Error handling

[containers-tools]

Error handling

[goldmann]

Currently we should fail if any of the steps fail, let's start with it. This will be simple enough to implement and we'll see later if we need something more.

[vpavlin]

I like what @TomasTomecek has in Dock plugins - something like can_fail which basically says: "if this fails, log it, ignore it and go on" - would it make sense to have it also here?

[TomasTomecek]

@vpavlin: @goldmann suggested to rename that option: containerbuildsystem/atomic-reactor#92 See also containerbuildsystem/atomic-reactor#110

[vpavlin]

@TomasTomecek Ah, ok, good:) Anyway, you got the point, I guess:-)

[rwngwn]

@vpavlin great idea. will implement it. But maybe will try to do it in some decorator. its maybe more readable than property.
But for now, we are just failing on first error.

[rwngwn]

CCT changed its scope - and we are failing all the time - its primary for building a container - so if something fail, build fails.