/*
 * Copyright (C) 2007 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <getopt.h>
#include <limits.h>
#include <linux/input.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/reboot.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>

#include "bootloader.h"
#include "commands.h"
#include "common.h"
#include "cutils/properties.h"
#include "firmware.h"
#include "install.h"
#include "minui/minui.h"
#include "minzip/DirUtil.h"
#include "roots.h"

static const struct option OPTIONS[] = {
  { "send_intent", required_argument, NULL, 's' },
  { "update_package", required_argument, NULL, 'u' },
  { "wipe_data", no_argument, NULL, 'w' },
  { "wipe_cache", no_argument, NULL, 'c' },
};

static const char *COMMAND_FILE = "CACHE:recovery/command";
static const char *INTENT_FILE = "CACHE:recovery/intent";
static const char *LOG_FILE = "CACHE:recovery/log";
static const char *SDCARD_PACKAGE_FILE = "SDCARD:update.zip";
static const char *TEMPORARY_LOG_FILE = "/tmp/recovery.log";

/*
 * The recovery tool communicates with the main system through /cache files.
 *   /cache/recovery/command - INPUT - command line for tool, one arg per line
 *   /cache/recovery/log - OUTPUT - combined log file from recovery run(s)
 *   /cache/recovery/intent - OUTPUT - intent that was passed in
 *
 * The arguments which may be supplied in the recovery.command file:
 *   --send_intent=anystring - write the text out to recovery.intent
 *   --update_package=root:path - verify install an OTA package file
 *   --wipe_data - erase user data (and cache), then reboot
 *   --wipe_cache - wipe cache (but not user data), then reboot
 *
 * After completing, we remove /cache/recovery/command and reboot.
 * Arguments may also be supplied in the bootloader control block (BCB).
 * These important scenarios must be safely restartable at any point:
 *
 * FACTORY RESET
 * 1. user selects "factory reset"
 * 2. main system writes "--wipe_data" to /cache/recovery/command
 * 3. main system reboots into recovery
 * 4. get_args() writes BCB with "boot-recovery" and "--wipe_data"
 *    -- after this, rebooting will restart the erase --
 * 5. erase_root() reformats /data
 * 6. erase_root() reformats /cache
 * 7. finish_recovery() erases BCB
 *    -- after this, rebooting will restart the main system --
 * 8. main() calls reboot() to boot main system
 *
 * OTA INSTALL
 * 1. main system downloads OTA package to /cache/some-filename.zip
 * 2. main system writes "--update_package=CACHE:some-filename.zip"
 * 3. main system reboots into recovery
 * 4. get_args() writes BCB with "boot-recovery" and "--update_package=..."
 *    -- after this, rebooting will attempt to reinstall the update --
 * 5. install_package() attempts to install the update
 *    NOTE: the package install must itself be restartable from any point
 * 6. finish_recovery() erases BCB
 *    -- after this, rebooting will (try to) restart the main system --
 * 7. ** if install failed **
 *    7a. prompt_and_wait() shows an error icon and waits for the user
 *    7b; the user reboots (pulling the battery, etc) into the main system
 * 8. main() calls maybe_install_firmware_update()
 *    ** if the update contained radio/hboot firmware **:
 *    8a. m_i_f_u() writes BCB with "boot-recovery" and "--wipe_cache"
 *        -- after this, rebooting will reformat cache & restart main system --
 *    8b. m_i_f_u() writes firmware image into raw cache partition
 *    8c. m_i_f_u() writes BCB with "update-radio/hboot" and "--wipe_cache"
 *        -- after this, rebooting will attempt to reinstall firmware --
 *    8d. bootloader tries to flash firmware
 *    8e. bootloader writes BCB with "boot-recovery" (keeping "--wipe_cache")
 *        -- after this, rebooting will reformat cache & restart main system --
 *    8f. erase_root() reformats /cache
 *    8g. finish_recovery() erases BCB
 *        -- after this, rebooting will (try to) restart the main system --
 * 9. main() calls reboot() to boot main system
 */

static const int MAX_ARG_LENGTH = 4096;
static const int MAX_ARGS = 100;

