* Core: rename internal FlipperApplication to FlipperInternalApplication * FAP Loader: move load_name_and_icon to flipper_application library * Loader menu: rework api * View holder: move to gui service * Loader: simple "loading" worker * Loader: applications dialog * Loader: fapping * Update f18 api * Apps: remove fap_loader * Libs, flipper application: store args, rename thread allocation * Loader: error handling * Apps: use loader error handling * Loader: documentation * FBT: accomodate loader * Loader: do not raise gui error if loader is locked * Archive: accomodate loader * Loader: fix loading message * Flipper: drop some old dolphin legacy * Loader: generalize error construction Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
		
			
				
	
	
		
			120 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			120 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
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#include <furi.h>
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#include <furi_hal.h>
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#include <cli/cli.h>
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#include <storage/storage.h>
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#include <loader/loader.h>
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#include <toolbox/path.h>
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#include <toolbox/tar/tar_archive.h>
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#include <toolbox/args.h>
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#include <update_util/update_manifest.h>
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#include <update_util/lfs_backup.h>
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#include <update_util/update_operation.h>
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typedef void (*cmd_handler)(FuriString* args);
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typedef struct {
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    const char* command;
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    const cmd_handler handler;
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} CliSubcommand;
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static void updater_cli_install(FuriString* manifest_path) {
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    printf("Verifying update package at '%s'\r\n", furi_string_get_cstr(manifest_path));
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    UpdatePrepareResult result = update_operation_prepare(furi_string_get_cstr(manifest_path));
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    if(result != UpdatePrepareResultOK) {
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        printf(
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            "Error: %s. Stopping update.\r\n",
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            update_operation_describe_preparation_result(result));
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        return;
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    }
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    printf("OK.\r\nRestarting to apply update. BRB\r\n");
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    furi_delay_ms(100);
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    furi_hal_power_reset();
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}
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static void updater_cli_backup(FuriString* args) {
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    printf("Backup /int to '%s'\r\n", furi_string_get_cstr(args));
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    Storage* storage = furi_record_open(RECORD_STORAGE);
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    bool success = lfs_backup_create(storage, furi_string_get_cstr(args));
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    furi_record_close(RECORD_STORAGE);
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    printf("Result: %s\r\n", success ? "OK" : "FAIL");
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}
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static void updater_cli_restore(FuriString* args) {
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    printf("Restore /int from '%s'\r\n", furi_string_get_cstr(args));
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    Storage* storage = furi_record_open(RECORD_STORAGE);
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    bool success = lfs_backup_unpack(storage, furi_string_get_cstr(args));
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    furi_record_close(RECORD_STORAGE);
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    printf("Result: %s\r\n", success ? "OK" : "FAIL");
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}
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static void updater_cli_help(FuriString* args) {
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    UNUSED(args);
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    printf("Commands:\r\n"
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           "\tinstall /ext/path/to/update.fuf - verify & apply update package\r\n"
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           "\tbackup /ext/path/to/backup.tar - create internal storage backup\r\n"
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           "\trestore /ext/path/to/backup.tar - restore internal storage backup\r\n");
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}
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static const CliSubcommand update_cli_subcommands[] = {
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    {.command = "install", .handler = updater_cli_install},
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    {.command = "backup", .handler = updater_cli_backup},
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    {.command = "restore", .handler = updater_cli_restore},
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    {.command = "help", .handler = updater_cli_help},
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};
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static void updater_cli_ep(Cli* cli, FuriString* args, void* context) {
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    UNUSED(cli);
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    UNUSED(context);
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    FuriString* subcommand;
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    subcommand = furi_string_alloc();
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    if(!args_read_string_and_trim(args, subcommand) || furi_string_empty(args)) {
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        updater_cli_help(args);
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        furi_string_free(subcommand);
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        return;
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    }
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    for(size_t idx = 0; idx < COUNT_OF(update_cli_subcommands); ++idx) {
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        const CliSubcommand* subcmd_def = &update_cli_subcommands[idx];
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        if(furi_string_cmp_str(subcommand, subcmd_def->command) == 0) {
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            subcmd_def->handler(args);
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            furi_string_free(subcommand);
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            return;
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        }
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    }
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    furi_string_free(subcommand);
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    updater_cli_help(args);
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}
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static void updater_start_app(void* context, uint32_t arg) {
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    UNUSED(context);
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    UNUSED(arg);
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    FuriHalRtcBootMode mode = furi_hal_rtc_get_boot_mode();
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    if((mode != FuriHalRtcBootModePreUpdate) && (mode != FuriHalRtcBootModePostUpdate)) {
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        return;
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    }
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    /* We need to spawn a separate thread, because these callbacks are executed 
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     * inside loader process, at startup. 
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     * So, accessing its record would cause a deadlock 
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     */
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    Loader* loader = furi_record_open(RECORD_LOADER);
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    loader_start(loader, "UpdaterApp", NULL, NULL);
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    furi_record_close(RECORD_LOADER);
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}
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void updater_on_system_start() {
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#ifdef SRV_CLI
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    Cli* cli = (Cli*)furi_record_open(RECORD_CLI);
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    cli_add_command(cli, "update", CliCommandFlagDefault, updater_cli_ep, NULL);
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    furi_record_close(RECORD_CLI);
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#else
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    UNUSED(updater_cli_ep);
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#endif
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#ifndef FURI_RAM_EXEC
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    furi_timer_pending_callback(updater_start_app, NULL, 0);
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#else
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    UNUSED(updater_start_app);
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#endif
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}
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