Wemos8266RelaysLedDisplay/build_files.py

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# Copyright (c) 2019-present Dirk Jahnke (dirk.jahnke@mailbox.org)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import requests
from platformio import util
import shutil
import gzip
Import('env')
#print env
#print env.Dump()
project_config = util.load_project_config()
version = project_config.get("common", "app_version")
#
# Transfer and gzip files to proj/data directory
#
def transfer_file(source, target):
""" copy and compress the file """
try:
with gzip.open(target + '.gz', 'wb') as target_fid:
with open(source, 'rb') as source_fid:
target_fid.writelines(source_fid)
print('Compress {}'.format(source))
except FileNotFoundError:
os.makedirs(os.path.dirname(target))
transfer_file(source, target)
def build_files(source, target, env):
# copy & gzip files from src/data to data
#firmware_path = str(source[0])
#firmware_name = os.path.basename(firmware_path)
source_path = os.path.join(env['PROJECTSRC_DIR'], "data")
destination_path = env['PROJECTDATA_DIR']
print("========= Preparing file system (SPIFF) files from " + source_path)
print("=== Destination: " + destination_path)
print("Cleanup destination path " + destination_path)
shutil.rmtree(destination_path)
os.mkdir(destination_path)
for path, _, files in os.walk(source_path):
for file in files:
source = os.path.join(path, file)
target = os.path.join(destination_path, file)
print("Copy " + source + " to " + target)
transfer_file(source, target)
# Custom upload command and program name
#env.AddPreAction("$BUILD_DIR/spiffs.bin", build_files)
#env.AddPreAction("$BUILD_DIR/firmware.bin", build_files)
env.AddPreAction("buildprog", build_files)