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7 mesi fa | |
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README.md | 1 anno fa | |
qemu-kernel.go | 1 anno fa | |
qemu-kernel_test.go | 1 anno fa | |
test.config.go | 7 mesi fa |
Qemu wrapper for kernel-related CI tasks. Supports GNU/Linux and macOS.
Features:
$ go get code.dumpstack.io/tools/out-of-tree/qemu
First of all we need to generate rootfs for run qemu.
$ sudo apt install -y qemu docker
Note: qemu on macOS since v2.12 (24 April 2018) supports Hypervisor.framework.
$ brew install qemu
$ brew cask install docker
$ cd $GOPATH/src/code.dumpstack.io/tools/out-of-tree/tools/qemu-debian-img
$ ./bootstrap.sh
$ $EDITOR $GOPATH/src/code.dumpstack.io/tools/out-of-tree/qemu/test.config.go
$ go test -v
$ go get code.dumpstack.io/tools/out-of-tree/qemu
Minimal example:
kernel := qemu.Kernel{
Name: "Some kernel name",
KernelPath: "/path/to/vmlinuz",
InitrdPath: "/path/to/initrd", // if required
}
q, err := qemu.NewSystem(qemu.X86_64, kernel, "/path/to/qcow2")
if err != nil {
log.Fatal(err)
}
if err = q.Start(); err != nil {
log.Fatal(err)
}
defer q.Stop()
output, err = q.Command("root", "echo Hello, World!")
if err != nil {
log.Fatal(err)
}
// output == "Hello, World!\n"
More information and list of all functions see at go documentation project, or just run locally:
$ godoc code.dumpstack.io/tools/out-of-tree/qemu