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addons.go
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addons.go
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package cmd
import (
"fmt"
"net/url"
"sort"
"strconv"
"strings"
"time"
"github.com/AlecAivazis/survey/v2"
"github.com/dustin/go-humanize"
"github.com/lade-io/go-lade"
"github.com/rodaine/table"
"github.com/spf13/cobra"
)
var addonsCmd = &cobra.Command{
Use: "addons",
Short: "Manage addons",
}
var addonsAttachCmd = func() *cobra.Command {
var appName string
var addonName string
opts := &lade.AttachmentCreateOpts{}
cmd := &cobra.Command{
Use: "attach <addon-name>",
Short: "Attach an addon to an app",
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
if len(args) > 0 {
addonName = args[0]
}
return addonsAttachRun(client, opts, appName, addonName)
},
}
cmd.Flags().StringVarP(&appName, "app", "a", "", "App Name")
cmd.Flags().StringVarP(&opts.Name, "env", "e", "", "Env Name")
return cmd
}()
var addonsCreateCmd = func() *cobra.Command {
opts := &lade.AddonCreateOpts{}
cmd := &cobra.Command{
Use: "create <service-name>",
Short: "Create an addon",
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
if len(args) > 0 {
opts.Service = args[0]
}
return addonsCreateRun(client, opts)
},
}
cmd.Flags().StringVarP(&opts.Name, "name", "n", "", "Name")
cmd.Flags().StringVarP(&opts.PlanID, "plan", "p", "", "Plan")
cmd.Flags().StringVarP(&opts.RegionID, "region", "r", "", "Region")
return cmd
}()
var addonsDetachCmd = func() *cobra.Command {
var appName string
var addonName string
cmd := &cobra.Command{
Use: "detach <addon-name>",
Short: "Detach an addon from an app",
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
if len(args) > 0 {
addonName = args[0]
}
return addonsDetachRun(client, appName, addonName)
},
}
cmd.Flags().StringVarP(&appName, "app", "a", "", "App Name")
return cmd
}()
var addonsListCmd = &cobra.Command{
Use: "list",
Short: "List addons",
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
return addonsListRun(client)
},
}
var addonsLogsCmd = func() *cobra.Command {
var addonName string
var since time.Duration
opts := &lade.LogStreamOpts{}
cmd := &cobra.Command{
Use: "logs <addon-name>",
Short: "Show logs from an addon",
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
if len(args) > 0 {
addonName = args[0]
}
if since > 0 {
opts.Since = time.Now().UTC().Add(-since)
}
return addonsLogsRun(client, opts, addonName)
},
}
cmd.Flags().BoolVarP(&opts.Follow, "follow", "f", false, "Follow Log")
cmd.Flags().DurationVarP(&since, "since", "s", 0, "Show Logs Since")
cmd.Flags().IntVarP(&opts.Tail, "tail", "t", 0, "Number of Lines")
return cmd
}()
var addonsRemoveCmd = &cobra.Command{
Use: "remove <addon-name>",
Short: "Remove an addon",
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
var name string
if len(args) > 0 {
name = args[0]
}
return addonsRemoveRun(client, name)
},
}
var addonsServicesCmd = &cobra.Command{
Use: "services",
Short: "List available services",
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
return addonsServicesRun(client)
},
}
var addonsShowCmd = &cobra.Command{
Use: "show <addon-name>",
Short: "Show addon info",
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
var name string
if len(args) > 0 {
name = args[0]
}
return addonsShowRun(client, name)
},
}
var addonsUpdateCmd = func() *cobra.Command {
opts := &lade.AddonUpdateOpts{}
cmd := &cobra.Command{
Use: "update <addon-name>",
Short: "Update an addon",
RunE: func(cmd *cobra.Command, args []string) error {
client, err := getClient()
if err != nil {
return err
}
var name string
if len(args) > 0 {
name = args[0]
}
return addonsUpdateRun(client, opts, name)
},
}
cmd.Flags().StringVarP(&opts.PlanID, "plan", "p", "", "Plan")
return cmd
}()
func init() {
addonsCmd.AddCommand(addonsAttachCmd)
addonsCmd.AddCommand(addonsCreateCmd)
addonsCmd.AddCommand(addonsDetachCmd)
addonsCmd.AddCommand(addonsListCmd)
addonsCmd.AddCommand(addonsLogsCmd)
addonsCmd.AddCommand(addonsRemoveCmd)
addonsCmd.AddCommand(addonsServicesCmd)
addonsCmd.AddCommand(addonsShowCmd)
addonsCmd.AddCommand(addonsUpdateCmd)
}
func addonsAttachRun(client *lade.Client, opts *lade.AttachmentCreateOpts, appName, addonName string) error {
if err := askSelect("Addon Name:", "", client, getAddonOptions, &addonName); err != nil {
return err
}
if err := askSelect("App Name:", getAppName, client, getAppOptions, &appName); err != nil {
return err
}
addon, err := client.Addon.Get(addonName)
if err != nil {
return err
}
envName := strings.ToUpper(addon.Service.Name) + "_URL"