// open a file given in root:path format, mounting partitions as necessary
static FILE*
fopen_root_path(const char *root_path, const char *mode) {
    if (ensure_root_path_mounted(root_path) != 0) {
        LOGE("Can't mount %s\n", root_path);
        return NULL;
    }

    char path[PATH_MAX] = "";
    if (translate_root_path(root_path, path, sizeof(path)) == NULL) {
        LOGE("Bad path %s\n", root_path);
        return NULL;
    }

    // When writing, try to create the containing directory, if necessary.
    // Use generous permissions, the system (init.rc) will reset them.
    if (strchr("wa", mode[0])) dirCreateHierarchy(path, 0777, NULL, 1);

    FILE *fp = fopen(path, mode);
    if (fp == NULL) LOGE("Can't open %s\n", path);
    return fp;
}

// close a file, log an error if the error indicator is set
static void
check_and_fclose(FILE *fp, const char *name) {
    fflush(fp);
    if (ferror(fp)) LOGE("Error in %s\n(%s)\n", name, strerror(errno));
    fclose(fp);
}

// command line args come from, in decreasing precedence:
//   - the actual command line
//   - the bootloader control block (one per line, after "recovery")
//   - the contents of COMMAND_FILE (one per line)
static void
get_args(int *argc, char ***argv) {
    struct bootloader_message boot;
    memset(&boot, 0, sizeof(boot));
    get_bootloader_message(&boot);  // this may fail, leaving a zeroed structure

    if (boot.command[0] != 0 && boot.command[0] != 255) {
        LOGI("Boot command: %.*s\n", sizeof(boot.command), boot.command);
    }

    if (boot.status[0] != 0 && boot.status[0] != 255) {
        LOGI("Boot status: %.*s\n", sizeof(boot.status), boot.status);
    }

    // --- if arguments weren't supplied, look in the bootloader control block
    if (*argc <= 1) {
        boot.recovery[sizeof(boot.recovery) - 1] = '\0';  // Ensure termination
        const char *arg = strtok(boot.recovery, "\n");
        if (arg != NULL && !strcmp(arg, "recovery")) {
            *argv = (char **) malloc(sizeof(char *) * MAX_ARGS);
            (*argv)[0] = strdup(arg);
            for (*argc = 1; *argc < MAX_ARGS; ++*argc) {
                if ((arg = strtok(NULL, "\n")) == NULL) break;
                (*argv)[*argc] = strdup(arg);
            }
            LOGI("Got arguments from boot message\n");
        } else if (boot.recovery[0] != 0 && boot.recovery[0] != 255) {
            LOGE("Bad boot message\n\"%.20s\"\n", boot.recovery);
        }
    }

    // --- if that doesn't work, try the command file
    if (*argc <= 1) {
        FILE *fp = fopen_root_path(COMMAND_FILE, "r");
        if (fp != NULL) {
            char *argv0 = (*argv)[0];
            *argv = (char **) malloc(sizeof(char *) * MAX_ARGS);
            (*argv)[0] = argv0;  // use the same program name

            char buf[MAX_ARG_LENGTH];
            for (*argc = 1; *argc < MAX_ARGS; ++*argc) {
                if (!fgets(buf, sizeof(buf), fp)) break;
                (*argv)[*argc] = strdup(strtok(buf, "\r\n"));  // Strip newline.
            }

            check_and_fclose(fp, COMMAND_FILE);
            LOGI("Got arguments from %s\n", COMMAND_FILE);
        }
    }

    // --> write the arguments we have back into the bootloader control block
    // always boot into recovery after this (until finish_recovery() is called)
    strlcpy(boot.command, "boot-recovery", sizeof(boot.command));
    strlcpy(boot.recovery, "recovery\n", sizeof(boot.recovery));
    int i;
    for (i = 1; i < *argc; ++i) {
        strlcat(boot.recovery, (*argv)[i], sizeof(boot.recovery));
        strlcat(boot.recovery, "\n", sizeof(boot.recovery));
    }
    set_bootloader_message(&boot);
}


// clear the recovery command and prepare to boot a (hopefully working) system,
// copy our log file to cache as well (for the system to read), and
// record any intent we were asked to communicate back to the system.
// this function is idempotent: call it as many times as you like.
static void
finish_recovery(const char *send_intent)
{
    // By this point, we're ready to return to the main system...
    if (send_intent != NULL) {
        FILE *fp = fopen_root_path(INTENT_FILE, "w");
        if (fp != NULL) {
            fputs(send_intent, fp);
            check_and_fclose(fp, INTENT_FILE);
        }
    }

