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list.go
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list.go
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package postgres
import (
"context"
"fmt"
"github.com/spf13/cobra"
"github.com/superfly/flyctl/api"
"github.com/superfly/flyctl/client"
"github.com/superfly/flyctl/internal/command"
"github.com/superfly/flyctl/internal/config"
"github.com/superfly/flyctl/internal/flag"
"github.com/superfly/flyctl/internal/format"
"github.com/superfly/flyctl/internal/render"
"github.com/superfly/flyctl/iostreams"
)
func newList() *cobra.Command {
const (
short = "List postgres clusters"
long = short + "\n"
usage = "list"
)
cmd := command.New(usage, short, long, runList)
flag.Add(cmd, flag.JSONOutput())
cmd.Aliases = []string{"ls"}
return cmd
}
func runList(ctx context.Context) (err error) {
var (
client = client.FromContext(ctx).API()
io = iostreams.FromContext(ctx)
cfg = config.FromContext(ctx)
)
apps, err := client.GetApps(ctx, api.StringPointer("postgres_cluster"))
if err != nil {
return fmt.Errorf("failed to list postgres clusters: %w", err)
}
if len(apps) == 0 {
fmt.Fprintln(io.Out, "No postgres clusters found")
return
}
// if --json
if cfg.JSONOutput {
return render.JSON(io.Out, apps)
}
rows := make([][]string, 0, len(apps))
for _, app := range apps {
latestDeploy := ""
if app.Deployed && app.CurrentRelease != nil {
latestDeploy = format.RelativeTime(app.CurrentRelease.CreatedAt)
}
rows = append(rows, []string{
app.Name,
app.Organization.Slug,
app.Status,
latestDeploy,
})
}
_ = render.Table(io.Out, "", rows, "Name", "Owner", "Status", "Latest Deploy")
return
}