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package cmd
import (
"fmt"
"github.com/morikuni/aec"
"github.com/openfaas/faasd/pkg"
"github.com/spf13/cobra"
)
// WelcomeMessage to introduce ofc-bootstrap
const WelcomeMessage = "Welcome to faasd"
func init() {
rootCommand.AddCommand(versionCmd)
rootCommand.AddCommand(upCmd)
rootCommand.AddCommand(installCmd)
rootCommand.AddCommand(makeProviderCmd())
rootCommand.AddCommand(collectCmd)
rootCommand.AddCommand(makeServiceCmd())
}
func RootCommand() *cobra.Command {
return rootCommand
}
// Execute faasd
func Execute() error {
if err := rootCommand.Execute(); err != nil {
return err
}
return nil
}
var rootCommand = &cobra.Command{
Use: "faasd",
Short: "Start faasd",
Long: `
faasd Community Edition (CE):
Learn how to build, secure, and monitor functions with faasd with
the eBook:
https://openfaas.gumroad.com/l/serverless-for-everyone-else
License: OpenFaaS CE EULA with faasd addendum:
https://github.com/openfaas/faasd/blob/master/EULA.md
`,
RunE: runRootCommand,
SilenceUsage: true,
}
func runRootCommand(cmd *cobra.Command, args []string) error {
printLogo()
cmd.Help()
return nil
}
var versionCmd = &cobra.Command{
Use: "version",
Short: "Display version information.",
Run: parseBaseCommand,
}
func parseBaseCommand(_ *cobra.Command, _ []string) {
printLogo()
printVersion()
}
func printVersion() {
fmt.Printf("faasd Community Edition (CE) version: %s\tcommit: %s\n", pkg.GetVersion(), pkg.GitCommit)
}
func printLogo() {
logoText := aec.WhiteF.Apply(Logo)
fmt.Println(logoText)
}
// Logo for version and root command
const Logo = ` __ _
/ _| __ _ __ _ ___ __| |
| |_ / _` + "`" + ` |/ _` + "`" + ` / __|/ _` + "`" + ` |
| _| (_| | (_| \__ \ (_| |
|_| \__,_|\__,_|___/\__,_|
`