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dbaas_show_redis.go
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/
dbaas_show_redis.go
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package cmd
import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"strings"
"github.com/mitchellh/go-wordwrap"
"github.com/exoscale/cli/pkg/globalstate"
"github.com/exoscale/cli/pkg/output"
"github.com/exoscale/cli/table"
"github.com/exoscale/cli/utils"
exoapi "github.com/exoscale/egoscale/v2/api"
"github.com/exoscale/egoscale/v2/oapi"
)
type dbServiceRedisComponentShowOutput struct {
Component string `json:"component"`
Host string `json:"host"`
Port int64 `json:"port"`
Route string `json:"route"`
Usage string `json:"usage"`
}
type dbServiceRedisUserShowOutput struct {
Password string `json:"password,omitempty"`
Type string `json:"type,omitempty"`
Username string `json:"username,omitempty"`
}
type dbServiceRedisShowOutput struct {
Components []dbServiceRedisComponentShowOutput `json:"components"`
IPFilter []string `json:"ip_filter"`
URI string `json:"uri"`
URIParams map[string]interface{} `json:"uri_params"`
Users []dbServiceRedisUserShowOutput `json:"users"`
}
func formatDatabaseServiceRedisTable(t *table.Table, o *dbServiceRedisShowOutput) {
t.Append([]string{"URI", redactDatabaseServiceURI(o.URI)})
t.Append([]string{"IP Filter", strings.Join(o.IPFilter, ", ")})
t.Append([]string{"Components", func() string {
buf := bytes.NewBuffer(nil)
ct := table.NewEmbeddedTable(buf)
ct.SetHeader([]string{" "})
for _, c := range o.Components {
ct.Append([]string{
c.Component,
fmt.Sprintf("%s:%d", c.Host, c.Port),
"route:" + c.Route,
"usage:" + c.Usage,
})
}
ct.Render()
return buf.String()
}()})
t.Append([]string{"Users", func() string {
if len(o.Users) > 0 {
return strings.Join(
func() []string {
users := make([]string, len(o.Users))
for i := range o.Users {
users[i] = fmt.Sprintf("%s (%s)", o.Users[i].Username, o.Users[i].Type)
}
return users
}(),
"\n")
}
return "n/a"
}()})
}
func (c *dbaasServiceShowCmd) showDatabaseServiceRedis(ctx context.Context) (output.Outputter, error) {
res, err := globalstate.EgoscaleClient.GetDbaasServiceRedisWithResponse(ctx, oapi.DbaasServiceName(c.Name))
if err != nil {
if errors.Is(err, exoapi.ErrNotFound) {
return nil, fmt.Errorf("resource not found in zone %q", c.Zone)
}
return nil, err
}
if res.StatusCode() != http.StatusOK {
return nil, fmt.Errorf("API request error: unexpected status %s", res.Status())
}
databaseService := res.JSON200
switch {
case c.ShowBackups:
out := make(dbServiceBackupListOutput, 0)
if databaseService.Backups != nil {
for _, b := range *databaseService.Backups {
out = append(out, dbServiceBackupListItemOutput{
Date: b.BackupTime,
Name: b.BackupName,
Size: b.DataSize,
})
}
}
return &out, nil
case c.ShowNotifications:
out := make(dbServiceNotificationListOutput, 0)
if databaseService.Notifications != nil {
for _, n := range *databaseService.Notifications {
out = append(out, dbServiceNotificationListItemOutput{
Level: string(n.Level),
Message: wordwrap.WrapString(n.Message, 50),
Type: string(n.Type),
})
}
}
return &out, nil
case c.ShowSettings != "":
var serviceSettings *map[string]interface{}
switch c.ShowSettings {
case "redis":
serviceSettings = databaseService.RedisSettings
default:
return nil, fmt.Errorf(
"invalid settings value %q, expected one of: %s",
c.ShowSettings,
strings.Join(redisSettings, ", "),
)
}
if serviceSettings != nil {
out, err := json.MarshalIndent(serviceSettings, "", " ")
if err != nil {
return nil, fmt.Errorf("unable to marshal JSON: %w", err)
}
fmt.Println(string(out))
}
return nil, nil
case c.ShowURI:
fmt.Println(utils.DefaultString(databaseService.Uri, ""))
return nil, nil
}
out := dbServiceShowOutput{
Zone: c.Zone,
Name: string(databaseService.Name),
Type: string(databaseService.Type),
Plan: databaseService.Plan,
CreationDate: *databaseService.CreatedAt,
Nodes: *databaseService.NodeCount,
NodeCPUs: *databaseService.NodeCpuCount,
NodeMemory: *databaseService.NodeMemory,
UpdateDate: *databaseService.UpdatedAt,
DiskSize: *databaseService.DiskSize,
State: string(*databaseService.State),
TerminationProtection: *databaseService.TerminationProtection,
Maintenance: func() (v *dbServiceMaintenanceShowOutput) {
if databaseService.Maintenance != nil {
v = &dbServiceMaintenanceShowOutput{
DOW: string(databaseService.Maintenance.Dow),
Time: databaseService.Maintenance.Time,
}
}
return
}(),
Redis: &dbServiceRedisShowOutput{
Components: func() (v []dbServiceRedisComponentShowOutput) {
if databaseService.Components != nil {
for _, c := range *databaseService.Components {
v = append(v, dbServiceRedisComponentShowOutput{
Component: c.Component,
Host: c.Host,
Port: c.Port,
Route: string(c.Route),
Usage: string(c.Usage),
})
}
}
return
}(),
IPFilter: func() (v []string) {
if databaseService.IpFilter != nil {
v = *databaseService.IpFilter
}
return
}(),
URI: *databaseService.Uri,
URIParams: *databaseService.UriParams,
Users: func() (v []dbServiceRedisUserShowOutput) {
if databaseService.Users != nil {
for _, u := range *databaseService.Users {
v = append(v, dbServiceRedisUserShowOutput{
Password: utils.DefaultString(u.Password, ""),
Type: utils.DefaultString(u.Type, ""),
Username: utils.DefaultString(u.Username, ""),
})
}
}
return
}(),
},
}
return &out, nil
}