stress mem bug

[yujinqiu]

How to reproduce

POC

./bin/chaosd attack stress mem -s 10%

Output

stress memory option: [][2021/09/16 18:27:28.221 +08:00] [INFO] [stress.go:67] ["stressors normalize"] [arguments=" --vm 1 --vm-keep--vm-bytes 10%"]
[2021/09/16 18:27:28.223 +08:00] [INFO] [stress.go:83] ["Start stress-ng process successfully"] [command="/usr/local/sbin/stress-ng --vm 1 --vm-keep--vm-bytes 10%"] [Pid=240670]
Attack stress mem successfully, uid: 72493bd6-5a0d-4e81-9860-50ac1b0cefde

you'll notice that the stress command is wrong

/usr/local/sbin/stress-ng --vm 1 --vm-keep--vm-bytes

should be

/usr/local/sbin/stress-ng --vm 1 --vm-keep --vm-bytes

a SPACE between --vm-keep and --vm-bytes is missing

Root Cause

chaosd depend on github.com/chaos-mesh/chaos-mesh/api/v1alpha1 v0.0.0-20210329070828-9be168b2b489
which has bug and is fixed on this commit

Solution

update dependency github.com/chaos-mesh/chaos-mesh/api/v1alpha1 after the fixed commit.
I have not idea why the dependency version is v0.0.0, so I don't make a PR :-(

Hope that will be help.

[WangXiangUSTC]

thanks! we will update the dependency

[WangXiangUSTC]

#65 in this pr update the dependency, fix this issue