if err = askInput("Env Name:", envName, &opts.Name, validateEnvName); err != nil {
return err
}
_, err = client.Attachment.Create(appName, addonName, opts)
return err
}
func addonsCreateRun(client *lade.Client, opts *lade.AddonCreateOpts) error {
if err := askSelect("Service:", "", client, getServiceOptions, &opts.Service); err != nil {
return err
}
if err := askInput("Addon Name:", opts.Service, &opts.Name, validateAddonName(client)); err != nil {
return err
}
if err := askSelect("Plan:", getPlan, client, getPlanOptions(""), &opts.PlanID); err != nil {
return err
}
if err := askSelect("Region:", getRegion, client, getRegionOptions, &opts.RegionID); err != nil {
return err
}
if err := askSelect("Version:", "", client, getVersionOptions(opts.Service), &opts.Release); err != nil {
return err
}
if err := askConfirm("Public:", true, &opts.Public); err != nil {
return err
}
_, err := client.Addon.Create(opts)
return err
}
func addonsDetachRun(client *lade.Client, appName, addonName string) error {
if err := askSelect("Addon Name:", "", client, getAddonOptions, &addonName); err != nil {
return err
}
if err := askSelect("App Name:", getAppName, client, getAppOptions, &appName); err != nil {
return err
}
attachments, err := client.Attachment.List(appName, addonName)
if err != nil {
return err
}
names := []string{}
for _, attachment := range attachments {
names = append(names, attachment.Name)
}
sort.Strings(names)
prompt := &survey.Confirm{
Message: "Do you really want to detach " + strings.Join(names, ", ") + "?",
}
confirm := false
survey.AskOne(prompt, &confirm, nil)
if confirm {
err = client.Attachment.Delete(appName, addonName)
}
return err
}
func addonsListRun(client *lade.Client) error {
addons, err := client.Addon.List()
if err != nil {
return err
}
t := table.New("NAME", "SERVICE", "PLAN", "CREATED", "STATUS")
for _, addon := range addons {
t.AddRow(addon.Name, addon.Service.Name, addon.PlanID, humanize.Time(addon.CreatedAt), addon.Status)
}
t.Print()
return nil
}
func addonsLogsRun(client *lade.Client, opts *lade.LogStreamOpts, addonName string) error {
err := askSelect("Addon Name:", "", client, getAddonOptions, &addonName)
if err != nil {
return err
}
_, err = client.Addon.Get(addonName)
if err != nil {
return err
}
return client.Log.AddonStream(addonName, opts, printLog)
}
func addonsRemoveRun(client *lade.Client, name string) error {
err := askSelect("Addon Name:", "", client, getAddonOptions, &name)
if err != nil {
return err
}
addon, err := client.Addon.Get(name)
if err != nil {
return err
}
prompt := &survey.Confirm{
Message: "Do you really want to remove " + addon.Name + "?",
}
confirm := false
survey.AskOne(prompt, &confirm, nil)
if confirm {
err = client.Addon.Delete(addon)
}
return err
}
func addonsServicesRun(client *lade.Client) error {
services, err := client.Service.List()
if err != nil {
return err
}
t := table.New("NAME", "TITLE", "VERSIONS")
for _, service := range services {
serviceTags := strings.Join(service.Repo.Tags, ", ")
t.AddRow(service.Name, service.Title, serviceTags)
}
t.Print()
return nil
}
func addonsShowRun(client *lade.Client, name string) error {
err := askSelect("Addon Name:", "", client, getAddonOptions, &name)
if err != nil {
return err
}
addon, err := client.Addon.Get(name)
if err != nil {
return err
}
t := table.New("Owner:", addon.Owner.Email)
t.AddRow("Service:", addon.Service.Title)
t.AddRow("Plan:", addon.PlanID)
t.AddRow("Region:", addon.Region.Name)
t.AddRow("Version:", addon.Release)
t.AddRow("Public:", printBool(addon.Public))
t.AddRow("Status:", addon.Status)
t.AddRow("Addon URI:", getAddonURI(addon))
t.Print()
return nil
}
func addonsUpdateRun(client *lade.Client, opts *lade.AddonUpdateOpts, name string) error {
if err := askSelect("Addon Name:", "", client, getAddonOptions, &name); err != nil {
return err
}
addon, err := client.Addon.Get(name)
if err != nil {
return err
}
if err = askSelect("Plan:", addon.PlanID, client, getPlanOptions(addon.PlanID), &opts.PlanID); err != nil {
return err
}
if err = askSelect("Version:", addon.Release, client, getVersionOptions(addon.Service.Name), &opts.Release); err != nil {
return err
}
if err = askConfirm("Public:", addon.Public, &opts.Public); err != nil {
return err
}
_, err = client.Addon.Update(strconv.Itoa(addon.ID), opts)
return err
}
func getAddonURI(addon *lade.Addon) string {
u := url.URL{
Scheme: addon.Service.Connector,
User: url.UserPassword(addon.Username, addon.Password),
Host: fmt.Sprintf("%s:%d", addon.Hostname, addon.Port),
Path: addon.Database,
RawQuery: addon.Service.Query,
}
return u.String()
}