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root.go
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root.go
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package cmd
import (
"context"
"fmt"
"os"
"strings"
"github.com/rilldata/rill/cli/cmd/admin"
"github.com/rilldata/rill/cli/cmd/auth"
"github.com/rilldata/rill/cli/cmd/deploy"
"github.com/rilldata/rill/cli/cmd/docs"
"github.com/rilldata/rill/cli/cmd/env"
"github.com/rilldata/rill/cli/cmd/org"
"github.com/rilldata/rill/cli/cmd/project"
"github.com/rilldata/rill/cli/cmd/runtime"
"github.com/rilldata/rill/cli/cmd/service"
"github.com/rilldata/rill/cli/cmd/start"
"github.com/rilldata/rill/cli/cmd/sudo"
"github.com/rilldata/rill/cli/cmd/upgrade"
"github.com/rilldata/rill/cli/cmd/user"
versioncmd "github.com/rilldata/rill/cli/cmd/version"
"github.com/rilldata/rill/cli/cmd/whoami"
"github.com/rilldata/rill/cli/pkg/cmdutil"
"github.com/rilldata/rill/cli/pkg/config"
"github.com/rilldata/rill/cli/pkg/dotrill"
"github.com/rilldata/rill/cli/pkg/update"
"github.com/spf13/cobra"
"google.golang.org/grpc/status"
)
func init() {
cobra.EnableCommandSorting = false
}
// defaultAdminURL is the default admin server URL.
// Users can override it with the "--api-url" flag or by setting "api-url" in ~/.rill/config.yaml.
const defaultAdminURL = "https://admin.rilldata.com"
// rootCmd represents the base command when called without any subcommands.
var rootCmd = &cobra.Command{
Use: "rill <command>",
Short: "Rill CLI",
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute(ctx context.Context, ver config.Version) {
err := runCmd(ctx, ver)
if err != nil {
errMsg := err.Error()
// check for known messages
if strings.Contains(errMsg, "org not found") {
fmt.Println("Org not found. Run `rill org list` to see the orgs. Run `rill org switch` to default org.")
} else if strings.Contains(errMsg, "project not found") {
fmt.Println("Project not found. Run `rill project list` to check the list of projects.")
} else if strings.Contains(errMsg, "auth token not found") {
fmt.Println("Auth token is invalid/expired. Login again with `rill login`.")
} else if strings.Contains(errMsg, "not authenticated as a user") {
fmt.Println("Please log in or sign up for Rill with `rill login`.")
} else {
if s, ok := status.FromError(err); ok {
// rpc error
fmt.Printf("Error: %s (%v)\n", s.Message(), s.Code())
} else {
fmt.Printf("Error: %s\n", err.Error())
}
}
os.Exit(1)
}
}
func runCmd(ctx context.Context, ver config.Version) error {
// Build CLI config
cfg := &config.Config{
Version: ver,
}
// Check version
err := update.CheckVersion(ctx, cfg.Version.Number)
if err != nil {
fmt.Printf("Warning: version check failed: %v\n", err)
}
// Print warning if currently acting as an assumed user
representingUser, err := dotrill.GetRepresentingUser()
if err != nil {
fmt.Printf("could not parse representing user email\n")
}
if representingUser != "" {
cmdutil.PrintlnWarn(fmt.Sprintf("Warning: Running action as %q\n", representingUser))
}
// Load admin token from .rill (may later be overridden by flag --api-token)
token, err := dotrill.GetAccessToken()
if err != nil {
return fmt.Errorf("could not parse access token from ~/.rill: %w", err)
}
cfg.AdminTokenDefault = token
// Load default org from .rill
defaultOrg, err := dotrill.GetDefaultOrg()
if err != nil {
return fmt.Errorf("could not parse default org from ~/.rill: %w", err)
}
cfg.Org = defaultOrg
// Load admin URL from .rill (override with --api-url)
url, err := dotrill.GetDefaultAdminURL()
if err != nil {
return fmt.Errorf("could not parse default api URL from ~/.rill: %w", err)
}
if url == "" {
url = defaultAdminURL
}
cfg.AdminURL = url
// Cobra config
rootCmd.Version = ver.String()
// silence usage, usage string will only show up if missing arguments/flags
rootCmd.SilenceUsage = true
// we want to override some error messages
rootCmd.SilenceErrors = true
rootCmd.PersistentFlags().BoolP("help", "h", false, "Print usage") // Overrides message for help
rootCmd.PersistentFlags().BoolVar(&cfg.Interactive, "interactive", true, "Prompt for missing required parameters")
rootCmd.Flags().BoolP("version", "v", false, "Show rill version") // Adds option to get version by passing --version or -v
// Add sub-commands
rootCmd.AddCommand(start.StartCmd(cfg))
rootCmd.AddCommand(admin.AdminCmd(cfg))
rootCmd.AddCommand(runtime.RuntimeCmd(cfg))
rootCmd.AddCommand(docs.DocsCmd(cfg, rootCmd))
rootCmd.AddCommand(completionCmd)
rootCmd.AddCommand(verifyInstallCmd(cfg))
rootCmd.AddCommand(versioncmd.VersionCmd())
rootCmd.AddCommand(upgrade.UpgradeCmd(cfg))
rootCmd.AddCommand(whoami.WhoamiCmd(cfg))
// Add sub-commands for admin
// (This allows us to add persistent flags that apply only to the admin-related commands.)
adminCmds := []*cobra.Command{
org.OrgCmd(cfg),
project.ProjectCmd(cfg),
deploy.DeployCmd(cfg),
user.UserCmd(cfg),
env.EnvCmd(cfg),
auth.LoginCmd(cfg),
auth.LogoutCmd(cfg),
sudo.SudoCmd(cfg),
service.ServiceCmd(cfg),
}
for _, cmd := range adminCmds {
cmd.PersistentFlags().StringVar(&cfg.AdminURL, "api-url", cfg.AdminURL, "Base URL for the admin API")
if !cfg.IsDev() {
if err := cmd.PersistentFlags().MarkHidden("api-url"); err != nil {
panic(err)
}
}
cmd.PersistentFlags().StringVar(&cfg.AdminTokenOverride, "api-token", "", "Token for authenticating with the admin API")
rootCmd.AddCommand(cmd)
}
return rootCmd.ExecuteContext(ctx)
}