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eip_delete.go
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/
eip_delete.go
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package cmd
import (
"fmt"
"net"
"github.com/exoscale/egoscale"
"github.com/spf13/cobra"
)
var eipDeleteCmd = &cobra.Command{
Use: "delete IP-ADDRESS|ID",
Short: "Delete an Elastic IP",
Aliases: gDeleteAlias,
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
return cmd.Usage()
}
force, err := cmd.Flags().GetBool("force")
if err != nil {
return err
}
tasks := make([]task, 0, len(args))
for _, arg := range args {
cmd, err := prepareDeleteEip(arg)
if err != nil {
return err
}
if !force {
if !askQuestion(fmt.Sprintf("Are you sure you want to delete Elastic IP %q?", cmd.ID.String())) {
continue
}
}
tasks = append(tasks, task{
cmd,
fmt.Sprintf("Deleting Elastic IP %q", cmd.ID.String()),
})
}
resps := asyncTasks(tasks)
errs := filterErrors(resps)
if len(errs) > 0 {
return errs[0]
}
return nil
},
}
// Builds the disassociateIPAddress request
func prepareDeleteEip(ip string) (*egoscale.DisassociateIPAddress, error) {
dissocReq := &egoscale.DisassociateIPAddress{}
ipAddr := net.ParseIP(ip)
if ipAddr == nil {
id, err := egoscale.ParseUUID(ip)
if err != nil {
return nil, fmt.Errorf("delete the eip by ID or IP address, gotb %q", ip)
}
dissocReq.ID = id
} else {
req := &egoscale.IPAddress{IPAddress: ipAddr, IsElastic: true}
resp, err := cs.GetWithContext(gContext, req)
if err != nil {
return nil, err
}
dissocReq.ID = resp.(*egoscale.IPAddress).ID
}
return dissocReq, nil
}
func init() {
eipDeleteCmd.Flags().BoolP("force", "f", false, cmdFlagForceHelp)
eipCmd.AddCommand(eipDeleteCmd)
}