Commit | Line | Data |
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d983aa06 JR |
1 | enum KernelVersioning { |
2 | MAJOR,MINOR,REVISION,BUILD | |
3 | } | |
4 | ||
5 | class BasicVersion implements Comparable<BasicVersion> { | |
6 | int major = -1 | |
7 | int minor = -1 | |
8 | int revision = -1 | |
9 | int build = -1 | |
10 | int rc = -1 | |
11 | String gitRefs | |
12 | ||
13 | // Default Constructor | |
14 | BasicVersion() {} | |
15 | ||
16 | // Parse a version string of format X.Y.Z.W-A | |
17 | BasicVersion(String version, String ref) { | |
18 | gitRefs = ref | |
19 | def tokenVersion | |
20 | def token | |
21 | if (version.contains('-')) { | |
22 | // Release canditate | |
23 | token = version.tokenize('-') | |
24 | tokenVersion = token[0] | |
25 | if (token[1]?.isInteger()) { | |
26 | rc = token[1].toInteger() | |
27 | } | |
28 | } else { | |
29 | tokenVersion = version | |
30 | } | |
31 | ||
32 | tokenVersion = tokenVersion.tokenize('.') | |
33 | ||
34 | def tagEnum = KernelVersioning.MAJOR | |
35 | tokenVersion.each { | |
36 | if (it?.isInteger()) { | |
37 | switch (tagEnum) { | |
38 | case KernelVersioning.MAJOR: | |
39 | major = it.toInteger() | |
40 | tagEnum = KernelVersioning.MINOR | |
41 | break | |
42 | case KernelVersioning.MINOR: | |
43 | minor = it.toInteger() | |
44 | tagEnum = KernelVersioning.REVISION | |
45 | break | |
46 | case KernelVersioning.REVISION: | |
47 | revision = it.toInteger() | |
48 | tagEnum = KernelVersioning.BUILD | |
49 | break | |
50 | case KernelVersioning.BUILD: | |
51 | build = it.toInteger() | |
52 | tagEnum = -1 | |
53 | break | |
54 | default: | |
55 | println("Unsupported version extension") | |
56 | println("Trying to parse: ${version}") | |
57 | println("Invalid sub version value: ${it}") | |
58 | //TODO: throw exception for jenkins | |
59 | } | |
60 | } | |
61 | } | |
62 | } | |
63 | ||
64 | String print() { | |
65 | String ret = "" | |
66 | if (major != -1) { | |
67 | ret += major | |
68 | if (minor != -1) { | |
69 | ret += "." + minor | |
70 | if (revision != -1) { | |
71 | ret += "." + revision | |
72 | if (build != -1) { | |
73 | ret += "." + build | |
74 | } | |
75 | } | |
76 | } | |
77 | if (rc != -1) { | |
78 | ret += "-rc" + rc | |
79 | } | |
80 | } | |
81 | return ret | |
82 | } | |
83 | ||
84 | @Override | |
85 | int compareTo(BasicVersion kernelVersion) { | |
86 | return major <=> kernelVersion.major ?: minor <=> kernelVersion.minor ?: revision <=> kernelVersion.revision ?: build <=> kernelVersion.build ?: rc <=> kernelVersion.rc | |
87 | } | |
88 | } | |
89 | ||
90 | <<<<<<< HEAD | |
91 | def kernelTagCutOff = new BasicVersion("3.0", "") | |
92 | def modulesBranches = ["master","stable-2.5","stable-2.6", "stable-2.4"] | |
93 | ======= | |
94 | def kernelTagCutOff = new BasicVersion("4.0", "") | |
95 | def modulesBranches = ["master","stable-2.5.0","stable-2.6.0", "stable-2.4.0"] | |
96 | >>>>>>> parent of badc51e... demo | |
97 | ||
98 | ||
99 | def linuxURL = "git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git" | |
100 | def modulesURL = "git://git.lttng.org/lttng-modules.git" | |
101 | ||
102 | // Linux specific variable | |
103 | String linuxCheckoutTo = "linux-source" | |
104 | String recipeCheckoutTo = "recipe" | |
105 | String modulesCheckoutTo = "lttng-modules" | |
106 | ||
107 | def linuxGitReference = "/home/jenkins/gitcache/linux-stable.git" | |
108 | ||
109 | // Check if we are on jenkins | |
110 | // Useful for outside jenkins devellopment related to groovy only scripting | |
111 | def isJenkinsInstance = binding.variables.containsKey('JENKINS_HOME') | |
112 | ||
113 | // Fetch tags and format | |
114 | // Split the string into sections based on | | |
115 | // And pipe the results together | |
116 | String process = "git ls-remote -t $linuxURL | cut -c42- | sort -V" | |
