Aws lambda Ansible与_一起使用时如何访问词典列表
我正在尝试创建一个ansible playbook，它将允许我在多个地区创建一个AWS Lambda，并且对于每个Lambda，还将一个SNS注册到Lambda作为触发器。（如果我误解了流程，请随时指出我的错误，我不是100%正确的） 我在Ansible中有以下代码：Aws lambda Ansible与_一起使用时如何访问词典列表,aws-lambda,ansible,amazon-sns,Aws Lambda,Ansible,Amazon Sns,我正在尝试创建一个ansible playbook，它将允许我在多个地区创建一个AWS Lambda，并且对于每个Lambda，还将一个SNS注册到Lambda作为触发器。（如果我误解了流程，请随时指出我的错误，我不是100%正确的） 我在Ansible中有以下代码： lambda: name: "{{ item[0] }}" state: present s3_bucket: "my-devops-lambdas-{{ item[1]
lambda:
name: "{{ item[0] }}"
state: present
s3_bucket: "my-devops-lambdas-{{ item[1] }}"
s3_key: "{{ item[0] }}.zip"
runtime: python3.6
role: arn:aws:iam::****:role/devops-lambdas
handler: lambda.lambda_handler
region: "{{ item[1] }}"
register: lambda_config
with_items:
- "{{ projects_to_build.stdout | from_json }}"
- name: Register SNS
sns_topic:
name: "{{ item.0[2] }}"
region: "{{ item.0[0] }}"
subscriptions:
- protocol: LAMBDA
- endpoint: "{{ item.1.configuration.function_arn }}"
with_together:
- "{{ projects_to_build.stdout | from_json }}"
- "{{ lambda_config.results }}"
projects\u to\u build "failed": false,
"projects_to_build.stdout": [
[
"cloudwatch-to-slack",
"eu-west-2",
"arn:aws:sns:eu-west-2:****:slack_devops"
],
[
"cloudwatch-to-slack",
"eu-west-1",
"arn:aws:sns:eu-west-1:****:slack_devops"
]
]
}
with_subelementslambda_config与_一起使用
我想在这里发布lambda_config
，但它很大，配置的格式与类似，只是因为我创建了多个lambda，所以结果是一个字典，其中results
是每个创建的lambda的结果列表
我正在使用Ansible 2.6，因此我可以使用新的循环方法，而不是与_一起使用，但到目前为止，我还无法找到任何可行的方法
当我尝试按原样运行时出现此错误：
TASK [Register SNS] ************************************************************
fatal: [localhost]: FAILED! => {"failed": true, "msg": "The task includes an option with an undefined variable. The error was: 'ansible.utils.unsafe_proxy.AnsibleUnsafeText object' has no attribute 'configuration'\n\nThe error appears to have been in '/var/lib/jenkins/workspace/Global/devops-lambdas/aws/shared/deploy-devops-lambdas.yml': line 46, column 7, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n - name: Register SNS\n ^ here\n"}
to retry, use: --limit @/var/lib/jenkins/workspace/Global/devops-lambdas/aws/shared/deploy-devops-lambdas.retry
我尝试过许多其他解决方案，其中一种我认为可能有效的方法是：
with_together:
- "{{ projects_to_build.stdout | from_json }}"
- "{{ lambda_config.results | list }}"
这会导致同样的错误。如何遍历包含在lambda_config.results
中的lambda结果列表
==编辑调试====
我已经有了一个调试步骤，它确实像我期待的那样@larsks它到目前为止还没有帮助我，也许它可以帮助你
