Unable to upload artifact None referenced by CodeUri parameter of HelloWorldFunction resource
Solution 1
Even I faced this issue, I took following action.
Issue was due to mismatch of bucket in app.py and in sam package command, so corrected bucket name and run the "sam build" and "sam package" commands again, it worked for me !
One more care, If you face time related issue while running "sam package", then there should be invalid system time, get it corrected and run "sam package" again.
Solution 2
I found this error was because I hadn't added S3 access to the service role that runs the build
On the Permissions tab of Role, Select the button "Attach policies" and choose "AmazonS3FullAccess", attach it via "Attach policy" button.
Now re-run your build.
Solution 3
I faced same issue, while running the below command:
sam package \
--template-file template.yml \
--output-template-file package.yml \
--s3-bucket <your_bucket_name>
Above command was missing AWS credentials with default profile. [I did not have a default profile in AWS configurations] If default profile is not located, you may need to provide profile name in the command as below
sam package \
--template-file template.yml \
--output-template-file package.yml \
--s3-bucket brian-test-sam \
--profile <profile_name>
Brian
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Updated on June 07, 2022Comments
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Brian almost 2 years
I'm following this tutorial to learn how to use SAM.
Here's the code I have:
template.yml:
AWSTemplateFormatVersion : '2010-09-09' Transform: AWS::Serverless-2016-10-31 Resources: HelloWorldFunction: Type: AWS::Serverless::Function Properties: Handler: index.handler Runtime: nodejs8.10
index.js
exports.handler = async function(event, context) { return 'Hello World!'; };
When I run
sam package \ --template-file template.yml \ --output-template-file package.yml \ --s3-bucket brian-test-sam
I got the error saying
Unable to upload artifact None referenced by CodeUri parameter of HelloWorldFunction resource. An error occurred (AccessDenied) when calling the PutObject operation: Access Denied
Why does this happen?
I've created the S3 bucket
brian-test-sam
on my AWS account. I've checked that my IAM user hasAmazonS3FullAccess
permission.The command
sam --debug package \ <aws:dev-bionime> --template-file template.yml \ --output-template-file package.yml \ --s3-bucket brian-test-sam
says that the error was generated by
aws cloudformation package --output-template-file package.yml --s3-bucket brian-test-sam --template-file /path/to/my/files/helloworld/template.yml
What is wrong with my cloudformation?
My aws cli version is
aws-cli/1.16.169 Python/3.7.3 Darwin/18.6.0 botocore/1.12.159
. And mynpm
version is6.10.1
. -
Brian almost 5 yearsThe error message becomes
Unable to upload artifact ./index.js referenced by CodeUri parameter of HelloWorldFunction resource. An error occurred (AccessDenied) when calling the PutObject operation: Access Denied
after I addCodeUri: ./index.js
totemplate.yml
.