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IoT create job template using document source option

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I can create a job template using the --document option, like so:

$ aws iot create-job-template --job-template-id 'test-job-template' --description 'test job template' --document '{"version":"1.0","steps":[{"action":{"name":"Run-Command","type":"runCommand","input":{"command":"ls"},"runAsUser":"root"}}]}'

However, I get a "job document source ${aws:iot:s3-presigned-url:https://s3.amazonaws.com/jobsdocs/testDoc.json} is invalid (InvalidRequestException)" if I execute the following:

aws iot create-job-template --job-template-id 'test-job-template' --description 'test job template' --document-source '${aws:iot:s3-presigned-url:https://s3.amazonaws.com/jobsdocs/testDoc.json}'

Thanks Gary

Argomenti
Internet delle cose (IoT)
Tag
AWS IoT Core
Lingua
English
gary
posta un anno fa257 visualizzazioni
1 Risposta
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Risposta accettata

Hi Gary.

EDIT: I just realized you are wrapping the S3 object link to the job document in a pre-signed URL placeholder. This is not correct. To try to clarify:

  • Use --document when specifying the body of the job document inline in your CLI command.
  • Use --document-source when your job document is in an S3 bucket.
  • A pre-signed URL placeholder is only needed if the body of the job document refers to another S3 object. The placeholder should only appear in the body of the job document.
  • You do not need to use a pre-signed URL placeholder in your CLI command when using --document-source.

So your second command should be:

aws iot create-job-template --job-template-id 'test-job-template' --description 'test job template' --document-source https://s3.amazonaws.com/jobsdocs/testDoc.json'

If testDoc.json includes a pre-signed placeholder, then you need the --presigned-url-config as well.

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ESPERTO
Greg_B
con risposta un anno fa
  • gary
    un anno fa

    Thanks Greg. I used --document and --presigned-url as you suggested, as follows but got a new error:

    $ aws iot create-job-template --job-template-id 'job-temp' --description 'job temp' --document '${aws:iot:s3-presigned-url:https://s3.amazonaws.com/alpha-numeric/jobs-documents/jobDoc.json}' --presigned-url-config 'roleArn="arn:aws:iam::myacc:role/dwnld-s3",expiresInSec=60'
An error occurred (InvalidRequestException) when calling the CreateJobTemplate operation: Job document located at request input is an invalid JSON document.

    My JSON file has the same content as per my first cmd

  • gary
    un anno fa

    Hi Greg, I'm not sure why with --document I'm passing a placeholder link (when this is not mentioned in the docs), and why I'm not using --document-source and passing the placeholder link together with --presigned-url-config (to give AWS CLI permission to get the jobs doc?) to convert a jobs document into a jobs template. It would be great if you could clarify, I must be missing something in the docs.

  • Greg_B ESPERTO
    un anno fa

    Hi Gary. I edited my answer. When I first answered, I thought you were passing in a job document, not a link to a job document in S3. I hope the answer is clearer now.

  • gary
    un anno fa

    Hi Greg, that makes perfect sense. It was this section in the docs If the job document resides in an S3 bucket, you must use a placeholder link when specifying the document. The placeholder link is of the following form: ${aws:iot:s3-presigned-url:https://s3.amazonaws.com/ *bucket* / *key* } that tripped me - I did wonder why a placeholder link was needed when I had a simple job document in S3. Thanks again

  • Greg_B ESPERTO
    un anno fa

    Understood. I raised in issue internally yesterday to get that part of the documentation addressed.

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