【发布时间】:2019-03-26 09:55:02
【问题描述】:
我想将 SNS 通知发送到 Slack。我在我的电子邮件中收到通知。它看起来像:
Instance: i-0f9606e41cd6f1e8e has changed state
State: running
Type: c5.4xlarge
Public IP Address: 52.32.193.26
Private IP Address: 10.10.75.168
Region: us-west-2a
Name: VOSaaS-Cluster-SaaS-Longevity-055ba27d-f7c4-b70a-0954-a08ae21ccb2d-vos-node-i-0f9606e41cd6f1e8e
但我也想在我的 Slack 频道中接收相同的输出。我已经设置了传入的 webhook,我可以接收简单的消息,但是在发送输出时遇到了问题。
MY_SNS_TOPIC_ARN = 'arn:aws:sns:us-west-2:421572644019:CloudWatchAlarmsForSpotInstances'
sns_client = boto3.client('sns')
ec2_spot_info = sns_client.publish(
TopicArn = MY_SNS_TOPIC_ARN,
Subject = 'EC2 Spot Instances Termination Notifications',
Message = 'Instance: ' + instance_id + ' has changed state\n' +
'State: ' + instance['State']['Name'] + '\n' +
'Type: ' + instance['InstanceType'] + '\n' +
'Public IP Address: ' + instance['PublicIpAddress'] + '\n' +
'Private IP Address: ' + instance['PrivateIpAddress'] + '\n' +
'Region: ' + instance['Placement']['AvailabilityZone'] + '\n' +
'Name: ' + name
)
slack_url='https://hooks.slack.com/services/+token'
slack_msg = {
"attachments": [
{
"title": "EC2 Spot Instance Info",
"pretext": "EC2 Spot Instances Termination Notifications",
"color": "#ed1717",
"text": ec2_spot_info
}
]
}
output = json.dumps(slack_msg)
r = requests.post(slack_url, data = output)
【问题讨论】:
标签: amazon-web-services aws-lambda amazon-sns slack-api