfa_build()
94
95                                //Compile using gcc-4.9
96                                currentCC = new CC_Desc('gcc-6', 'g++-6', 'gcc-6')
97                                cfa_build()
98
99                        }
100                }
101
102                currentBuild.result = "SUCCESS"
103        }
104
105        //If an exception is caught we need to change the status and remember to
106        //attach the build log to the email
107        catch (Exception caughtError) {
108                //rethrow error later
109                err = caughtError
110
111                //An error has occured, the build log is relevent
112                log_needed = true
113
114                //Store the result of the build log
115                currentBuild.result = "${status_prefix} FAILURE".trim()
116        }
117
118        finally {
119                //Send email with final results
120                email(currentBuild.result, log_needed)
121
122                /* Must re-throw exception to propagate error */
123                if (err) {
124                        throw err
125                }
126        }
127}
128
129def collect_git_info() {
130
131        def out_dir = pwd tmp: true
132        gitRefName = env.BRANCH_NAME
133        dir("../${gitRefName}@script") {
134                sh "git reflog > ${out_dir}/GIT_COMMIT"
135        }
136        git_reflog = readFile("${out_dir}/GIT_COMMIT")
137        gitRefOldValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][1]
138        gitRefNewValue = (git_reflog =~ /moving from (.+) to (.+)/)[0][2]
139}
140
141//===========================================================================================================
142//Routine responsible of sending the email notification once the build is completed
143//===========================================================================================================
144def email(String status, boolean log) {
145        //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
146        //Configurations for email format
147        def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase()
148
149        sh "git rev-list --format=short ${gitRefOldValue}...${gitRefNewValue} > GIT_LOG"
150        def gitLog = readFile('GIT_LOG')
151
152        sh "git diff --stat ${gitRefNewValue} ${gitRefOldValue} > GIT_DIFF"
153        def gitDiff = readFile('GIT_DIFF')
154
155        def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}"
156        def email_body = """This is an automated email from the Jenkins build machine. It was
157generated because of a git hooks/post-receive script following
158a ref change was pushed to the repository containing
159the project "UNNAMED PROJECT".
160
161The branch ${env.BRANCH_NAME} has been updated.
162         via  ${gitRefOldValue} (commit)
163        from  ${gitRefNewValue} (commit)
164
165Check console output at ${env.BUILD_URL} to view the results.
166
167- Status --------------------------------------------------------------
168
169BUILD# ${env.BUILD_NUMBER} - ${status}
170
171- Log -----------------------------------------------------------------
172${gitLog}
173-----------------------------------------------------------------------
174Summary of changes:
175${gitDiff}
176"""
177
178        def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com"
179
180        //send email notification
181        emailext body: email_body, subject: email_subject, to: email_to, attachLog: log
182}
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