0.2.3

.github/templates/firmware.test-suite.json

@@ -1,9 +1,23 @@
 [{
     "type": "FIRMWARE_TYPE",
-    "version": 1,
+    "version": "1.1",
     "host": "FIRMWARE_HOST",
     "port": FIRMWARE_PORT,
-    "bin": "FIRMWARE_PATH/1.nosecurity.ino.bin?raw=true"
+    "bin": "FIRMWARE_PATH/1.1.nosecurity.ino.bin?raw=true"
+},
+{
+    "type": "FIRMWARE_TYPE",
+    "version": "1.2",
+    "host": "FIRMWARE_HOST",
+    "port": FIRMWARE_PORT,
+    "bin": "FIRMWARE_PATH/1.2.nosecurity.gz.ino.bin.gz?raw=true"
+},
+{
+    "type": "FIRMWARE_TYPE",
+    "version": "1.3",
+    "host": "FIRMWARE_HOST",
+    "port": FIRMWARE_PORT,
+    "bin": "FIRMWARE_PATH/1.3.nosecurity.zz.ino.bin.zz?raw=true"
 },
 {
     "type": "FIRMWARE_TYPE",

.github/workflows/gen-test-suite.yml

@@ -70,6 +70,18 @@ on:
         - large_spiffs
         default: 'default'
 
+      debug_level:
+        description: 'Core Debug Level'
+        required: true
+        type: choice
+        options:
+        - none
+        - error
+        - warning
+        - info
+        - debug
+        - verbose
+        default: 'none'
 
 jobs:
 
@@ -172,7 +184,9 @@ jobs:
       matrix:
 
         sketch:
-        - 1.nosecurity.ino
+        - 1.1.nosecurity.ino
+        - 1.2.nosecurity.gz.ino
+        - 1.3.nosecurity.zz.ino
         - 2.cert-in-spiffs.ino
         - 3.cert-in-progmem.ino
         - 4.cert-in-littlefs.ino
@@ -182,7 +196,7 @@ jobs:
 
     steps:
 
-    - name: Checkout
+    - name: Checkout Current
       uses: actions/checkout@v2
       with:
         ref: ${{ github.event.pull_request.head.sha }}
@@ -208,25 +222,42 @@ jobs:
         cp ${{env.cert_path}}/root_ca.h $root_ca_c_path
         cp ${{env.cert_path}}/pub_key.h $pub_key_c_path
 
+    - name: Checkout esp32-flashz
+      uses: actions/checkout@v2
+      with:
+        repository: vortigont/esp32-flashz
+        ref: main
+        path: CustomflashZ # must contain string "Custom"
+
+    - name: Checkout ESP32-targz
+      uses: actions/checkout@v2
+      with:
+        repository: tobozo/ESP32-targz
+        ref: master
+        path: CustomESP32-targz # must contain string "Custom"
+
+
     - name: Compile ${{ matrix.sketch }}
       uses: ArminJo/arduino-test-compile@v3
       with:
         platform-url: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json
-        arduino-board-fqbn: ${{inputs.board_fqbn}}:PartitionScheme=${{inputs.partition_scheme}}
+        arduino-board-fqbn: ${{inputs.board_fqbn}}:PartitionScheme=${{inputs.partition_scheme}},DebugLevel=${{inputs.debug_level}}
         required-libraries: ArduinoJson
         extra-arduino-lib-install-args: --no-deps
         extra-arduino-cli-args: "--warnings default " # see https://github.com/ArminJo/arduino-test-compile/issues/28
         sketch-names: ${{ matrix.sketch }}
         set-build-path: true
 
-    - name: Sign and Save compiled binary
+    - name: Sign and Save binaries
       run: |
         mkdir -p ${{env.artifact_path}}
         full_ino_bin_path=`find ${{env.work_path}}/ | grep "build/${{ matrix.sketch }}.bin"`
         openssl dgst -sign ${{env.privkey_path}} -keyform PEM -sha256 -out firmware.sign -binary $full_ino_bin_path
         cat firmware.sign $full_ino_bin_path > $full_ino_bin_path.img
         cp $full_ino_bin_path ${{env.artifact_path}}/${{ matrix.sketch }}.bin
         cp $full_ino_bin_path.img ${{env.artifact_path}}/${{ matrix.sketch }}.signed.bin
+        gzip -c $full_ino_bin_path > ${{env.artifact_path}}/${{ matrix.sketch }}.bin.gz
+        pigz -9kzc $full_ino_bin_path > ${{env.artifact_path}}/${{ matrix.sketch }}.bin.zz
 
