oss-fuzz/infra/libfuzzer-pipeline.groovy

115 lines
4.0 KiB
Groovy

// Copyright 2016 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////
def call(body) {
// evaluate the body block, and collect configuration into the object
def config = [:]
body.resolveStrategy = Closure.DELEGATE_FIRST
body.delegate = config
body()
// Mandatory configuration
def gitUrl = config["git"]
def svnUrl = config["svn"]
// Optional configuration
def projectName = config["name"] ?: env.JOB_BASE_NAME
def dockerfile = config["dockerfile"] ?: "oss-fuzz/targets/$projectName/Dockerfile"
def sanitizers = config["sanitizers"] ?: ["address"]
def checkoutDir = config["checkoutDir"] ?: projectName
def dockerContextDir = config["dockerContextDir"]
def date = java.time.format.DateTimeFormatter.ofPattern("yyyyMMddHHmm")
.format(java.time.LocalDateTime.now())
node {
def workspace = pwd()
// def uid = sh(returnStdout: true, script: 'id -u $USER').trim()
def uid = 0 // TODO: try to make $USER to work
echo "using uid $uid"
def srcmapFile = "$workspace/srcmap.json"
def dockerTag = "ossfuzz/$projectName"
echo "Building $dockerTag"
sh "rm -rf $workspace/out"
sh "mkdir -p $workspace/out"
stage("docker image") {
dir('oss-fuzz') {
git url: "https://github.com/google/oss-fuzz.git"
}
if (gitUrl != null) {
dir(checkoutDir) {
git url: gitUrl
}
}
if (svnUrl != null) {
dir(checkoutDir) {
svn url: svnUrl
}
}
if (dockerContextDir == null) {
dockerContextDir = new File(dockerfile)
.getParentFile()
.getPath();
}
sh "docker build --no-cache -t $dockerTag -f $dockerfile $dockerContextDir"
sh "docker run --rm $dockerTag srcmap > $srcmapFile"
sh "cat $srcmapFile"
} // stage("docker image")
for (int i = 0; i < sanitizers.size(); i++) {
def sanitizer = sanitizers[i]
dir(sanitizer) {
def out = "$workspace/out/$sanitizer"
sh "mkdir $out"
stage("$sanitizer sanitizer") {
// Run image to produce fuzzers
sh "docker run --rm --user $uid -v $out:/out -e SANITIZER_FLAGS=\"-fsanitize=$sanitizer\" -t $dockerTag test"
}
}
}
stage("uploading") {
dir('out') {
for (int i = 0; i < sanitizers.size(); i++) {
def sanitizer = sanitizers[i]
dir (sanitizer) {
def zipFile = "$projectName-$sanitizer-${date}.zip"
sh "zip -j $zipFile *"
sh "gsutil cp $zipFile gs://clusterfuzz-builds/$projectName/"
def stampedSrcmap = "$projectName-$sanitizer-${date}.srcmap.json"
sh "cp $srcmapFile $stampedSrcmap"
sh "gsutil cp $stampedSrcmap gs://clusterfuzz-builds/$projectName/"
}
}
}
} // stage("uploading")
stage("pushing image") {
docker.withRegistry('', 'docker-login') {
docker.image(dockerTag).push()
}
} // stage("pushing image")
} // node
} // call
return this;