117 | def out = new StringBuilder() | |
118 | def err = new StringBuilder() | |
119 | Process result = process.tokenize( '|' ).inject( null ) { p, c -> | |
120 | if( p ) | |
121 | p | c.execute() | |
122 | else | |
123 | c.execute() | |
124 | } | |
125 | ||
126 | result.waitForProcessOutput(out,err) | |
127 | ||
128 | if ( result.exitValue() == 0 ) { | |
129 | def branches = out.readLines().collect { | |
130 | // Scrap special string tag | |
131 | it.replaceAll("\\^\\{\\}", '') | |
132 | } | |
133 | ||
134 | branches = branches.unique() | |
135 | ||
136 | List versions = [] | |
137 | branches.each { branch -> | |
138 | def stripBranch = branch.replaceAll("rc", '').replaceAll(/refs\/tags\/v/,'') | |
139 | BasicVersion kVersion = new BasicVersion(stripBranch, branch) | |
140 | versions.add(kVersion) | |
141 | } | |
142 | ||
143 | // Sort the version via Comparable implementation of KernelVersion | |
144 | versions = versions.sort() | |
145 | ||
146 | // Find the version cutoff | |
147 | def cutoffPos = versions.findIndexOf{(it.major >= kernelTagCutOff.major) && (it.minor >= kernelTagCutOff.minor) && (it.revision >= kernelTagCutOff.revision) && (it.build >= kernelTagCutOff.build) && (it.rc >= kernelTagCutOff.rc)} | |
148 | ||
149 | // Get last version and include only last rc | |
150 | def last | |
151 | def lastNoRcPos | |
152 | last = versions.last() | |
153 | if (last.rc != -1) { | |
154 | int i = versions.size()-1 | |
155 | while (i > -1 && versions[i].rc != -1 ) { | |
156 | i-- | |
157 | } | |
158 | lastNoRcPos = i + 1 | |
159 | } else { | |
160 | lastNoRcPos = versions.size() | |
161 | } | |
162 | ||
163 | String modulesPrefix = "lttng-modules" | |
164 | String kernelPrefix = "dsl-kernel" | |
165 | String separator = "-" | |
166 | // Actual job creation | |
167 | for (int i = cutoffPos; i < versions.size() ; i++) { | |
168 | ||
169 | // Only create for valid build | |
170 | if ( (i < lastNoRcPos && versions[i].rc == -1) || (i >= lastNoRcPos)) { | |
171 | println ("Preparing job for") | |
172 | ||
173 | String jobName = kernelPrefix + separator + versions[i].print() | |
174 | ||
175 | // Generate modules job based on supported modules jobs | |
176 | def modulesJob = [:] | |
177 | modulesBranches.each { branch -> | |
178 | modulesJob[branch] = modulesPrefix + separator + branch + separator + jobName | |
179 | } | |
180 | ||
181 | // Jenkins only dsl | |
182 | println(jobName) | |
183 | if (isJenkinsInstance) { | |
184 | matrixJob("${jobName}") { | |
185 | using("linux-master") | |
186 | scm { | |
187 | git { | |
188 | remote { | |
189 | url("${linuxURL}") | |
190 | } | |
191 | branch(versions[i].gitRefs) | |
192 | shallowClone(true) | |
193 | relativeTargetDir(linuxCheckoutTo) | |
194 | reference(linuxGitReference) | |
195 | } | |
196 | } | |
197 | publishers { | |
198 | modulesJob.each { | |
199 | downstream(it.value, 'SUCCESS') | |
200 | } | |
201 | } | |
202 | } | |
203 | } | |
204 | // Corresponding Module job | |
205 | modulesJob.each { job -> | |
206 | println("\t" + job.key + " " + job.value) | |
207 | if (isJenkinsInstance) { | |
208 | matrixJob(job.value) { | |
209 | using("modules") | |
210 | multiscm { | |
211 | git { | |
212 | remote { | |
213 | name(kernelPrefix) | |
214 | url("${linuxURL}") | |
215 | } | |
216 | branch(versions[i].gitRefs) | |
217 | shallowClone(true) | |
218 | relativeTargetDir(linuxCheckoutTo) | |
219 | reference(linuxGitReference) | |
220 | } | |
221 | git { | |
222 | remote { | |
223 | name(modulesPrefix) | |
224 | url(modulesURL) | |
225 | } | |
226 | branch(job.key) | |
227 | relativeTargetDir(modulesCheckoutTo) | |
228 | } | |
229 | } | |
230 | steps { | |
231 | copyArtifacts("${jobName}/arch=\$arch", "linux-artifact/**", '', false, false) { | |
232 | latestSuccessful(true) // Latest successful build | |
233 | } | |
