graphql-engine/cli/commands/root.go
Kali Vara Purushotham Santhati 94a3be3e6e cli: fix lint errors
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/1749
Co-authored-by: Aravind K P <8335904+scriptonist@users.noreply.github.com>
GitOrigin-RevId: 4515f7f2c58b7f28645b2c5a5d9842aa7a844eae
2021-10-13 14:39:15 +00:00

145 lines
4.1 KiB
Go

// Package commands contains the definition for all the commands present in
// Hasura CLI.
package commands
import (
"fmt"
"io"
"os"
"strings"
"github.com/hasura/graphql-engine/cli/v2"
"github.com/hasura/graphql-engine/cli/v2/update"
"github.com/hasura/graphql-engine/cli/v2/version"
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
const hasuraASCIIText = `
__
/ /_ ____ _ _____ __ __ _____ ____ _
/ __ \ / __ ` + "`" + `// ___// / / // ___// __ ` + "`" + `/
/ / / // /_/ /(__ )/ /_/ // / / /_/ /
/_/ /_/ \__,_//____/ \__,_//_/ \__,_/
`
// ec is the Execution Context for the current run.
var ec *cli.ExecutionContext
// rootCmd is the main "hasura" command
var rootCmd = &cobra.Command{
Use: "hasura",
Short: "Hasura GraphQL engine command line tool",
Long: hasuraASCIIText,
SilenceUsage: true,
SilenceErrors: true,
PersistentPreRun: func(cmd *cobra.Command, args []string) {
if cmd.Use != updateCLICmdUse {
if update.ShouldRunCheck(ec.LastUpdateCheckFile) && ec.GlobalConfig.ShowUpdateNotification && !ec.SkipUpdateCheck {
u := &updateOptions{
EC: ec,
}
err := u.run(true)
if err != nil && u.EC.Version.GetCLIVersion() != version.DevVersion {
ec.Logger.WithError(err).Warn("auto-update failed, run 'hasura update-cli' to update manually")
}
}
}
},
Run: func(cmd *cobra.Command, args []string) {
o := helpOptions{
EC: ec,
Cmd: cmd,
Args: args,
}
o.run()
},
}
func init() {
ec = cli.NewExecutionContext()
rootCmd.AddCommand(
NewInitCmd(ec),
NewConsoleCmd(ec),
NewMetadataCmd(ec),
NewMigrateCmd(ec),
NewSeedCmd(ec),
NewDeployCmd(ec),
NewActionsCmd(ec),
NewPluginsCmd(ec),
NewVersionCmd(ec),
NewScriptsCmd(ec),
NewDocsCmd(ec),
NewCompletionCmd(ec),
NewUpdateCLICmd(ec),
)
rootCmd.SetHelpCommand(NewHelpCmd(ec))
f := rootCmd.PersistentFlags()
f.StringVar(&ec.LogLevel, "log-level", "INFO", "log level (DEBUG, INFO, WARN, ERROR, FATAL)")
f.StringVar(&ec.ExecutionDirectory, "project", "", "directory where commands are executed (default: current dir)")
f.BoolVar(&ec.SkipUpdateCheck, "skip-update-check", false, "skip automatic update check on command execution")
f.BoolVar(&ec.NoColor, "no-color", false, "do not colorize output (default: false)")
f.StringVar(&ec.Envfile, "envfile", ".env", ".env filename to load ENV vars from")
f.StringVar(&ec.CliExtSourceBinPath, "cli-ext-path", "", "path to cli-ext binary")
if err := f.MarkHidden("cli-ext-path"); err != nil {
ec.Logger.WithError(err).Errorf("error while using a dependency library")
}
}
// NewDefaultHasuraCommand creates the `hasura` command with default arguments
func NewDefaultHasuraCommand() *cobra.Command {
return NewDefaultHasuraCommandWithArgs(NewDefaultPluginHandler(validPluginFilenamePrefixes), os.Args, os.Stdin, os.Stdout, os.Stderr)
}
// NewDefaultHasuraCommandWithArgs creates the `hasura` command with arguments
func NewDefaultHasuraCommandWithArgs(pluginHandler PluginHandler, args []string, in io.Reader, out, errout io.Writer) *cobra.Command {
cmd := rootCmd
if pluginHandler == nil {
return cmd
}
if len(args) > 1 {
cmdPathPieces := args[1:]
// only look for suitable extension executables if
// the specified command does not already exist
if _, _, err := cmd.Find(cmdPathPieces); err != nil {
if err := HandlePluginCommand(pluginHandler, cmdPathPieces); err != nil {
fmt.Fprintf(errout, "%v\n", err)
os.Exit(1)
}
}
}
return cmd
}
// Execute executes the command and returns the error
func Execute() error {
err := ec.Prepare()
if err != nil {
return errors.Wrap(err, "preparing execution context failed")
}
execCmd, err := NewDefaultHasuraCommand().ExecuteC()
if err != nil {
ec.Telemetry.IsError = true
ec.Telemetry.Error = err
}
commandPath := execCmd.CommandPath()
command := []string{commandPath}
getFlagName := func(f *pflag.Flag) {
flagName := fmt.Sprintf("--%s", f.Name)
command = append(command, flagName)
}
execCmd.Flags().Visit(getFlagName)
ec.Telemetry.Command = strings.Join(command, " ")
ec.Telemetry.Beam()
if ec.Spinner != nil {
ec.Spinner.Stop()
}
return err
}