 
     - name: Prepare data folder
@@ -252,6 +283,12 @@ jobs:
         # Create the partition binaries
         ${{env.mkspiffs_esp32}} -c ${{env.data_path}} -p 256 -b 4096 -s $${{inputs.partition_scheme}}_size ${{env.spiffs_bin_path}}
         ${{env.mklittlefs_esp32}} -c ${{env.data_path}} -p 256 -b 4096 -s $${{inputs.partition_scheme}}_size ${{env.littlefs_bin_path}}
+        # Create gzipped versions
+        gzip -c ${{env.littlefs_bin_path}} > ${{env.littlefs_bin_path}}.gz
+        gzip -c ${{env.spiffs_bin_path}} > ${{env.spiffs_bin_path}}.gz
+        # Create flashZ versions
+        pigz -9kzc ${{env.littlefs_bin_path}} > ${{env.littlefs_bin_path}}.zz
+        pigz -9kzc ${{env.spiffs_bin_path}} > ${{env.spiffs_bin_path}}.zz
 
         # Sign partition binaries
         openssl dgst -sign ${{env.privkey_path}} -keyform PEM -sha256 -out firmware.sign -binary ${{env.spiffs_bin_path}}

.gitignore

@@ -2,3 +2,4 @@
 _Notes
 .pio
 test/stage1
+.directory

README.md

@@ -1,5 +1,10 @@
 [![PlatformIO](https://github.com/chrisjoyce911/esp32FOTA/workflows/PlatformIO/badge.svg)](https://github.com/chrisjoyce911/esp32FOTA/actions/)
 
+[![arduino-library-badge](https://www.ardu-badge.com/badge/esp32FOTA.svg?)](https://www.ardu-badge.com/esp32FOTA)
+[![PlatformIO Registry](https://badges.registry.platformio.org/packages/chrisjoyce911/library/esp32FOTA.svg)](https://registry.platformio.org/libraries/chrisjoyce911/esp32FOTA)
+
+
+
 # esp32FOTA library for Arduino
 
 ## Purpose
@@ -90,12 +95,15 @@ A single JSON file can also contain several versions of a single firmware type:
    {
       "type":"esp32-fota-http",
       "version":"0.0.3",
-      "url":"http://192.168.0.100/fota/esp32-fota-0.0.3.bin"
+      "url":"http://192.168.0.100/fota/esp32-fota-0.0.3.bin",
+      "spiffs":"http://192.168.0.100/fota/esp32-fota-0.0.3.spiffs.bin"
    }
 ]
 ```
 
 
+
+
 #### Filesystem image (spiffs/littlefs)
 
 Adding `spiffs` key to the JSON entry will end up with the filesystem being updated first, then the firmware.
@@ -168,10 +176,12 @@ void setup_wifi()
 
 void loop()
 {
-  bool updatedNeeded = esp32FOTA.execHTTPcheck();
-  if (updatedNeeded) {
-    esp32FOTA.execOTA();
-  }
+  esp32FOTA.handle();
+  // or ...
+  // bool updatedNeeded = esp32FOTA.execHTTPcheck();
+  // if (updatedNeeded) {
+  //   esp32FOTA.execOTA();
+  // }
   delay(2000);
 }
 ```
@@ -209,16 +219,67 @@ void setup()
 
