68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
package common
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import (
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"bytes"
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"fmt"
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"log"
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"os/exec"
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"regexp"
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"runtime"
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"strings"
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)
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// Workstation10Driver is a driver that can run VMware Workstation 10
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// installations. Current only tested for UNIX
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type Workstation10Driver struct {
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Workstation9Driver
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}
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func (d *Workstation10Driver) Clone(dst, src string) error {
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cmd := exec.Command(d.Workstation9Driver.VmrunPath,
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"-T", "ws",
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"clone", src, dst,
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"full")
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if _, _, err := runAndLog(cmd); err != nil {
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return err
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}
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return nil
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}
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func (d *Workstation10Driver) Verify() error {
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if runtime.GOOS != "linux" {
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return fmt.Errorf("WS10 driver is only supported on Linux at the moment. Your OS: %s", runtime.GOOS)
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}
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if err := d.Workstation9Driver.Verify(); err != nil {
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return err
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}
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//TODO(pmyjavec) there is a better way to find this, how?
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//the default will suffice for now.
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vmxpath := "/usr/lib/vmware/bin/vmware-vmx"
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var stderr bytes.Buffer
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cmd := exec.Command(vmxpath, "-v")
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cmd.Stderr = &stderr
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if err := cmd.Run(); err != nil {
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return err
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}
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versionRe := regexp.MustCompile(`(?i)VMware Workstation (\d+\.\d+\.\d+)\s`)
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matches := versionRe.FindStringSubmatch(stderr.String())
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if matches == nil {
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return fmt.Errorf(
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"Couldn't find VMware WS version in output: %s", stderr.String())
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}
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log.Printf("Detected VMware WS version: %s", matches[1])
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if !strings.HasPrefix(matches[1], "10.") {
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return fmt.Errorf(
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"WS 10 not detected. Got version: %s", matches[1])
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}
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return nil
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}
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