node -v
v22.19.0

npm install --global ejs-cli
./ejs-cli --version
2.2.3

./update_templates.sh config.controller.json

./update_templates.sh config.esp32.json

Processing main/core/mqtt/mqtt.h.template: Done
Processing main/core/mqtt/mqtt.c.template: Done
Processing main/core/i2c/i2c.c.template: Done
Processing main/core/kv/kv_arrays.h.template: Done
Processing main/core/kv/kv.c.template: Done
Processing main/core/kv/kv_arrays.c.template: Done
Processing main/core/kv/kv_helpers_internal.h.template: Done
Processing main/core/kv/kv_helpers.c.template: Done
Processing main/core/kv/kv_mapping.c.template: Done
Processing main/core/kv/keys.h.template: Done
Processing main/core/kv/kv.h.template: Done
Processing main/core/kv/kv_helpers_internal.c.template: Done
Processing main/core/modules.h.template: Done
Processing main/core/stat_dump/stat_dump.c.template: Done
Processing main/core/include_modules.h.template: Done
Processing main/init.c.template: Done
Processing main/component.mk.template: Done
Processing main/Kconfig.projbuild.template: Done

./update_htmlapp.sh config.controller.json

./update_htmlapp.sh config.esp32.json

export IDF_PATH=$HOME/esp/esp-idf_release_3.3.1
source $IDF_PATH/export.sh

Adding ESP-IDF tools to PATH...
Checking if Python packages are up to date...
/home/mr/esp/esp-idf_release_3.3.1/tools/check_python_dependencies.py:22: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  import pkg_resources
Python requirements from /home/mr/esp/esp-idf_release_3.3.1/requirements.txt are satisfied.
Added the following directories to PATH:
  /home/mr/esp/esp-idf_release_3.3.1/components/esptool_py/esptool
  /home/mr/esp/esp-idf_release_3.3.1/components/espcoredump
  /home/mr/esp/esp-idf_release_3.3.1/components/partition_table/
  /home/mr/.espressif/tools/xtensa-esp32-elf/1.22.0-80-g6c4433a-5.2.0/xtensa-esp32-elf/bin
  /home/mr/.espressif/tools/esp32ulp-elf/2.28.51.20170517/esp32ulp-elf-binutils/bin
  /home/mr/.espressif/tools/openocd-esp32/v0.10.0-esp32-20190313/openocd-esp32/bin
  /home/mr/.espressif/python_env/idf3.3_py3.9_env/bin
  /home/mr/esp/esp-idf_release_3.3.1/tools
Done! You can now compile ESP-IDF projects.
Go to the project directory and run:

  idf.py build

make clean
make flash monitor

./update_htmlapp.sh config.esp32.json
./write_spiffs.sh