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kdabir/heredoc_json.bash

Last active January 11, 2024 02:25
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json in heredoc in bash script alongwith variable substitution
Raw
heredoc_json.bash
_BUCKET_NAME="foo.example.com"
_POLICY=$(cat <<EOT
{
"Version":"2012-10-17",
"Statement":[{
"Sid":"PublicReadForGetBucketObjects",
"Effect":"Allow",
"Principal": "*",
"Action":["s3:GetObject"],
"Resource":["arn:aws:s3:::${_BUCKET_NAME}/*"]
}]
}
EOT
)
echo ${_POLICY}
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