 void loop()
 {
-  bool updatedNeeded = esp32FOTA.execHTTPcheck();
-  if (updatedNeeded) {
-    esp32FOTA.execOTA();
-  }
+  esp32FOTA.handle();
+  // or ...
+  // bool updatedNeeded = esp32FOTA.execHTTPcheck();
+  // if (updatedNeeded) {
+  //   esp32FOTA.execOTA();
+  // }
   delay(2000);
 }
 
 ```
 
 
+### Zlib/gzip support
+
+⚠️ This feature cannot be used with signature check.
+
+
+For firmwares compressed with `pigz` utility (see , file extension must be `.zz`:
+
+```cpp
+#include <flashz.hpp> // http://github.com/vortigont/esp32-flashz
+#include <esp32FOTA.hpp>
+```
+
+```bash
+$ pigz -9kzc esp32-fota-http-2.bin > esp32-fota-http-2.bin.zz
+```
+
+```json
+{
+    "type": "esp32-fota-http",
+    "version": "2.5.1",
+    "url": "http://192.168.0.100/fota/esp32-fota-http-2.bin.zz"
+}
+```
+
+
+For firmwares compressed with `gzip` utility, file extension must be `.gz`
+
+```cpp
+#include <ESP32-targz.h> // http://github.com/tobozo/ESP32-targz
+#include <esp32FOTA.hpp>
+```
+
+```bash
+$ gzip -c esp32-fota-http-2.bin > esp32-fota-http-2.bin.gz
+```
+
+```json
+{
+    "type": "esp32-fota-http",
+    "version": "2.5.1",
+    "url": "http://192.168.0.100/fota/esp32-fota-http-2.bin.gz"
+}
+```
+
+
+
+
+
+
 ### Root Certificates
 
 Certificates and signatures can be stored in different places: any fs::FS filesystem or progmem as const char*.
@@ -428,11 +489,14 @@ On the next update-check the ESP32 will download the `firmware.img` extract the
 [#92]: https://github.com/chrisjoyce911/esp32FOTA/pull/92
 
 
+### Libraries
 
+This library relies on [semver.c by h2non](https://github.com/h2non/semver.c) for semantic versioning support. semver.c is licensed under [MIT](https://github.com/h2non/semver.c/blob/master/LICENSE).
 
-### Libraries
+Optional dependencies (zlib/gzip support):
+* [esp32-flashz](https://github.com/vortigont/esp32-flashz)
+* [esp32-targz](https://github.com/tobozo/ESP32-targz)
 
-This relies on [semver.c by h2non](https://github.com/h2non/semver.c) for semantic versioning support. semver.c is licensed under [MIT](https://github.com/h2non/semver.c/blob/master/LICENSE).
 
 ### Thanks to
 
@@ -441,4 +505,5 @@ This relies on [semver.c by h2non](https://github.com/h2non/semver.c) for semant
 * @tuan-karma
 * @hpsaturn
 * @tobozo
+* @vortigont
 

examples/anyFS/anyFS.ino

@@ -13,9 +13,12 @@
 #include <LittleFS.h>
 //#include <PSRamFS.h>
 
+//#include <flashz.hpp> // optional esp32-flashz for zlib compressed firmwares
+//#include <ESP32-targz.h> // optional ESP32-targz for gzip compressed firmwares
 #include <esp32fota.h> // fota pulls WiFi library
 
 
+
 // esp32fota settings
 const int firmware_version  = 1;
 #if !defined FOTA_URL
@@ -36,11 +39,14 @@ CryptoFileAsset *MyRSAKey = new CryptoFileAsset( "/rsa_key.pub", &LittleFS );
 // CryptoMemAsset *MyRSAKey = new CryptoMemAsset("RSA Public Key",     rsa_key_pub, strlen(rsa_key_pub)+1 );
 
 
-esp32FOTA FOTA;
-//esp32FOTA esp32FOTA( String(firmware_name), firmware_version, check_signature, disable_security );
+esp32FOTA FOTA; // empty constructor
+
 
+bool WiFiConnected()
+{
+    return (WiFi.status() == WL_CONNECTED);
+}
 
-//esp32FOTA esp32FOTA("esp32-fota-http", 1, false );
 
 void setup_wifi()
 {
@@ -50,7 +56,7 @@ void setup_wifi()
 
   WiFi.begin(); // no WiFi creds in this demo :-)
 
-  while (WiFi.status() != WL_CONNECTED)
+  while ( !WiFiConnected() )
   {
     delay(500);
     Serial.print(".");
@@ -86,6 +92,10 @@ void setup()
     FOTA.setConfig( cfg );
   }
 
+
+  // FOTA.setStatusChecker( WiFiConnected );
+
+
   // /!\ FOTA.checkURL is deprecated, use setManifestURL( String ) instead
   //FOTA.setManifestURL( FOTA_URL );
   //FOTA.setRootCA( MyRootCA );