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nomad.go
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nomad.go
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package info
import (
"context"
"fmt"
"strings"
"github.com/superfly/flyctl/api"
"github.com/superfly/flyctl/internal/flag"
"github.com/superfly/flyctl/internal/render"
"github.com/superfly/flyctl/iostreams"
)
func showNomadInfo(ctx context.Context, info *api.AppInfo) error {
var (
jsonOutput = flag.GetBool(ctx, "json")
io = iostreams.FromContext(ctx)
)
if jsonOutput {
if err := render.JSON(io.Out, info); err != nil {
return err
}
return nil
}
if err := showNomadAppInfo(ctx, info); err != nil {
return err
}
if err := showNomadServiceInfo(ctx, info); err != nil {
return err
}
if err := showNomadIPInfo(ctx, info); err != nil {
return err
}
return nil
}
func showNomadAppInfo(ctx context.Context, info *api.AppInfo) error {
var (
io = iostreams.FromContext(ctx)
)
rows := [][]string{
{
info.Name,
info.Organization.Slug,
info.Status,
fmt.Sprint(info.Version),
info.PlatformVersion,
info.Hostname,
},
}
var cols = []string{"Name", "Owner", "Status", "Version", "Platform", "Hostname"}
if err := render.VerticalTable(io.Out, "App", rows, cols...); err != nil {
return err
}
return nil
}
func showNomadServiceInfo(ctx context.Context, app *api.AppInfo) error {
var (
io = iostreams.FromContext(ctx)
)
services := [][]string{}
for _, service := range app.Services {
for i, port := range service.Ports {
protocol := service.Protocol
if i > 0 {
protocol = ""
}
handlers := []string{}
for _, handler := range port.Handlers {
handlers = append(handlers, strings.ToUpper(handler))
}
fields := []string{
strings.ToUpper(protocol),
fmt.Sprintf("%d => %d [%s]", port.Port, service.InternalPort, strings.Join(handlers, ", ")),
}
services = append(services, fields)
}
}
_ = render.Table(io.Out, "Services", services, "Protocol", "Ports")
return nil
}
func showNomadIPInfo(ctx context.Context, info *api.AppInfo) error {
var (
io = iostreams.FromContext(ctx)
)
ips := [][]string{}
for _, ip := range info.IPAddresses.Nodes {
fields := []string{
ip.Type,
ip.Address,
ip.Region,
formatRelativeTime(ip.CreatedAt),
}
ips = append(ips, fields)
}
_ = render.Table(io.Out, "IP Addresses", ips, "Type", "Address", "Region", "Created at")
return nil
}