Andrey Smirnov 0af7624c7d fix: resolve race condition in createNodes ...

Due to the race, main goroutine might consume all the errors from
`errCh` and close `nodesCh`, so node goroutine might hit panic on send
to closed channel.

```
panic: send on closed channel

goroutine 40 [running]:
github.com/talos-systems/talos/internal/pkg/provision/providers/firecracker.(*provisioner).createNodes.func1(0x26ab668, 0xc00025a000, 0xc0005a83c0, 0xc00029d540, 0xc000536120, 0xc000464540, 0xc000041d80, 0x18, 0xc0006d406c, 0x4, ...)
	/src/internal/pkg/provision/providers/firecracker/node.go:55 +0x1fa
created by github.com/talos-systems/talos/internal/pkg/provision/providers/firecracker.(*provisioner).createNodes
	/src/internal/pkg/provision/providers/firecracker/node.go:50 +0x1ca
```

Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>

2020-04-10 14:15:41 -07:00

..

app

refactor: don't log installer verification

2020-04-09 08:39:17 -07:00

integration

test: update versions used for upgrade tests

2020-04-07 15:51:56 -07:00

pkg

fix: resolve race condition in createNodes

2020-04-10 14:15:41 -07:00