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[FL-2527] Updater: Migrating to new manifest path convention (#1213)

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* Updater: Migrating to new manifest path convention
* RPC: Added update preparation status to RPC
* RPC: bumped protobuf submodule
* Bumped protobuf_version.h
* FuriCore: add missing include. Lib: make mlib smaller
* Explicitly tell where we have doubles and fix random in animations
* makefile: added -DLFS_NO_DEBUG
* Updater: path len constant dedup
* Updater: checking for hardware version match before parsing manifest
* LD: moved _DRIVER_CONTEXT sections to .bss, where they belong.
* LD: avoiding PROBGITS warning, moved _CONTEXT to data
* Updater: Added version check on update package - refusing to install outdated

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
hedger
2022-05-11 12:45:01 +03:00
committed by GitHub
parent dfdc33b076
commit 597ee5b939
32 changed files with 299 additions and 226 deletions
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73
firmware/targets/f7/Src/update.c
View File

@@ -11,9 +11,10 @@
#include <toolbox/path.h>
#include <toolbox/crc32_calc.h>
static FATFS* pfs = NULL;
#define FS_ROOT_PATH "/"
#define UPDATE_POINTER_FILE_PATH FS_ROOT_PATH UPDATE_MANIFEST_POINTER_FILE_NAME
static const char FS_ROOT_PATH[] = "/";
static FATFS* pfs = NULL;
#define CHECK_FRESULT(result) \
{ \
@@ -100,41 +101,34 @@ static bool flipper_update_load_stage(const string_t work_dir, UpdateManifest* m
return false;
}
static bool flipper_update_get_work_directory(string_t out_dir) {
const uint32_t update_index = furi_hal_rtc_get_register(FuriHalRtcRegisterUpdateFolderFSIndex);
if(update_index == UPDATE_OPERATION_ROOT_DIR_PACKAGE_MAGIC) {
string_set(out_dir, UPDATE_DIR_DEFAULT_REL_PATH);
return true;
}
DIR dir;
UINT entry_idx = 0;
FILINFO fno;
CHECK_FRESULT(f_opendir(&dir, UPDATE_DIR_DEFAULT_REL_PATH));
string_set(out_dir, UPDATE_DIR_DEFAULT_REL_PATH);
while(f_readdir(&dir, &fno) == FR_OK) {
entry_idx++;
if(fno.fname[0] == '\0') {
return false;
}
if(entry_idx == update_index) {
path_append(out_dir, fno.fname);
return true;
}
}
string_reset(out_dir);
return false;
}
static UpdateManifest* flipper_update_process_manifest(const string_t work_dir) {
static bool flipper_update_get_manifest_path(string_t out_path) {
FIL file;
FILINFO stat;
uint16_t size_read = 0;
char manifest_name_buf[UPDATE_OPERATION_MAX_MANIFEST_PATH_LEN] = {0};
string_t manifest_path;
string_init_set(manifest_path, work_dir);
path_append(manifest_path, UPDATE_MANIFEST_DEFAULT_NAME);
string_reset(out_path);
CHECK_FRESULT(f_stat(UPDATE_POINTER_FILE_PATH, &stat));
CHECK_FRESULT(f_open(&file, UPDATE_POINTER_FILE_PATH, FA_OPEN_EXISTING | FA_READ));
do {
if(f_read(&file, manifest_name_buf, UPDATE_OPERATION_MAX_MANIFEST_PATH_LEN, &size_read) !=
FR_OK) {
break;
}
if((size_read == 0) || (size_read == UPDATE_OPERATION_MAX_MANIFEST_PATH_LEN)) {
break;
}
string_set_str(out_path, manifest_name_buf);
string_right(out_path, strlen("/ext"));
} while(0);
f_close(&file);
return !string_empty_p(out_path);
}
static UpdateManifest* flipper_update_process_manifest(const string_t manifest_path) {
FIL file;
FILINFO stat;
CHECK_FRESULT(f_stat(string_get_cstr(manifest_path), &stat));
CHECK_FRESULT(f_open(&file, string_get_cstr(manifest_path), FA_OPEN_EXISTING | FA_READ));
@@ -164,7 +158,7 @@ static UpdateManifest* flipper_update_process_manifest(const string_t work_dir)
}
} while(false);
string_clear(manifest_path);
f_close(&file);
free(manifest_data);
return manifest;
}
@@ -174,22 +168,25 @@ void flipper_boot_update_exec() {
return;
}
string_t work_dir;
string_t work_dir, manifest_path;
string_init(work_dir);
string_init(manifest_path);
do {
if(!flipper_update_get_work_directory(work_dir)) {
if(!flipper_update_get_manifest_path(manifest_path)) {
break;
}
UpdateManifest* manifest = flipper_update_process_manifest(work_dir);
UpdateManifest* manifest = flipper_update_process_manifest(manifest_path);
if(!manifest) {
break;
}
path_extract_dirname(string_get_cstr(manifest_path), work_dir);
if(!flipper_update_load_stage(work_dir, manifest)) {
update_manifest_free(manifest);
}
} while(false);
string_clear(manifest_path);
string_clear(work_dir);
free(pfs);
}