TASK [debug] *******************************************************************
ok: [localhost] => {
"failed": false,
"lambda_config": {
"changed": true,
"msg": "All items completed",
"results": [
{
"_ansible_ignore_errors": null,
"_ansible_item_result": true,
"_ansible_no_log": false,
"_ansible_parsed": true,
"changed": true,
"code": {
"location": "https://awslambda-eu-west-2-tasks.s3.eu-west-2.amazonaws.com/snapshots/****/cloudwatch-to-slack-cf94f4d9-fc73-495b-aff5-b6c619d38b28?versionId=kzf3OeHyAo1KAYF.WidtJch0730rckRa&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAYaCWV1LXdlc3QtMiJHMEUCIQCjBXJcZKqxWX%2FMuj0zrAWO2UMMVyY22sCB%2Fo4YM02yqgIgBXVv0h2efZNqtjOJuyJlUAU0ou6StJLTXiBQzn%2B5BY4q0gIILhABGgw0NzIwMzg4NjQxODgiDDWKUw4k946LccANVCqvAgv5WC7AbvV9IhdAd3kXXGIxTqnRYJsneoNXYgf3BC3tRAYxrq2D0u0iL7HAqGqL97L6IRneu4H5pDqHalSfgBvriSrI8hDpDLsNJ08d9pMFigOWM9HWpi0rCwkRRG7FSjNgT4oqqZwUEcQl7H36a53qAdFGUp60S6Y4nZxuOkg3jgiyx6fkyXy8MAWxk8A6AogKQc0uubhcIbJNMGLrF3uyoROONdXNVtbJzkIQOZdoXxDW%2BMOr%2BBuyOz8%2F6RZqyiS3FkKCRuhl5GFueSDIW1ZUjzw68aRi1%2BFoCkIjxvf5cvfxwkOYW0UculsbAzv82F1CA3foeKUpR%2FWzUl5HRKzzB7MuZNntwac7rPOSbDNgAvbAdRibbUUbETDnBm7BmMalx9V%2BMXeK%2BHNHuk2eQDDsnbDuBTrNAl6I1SKoiX0iU5lvWmm8yXpE8NEA98g%2F1xzbmGlMPAFDg3sX19zts5xK%2BcYuZ9NG1kfReW7lo7kDVCTvGIhZmF9%2B%2FK2mmo%2FIoTYY6v7WygsrgyG2QGaE%2B5BdljJ1Kpb05We1v877JJNxrwX%2BhyUH2iD8wJS4k2bMum%2FytT02YnX014kSW21V6UVqMYftmcZ%2BYAE%2BQWdxqYgJtry9ZJFEdwwYAkJ2wgvqoLtBK3aaVQRDYw0TXtOnATi5EVn%2FQobtNO%2BXVmqflcGdJrtlVapFqKqX17eJw6KvnRo9%2BeMQ5OAKMt6xVA1p%2F3uxxIhQuyB9b8maRMg3TWfiUs%2FpYhjHQI%2FDaz00dAllvQBvjR%2FFjAeP76%2BVQzpiBW1tLQTBqzJZ1aQqfOB7vV6KkqSok%2BndT1hFwRbFgf76AboKGfwWuVHh7g0aWtnzQ%2FFF%2Fmizcg%3D%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20191113T150904Z&X-Amz-SignedHeaders=host&X-Amz-Expires=600&X-Amz-Credential=ASIAW3Z5VOU6FMHUHSL2%2F20191113%2Feu-west-2%2Fs3%2Faws4_request&X-Amz-Signature=eb46bba09f8496841d67f2b24a042b0a3467fae7adcf1149bb8ca1e269f1604e",
"repository_type": "S3"
},
"configuration": {
"code_sha256": "LmvHp5ZwvJXHK4pvVFOQqjtW13izWo2Kv4sJ6l1j7XY=",
"code_size": 12098675,
"description": "",
"function_arn": "arn:aws:lambda:eu-west-2:****:function:cloudwatch-to-slack:20",
"function_name": "cloudwatch-to-slack",
"handler": "lambda.lambda_handler",
"last_modified": "2019-11-13T15:09:04.488+0000",
"memory_size": 128,
"revision_id": "cd9af309-a209-4630-897a-9ee5e7c164cb",
"role": "arn:aws:iam::****:role/devops-lambdas",
"runtime": "python3.6",