234 | shell(readFileFromWorkspace('lttng-modules/lttng-modules-dsl-master.sh')) | |
235 | } | |
236 | } | |
237 | } | |
238 | } | |
239 | } | |
240 | } | |
241 | ||
242 | // Trigger generations | |
243 | def dslTriggerKernel = """\ | |
244 | ||
245 | import hudson.model.* | |
246 | import hudson.AbortException | |
247 | import hudson.console.HyperlinkNote | |
248 | import java.util.concurrent.CancellationException | |
249 | ||
250 | ||
251 | def jobs = hudson.model.Hudson.instance.items | |
252 | def fail = false | |
253 | def jobStartWith = "${kernelPrefix}" | |
254 | ||
255 | def anotherBuild | |
256 | jobs.each { job -> | |
257 | def jobName = job.getName() | |
258 | if (jobName.startsWith(jobStartWith)) { | |
259 | def lastBuild = job.getLastBuild() | |
260 | if (lastBuild == null) { | |
261 | try { | |
262 | def future = job.scheduleBuild2(0, new Cause.UpstreamCause(build)) | |
263 | println "\\tWaiting for the completion of " + HyperlinkNote.encodeTo('/' + job.url, job.fullDisplayName) | |
264 | anotherBuild = future.get() | |
265 | } catch (CancellationException x) { | |
266 | throw new AbortException("\${job.fullDisplayName} aborted.") | |
267 | } | |
268 | println HyperlinkNote.encodeTo('/' + anotherBuild.url, anotherBuild.fullDisplayName) + " completed. Result was " + anotherBuild.result | |
269 | ||
270 | build.result = anotherBuild.result | |
271 | if (anotherBuild.result != Result.SUCCESS && anotherBuild.result != Result.UNSTABLE) { | |
272 | // We abort this build right here and now. | |
273 | fail = true | |
274 | println("Build Failed") | |
275 | } | |
276 | } else { | |
277 | println("\\tAlready built") | |
278 | } | |
279 | } | |
280 | } | |
281 | ||
282 | if (fail){ | |
283 | throw new AbortException("Some job failed") | |
284 | } | |
285 | """ | |
286 | def dslTriggerModule = """\ | |
287 | import hudson.model.* | |
288 | import hudson.AbortException | |
289 | import hudson.console.HyperlinkNote | |
290 | import java.util.concurrent.CancellationException | |
291 | ||
292 | ||
293 | def jobs = hudson.model.Hudson.instance.items | |
294 | def fail = false | |
295 | def jobStartWith = "JOBPREFIX" | |
296 | ||
297 | def anotherBuild | |
298 | jobs.each { job -> | |
299 | def jobName = job.getName() | |
300 | if (jobName.startsWith(jobStartWith)) { | |
301 | def lastBuild = job.getLastBuild() | |
302 | if (lastBuild == null) { | |
303 | try { | |
304 | def future = job.scheduleBuild2(0, new Cause.UpstreamCause(build)) | |
305 | println "\\tWaiting for the completion of " + HyperlinkNote.encodeTo('/' + job.url, job.fullDisplayName) | |
306 | anotherBuild = future.get() | |
307 | } catch (CancellationException x) { | |
308 | throw new AbortException("\${job.fullDisplayName} aborted.") | |
309 | } | |
310 | println HyperlinkNote.encodeTo('/' + anotherBuild.url, anotherBuild.fullDisplayName) + " completed. Result was " + anotherBuild.result | |
311 | ||
312 | build.result = anotherBuild.result | |
313 | if (anotherBuild.result != Result.SUCCESS && anotherBuild.result != Result.UNSTABLE) { | |
314 | // We abort this build right here and now. | |
315 | fail = true | |
316 | println("Build Failed") | |
317 | } | |
318 | } else { | |
319 | println("\\tAlready built") | |
320 | } | |
321 | } | |
322 | } | |
323 | ||
324 | if (fail){ | |
325 | throw new AbortException("Some job failed") | |
326 | } | |
327 | """ | |
328 | if (isJenkinsInstance) { | |
329 | freeStyleJob("dsl-trigger-kernel") { | |
330 | steps { | |
331 | systemGroovyCommand(dslTriggerKernel) | |
332 | } | |
333 | } | |
334 | ||
335 | modulesBranches.each { branch -> | |
336 | freeStyleJob("dsl-trigger-module-${branch}") { | |
337 | steps { | |
338 | systemGroovyCommand(dslTriggerModule.replaceAll("JOBPREFIX",modulesPrefix + separator + branch + separator)) | |
339 | } | |
340 | } | |
341 | } | |
342 | } | |
343 | } |