func (s *DynamoStore) UpdateRoot(current, last hash.Hash) bool {
s.requestWg.Wait()
putArgs := dynamodb.PutItemInput{
TableName: aws.String(s.table),
Item: map[string]*dynamodb.AttributeValue{
refAttr: {B: s.rootKey},
chunkAttr: {B: current.DigestSlice()},
compAttr: {S: aws.String(noneValue)},
},
}
if last.IsEmpty() {
putArgs.ConditionExpression = aws.String(valueNotExistsExpression)
} else {
putArgs.ConditionExpression = aws.String(valueEqualsExpression)
putArgs.ExpressionAttributeValues = map[string]*dynamodb.AttributeValue{
":prev": {B: last.DigestSlice()},
}
}
_, err := s.ddbsvc.PutItem(&putArgs)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
if awsErr.Code() == "ConditionalCheckFailedException" {
return false
}
d.Chk.NoError(awsErr)
} else {
d.Chk.NoError(err)
}
}
return true
}
func putItemInput() *dynamodb.PutItemInput {
var input = new(dynamodb.PutItemInput)
input.TableName = aws.String("Accounts")
var data = make(map[string]*dynamodb.AttributeValue)
data["uuid"] = new(dynamodb.AttributeValue)
data["uuid"].S = aws.String("HFG-FGG-FFG")
data["username"] = new(dynamodb.AttributeValue)
data["username"].S = aws.String("blairehh")
data["password"] = new(dynamodb.AttributeValue)
data["password"].S = aws.String("fsdfsdfsd")
data["salt"] = new(dynamodb.AttributeValue)
data["salt"].S = aws.String("fsfsd")
data["dbloc"] = new(dynamodb.AttributeValue)
data["dbloc"].S = aws.String("127.0.0.1/blairehh")
input.Item = data
return input
}