/
set_public_access_cidrs.go
69 lines (56 loc) · 2.05 KB
/
set_public_access_cidrs.go
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package utils
import (
"context"
"github.com/kris-nova/logger"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
api "github.com/weaveworks/eksctl/pkg/apis/eksctl.io/v1alpha5"
"github.com/weaveworks/eksctl/pkg/ctl/cmdutils"
)
func publicAccessCIDRsCmdWithHandler(cmd *cmdutils.Cmd, handler func(cmd *cmdutils.Cmd) error) {
cfg := api.NewClusterConfig()
cmd.ClusterConfig = cfg
cmd.CobraCommand.Deprecated = "this command is deprecated and will be removed soon. Use `eksctl utils update-cluster-vpc-config --public-access-cidrs=<> instead."
cmd.SetDescription("set-public-access-cidrs", "Update public access CIDRs", "CIDR blocks that EKS uses to create a security group on the public endpoint")
cmd.CobraCommand.RunE = func(_ *cobra.Command, args []string) error {
cmd.NameArg = cmdutils.GetNameArg(args)
if err := cmdutils.NewUtilsPublicAccessCIDRsLoader(cmd).Load(); err != nil {
return err
}
return handler(cmd)
}
cmd.FlagSetGroup.InFlagSet("General", func(fs *pflag.FlagSet) {
cmdutils.AddClusterFlag(fs, cfg.Metadata)
cmdutils.AddRegionFlag(fs, &cmd.ProviderConfig)
cmdutils.AddConfigFileFlag(fs, &cmd.ClusterConfigFile)
cmdutils.AddApproveFlag(fs, cmd)
cmdutils.AddTimeoutFlag(fs, &cmd.ProviderConfig.WaitTimeout)
})
cmdutils.AddCommonFlagsForAWS(cmd, &cmd.ProviderConfig, false)
}
func publicAccessCIDRsCmd(cmd *cmdutils.Cmd) {
publicAccessCIDRsCmdWithHandler(cmd, doUpdatePublicAccessCIDRs)
}
func doUpdatePublicAccessCIDRs(cmd *cmdutils.Cmd) error {
cfg := cmd.ClusterConfig
meta := cmd.ClusterConfig.Metadata
ctx := context.TODO()
ctl, err := cmd.NewProviderForExistingCluster(ctx)
if err != nil {
return err
}
logger.Info("using region %s", meta.Region)
if ok, err := ctl.CanUpdate(cfg); !ok {
return err
}
cfg.VPC.ClusterEndpoints = nil
cfg.VPC.ControlPlaneSubnetIDs = nil
cfg.VPC.ControlPlaneSecurityGroupIDs = nil
vpcHelper := &VPCHelper{
VPCUpdater: ctl,
ClusterMeta: cfg.Metadata,
Cluster: ctl.Status.ClusterInfo.Cluster,
PlanMode: cmd.Plan,
}
return vpcHelper.UpdateClusterVPCConfig(ctx, cfg.VPC)
}