[es] - Pomoc oko Labda funkcije za S3 upload

Machiavelli...
Đorđe Đokanović
IT Support Engineer II
www.amazon.com
Philadelphia

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Poruke: 672
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Pomoc oko Labda funkcije za S3 upload

^{29.03.2021. u 17:40 - pre 37 meseci}

Pozfdrav svima,

Imam jednu jednostavnu Lambda funkciju za prikupljanje par atributa od EC2 - python Lambda

Code:

import boto3
import json

ec2 = boto3.resource('ec2')
s3 = boto3.client('s3')

def lambda_handler(event, context):
bucket = 'project-lambda-test'
file='/tmp/ec2_output.json'

def write_json(data, file='/tmp/ec2_output.json'):
  with open(file, "w") as f:
   json.dump(data, f, indent=4)

for instance in ec2.instances.all():

  data = {}
  data['Id'] = instance.id
  data['Platform'] = instance.platform
  data['Type'] = instance.instance_type
  data['PublicIP'] = instance.public_ip_address
  data['AMI'] = instance.image.id
  data['Subnet'] = instance.subnet_id

  write_json(data, file='/tmp/ec2_output.json')
  print(data)

Output:

Code:

{'Id': 'i-07fa7f24e222228d4', 'Platform': None, 'Type': 't2.micro', 'PublicIP': '2.2.2.2', 'AMI': 'ami-07a0844029df22222', 'Subnet': 'subnet-025a22222f3bd49a6'}
{'Id': 'i-0583022222c6ff5f9', 'Platform': None, 'Type': 't2.micro', 'PublicIP': '3.3.3.3', 'AMI': 'ami-07a0844029df22222', 'Subnet': 'subnet-0db44b9bf37022222'}
{'Id': 'i-00aa22222a7c7c1c7', 'Platform': None, 'Type': 't2.micro', 'PublicIP': '4.4.4.4', 'AMI': 'ami-07a0844029df22222', 'Subnet': 'subnet-0db44b9bf37022222'}

Dobijam tacno output koji zelim. Medjutim menije potrebno da snimim file koji sadrzi ovaj output test.json i da ga uploadeujem u S3. Lambda dozvoljava snimanje file iskljucino u /tmp/.
Prosto imam output koji zelim kako da to preusmetim u file /tmp/test.json i uploadujem u S3?

Nije toliko vazno uploadovanje, to mi nije problem. Potrebno mi je da ovaj output bude snimljen u file /tmp/whatever.json

_{[Ovu poruku je menjao Machiavelli... dana 29.03.2021. u 18:55 GMT+1]}

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Machiavelli...
Đorđe Đokanović
IT Support Engineer II
www.amazon.com
Philadelphia

Član broj: 90589
Poruke: 672
*.hsd1.pa.comcast.net.

Sajt: www.linkedin.com/in/dorde..

+92 Profil

Re: Pomoc oko Labda funkcije za S3 upload

^{29.03.2021. u 18:27 - pre 37 meseci}

Evo resih, ja sam idiot...

Code:

import boto3
import json

ec2 = boto3.resource('ec2')
s3 = boto3.client('s3')

def lambda_handler(event, context):
bucket = 'project-lambda-test'
file='/tmp/ec2_output.json'

with open(file, "w") as f:
  #sys.stdout = f
  for instance in ec2.instances.all():

   data = {}
   data['Id'] = instance.id
   data['Platform'] = instance.platform
   data['Type'] = instance.instance_type
   data['PublicIP'] = instance.public_ip_address
   data['AMI'] = instance.image.id
   data['Subnet'] = instance.subnet_id

   print(data)

   json.dump(data, f, indent=4)

s3.upload_file(file, bucket, 'ec2_output.json')

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