tools/out-of-tree
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Flag for number of runs per each kernel

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This commit is contained in:
dump_stack() 2019-08-16 18:50:34 +00:00
parent 574d5d45c3
commit 085690697d
Signed by: dump_stack
GPG Key ID: BE44DA8C062D87DC
2 changed files with 18 additions and 7 deletions
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8
main.go
View File

@ -114,9 +114,15 @@ func main() {
dockerTimeoutFlag := app.Flag("docker-timeout", "Timeout for docker")
dockerTimeout := dockerTimeoutFlag.Default("1m").Duration()
pewCommand := app.Command("pew", "Build, run and test module/exploit")
pewMax := pewCommand.Flag("max", "Test no more than X kernels").
PlaceHolder("X").Default(fmt.Sprint(KERNELS_ALL)).Int64()
pewRuns := pewCommand.Flag("runs", "Runs per each kernel").
Default("1").Int64()
pewKernelFlag := pewCommand.Flag("kernel", "Override kernel regex")
pewKernel := pewKernelFlag.String()
@ -249,7 +255,7 @@ func main() {
case pewCommand.FullCommand():
err = pewHandler(kcfg, *path, *pewKernel, *pewBinary,
*pewTest, *pewGuess, *qemuTimeout, *dockerTimeout,
*pewMax, *pewDist, *pewTag, *pewThreads, db)
*pewMax, *pewRuns, *pewDist, *pewTag, *pewThreads, db)
case kernelListCommand.FullCommand():
err = kernelListHandler(kcfg)
case kernelAutogenCommand.FullCommand():

17
pew.go
View File

@ -373,7 +373,8 @@ func shuffleKernels(a []config.KernelInfo) []config.KernelInfo {
func performCI(ka config.Artifact, kcfg config.KernelConfig, binaryPath,
testPath string, qemuTimeout, dockerTimeout time.Duration,
max int64, dist, tag string, threads int, db *sql.DB) (err error) {
max, runs int64, dist, tag string, threads int,
db *sql.DB) (err error) {
found := false
@ -392,9 +393,12 @@ func performCI(ka config.Artifact, kcfg config.KernelConfig, binaryPath,
if supported {
found = true
max -= 1
swg.Add()
go whatever(&swg, ka, kernel, binaryPath, testPath,
qemuTimeout, dockerTimeout, dist, tag, db)
for i := int64(0); i < runs; i++ {
swg.Add()
go whatever(&swg, ka, kernel, binaryPath,
testPath, qemuTimeout, dockerTimeout,
dist, tag, db)
}
}
}
swg.Wait()
@ -448,7 +452,8 @@ func genAllKernels() (sk []config.KernelMask, err error) {
func pewHandler(kcfg config.KernelConfig,
workPath, ovrrdKrnl, binary, test string, guess bool,
qemuTimeout, dockerTimeout time.Duration,
max int64, dist, tag string, threads int, db *sql.DB) (err error) {
max, runs int64, dist, tag string, threads int,
db *sql.DB) (err error) {
ka, err := config.ReadArtifactConfig(workPath + "/.out-of-tree.toml")
if err != nil {
@ -477,7 +482,7 @@ func pewHandler(kcfg config.KernelConfig,
}
err = performCI(ka, kcfg, binary, test, qemuTimeout, dockerTimeout,
max, dist, tag, threads, db)
max, runs, dist, tag, threads, db)
if err != nil {
return
}