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Remove html directory on update (#3584)

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* delete HTML directory on an update

* delete HTML directory on an update

* rename html folder

* swap HTML folders after extracting

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* move SD card check, SD card directories setup and update to before the PSRAM init.
The update should be as early as possible to allow updates even if the PSRAM or cam fails.

* .

* .

* Update Helper.cpp

* Update Helper.h

* .

---------

Co-authored-by: CaCO3 <caco@ruinelli.ch>
Co-authored-by: SybexX <Heinrich-Tuning@web.de>
This commit is contained in:
CaCO3
2025-02-26 23:56:49 +01:00
committed by GitHub
parent 063c4827d0
commit 76f45a5927
6 changed files with 104 additions and 53 deletions
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11
code/components/jomjol_fileserver_ota/server_file.cpp
View File

@@ -61,7 +61,7 @@ struct file_server_data {
using namespace std;
string SUFFIX_ZW = "_0xge";
string SUFFIX_ZW = "_tmp";
static esp_err_t send_logfile(httpd_req_t *req, bool send_full_file);
static esp_err_t send_datafile(httpd_req_t *req, bool send_full_file);
@@ -911,7 +911,7 @@ void delete_all_in_directory(std::string _directory)
closedir(dir);
}
std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::string _target_bin, std::string _main, bool _initial_setup)
std::string unzip_new(std::string _in_zip_file, std::string _html_tmp, std::string _html_final, std::string _target_bin, std::string _main, bool _initial_setup)
{
int i, sort_iter;
mz_bool status;
@@ -993,10 +993,15 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
}
else
{
zw = _target_zip + zw;
zw = _html_tmp + zw;
}
}
// files in the html folder shall be redirected to the temporary html folder
if (zw.find(_html_final) == 0) {
FindReplace(zw, _html_final, _html_tmp);
}
string filename_zw = zw + SUFFIX_ZW;

2
code/components/jomjol_fileserver_ota/server_file.h
View File

@@ -9,7 +9,7 @@
void register_server_file_uri(httpd_handle_t server, const char *base_path);
void unzip(std::string _in_zip_file, std::string _target_directory);
std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::string _target_bin, std::string _main = "/sdcard/", bool _initial_setup = false);
std::string unzip_new(std::string _in_zip_file, std::string _html_tmp, std::string _html_final, std::string _target_bin, std::string _main = "/sdcard/", bool _initial_setup = false);
void delete_all_in_directory(std::string _directory);

26
code/components/jomjol_fileserver_ota/server_ota.cpp
View File

@@ -76,20 +76,35 @@ void task_do_Update_ZIP(void *pvParameter)
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "File: " + _file_name_update + " Filetype: " + filetype);
if (filetype == "ZIP")
{
std::string in, out, outbin, zw, retfirmware;
std::string in, outHtml, outHtmlTmp, outHtmlOld, outbin, zw, retfirmware;
out = "/sdcard/html";
outHtml = "/sdcard/html";
outHtmlTmp = "/sdcard/html_tmp";
outHtmlOld = "/sdcard/html_old";
outbin = "/sdcard/firmware";
retfirmware = unzip_new(_file_name_update, out+"/", outbin+"/", "/sdcard/", initial_setup);
/* Remove the old and tmp html folder in case they still exist */
removeFolder(outHtmlTmp.c_str(), TAG);
removeFolder(outHtmlOld.c_str(), TAG);
/* Extract the ZIP file. The content of the html folder gets extracted to the temporar folder html-temp. */
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Extracting ZIP file " + _file_name_update + "...");
retfirmware = unzip_new(_file_name_update, outHtmlTmp+"/", outHtml+"/", outbin+"/", "/sdcard/", initial_setup);
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Files unzipped.");
/* ZIP file got extracted, replace the old html folder with the new one */
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Renaming folder " + outHtml + " to " + outHtmlOld + "...");
RenameFolder(outHtml, outHtmlOld);
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Renaming folder " + outHtmlTmp + " to " + outHtml + "...");
RenameFolder(outHtmlTmp, outHtml);
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Deleting folder " + outHtmlOld + "...");
removeFolder(outHtmlOld.c_str(), TAG);
if (retfirmware.length() > 0)
{
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Found firmware.bin");
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Found firmware.bin");
ota_update_task(retfirmware);
}
@@ -434,7 +449,6 @@ esp_err_t handler_ota_update(httpd_req_t *req)
return ESP_OK;
}
if ((filetype == "TFLITE") || (filetype == "TFL"))
{
std::string out = "/sdcard/config/" + getFileFullFileName(fn);