prvng_core/cli/tty-dispatch.sh

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#!/usr/bin/env bash
# Universal TTY Command Dispatcher
# Routes TTY commands to Nu functions with proper output handling
# Usage: tty-dispatch.sh <function-name> [flow-type] [args...]
set -euo pipefail
FUNCTION_NAME="${1:-}"
FLOW_TYPE="${2:-exit}"
shift 2 || true
if [[ -z "$FUNCTION_NAME" ]]; then
echo "Error: Function name required" >&2
exit 1
fi
# Find nu binary
NU=$(type -P nu 2>/dev/null || echo "")
if [[ -z "$NU" ]]; then
echo "Error: nu not found in PATH" >&2
exit 1
fi
# Get provisioning root
PROVISIONING="${PROVISIONING:-/usr/local/provisioning}"
# Map function name to Nu function with proper naming conventions
case "$FUNCTION_NAME" in
"setup-wizard")
NU_FUNCTION="run-setup-wizard-interactive"
;;
"login"|"auth-login")
NU_FUNCTION="login-interactive"
;;
"mfa"|"mfa-enroll"|"auth-mfa-enroll")
NU_FUNCTION="mfa-enroll-interactive"
;;
"auth-get-key"|"get-key")
NU_FUNCTION="get-api-key-interactive"
;;
"auth-integrate"|"credential-input")
NU_FUNCTION="get-provider-credentials-interactive"
;;
"secret-configure")
NU_FUNCTION="get-secret-config-interactive"
;;
*)
echo "Error: Unknown function: $FUNCTION_NAME" >&2
exit 1
;;
esac
# Execute Nu function with proper output handling
case "$FLOW_TYPE" in
"exit")
# Standalone: Execute and exit immediately
$NU -n -c "
use '$PROVISIONING/core/nulib/lib_provisioning/plugins/auth.nu' *
use '$PROVISIONING/core/nulib/lib_provisioning/setup/wizard.nu' *
$NU_FUNCTION
"
exit $?
;;
"pipe")
# Pipeline: Output to stdout for piping
$NU -n -c "
use '$PROVISIONING/core/nulib/lib_provisioning/plugins/auth.nu' *
use '$PROVISIONING/core/nulib/lib_provisioning/setup/wizard.nu' *
$NU_FUNCTION
"
exit $?
;;
"continue")
# Continue to Nushell: Output as JSON for $TTY_OUTPUT
$NU -n -c "
use '$PROVISIONING/core/nulib/lib_provisioning/plugins/auth.nu' *
use '$PROVISIONING/core/nulib/lib_provisioning/setup/wizard.nu' *
$NU_FUNCTION | to json
"
exit $?
;;
*)
echo "Error: Unknown flow type: $FLOW_TYPE" >&2
exit 1
;;
esac