def lambda_handler(event, context):
delayList = get_json_from_s3(bucket_name, 'delay.json')
delayPrevList = get_json_from_s3(bucket_name, 'delay_prev.json')
if (compare(delayList, delayPrevList)):
print('DIFFなし')
# message = '電車運行情報で更新情報なし'
# send_mail(message, delayList, delayPrevList)
else:
print('DIFFアリ')
message = '電車運行情報で更新情報あり'
send_mail(message, delayList, delayPrevList)
# 直近のファイルを、前回分として保存。(次回のため)
result = json.dumps(delayList,
ensure_ascii=False,
indent=4,
sort_keys=True,
separators=(',', ': '))
store_json_to_s3(bucket_name, 'delay_prev.json', result)
def lambda_handler(event, context):
source = event['Records'][0]['s3']['object']['key']
#source = 'forecast_130010.json'
city_code = source[len(
'forecast_'):-5] #キー名から、city_codeを抽出。temperature_130010.json → 130010
bucket_name = event['Records'][0]['s3']['bucket']['name']
json_data = get_json_from_s3(bucket_name, source)
print(bucket_name)
print(city_code)
#print(key)
#print(json_data)
create_temperature_info_list(bucket_name, city_code, json_data)
def lambda_handler(event, context):
bucket_name = 'nu.mine.kino.temperature'
source = 'temperature_130010.json'
json_data = get_json_from_s3(bucket_name, source)
jst = pytz.timezone('Asia/Tokyo')
today = datetime.now(tz=jst)
today_str = today.strftime('%Y-%m-%d')
yesterday_str = (today + timedelta(days=-1)).strftime('%Y-%m-%d')
today_data = [item for item in json_data if item['date'] == today_str][0]
yesterday_data = [
item for item in json_data if item['date'] == yesterday_str
][0]
today_data_str = json.dumps(today_data['temperature'])
yesterday_data_str = json.dumps(yesterday_data['temperature'])
send_message = '気温情報\n\n'
send_message += today_str + ' :' + today_data_str + ' ave:' + str(
mean([
today_data['temperature']['max'], today_data['temperature']['min']
])) + '\n'
send_message += yesterday_str + ' :' + yesterday_data_str + ' ave:' + str(
mean([
yesterday_data['temperature']['max'],
yesterday_data['temperature']['min']
])) + '\n'
topic = config.get('aws', 'topic')
subject = today_str + ' の気温情報'
print(send_message)
sns = boto3.client('sns')
response = sns.publish(TopicArn=topic,
Message=send_message,
Subject=subject,
MessageStructure='Raw')
def create_temperature_info_list(bucket_name, cityCode, json_data):
'''
以下、本当の処理。
'''
file = 'temperature_' + cityCode + '.json'
try:
data0 = get_temperature_info(json_data, 0)
data1 = get_temperature_info(json_data, 1)
print(data0)
print(data1)
temp_series = []
if (exists(bucket_name, file)):
print("exist")
temp_series = get_json_from_s3(bucket_name, file)
'''
自分と異なる日付のデータをとってきて、自分をAppend。
'''
if (is_replace_data(data0)):
fResults0 = replace_temperature_info(data0, temp_series)
else:
fResults0 = temp_series
if (is_replace_data(data1)):
fResults1 = replace_temperature_info(data1, fResults0)
else:
fResults1 = fResults0
result = json.dumps(fResults1,
ensure_ascii=False,
indent=4,
sort_keys=True,
separators=(',', ': '))
store_json_to_s3(bucket_name, file, result)
except Exception as e:
print(file + 'の処理でエラーが発生しました。')
print(e)
}
if __name__ == "__main__":
event_str = '''
{
"Records": [
{
"s3": {
"configurationId": "testConfigRule",
"object": {
"key": "forecast_130010.json"
},
"bucket": {
"name": "nu.mine.kino.temperature"
}
}
}
]
}'''
event = json.loads(event_str)
json_data = get_json_from_s3("nu.mine.kino.temperature",
"temperature_130010.json")
for record in json_data:
print(record['temperature']['max'])
print(record['temperature']['min'])
#lambda_handler(event, '')
# create_temperature_info_list()