Ax333l/s3-resource-simple
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check returns the most recent LastModified timestamp

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This allows us to version a whole bucket.
Closes #5
This commit is contained in:
ctro 2016-03-22 15:29:42 -06:00
parent 252f337121
commit 5badf04978
2 changed files with 14 additions and 2 deletions
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2
README.md
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@ -68,3 +68,5 @@ Requires [Docker](https://www.docker.com/).
* Exclude the `s3://` prefix/protocol for `bucket`.
1. Run `./test/out </full/path/to/dir>`.
1. Run `./test/in </full/path/to/dir>`.
1. Run `./test/check`.

14
assets/check
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@ -4,5 +4,15 @@
set -e
# pretend that "the given version is already the latest"
echo "[]"
# parse incoming config data
payload=`cat`
bucket=$(echo "$payload" | jq -r '.source.bucket')
# export for `aws` cli
export AWS_ACCESS_KEY_ID=$(echo "$payload" | jq -r '.source.access_key_id')
export AWS_SECRET_ACCESS_KEY=$(echo "$payload" | jq -r '.source.secret_access_key')
# Consider the most recent LastModified timestamp as the most recent version.
timestamps="$(aws s3api list-objects --bucket $bucket --query 'Contents[].{LastModified: LastModified}')"
recent="$(echo $timestamps | jq -r 'max_by(.LastModified)')"
echo "[$recent]"