"timeout": 3,
"tracing_config": {
"mode": "PassThrough"
},
"version": "20"
},
"failed": false,
"invocation": {
"module_args": {
"aws_access_key": null,
"aws_secret_key": null,
"dead_letter_arn": null,
"description": "",
"ec2_url": null,
"environment_variables": null,
"handler": "lambda.lambda_handler",
"memory_size": 128,
"name": "cloudwatch-to-slack",
"profile": null,
"region": "eu-west-2",
"role": "arn:aws:iam::****:role/devops-lambdas",
"runtime": "python3.6",
"s3_bucket": "my-devops-lambdas-eu-west-2",
"s3_key": "cloudwatch-to-slack.zip",
"s3_object_version": null,
"security_token": null,
"state": "present",
"tags": null,
"timeout": 3,
"validate_certs": true,
"vpc_security_group_ids": null,
"vpc_subnet_ids": null,
"zip_file": null
}
},
"item": [
"cloudwatch-to-slack",
"eu-west-2",
"arn:aws:sns:eu-west-2:****:slack_devops"
],
"response_metadata": {
"http_headers": {
"connection": "keep-alive",
"content-length": "2451",
"content-type": "application/json",
"date": "Wed, 13 Nov 2019 15:09:04 GMT",
"x-amzn-requestid": "deb5eab6-39d8-451c-851a-096da70056ee"
},
"http_status_code": 200,
"request_id": "deb5eab6-39d8-451c-851a-096da70056ee",
"retry_attempts": 0
}
},
{
"_ansible_ignore_errors": null,
"_ansible_item_result": true,
"_ansible_no_log": false,
"_ansible_parsed": true,
"changed": true,
"code": {
"location": "https://awslambda-eu-west-1-tasks.s3.eu-west-1.amazonaws.com/snapshots/****/cloudwatch-to-slack-dad6d47a-b4d6-4d03-8300-e9a47e652415?versionId=510url5wG1BMpTNk047YFeKYDpPwH9HH&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAYaCWV1LXdlc3QtMSJGMEQCIBXrZqSZ4rvZKX27JqGrh2I1lUXqcYbFEu65TsYYaD7yAiBACK9qTPJFttLMbhNglvrKI%2F80hGO2hRn2wlRHIcY2hSrRAgguEAEaDDk1NDM2OTA4MjUxMSIMEQgZtz75PVoFjg%2FSKq4CYnr%2BXPNGag8Y5s3mncAQJbftOPYRffNPV1tsJcN%2BEYANTgKaiNBv%2FkOLpKLNaTuTtPZVa%2F6PO20zsD6GBK%2BeQL0craOJhNmawU50vpRlGIWyQKHhPyGbidr3%2FjE6eN%2B9TfHmrp2HyxfOy8L8wMfa%2BuuRfSsVlE3qdu57zhXCOClb2HFcbDrOLCS%2BFyDuFAFxDmeZ8wLlOv%2BiSIJvwX0LcXNHXmRhpKbqQ%2F8tsOLkwnfW80ri5PVvO9f9%2FOq5spEC8PWNbaSp5TEsnzPodM14PD1E4TIDn1UogDueIUvZ2nJRHCGw4P7glzI78e1NcMPT5eJAr2zT50V3nkT%2FlKgX5M7tnFhnW9IXdHxTIOIwjtVun4jUCSFh5897wPTb39tGLl163sCuM8FjxMKC5Lowy52w7gU6zwIOVYWYv%2B02dlMT5TV0mOCHxXnGx4DEORRcYJyVAHNVLK0%2BLaFcNWcS6YLKWNnSwBVc0uL2agamVB%2FU1bOBNBePTtT71icqxaMBfgOeztW%2BdH9Z%2BtH9e49QBCR4RqtuWd%2BdqW2oSwU78qiHYDbD0C6I9ncp546Q96BkEy%2FGTdSxLHr6dK%2BzGC5B39z6Vm8U4vEr22%2B8q44PuRx6dvIAE36VoiE9yEVJ4lAePb924VHEgnSxFEWUxQwNeoRcydU2%2BD1X34%2FForAo8upzZDOJl47eSv5SsQltGi0FsTkvhCld9aYT3EKWywXp8AJUalWSONtFXToh5xCc%2F3chuho5MkssdShdXi3wpX9epgRP0rYFSOh0VoeTZ6PauQ2B8dzK58adkwvTXuefYzNk6Yei%2Bei%2B8Wn0%2FIbU8k5L0YAiT%2FMrObPjtbcVmFRY%2FWYDlc8G7g%3D%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20191113T150906Z&X-Amz-SignedHeaders=host&X-Amz-Expires=600&X-Amz-Credential=ASIA54NGUQSH3ABZBRID%2F20191113%2Feu-west-1%2Fs3%2Faws4_request&X-Amz-Signature=8cb09d879f729f19d01c11fc2deb1d49a6e409f2284878d879e6f197ad73f67d",
"repository_type": "S3"
},
"configuration": {
"code_sha256": "cW3LqsTkdXwBacHpRvgfruZ7svIhy7gvB80keZqVpjw=",
"code_size": 12100273,
"description": "",
"function_arn": "arn:aws:lambda:eu-west-1:****:function:cloudwatch-to-slack:21",
"function_name": "cloudwatch-to-slack",
"handler": "lambda.lambda_handler",
"last_modified": "2019-11-13T15:09:05.780+0000",
"memory_size": 128,
"revision_id": "e48a6926-fd7c-44f8-9e1f-3f24e0fc82fb",
"role": "arn:aws:iam::****:role/devops-lambdas",
"runtime": "python3.6",
"timeout": 3,
"tracing_config": {
"mode": "PassThrough"
},
"version": "21"
},
"failed": false,
"invocation": {
"module_args": {
"aws_access_key": null,
"aws_secret_key": null,
"dead_letter_arn": null,
"description": "",
"ec2_url": null,
"environment_variables": null,
"handler": "lambda.lambda_handler",
"memory_size": 128,
"name": "cloudwatch-to-slack",
"profile": null,
"region": "eu-west-1",
"role": "arn:aws:iam::****:role/devops-lambdas",
"runtime": "python3.6",
"s3_bucket": "my-devops-lambdas-eu-west-1",
"s3_key": "cloudwatch-to-slack.zip",
"s3_object_version": null,
"security_token": null,
"state": "present",
"tags": null,
"timeout": 3,
"validate_certs": true,
"vpc_security_group_ids": null,
"vpc_subnet_ids": null,
"zip_file": null
}
},
"item": [
"cloudwatch-to-slack",
"eu-west-1",
"arn:aws:sns:eu-west-1:****:slack_devops"
],
"response_metadata": {
"http_headers": {
"connection": "keep-alive",
"content-length": "2453",
"content-type": "application/json",
"date": "Wed, 13 Nov 2019 15:09:06 GMT",
"x-amzn-requestid": "78704b46-7dce-49c1-961e-cb8882088566"
},
"http_status_code": 200,
"request_id": "78704b46-7dce-49c1-961e-cb8882088566",
"retry_attempts": 0
}
}
]
}
}
您现有的“注册SNS”任务有什么问题？它找不到密钥“配置”，因为它嵌套在列表中，我需要为每个“注册SNS”使用lambda_config.results中的一个项以及一个构建项目。这里有人和我一起看了一下，告诉我它应该可以工作，可能是个bug：（我将错误消息添加到问题@larsks，错误告诉您item.1
是字符串，而不是字典。我将首先添加调试任务，以便您可以验证循环任务中的item
看起来是您认为的那样。