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Implements command line flag to disable internet connection

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This commit is contained in:
Mikhail Klementev 2020-01-02 20:34:35 +00:00
parent 0c35a66606
commit 13226a6a79
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GPG key ID: BE44DA8C062D87DC
2 changed files with 32 additions and 14 deletions
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30
xml.go
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@ -5,9 +5,27 @@ import "fmt"
// You may think that you want to rewrite to proper golang structures.
// Believe me, you shouldn't.
func generateXML(name, vmNixPath, reginfo, img, sharedDir string) string {
func generateXML(name string, online bool, vmNixPath, reginfo, img, sharedDir string) string {
qemuParams := `
<qemu:commandline>
<qemu:arg value='-device'/>
<qemu:arg value='e1000,netdev=net0'/>
<qemu:arg value='-netdev'/>
<qemu:arg value='user,id=net0'/>
<qemu:arg value='-snapshot'/>
</qemu:commandline>
`
if !online {
qemuParams = `
<qemu:commandline>
<qemu:arg value='-snapshot'/>
</qemu:commandline>
`
}
return fmt.Sprintf(xmlTmpl, "appvm_"+name, vmNixPath, vmNixPath, vmNixPath,
reginfo, img, sharedDir, sharedDir, sharedDir)
reginfo, img, sharedDir, sharedDir, sharedDir, qemuParams)
}
var xmlTmpl = `
@ -68,12 +86,6 @@ var xmlTmpl = `
<target dir='home'/>
</filesystem>
</devices>
<qemu:commandline>
<qemu:arg value='-device'/>
<qemu:arg value='e1000,netdev=net0'/>
<qemu:arg value='-netdev'/>
<qemu:arg value='user,id=net0'/>
<qemu:arg value='-snapshot'/>
</qemu:commandline>
%s
</domain>
`