Description of problem:

Currently doing something like put LC; use a changed LC; put LC; get LC will return the first supplied LC unless there was a delete involved.


Version-Release number of selected component (if applicable):


How reproducible:

When overwriting an existing lifecycle policy


Steps to Reproduce:

1. Create two lifecycle policy files:

(aws) [abhishekl@d18:~/spells/pyspells/s3]$
cat abortmp.json
{ "Rules": [
            {
                "AbortIncompleteMultipartUpload" : {
                    "DaysAfterInitiation": 7
                },
                "ID": "Expire v1 objects",
                "Prefix": "",
                "Status": "Enabled" 
            }
]
}
(aws) [abhishekl@d18:~/spells/pyspells/s3]$
cat transition.json
{ "Rules": [
            {
                "Transition" : {
                    "Days": 10,
                    "StorageClass": "rrs" 
                },
                "Expiration" : {
                    "Days": 20
                },
                "ID": "Transition abc objects",
                "Status": "Enabled",
                "Prefix":"abc" 
            },
            {
                "Expiration" : {
                    "Days": 10
                },
                "ID": "Expire bcd objects",
                "Status": "Enabled",
                "Prefix":"bcd" 
            }
]
}

2. Create a bucket and apply the first lifecycle policy:

(aws) [abhishekl@d18:~/spells/pyspells/s3]$
aws s3api create-bucket --bucket test --endpoint=http://localhost:8000
(aws) [abhishekl@d18:~/spells/pyspells/s3]$
aws s3api put-bucket-lifecycle --bucket test --lifecycle-configuration file://transition.json
(aws) [abhishekl@d18:~/spells/pyspells/s3]$
aws s3api get-bucket-lifecycle --bucket test
{
    "Rules": [
        {
            "Status": "Enabled",
            "Prefix": "bcd",
            "Expiration": {
                "Days": 10
            },
            "ID": "Expire bcd objects" 
        },
        {
            "Status": "Enabled",
            "Prefix": "abc",
            "Transition": {
                "Days": 10,
                "StorageClass": "rrs" 
            },
            "Expiration": {
                "Days": 20
            },
            "ID": "Transition abc objects" 
        }
    ]
}

3. Apply the second lifecycle policy:

(aws) [abhishekl@d18:~/spells/pyspells/s3]$
aws s3api put-bucket-lifecycle --bucket test --lifecycle-configuration file://abortmp.json

4. Fetch the lifecycle policy:

(aws) [abhishekl@d18:~/spells/pyspells/s3]$
aws s3api get-bucket-lifecycle --bucket test
{
    "Rules": [
        {
            "Status": "Enabled",
            "Prefix": "bcd",
            "Expiration": {
                "Days": 10
            },
            "ID": "Expire bcd objects" 
        },
        {
            "Status": "Enabled",
            "Prefix": "abc",
            "Transition": {
                "Days": 10,
                "StorageClass": "rrs" 
            },
            "Expiration": {
                "Days": 20
            },
            "ID": "Transition abc objects" 
        }
    ]
}

Actual results:

Fetched policy corresponds to the first lifecycle policy.

Expected results:

Fetched policy corresponds to the second lifecycle policy.

Additional info: