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nlb_create.go
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nlb_create.go
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package cmd
import (
"fmt"
"strings"
"github.com/exoscale/cli/pkg/account"
"github.com/exoscale/cli/pkg/globalstate"
"github.com/exoscale/cli/pkg/output"
"github.com/exoscale/cli/utils"
egoscale "github.com/exoscale/egoscale/v2"
exoapi "github.com/exoscale/egoscale/v2/api"
"github.com/spf13/cobra"
)
type nlbCreateCmd struct {
cliCommandSettings `cli-cmd:"-"`
_ bool `cli-cmd:"create"`
Name string `cli-arg:"#" cli-usage:"NAME"`
Description string `cli-usage:"Network Load Balancer description"`
Labels map[string]string `cli-flag:"label" cli-usage:"Network Load Balancer label (format: key=value)"`
Zone string `cli-short:"z" cli-usage:"Network Load Balancer zone"`
}
func (c *nlbCreateCmd) cmdAliases() []string { return gCreateAlias }
func (c *nlbCreateCmd) cmdShort() string { return "Create a Network Load Balancer" }
func (c *nlbCreateCmd) cmdLong() string {
return fmt.Sprintf(`This command creates a Network Load Balancer.
Supported output template annotations: %s`,
strings.Join(output.TemplateAnnotations(&nlbShowOutput{}), ", "))
}
func (c *nlbCreateCmd) cmdPreRun(cmd *cobra.Command, args []string) error {
cmdSetZoneFlagFromDefault(cmd)
return cliCommandDefaultPreRun(c, cmd, args)
}
func (c *nlbCreateCmd) cmdRun(_ *cobra.Command, _ []string) error {
nlb := &egoscale.NetworkLoadBalancer{
Description: utils.NonEmptyStringPtr(c.Description),
Labels: func() (v *map[string]string) {
if len(c.Labels) > 0 {
return &c.Labels
}
return
}(),
Name: &c.Name,
}
ctx := exoapi.WithEndpoint(gContext, exoapi.NewReqEndpoint(account.CurrentAccount.Environment, c.Zone))
var err error
decorateAsyncOperation(fmt.Sprintf("Creating Network Load Balancer %q...", c.Name), func() {
nlb, err = globalstate.EgoscaleClient.CreateNetworkLoadBalancer(ctx, c.Zone, nlb)
})
if err != nil {
return err
}
if !globalstate.Quiet {
return (&nlbShowCmd{
cliCommandSettings: c.cliCommandSettings,
NetworkLoadBalancer: *nlb.ID,
Zone: c.Zone,
}).cmdRun(nil, nil)
}
return nil
}
func init() {
cobra.CheckErr(registerCLICommand(nlbCmd, &nlbCreateCmd{
cliCommandSettings: defaultCLICmdSettings(),
}))
// FIXME: remove this someday.
cobra.CheckErr(registerCLICommand(deprecatedNLBCmd, &nlbCreateCmd{
cliCommandSettings: defaultCLICmdSettings(),
}))
}