Files
Containr/app/backend/internal/cli/root.go
T
Tomas DvorakandDevin a634e6960c feat: interactive terminal — WS-bridged docker exec PTY
GET /services/:id/terminal upgrades to a WebSocket attached to a
`docker exec` PTY in the service's running replica. JSON frames both
ways: stdin/resize out, stdout/exit/error in. Shell probe tries each
candidate (bash→sh) since `command -v` needs a shell to run; distroless
images get a clean "no shell" error instead of an OCI failure dump.

- docker.Client gains ExecAttach + ExecResize wrappers
- Frontend: xterm.js replaces the one-off console section — live PTY,
  fit-addon resizes forwarded over the socket
- CLI: `containr shell <id>` bridges the local TTY (raw mode, SIGWINCH
  resize forwarding); `containr exec` keeps the one-off command path
- Access mirrors service logs: project manage scope required

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-09 11:03:20 +02:00

114 lines
3.7 KiB
Go

package cli
import (
"fmt"
"os"
"containr/internal/cli/commands"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var cfgFile string
var rootCmd = &cobra.Command{
Use: "containr",
Short: "Containr CLI - manage your self-hosted PaaS",
Long: `Containr CLI controls every part of a Containr instance: projects,
services, deployments, databases, cron jobs, templates, nodes, scaling,
HA, security, and the API gateway.
Authenticate once with a personal access token (Settings → Personal
Access Tokens in the web UI):
containr auth login cnp_...
Every command supports --json for machine-readable output, and
destructive actions accept --yes to skip confirmation.`,
Version: "2.0.0",
SilenceUsage: true,
SilenceErrors: true,
}
// Execute runs the root command and returns the process exit code.
func Execute() int {
if err := rootCmd.Execute(); err != nil {
fmt.Fprintf(os.Stderr, "error: %v\n", err)
return commands.ExitCode(err)
}
return commands.ExitOK
}
// SetVersion overrides the version reported by `containr --version`.
func SetVersion(v string) {
rootCmd.Version = v
}
func init() {
cobra.OnInitialize(initConfig)
pf := rootCmd.PersistentFlags()
pf.StringVar(&cfgFile, "config", "", "config file (default $HOME/.containr.yaml)")
pf.String("api-url", "", "Containr API URL (overrides profile and CONTAINR_API_URL)")
pf.String("token", "", "auth token (overrides profile and CONTAINR_TOKEN)")
pf.StringP("profile", "p", "", "config profile to use (default current_profile)")
pf.Bool("json", false, "machine-readable JSON output")
pf.BoolP("yes", "y", false, "skip confirmation prompts (required for destructive ops in scripts)")
pf.String("idempotency-key", "", "Idempotency-Key header for POST mutations (safe retries)")
viper.BindPFlag("api-url", pf.Lookup("api-url"))
viper.BindPFlag("token", pf.Lookup("token"))
viper.BindPFlag("profile", pf.Lookup("profile"))
viper.BindPFlag("json", pf.Lookup("json"))
viper.BindPFlag("yes", pf.Lookup("yes"))
viper.BindPFlag("idempotency-key", pf.Lookup("idempotency-key"))
rootCmd.AddCommand(commands.AuthCmd)
rootCmd.AddCommand(commands.TokensCmd)
rootCmd.AddCommand(commands.ProjectsCmd)
rootCmd.AddCommand(commands.ServicesCmd)
rootCmd.AddCommand(commands.DeployCmd)
rootCmd.AddCommand(commands.DeploymentsCmd)
rootCmd.AddCommand(commands.LogsCmd)
rootCmd.AddCommand(commands.ExecCmd)
rootCmd.AddCommand(commands.VariablesCmd)
rootCmd.AddCommand(commands.VolumesCmd)
rootCmd.AddCommand(commands.RegistriesCmd)
rootCmd.AddCommand(commands.BackupTargetsCmd)
rootCmd.AddCommand(commands.DatabasesCmd)
rootCmd.AddCommand(commands.CronCmd)
rootCmd.AddCommand(commands.TemplatesCmd)
rootCmd.AddCommand(commands.ImportCmd)
rootCmd.AddCommand(commands.NodesCmd)
rootCmd.AddCommand(commands.ScalingCmd)
rootCmd.AddCommand(commands.HACmd)
rootCmd.AddCommand(commands.SecurityCmd)
rootCmd.AddCommand(commands.GatewayCmd)
rootCmd.AddCommand(commands.AdminCmd)
rootCmd.AddCommand(commands.NotificationsCmd)
rootCmd.AddCommand(commands.WebhooksCmd)
rootCmd.AddCommand(commands.OperationsCmd)
rootCmd.AddCommand(commands.ActivityCmd)
rootCmd.AddCommand(commands.ShellCmd)
rootCmd.AddCommand(commands.BannersCmd)
rootCmd.AddCommand(commands.InvitesCmd)
rootCmd.AddCommand(commands.UpCmd)
}
func initConfig() {
if cfgFile != "" {
viper.SetConfigFile(cfgFile)
} else {
home, err := os.UserHomeDir()
cobra.CheckErr(err)
viper.AddConfigPath(home)
viper.SetConfigType("yaml")
viper.SetConfigName(".containr")
}
viper.AutomaticEnv()
// CONTAINR_TOKEN / CONTAINR_API_URL are read explicitly in config.go;
// AutomaticEnv covers them only when bound, so this is belt-and-braces.
viper.ReadInConfig()
}