graphql-engine/cli/commands/version.go

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package commands
import (
"github.com/hasura/graphql-engine/cli/v2"
"github.com/hasura/graphql-engine/cli/v2/internal/errors"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
// NewVersionCmd returns the version command
func NewVersionCmd(ec *cli.ExecutionContext) *cobra.Command {
versionCmd := &cobra.Command{
Use: "version",
Short: "Print the CLI version",
Long: "If unsure which version of the CLI you are using, you can use this command to print the version of the CLI. This command can also be used to check if a new version of the CLI is available.",
SilenceUsage: true,
PreRunE: func(cmd *cobra.Command, args []string) error {
op := genOpName(cmd, "PreRunE")
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ec.Viper = viper.New()
if err := ec.Prepare(); err != nil {
return errors.E(op, err)
}
return nil
},
RunE: func(cmd *cobra.Command, args []string) error {
logger := logrus.New()
logger.SetOutput(ec.Stdout)
logger.SetFormatter(&logrus.TextFormatter{DisableTimestamp: true, DisableColors: ec.NoColor})
if !ec.IsTerminal {
logger.SetFormatter(&logrus.JSONFormatter{PrettyPrint: false})
}
logger.WithField("version", ec.Version.GetCLIVersion()).Info("hasura cli")
err := ec.Validate()
if err == nil {
logger.
WithField("endpoint", ec.Config.ServerConfig.Endpoint).
WithField("version", ec.Version.GetServerVersion()).
Info("hasura graphql engine")
}
return nil
},
}
return versionCmd
}