tools/out-of-tree
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Add missing flags, refactor

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This commit is contained in:
dump_stack() 2023-01-31 09:05:43 +00:00
parent abd8e69186
commit ce7794ce84
Signed by: dump_stack
GPG Key ID: BE44DA8C062D87DC
3 changed files with 81 additions and 91 deletions
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8
kernel.go
View File

@ -57,13 +57,7 @@ type KernelAutogenCmd struct {
Max int64 `help:"download random kernels from set defined by regex in release_mask, but no more than X for each of release_mask" default:"100500"`
}
func kernelAutogenHandler(workPath, registry string,
commands []config.DockerCommand,
max int64, host, download bool) (err error) {
return errors.New("MEH")
}
func (cmd *KernelAutogenCmd) Run(kernelCmd *KernelCmd, g *Globals) (err error) {
func (cmd KernelAutogenCmd) Run(kernelCmd *KernelCmd, g *Globals) (err error) {
ka, err := config.ReadArtifactConfig(g.WorkDir + "/.out-of-tree.toml")
if err != nil {
return

60
pack.go
View File

@ -8,42 +8,27 @@ import (
"fmt"
"io/ioutil"
"log"
"runtime"
"time"
"code.dumpstack.io/tools/out-of-tree/config"
)
type PackCmd struct {
Autogen bool `help:"kernel autogeneration"`
UseHost bool `help:"also use host kernels"`
NoDownload bool `help:"do not download qemu image while kernel generation"`
ExploitRuns int64 `default:"4" help:"amount of runs of each exploit"`
KernelRuns int64 `default:"1" help:"amount of runs of each kernel"`
Max int64 `help:"download random kernels from set defined by regex in release_mask, but no more than X for each of release_mask" default:"1"`
Threads int `help:"threads" default:"4"`
Tag string `help:"filter tag"`
Timeout time.Duration `help:"timeout after tool will not spawn new tests"`
QemuTimeout time.Duration `help:"timeout for qemu"`
DockerTimeout time.Duration `help:"timeout for docker"`
}
func (cmd *PackCmd) Run(g *Globals) (err error) {
kcfg, err := config.ReadKernelConfig(g.Config.Kernels)
if err != nil {
log.Println(err)
}
db, err := openDatabase(g.Config.Database)
if err != nil {
log.Fatalln(err)
}
defer db.Close()
stop := time.Time{} // never stop
if cmd.Timeout != 0 {
stop = time.Now().Add(cmd.Timeout)
}
threads := runtime.NumCPU()
tag := fmt.Sprintf("pack_run_%d", time.Now().Unix())
log.Println("Tag:", tag)
@ -60,11 +45,16 @@ func (cmd *PackCmd) Run(g *Globals) (err error) {
}
if cmd.Autogen {
var perRegex int64 = 1
err = kernelAutogenHandler(workPath,
g.Config.Docker.Registry,
g.Config.Docker.Commands,
perRegex, false, !cmd.NoDownload)
err = KernelAutogenCmd{Max: cmd.Max}.Run(
&KernelCmd{
NoDownload: cmd.NoDownload,
UseHost: cmd.UseHost,
},
&Globals{
Config: g.Config,
WorkDir: workPath,
},
)
if err != nil {
return
}
@ -72,11 +62,19 @@ func (cmd *PackCmd) Run(g *Globals) (err error) {
log.Println(f.Name())
pewHandler(kcfg, workPath, "", "", "", false, stop,
g.Config.Docker.Timeout.Duration,
g.Config.Qemu.Timeout.Duration,
cmd.KernelRuns, cmd.ExploitRuns, pathDevNull,
tag, threads, db, false)
PewCmd{
Max: cmd.KernelRuns,
Runs: cmd.ExploitRuns,
Threads: cmd.Threads,
Tag: tag,
Timeout: cmd.Timeout,
QemuTimeout: cmd.QemuTimeout,
DockerTimeout: cmd.DockerTimeout,
Dist: pathDevNull,
}.Run(&Globals{
Config: g.Config,
WorkDir: workPath,
})
}
return

102
pew.go
View File

@ -34,13 +34,16 @@ type PewCmd struct {
Binary string `help:"use binary, do not build"`
Test string `help:"override path for test"`
Dist string `help:"build result path" default:"/dev/null"`
Threads int `help:"threads"`
Threads int `help:"threads" default:"1"`
Tag string `help:"log tagging"`
Verbose bool `help:"show more information"`
Timeout time.Duration `help:"timeout after tool will not spawn new tests"`
QemuTimeout time.Duration `help:"timeout for qemu"`
DockerTimeout time.Duration `help:"timeout for docker"`
}
func (cmd *PewCmd) Run(g *Globals) (err error) {
func (cmd PewCmd) Run(g *Globals) (err error) {
kcfg, err := config.ReadKernelConfig(g.Config.Kernels)
if err != nil {
log.Println(err)
@ -57,13 +60,51 @@ func (cmd *PewCmd) Run(g *Globals) (err error) {
}
defer db.Close()
return pewHandler(
kcfg, g.WorkDir, cmd.Kernel, cmd.Binary, cmd.Test,
cmd.Guess, stop, g.Config.Qemu.Timeout.Duration,
g.Config.Docker.Timeout.Duration,
cmd.Max, cmd.Runs, cmd.Dist, cmd.Tag, cmd.Threads,
db, cmd.Verbose,
)
ka, err := config.ReadArtifactConfig(g.WorkDir + "/.out-of-tree.toml")
if err != nil {
return
}
if ka.SourcePath == "" {
ka.SourcePath = g.WorkDir
}
if cmd.Kernel != "" {
var km config.KernelMask
km, err = kernelMask(cmd.Kernel)
if err != nil {
return
}
ka.SupportedKernels = []config.KernelMask{km}
}
if cmd.Guess {
ka.SupportedKernels, err = genAllKernels()
if err != nil {
return
}
}
qemuTimeout := g.Config.Qemu.Timeout.Duration
if cmd.QemuTimeout != 0 {
qemuTimeout = cmd.QemuTimeout
}
dockerTimeout := g.Config.Docker.Timeout.Duration
if cmd.DockerTimeout != 0 {
dockerTimeout = cmd.DockerTimeout
}
err = performCI(ka, kcfg, cmd.Binary, cmd.Test, stop,
qemuTimeout, dockerTimeout,
cmd.Max, cmd.Runs, cmd.Dist, cmd.Tag,
cmd.Threads, db, cmd.Verbose)
if err != nil {
return
}
return
}
type runstate struct {
@ -543,46 +584,3 @@ func genAllKernels() (sk []config.KernelMask, err error) {
}
return
}
// TODO: Now too many parameters, move all of them to some structure
func pewHandler(kcfg config.KernelConfig,
workPath, ovrrdKrnl, binary, test string, guess bool,
stop time.Time, qemuTimeout, dockerTimeout time.Duration,
max, runs int64, dist, tag string, threads int,
db *sql.DB, verbose bool) (err error) {
ka, err := config.ReadArtifactConfig(workPath + "/.out-of-tree.toml")
if err != nil {
return
}
if ka.SourcePath == "" {
ka.SourcePath = workPath
}
if ovrrdKrnl != "" {
var km config.KernelMask
km, err = kernelMask(ovrrdKrnl)
if err != nil {
return
}
ka.SupportedKernels = []config.KernelMask{km}
}
if guess {
ka.SupportedKernels, err = genAllKernels()
if err != nil {
return
}
}
err = performCI(ka, kcfg, binary, test,
stop, qemuTimeout, dockerTimeout,
max, runs, dist, tag, threads, db, verbose)
if err != nil {
return
}
return
}