func (n *newCmd) configureSample(
add *addCmd,
name string,
appConfig parsecli.AppConfig,
args []string,
e *parsecli.Env,
) error {
if err := add.addSelectedApp(name, appConfig, args, e); err != nil {
return err
}
masterKey, err := appConfig.GetMasterKey(e)
if err != nil {
return err
}
e.ParseAPIClient = e.ParseAPIClient.WithCredentials(
parse.MasterKey{
ApplicationID: appConfig.GetApplicationID(),
MasterKey: masterKey,
},
)
if e.Type == parsecli.ParseFormat {
return parsecmd.UseLatestJSSDK(e)
}
return nil
}
func CloneSampleCloudCode(
e *parsecli.Env,
isNew, configOnly bool,
appConfig parsecli.AppConfig) (bool, error) {
dumpTemplate := false
if !isNew && !configOnly {
// if parse app was already created try to fetch Cloud Code and populate dir
masterKey, err := appConfig.GetMasterKey(e)
if err != nil {
return false, err
}
e.ParseAPIClient = e.ParseAPIClient.WithCredentials(
parse.MasterKey{
ApplicationID: appConfig.GetApplicationID(),
MasterKey: masterKey,
},
)
d := &downloadCmd{destination: e.Root}
err = d.run(e, nil)
if err != nil {
if err == errNoFiles {
dumpTemplate = true
} else {
fmt.Fprintln(
e.Out,
`
NOTE: If you like to fetch the latest deployed Cloud Code from Parse,
you can use the "parse download" command after finishing the set up.
This will download Cloud Code to a temporary location.
`,
)
}
}
}
dumpTemplate = (isNew || dumpTemplate) && !configOnly
return dumpTemplate, parsecli.CloneSampleCloudCode(e, dumpTemplate)
}
func (n *newCmd) run(e *parsecli.Env) error {
apps := &parsecli.Apps{}
addCmd := &addCmd{MakeDefault: true, apps: apps}
if err := apps.Login.AuthUser(e, false); err != nil {
return err
}
var (
app *parsecli.App
err error
)
nonInteractive := n.parseAppName != "" && n.codeLocation != ""
decision, err := n.promptCreateNewApp(e, nonInteractive)
if err != nil {
return err
}
isNew := false
switch decision {
case "new", "n":
isNew = true
var createRetries int
if n.noCode {
createRetries = 1
}
// we pass retries so that even in non interactive mode we can create an app,
// and failure does not print 3 times to the screen
app, err = apps.CreateApp(e, n.parseAppName, createRetries)
if err != nil {
return err
}
if n.noCode {
fmt.Fprintln(e.Out, "Successfully created the app.")
return apps.PrintApp(e, app)
}
case "existing", "e":
app, err = addCmd.selectApp(e, n.parseAppName)
if err != nil {
return err
}
if n.noCode {
fmt.Fprintln(e.Out, "Successfully selected the app.")
return apps.PrintApp(e, app)
}
}
projectType, err := herokucmd.PromptCreateWebhooks(e)
if err != nil {
return err
}
var appConfig parsecli.AppConfig
switch projectType {
case "heroku":
e.Type = parsecli.HerokuFormat
var newHerokuApp bool
newHerokuApp, appConfig, err = herokucmd.GetLinkedHerokuAppConfig(app, e)
if err != nil {
return err
}
isNew = isNew || newHerokuApp
case "parse":
e.Type = parsecli.ParseFormat
appConfig = parsecmd.GetParseAppConfig(app)
}
dumpTemplate, err := n.setupSample(e, app.Name, appConfig, isNew, nonInteractive)
if err != nil {
return err
}
if err := n.configureSample(addCmd, app.Name, appConfig, nil, e); err != nil {
return err
}
if token := apps.Login.Credentials.Token; token != "" {
email, err := apps.Login.AuthToken(e, token)
if err != nil {
return err
}
if err := parsecli.SetParserEmail(e, email); err != nil {
return err
}
}
if dumpTemplate {
fmt.Fprintf(e.Out, n.cloudCodeHelpMessage(e, app))
}
return nil
}
func (n *newCmd) setupSample(
e *parsecli.Env,
name string,
appConfig parsecli.AppConfig,
isNew bool,
nonInteractive bool,
) (bool, error) {
found := parsecli.IsProjectDir(parsecli.GetProjectRoot(e, e.Root))
if !found {
root := parsecli.GetLegacyProjectRoot(e, e.Root)
_, err := os.Lstat(filepath.Join(root, parsecli.LegacyConfigFile))
found = err == nil
}
if found {
return false, stackerr.New(
`Detected that you are already inside a Parse project.
Please refrain from creating a Parse project inside another Parse project.
