diff options
Diffstat (limited to 'clients/cli/agent.c')
| -rw-r--r-- | clients/cli/agent.c | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/clients/cli/agent.c b/clients/cli/agent.c deleted file mode 100644 index a3c60c46..00000000 --- a/clients/cli/agent.c +++ /dev/null @@ -1,230 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Copyright (C) 2014 Red Hat, Inc. - */ - -#include "libnm/nm-default-client.h" - -#include <stdio.h> -#include <stdlib.h> -#include <readline/readline.h> -#include <readline/history.h> - -#include "common.h" -#include "utils.h" -#include "nm-secret-agent-simple.h" -#include "polkit-agent.h" -#include "nm-polkit-listener.h" - -static void -usage(void) -{ - g_printerr(_("Usage: nmcli agent { COMMAND | help }\n\n" - "COMMAND := { secret | polkit | all }\n\n")); -} - -static void -usage_agent_secret(void) -{ - g_printerr(_("Usage: nmcli agent secret { help }\n" - "\n" - "Runs nmcli as NetworkManager secret agent. When NetworkManager requires\n" - "a password it asks registered agents for it. This command keeps nmcli running\n" - "and if a password is required asks the user for it.\n\n")); -} - -static void -usage_agent_polkit(void) -{ - g_printerr(_("Usage: nmcli agent polkit { help }\n" - "\n" - "Registers nmcli as a polkit action for the user session.\n" - "When a polkit daemon requires an authorization, nmcli asks the user and gives\n" - "the response back to polkit.\n\n")); -} - -static void -usage_agent_all(void) -{ - g_printerr(_("Usage: nmcli agent all { help }\n" - "\n" - "Runs nmcli as both NetworkManager secret and a polkit agent.\n\n")); -} - -/* for pre-filling a string to readline prompt */ -static char *pre_input_deftext; -static int -set_deftext(void) -{ - if (pre_input_deftext && rl_startup_hook) { - rl_insert_text(pre_input_deftext); - g_free(pre_input_deftext); - pre_input_deftext = NULL; - rl_startup_hook = NULL; - } - return 0; -} - -static gboolean -get_secrets_from_user(const NmcConfig *nmc_config, - const char * request_id, - const char * title, - const char * msg, - GPtrArray * secrets) -{ - int i; - - for (i = 0; i < secrets->len; i++) { - NMSecretAgentSimpleSecret *secret = secrets->pdata[i]; - char * pwd = NULL; - - /* Ask user for the password */ - if (msg) - g_print("%s\n", msg); - if (secret->value) { - /* Prefill the password if we have it. */ - rl_startup_hook = set_deftext; - pre_input_deftext = g_strdup(secret->value); - } - if (secret->no_prompt_entry_id) - pwd = nmc_readline(nmc_config, "%s: ", secret->pretty_name); - else - pwd = nmc_readline(nmc_config, "%s (%s): ", secret->pretty_name, secret->entry_id); - - /* No password provided, cancel the secrets. */ - if (!pwd) - return FALSE; - g_free(secret->value); - secret->value = pwd; - } - return TRUE; -} - -static void -secrets_requested(NMSecretAgentSimple *agent, - const char * request_id, - const char * title, - const char * msg, - GPtrArray * secrets, - gpointer user_data) -{ - NmCli * nmc = user_data; - gboolean success; - - if (nmc->nmc_config.print_output == NMC_PRINT_PRETTY) - nmc_terminal_erase_line(); - - success = get_secrets_from_user(&nmc->nmc_config, request_id, title, msg, secrets); - nm_secret_agent_simple_response(agent, request_id, success ? secrets : NULL); -} - -static void -do_agent_secret(const NMCCommand *cmd, NmCli *nmc, int argc, const char *const *argv) -{ - next_arg(nmc, &argc, &argv, NULL); - if (nmc->complete) - return; - - /* Create secret agent */ - nmc->secret_agent = nm_secret_agent_simple_new("nmcli-agent"); - if (nmc->secret_agent) { - /* We keep running */ - nmc->should_wait++; - - nm_secret_agent_simple_enable(nmc->secret_agent, NULL); - g_signal_connect(nmc->secret_agent, - NM_SECRET_AGENT_SIMPLE_REQUEST_SECRETS, - G_CALLBACK(secrets_requested), - nmc); - g_print(_("nmcli successfully registered as a NetworkManager's secret agent.\n")); - } else { - g_string_printf(nmc->return_text, _("Error: secret agent initialization failed")); - nmc->return_value = NMC_RESULT_ERROR_UNKNOWN; - } -} - -static void -polkit_registered(gpointer instance, gpointer user_data) -{ - g_print(_("nmcli successfully registered as a polkit agent.\n")); -} - -static void -polkit_error(gpointer instance, const char *error, gpointer user_data) -{ - g_main_loop_quit(loop); -} - -static void -do_agent_polkit(const NMCCommand *cmd, NmCli *nmc, int argc, const char *const *argv) -{ - gs_free_error GError *error = NULL; - - next_arg(nmc, &argc, &argv, NULL); - if (nmc->complete) - return; - - if (!nmc_polkit_agent_init(nmc, TRUE, &error)) { - g_dbus_error_strip_remote_error(error); - g_string_printf(nmc->return_text, - _("Error: polkit agent initialization failed: %s"), - error->message); - nmc->return_value = NMC_RESULT_ERROR_UNKNOWN; - } else { - /* We keep running */ - nmc->should_wait++; - g_signal_connect(nmc->pk_listener, - NM_POLKIT_LISTENER_SIGNAL_ERROR, - G_CALLBACK(polkit_error), - NULL); - g_signal_connect(nmc->pk_listener, - NM_POLKIT_LISTENER_SIGNAL_REGISTERED, - G_CALLBACK(polkit_registered), - NULL); - - /* keep running */ - nmc->should_wait++; - } -} - -static void -do_agent_all(const NMCCommand *cmd, NmCli *nmc, int argc, const char *const *argv) -{ - NMCResultCode r; - - next_arg(nmc, &argc, &argv, NULL); - if (nmc->complete) - return; - - /* Run both secret and polkit agent */ - do_agent_secret(cmd, nmc, argc, argv); - r = nmc->return_value; - if (r != NMC_RESULT_SUCCESS) { - g_printerr("%s\n", nmc->return_text->str); - g_string_truncate(nmc->return_text, 0); - nmc->return_value = NMC_RESULT_SUCCESS; - } - - do_agent_polkit(cmd, nmc, argc, argv); - if (nmc->return_value != NMC_RESULT_SUCCESS) { - g_printerr("%s\n", nmc->return_text->str); - g_string_truncate(nmc->return_text, 0); - } - - if (r != NMC_RESULT_SUCCESS) - nmc->return_value = r; -} - -void -nmc_command_func_agent(const NMCCommand *cmd, NmCli *nmc, int argc, const char *const *argv) -{ - static const NMCCommand cmds[] = { - {"secret", do_agent_secret, usage_agent_secret, TRUE, TRUE}, - {"polkit", do_agent_polkit, usage_agent_polkit, TRUE, TRUE}, - {"all", do_agent_all, usage_agent_all, TRUE, TRUE}, - {NULL, do_agent_all, usage, TRUE, TRUE}, - }; - - next_arg(nmc, &argc, &argv, NULL); - nmc_do_cmd(nmc, cmds, *argv, argc, argv); -} |