    // Copy logs to cache so the system can find out what happened.
    FILE *log = fopen_root_path(LOG_FILE, "a");
    if (log != NULL) {
        FILE *tmplog = fopen(TEMPORARY_LOG_FILE, "r");
        if (tmplog == NULL) {
            LOGE("Can't open %s\n", TEMPORARY_LOG_FILE);
        } else {
            static long tmplog_offset = 0;
            fseek(tmplog, tmplog_offset, SEEK_SET);  // Since last write
            char buf[4096];
            while (fgets(buf, sizeof(buf), tmplog)) fputs(buf, log);
            tmplog_offset = ftell(tmplog);
            check_and_fclose(tmplog, TEMPORARY_LOG_FILE);
        }
        check_and_fclose(log, LOG_FILE);
    }

    // Reset the bootloader message to revert to a normal main system boot.
    struct bootloader_message boot;
    memset(&boot, 0, sizeof(boot));
    set_bootloader_message(&boot);

    // Remove the command file, so recovery won't repeat indefinitely.
    char path[PATH_MAX] = "";
    if (ensure_root_path_mounted(COMMAND_FILE) != 0 ||
        translate_root_path(COMMAND_FILE, path, sizeof(path)) == NULL ||
        (unlink(path) && errno != ENOENT)) {
        LOGW("Can't unlink %s\n", COMMAND_FILE);
    }

    sync();  // For good measure.
}

#define TEST_AMEND 0
#if TEST_AMEND
static void
test_amend()
{
    extern int test_symtab(void);
    extern int test_cmd_fn(void);
    extern int test_permissions(void);
    int ret;
    LOGD("Testing symtab...\n");
    ret = test_symtab();
    LOGD("  returned %d\n", ret);
    LOGD("Testing cmd_fn...\n");
    ret = test_cmd_fn();
    LOGD("  returned %d\n", ret);
    LOGD("Testing permissions...\n");
    ret = test_permissions();
    LOGD("  returned %d\n", ret);
}
#endif  // TEST_AMEND

static int
erase_root(const char *root)
{
    ui_set_background(BACKGROUND_ICON_INSTALLING);
    ui_show_indeterminate_progress();
    ui_print("Formatting %s...\n", root);
    return format_root_device(root);
}

static void
prompt_and_wait()
{
    char* headers[] = { "Android system recovery utility",
                        "",
                        "Use trackball to highlight;",
                        "click to select.",
                        "",
                        NULL };

    // these constants correspond to elements of the items[] list.
#define ITEM_REBOOT        0
#define ITEM_APPLY_SDCARD  1
#define ITEM_WIPE_DATA     2
    char* items[] = { "reboot system now [Home+Back]",
                      "apply sdcard:update.zip [Alt+S]",
                      "wipe data/factory reset [Alt+W]",
                      NULL };

    ui_start_menu(headers, items);
    int selected = 0;
    int chosen_item = -1;

    finish_recovery(NULL);
    ui_reset_progress();
    for (;;) {
        int key = ui_wait_key();
        int alt = ui_key_pressed(KEY_LEFTALT) || ui_key_pressed(KEY_RIGHTALT);
        int visible = ui_text_visible();

        if (key == KEY_DREAM_BACK && ui_key_pressed(KEY_DREAM_HOME)) {
            // Wait for the keys to be released, to avoid triggering
            // special boot modes (like coming back into recovery!).
            while (ui_key_pressed(KEY_DREAM_BACK) ||
                   ui_key_pressed(KEY_DREAM_HOME)) {
                usleep(1000);
            }
            chosen_item = ITEM_REBOOT;
        } else if (alt && key == KEY_W) {
            chosen_item = ITEM_WIPE_DATA;
        } else if (alt && key == KEY_S) {
            chosen_item = ITEM_APPLY_SDCARD;
        } else if ((key == KEY_DOWN || key == KEY_VOLUMEDOWN) && visible) {
            ++selected;
            selected = ui_menu_select(selected);
        } else if ((key == KEY_UP || key == KEY_VOLUMEUP) && visible) {
            --selected;
            selected = ui_menu_select(selected);
        } else if (key == BTN_MOUSE && visible) {
            chosen_item = selected;
        }

