tools/out-of-tree
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Implements dry run for image edit

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dump_stack() 2023-04-07 21:30:03 +00:00
parent bb319a9ff6
commit 4a3d739b85
Signed by: dump_stack
GPG Key ID: BE44DA8C062D87DC
1 changed files with 19 additions and 1 deletions
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20
images.go
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@ -13,6 +13,7 @@ import (
"os" "os"
"os/exec" "os/exec"
"os/user" "os/user"
"strings"
"time" "time"
"code.dumpstack.io/tools/out-of-tree/config" "code.dumpstack.io/tools/out-of-tree/config"
@ -46,7 +47,8 @@ func (cmd *ImageListCmd) Run(g *Globals) (err error) {
} }
type ImageEditCmd struct { type ImageEditCmd struct {
Name string `help:"image name" required:""` Name string `help:"image name" required:""`
DryRun bool `help:"do nothing, just print commands"`
} }
func (cmd *ImageEditCmd) Run(g *Globals) (err error) { func (cmd *ImageEditCmd) Run(g *Globals) (err error) {
@ -86,6 +88,22 @@ func (cmd *ImageEditCmd) Run(g *Globals) (err error) {
q.Mutable = true q.Mutable = true
if cmd.DryRun {
s := q.Executable()
for _, arg := range q.Args() {
if strings.Contains(arg, " ") ||
strings.Contains(arg, ",") {
s += fmt.Sprintf(` "%s"`, arg)
} else {
s += fmt.Sprintf(" %s", arg)
}
}
fmt.Println(s)
fmt.Println(q.GetSSHCommand())
return
}
err = q.Start() err = q.Start()
if err != nil { if err != nil {
fmt.Println("Qemu start error:", err) fmt.Println("Qemu start error:", err)