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Don't delete contents of /static unless tar is downloaded

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This commit is contained in:
Jm Casler 2022-01-05 19:29:45 -08:00
parent 063d7a7d81
commit d5fc905402
1 changed files with 25 additions and 17 deletions
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42
src/mesh/http/ContentHandler.cpp
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@ -57,7 +57,7 @@ char contentTypes[][2][32] = {{".txt", "text/plain"}, {".html", "text/html"}
{".css", "text/css"}, {".ico", "image/vnd.microsoft.icon"},
{".svg", "image/svg+xml"}, {"", ""}};
//const char *tarURL = "https://www.casler.org/temp/meshtastic-web.tar";
// const char *tarURL = "https://www.casler.org/temp/meshtastic-web.tar";
const char *tarURL = "https://api-production-871d.up.railway.app/mirror/webui";
const char *certificate = NULL; // change this as needed, leave as is for no TLS check (yolo security)
@ -689,26 +689,29 @@ void handleUpdateSPIFFS(HTTPRequest *req, HTTPResponse *res)
res->println("Downloading Meshtastic Web Content...");
File root = SPIFFS.open("/");
File file = root.openNextFile();
DEBUG_MSG("Deleting files from /static\n");
while (file) {
String filePath = String(file.name());
if (filePath.indexOf("/static") == 0) {
DEBUG_MSG("%s\n", file.name());
SPIFFS.remove(file.name());
}
file = root.openNextFile();
}
// return;
WiFiClientSecure *client = new WiFiClientSecure;
Stream *streamptr = getTarHTTPClientPtr(client, tarURL, certificate);
delay(5); // Let other network operations run
if (streamptr != nullptr) {
DEBUG_MSG("Connection to content server ... success!\n");
File root = SPIFFS.open("/");
File file = root.openNextFile();
DEBUG_MSG("Deleting files from /static\n");
while (file) {
String filePath = String(file.name());
if (filePath.indexOf("/static") == 0) {
DEBUG_MSG("%s\n", file.name());
SPIFFS.remove(file.name());
}
file = root.openNextFile();
}
delay(5); // Let other network operations run
TarUnpacker *TARUnpacker = new TarUnpacker();
TARUnpacker->haltOnError(false); // stop on fail (manual restart/reset required)
@ -731,7 +734,10 @@ void handleUpdateSPIFFS(HTTPRequest *req, HTTPResponse *res)
}
if (!TARUnpacker->tarStreamExpander(streamptr, streamSize, SPIFFS, "/static")) {
res->printf("tarStreamExpander failed with return code #%d\n", TARUnpacker->tarGzGetError());
Serial.printf("tarStreamExpander failed with return code #%d\n", TARUnpacker->tarGzGetError());
return;
} else {
// print leftover bytes if any (probably zero-fill from the server)
while (http.connected()) {
@ -744,7 +750,9 @@ void handleUpdateSPIFFS(HTTPRequest *req, HTTPResponse *res)
}
} else {
res->printf("Failed to establish http connection\n");
Serial.println("Failed to establish http connection");
return;
}
res->println("<a href=/>Done</a>");