        if (chosen_item >= 0) {
            // turn off the menu, letting ui_print() to scroll output
            // on the screen.
            ui_end_menu();

            switch (chosen_item) {
                case ITEM_REBOOT:
                    return;

                case ITEM_WIPE_DATA:
                    ui_print("\n-- Wiping data...\n");
                    erase_root("DATA:");
                    erase_root("CACHE:");
                    ui_print("Data wipe complete.\n");
                    if (!ui_text_visible()) return;
                    break;

                case ITEM_APPLY_SDCARD:
                    ui_print("\n-- Install from sdcard...\n");
                    int status = install_package(SDCARD_PACKAGE_FILE);
                    if (status != INSTALL_SUCCESS) {
                        ui_set_background(BACKGROUND_ICON_ERROR);
                        ui_print("Installation aborted.\n");
                    } else if (!ui_text_visible()) {
                        return;  // reboot if logs aren't visible
                    } else {
                      ui_print("Install from sdcard complete.\n");
                    }
                    break;
            }

            // if we didn't return from this function to reboot, show
            // the menu again.
            ui_start_menu(headers, items);
            selected = 0;
            chosen_item = -1;

            finish_recovery(NULL);
            ui_reset_progress();

            // throw away keys pressed while the command was running,
            // so user doesn't accidentally trigger menu items.
            ui_clear_key_queue();
        }
    }
}

static void
print_property(const char *key, const char *name, void *cookie)
{
    fprintf(stderr, "%s=%s\n", key, name);
}

int
main(int argc, char **argv)
{
    time_t start = time(NULL);

    // If these fail, there's not really anywhere to complain...
    freopen(TEMPORARY_LOG_FILE, "a", stdout); setbuf(stdout, NULL);
    freopen(TEMPORARY_LOG_FILE, "a", stderr); setbuf(stderr, NULL);
    fprintf(stderr, "Starting recovery on %s", ctime(&start));

    ui_init();
    get_args(&argc, &argv);

    int previous_runs = 0;
    const char *send_intent = NULL;
    const char *update_package = NULL;
    int wipe_data = 0, wipe_cache = 0;

    int arg;
    while ((arg = getopt_long(argc, argv, "", OPTIONS, NULL)) != -1) {
        switch (arg) {
        case 'p': previous_runs = atoi(optarg); break;
        case 's': send_intent = optarg; break;
        case 'u': update_package = optarg; break;
        case 'w': wipe_data = wipe_cache = 1; break;
        case 'c': wipe_cache = 1; break;
        case '?':
            LOGE("Invalid command argument\n");
            continue;
        }
    }

    fprintf(stderr, "Command:");
    for (arg = 0; arg < argc; arg++) {
        fprintf(stderr, " \"%s\"", argv[arg]);
    }
    fprintf(stderr, "\n\n");

    property_list(print_property, NULL);
    fprintf(stderr, "\n");

#if TEST_AMEND
    test_amend();
#endif

    RecoveryCommandContext ctx = { NULL };
    if (register_update_commands(&ctx)) {
        LOGE("Can't install update commands\n");
    }

    int status = INSTALL_SUCCESS;

    if (update_package != NULL) {
        status = install_package(update_package);
        if (status != INSTALL_SUCCESS) ui_print("Installation aborted.\n");
    } else if (wipe_data || wipe_cache) {
        if (wipe_data && erase_root("DATA:")) status = INSTALL_ERROR;
        if (wipe_cache && erase_root("CACHE:")) status = INSTALL_ERROR;
        if (status != INSTALL_SUCCESS) ui_print("Data wipe failed.\n");
    } else {
        status = INSTALL_ERROR;  // No command specified
    }

    if (status != INSTALL_SUCCESS) ui_set_background(BACKGROUND_ICON_ERROR);
    if (status != INSTALL_SUCCESS || ui_text_visible()) prompt_and_wait();

    // If there is a radio image pending, reboot now to install it.
    maybe_install_firmware_update(send_intent);

    // Otherwise, get ready to boot the main system...
    finish_recovery(send_intent);
    ui_print("Rebooting...\n");
    sync();
    reboot(RB_AUTOBOOT);
    return EXIT_SUCCESS;
}
