tools/out-of-tree
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Implements support build/run/test only for one kernel

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dump_stack() 2018-10-27 15:00:41 +00:00
parent e3692b9df1
commit 7a68de16ba
2 changed files with 26 additions and 2 deletions
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6
README.md
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@ -38,3 +38,9 @@ If you already have Go, Qemu and Docker installed, there's cross-platform instal
$ cd ../kernel-module $ cd ../kernel-module
$ # test kernel module $ # test kernel module
$ out-of-tree pew $ out-of-tree pew
## Examples
Test only with one kernel:
$ out-of-tree pew --kernel='Ubuntu:4.10.0-30-generic'

22
main.go
View File

@ -405,7 +405,7 @@ func exists(path string) bool {
return true return true
} }
func pewHandler(workPath, kcfgPath string) (err error) { func pewHandler(workPath, kcfgPath, overridedKernel string) (err error) {
ka, err := readArtifactConfig(workPath + "/.out-of-tree.toml") ka, err := readArtifactConfig(workPath + "/.out-of-tree.toml")
if err != nil { if err != nil {
return return
@ -415,6 +415,22 @@ func pewHandler(workPath, kcfgPath string) (err error) {
ka.SourcePath = workPath ka.SourcePath = workPath
} }
if overridedKernel != "" {
parts := strings.Split(overridedKernel, ":")
if len(parts) != 2 {
return errors.New("Kernel is not 'distroType:regex'")
}
var dt distroType
err = dt.UnmarshalTOML([]byte(parts[0]))
if err != nil {
return
}
km := kernelMask{DistroType: dt, ReleaseMask: parts[1]}
ka.SupportedKernels = []kernelMask{km}
}
kcfg, err := readKernelConfig(kcfgPath) kcfg, err := readKernelConfig(kcfgPath)
if err != nil { if err != nil {
return return
@ -444,11 +460,13 @@ func main() {
kcfg := kcfgFlag.Envar("OUT_OF_TREE_KCFG").Required().ExistingFile() kcfg := kcfgFlag.Envar("OUT_OF_TREE_KCFG").Required().ExistingFile()
pewCommand := app.Command("pew", "Build, run and test module/exploit") pewCommand := app.Command("pew", "Build, run and test module/exploit")
pewKernelCmd := pewCommand.Flag("kernel", "Override kernel regex")
pewKernel := pewKernelCmd.String()
var err error var err error
switch kingpin.MustParse(app.Parse(os.Args[1:])) { switch kingpin.MustParse(app.Parse(os.Args[1:])) {
case pewCommand.FullCommand(): case pewCommand.FullCommand():
err = pewHandler(*path, *kcfg) err = pewHandler(*path, *kcfg, *pewKernel)
} }
if err != nil { if err != nil {