`,
)
}
var (
cloudCodeDir string
err error
)
if nonInteractive {
cloudCodeDir = n.codeLocation
} else if n.configOnly {
cloudCodeDir = "" // ensures that "parse new --init" inits the current directory
} else {
cloudCodeDir, err = n.getCloudCodeDir(e, name, isNew)
if err != nil {
return false, err
}
}
e.Root = filepath.Join(e.Root, cloudCodeDir)
switch e.Type {
case parsecli.ParseFormat:
if !n.configOnly {
var decision string
if isNew {
fmt.Fprint(e.Out, `
You can either set up a blank project or create a sample Cloud Code project.
Please type "(b)lank" if you wish to setup a blank project, otherwise press ENTER: `)
} else {
fmt.Fprint(e.Out, `
You can either set up a blank project or download the current deployed Cloud Code.
Please type "(b)lank" if you wish to setup a blank project, otherwise press ENTER: `)
}
fmt.Fscanf(e.In, "%s\n", &decision)
decision = strings.ToLower(strings.TrimSpace(decision))
if decision != "" && decision == "b" || decision == "blank" {
n.configOnly = true
}
}
return parsecmd.CloneSampleCloudCode(e, isNew, n.configOnly, appConfig)
case parsecli.HerokuFormat:
if !n.configOnly {
var decision string
if isNew {
fmt.Fprint(e.Out, `
You can either set up a blank project or create a sample Node.js project.
Please type "(b)lank" if you wish to setup a blank project, otherwise press ENTER: `)
} else {
fmt.Fprint(e.Out, `
You can either set up a blank project or download the server code currently deployed to Heroku.
Please type "(b)lank" if you wish to setup a blank project, otherwise press ENTER: `)
}
fmt.Fscanf(e.In, "%s\n", &decision)
decision = strings.ToLower(strings.TrimSpace(decision))
if decision != "" && decision == "b" || decision == "blank" {
n.configOnly = true
}
}
return herokucmd.CloneNodeCode(e, isNew, n.configOnly, appConfig)
}
return false, stackerr.Newf("Unknown project type: %d", e.Type)
}
func main() {
// some parts of apps.go are unable to handle
// interrupts, this logic ensures we exit on system interrupts
interrupt := make(chan os.Signal, 1)
signal.Notify(interrupt, os.Interrupt)
go func() {
<-interrupt
os.Exit(1)
}()
e := parsecli.Env{
Root: os.Getenv("PARSE_ROOT"),
Server: os.Getenv("PARSE_SERVER"),
ErrorStack: os.Getenv("PARSE_ERROR_STACK") == "1",
ParserEmail: os.Getenv("PARSER_EMAIL"),
Out: os.Stdout,
Err: os.Stderr,
In: os.Stdin,
Exit: os.Exit,
Clock: clock.New(),
}
if e.Root == "" {
cur, err := os.Getwd()
if err != nil {
fmt.Fprintf(e.Err, "Failed to get current directory:\n%s\n", err)
os.Exit(1)
}
root := parsecli.GetProjectRoot(&e, cur)
if parsecli.IsProjectDir(root) {
e.Root = root
config, err := parsecli.ConfigFromDir(root)
if err != nil {
fmt.Fprintln(e.Err, err)
os.Exit(1)
}
e.Type = config.GetProjectConfig().Type
if e.ParserEmail == "" {
e.ParserEmail = config.GetProjectConfig().ParserEmail
}
} else {
e.Type = parsecli.LegacyParseFormat
e.Root = parsecli.GetLegacyProjectRoot(&e, cur)
}
}
if e.Type != parsecli.LegacyParseFormat && e.Type != parsecli.ParseFormat && e.Type != parsecli.HerokuFormat {
fmt.Fprintf(e.Err, "Unknown project type %d.\n", e.Type)
os.Exit(1)
}
if e.Server == "" {
e.Server = parsecli.DefaultBaseURL
}
apiClient, err := parsecli.NewParseAPIClient(&e)
if err != nil {
fmt.Fprintln(e.Err, err)
os.Exit(1)
}
e.ParseAPIClient = apiClient
if e.Type == parsecli.HerokuFormat {
apiClient, err := parsecli.NewHerokuAPIClient(&e)
if err != nil {
fmt.Fprintln(e.Err, err)
os.Exit(1)
}
e.HerokuAPIClient = apiClient
}
var (
rootCmd *cobra.Command
command []string
)
switch e.Type {
case parsecli.LegacyParseFormat, parsecli.ParseFormat:
command, rootCmd = parseRootCmd(&e)
case parsecli.HerokuFormat:
command, rootCmd = herokuRootCmd(&e)
}
if len(command) == 0 || command[0] != "update" {
message, err := checkIfSupported(&e, parsecli.Version, command...)
if err != nil {
fmt.Fprintln(e.Err, err)
os.Exit(1)
}
if message != "" {
fmt.Fprintln(e.Err, message)
}
}
if err := rootCmd.Execute(); err != nil {
// Error is already printed in Execute()
os.Exit(1)
}
}