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// Jenkinsfile support utilities
import BuildConfig.BuildConfig
import org.apache.commons.lang3.SerializationUtils
// Clone the source repository and examine the most recent commit message.
// If a '[ci skip]' or '[skip ci]' directive is present, immediately
// terminate the job with a success code.
// If no skip directive is found, stash all the source files for efficient retrieval
// by subsequent nodes.
def scm_checkout() {
skip_job = 0
node("on-master") {
stage("Setup") {
checkout(scm)
// Obtain the last commit message and examine it for skip directives.
logoutput = sh(script:"git log -1 --pretty=%B", returnStdout: true).trim()
if (logoutput.contains("[ci skip]") || logoutput.contains("[skip ci]")) {
skip_job = 1
currentBuild.result = 'SUCCESS'
println("\nBuild skipped due to commit message directive.\n")
return skip_job
}
sh(script: "ls -al")
stash includes: '**/*', name: 'source_tree'
}
}
return skip_job
}
// Execute build/test tasks in parallel
// Each task is defined by a BuildConfig object.
// A list of such objects is iterated over to process all configurations.
def concurrent(configs) {
def tasks = [:]
println("Size of configs = ${configs.size()}")
for (config in configs) {
def myconfig = new BuildConfig() // MUST be inside for loop.
myconfig = SerializationUtils.clone(config)
// Code defined within 'tasks' is eventually executed on a separate node.
tasks["${config.nodetype}/${config.build_mode}"] = {
node(config.nodetype) {
// FIXME: Generalize env vars.
for (var in myconfig.env_vars) {
if (var.contains("PATH")) {
cwd = pwd()
tvar = var.replace("PATH=.", cwd)
env.PATH = "${tvar}:${env.PATH}"
}
}
for (var in myconfig.env_vars_map) {
paths = var.value.tokenize(":")
for (path in paths) {
println("path in paths: ${path}")
if (path =~ /\$.*:|\$.*/) {
subvar = path[1..-1]
var_exists = sh(script: "[ ! -z ${subvar} ]", returnStatus: true)
// if (var_exists) {
// println("${subvar} exists in all vars.")
// var_value = sh(script: "echo ${subvar}", returnStdout: true)
// expanded = var.replaceAll(subvar, var_value)
// println("REPLACED SUBVAR: ${expanded}")
// }
}
// def cpath = new File("${env.WORKSPACE}", var.value).getCanonicalPath()
// println("task: cpath = ${cpath}")
}
}
println("task: env.PATH = ${env.PATH}")
println("task: myconfig.nodetype = ${myconfig.nodetype}")
println("task: myconfig.build_mode = ${myconfig.build_mode}")
println("task: myconfig.env_vars = ${myconfig.env_vars}")
println("task: myconfig.build_cmds = ${myconfig.build_cmds}")
println("task: myconfig.test_cmds = ${myconfig.test_cmds}")
println("task: myconfig.run_tests = ${myconfig.run_tests}")
stage("Build (${myconfig.build_mode})") {
unstash "source_tree"
for (cmd in myconfig.build_cmds) {
sh(script: cmd)
}
}
if (myconfig.test_cmds.size() > 0) {
try {
stage("Test (${myconfig.build_mode})") {
for (cmd in myconfig.test_cmds) {
sh(script: cmd)
}
}
}
finally {
// TODO: Test for presence of report file.
step([$class: 'XUnitBuilder',
thresholds: [
[$class: 'SkippedThreshold', unstableThreshold: "${myconfig.skippedUnstableThresh}"],
[$class: 'SkippedThreshold', failureThreshold: "${myconfig.skippedFailureThresh}"],
[$class: 'FailedThreshold', unstableThreshold: "${myconfig.failedUnstableThresh}"],
[$class: 'FailedThreshold', failureThreshold: "${myconfig.failedFailureThresh}"]],
tools: [[$class: 'JUnitType', pattern: '*.xml']]])
}
}
} // end node
} //end tasks
} //end for
stage("Matrix") {
parallel(tasks)
}
} //end concurrent
// Convenience function that performs a deep copy on the supplied object.
def copy(obj) {
return SerializationUtils.clone(obj)
}
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