rustfs/ecstore/src/s3.rs

use s3s::dto::*;
use s3s::s3_error;
use s3s::S3Result;
use s3s::S3;
use s3s::{S3Request, S3Response};

use crate::store::ECStore;

#[async_trait::async_trait]
impl S3 for ECStore {
    #[tracing::instrument]
    async fn create_bucket(
        &self,
        req: S3Request<CreateBucketInput>,
    ) -> S3Result<S3Response<CreateBucketOutput>> {
        let input = req.input;

        let output = CreateBucketOutput::default(); // TODO: handle other fields
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn copy_object(
        &self,
        req: S3Request<CopyObjectInput>,
    ) -> S3Result<S3Response<CopyObjectOutput>> {
        let input = req.input;
        let (bucket, key) = match input.copy_source {
            CopySource::AccessPoint { .. } => return Err(s3_error!(NotImplemented)),
            CopySource::Bucket {
                ref bucket,
                ref key,
                ..
            } => (bucket, key),
        };

        let output = CopyObjectOutput {
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn delete_bucket(
        &self,
        req: S3Request<DeleteBucketInput>,
    ) -> S3Result<S3Response<DeleteBucketOutput>> {
        let input = req.input;

        Ok(S3Response::new(DeleteBucketOutput {}))
    }

    #[tracing::instrument]
    async fn delete_object(
        &self,
        req: S3Request<DeleteObjectInput>,
    ) -> S3Result<S3Response<DeleteObjectOutput>> {
        let input = req.input;

        let output = DeleteObjectOutput::default(); // TODO: handle other fields
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn delete_objects(
        &self,
        req: S3Request<DeleteObjectsInput>,
    ) -> S3Result<S3Response<DeleteObjectsOutput>> {
        let input = req.input;

        let output = DeleteObjectsOutput {
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn get_bucket_location(
        &self,
        req: S3Request<GetBucketLocationInput>,
    ) -> S3Result<S3Response<GetBucketLocationOutput>> {
        let input = req.input;

        let output = GetBucketLocationOutput::default();
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn get_object(
        &self,
        req: S3Request<GetObjectInput>,
    ) -> S3Result<S3Response<GetObjectOutput>> {
        let input = req.input;

        let output = GetObjectOutput {
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn head_bucket(
        &self,
        req: S3Request<HeadBucketInput>,
    ) -> S3Result<S3Response<HeadBucketOutput>> {
        let input = req.input;

        Ok(S3Response::new(HeadBucketOutput::default()))
    }

    #[tracing::instrument]
    async fn head_object(
        &self,
        req: S3Request<HeadObjectInput>,
    ) -> S3Result<S3Response<HeadObjectOutput>> {
        let input = req.input;

        let output = HeadObjectOutput {
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn list_buckets(
        &self,
        _: S3Request<ListBucketsInput>,
    ) -> S3Result<S3Response<ListBucketsOutput>> {
        let output = ListBucketsOutput {
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn list_objects(
        &self,
        req: S3Request<ListObjectsInput>,
    ) -> S3Result<S3Response<ListObjectsOutput>> {
        let v2_resp = self.list_objects_v2(req.map_input(Into::into)).await?;

        Ok(v2_resp.map_output(|v2| ListObjectsOutput {
            contents: v2.contents,
            delimiter: v2.delimiter,
            encoding_type: v2.encoding_type,
            name: v2.name,
            prefix: v2.prefix,
            max_keys: v2.max_keys,
            ..Default::default()
        }))
    }

    #[tracing::instrument]
    async fn list_objects_v2(
        &self,
        req: S3Request<ListObjectsV2Input>,
    ) -> S3Result<S3Response<ListObjectsV2Output>> {
        let input = req.input;

        let output = ListObjectsV2Output {
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn put_object(
        &self,
        req: S3Request<PutObjectInput>,
    ) -> S3Result<S3Response<PutObjectOutput>> {
        let input = req.input;

        let output = PutObjectOutput {
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn create_multipart_upload(
        &self,
        req: S3Request<CreateMultipartUploadInput>,
    ) -> S3Result<S3Response<CreateMultipartUploadOutput>> {
        let input = req.input;

        let output = CreateMultipartUploadOutput {
            ..Default::default()
        };

        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn upload_part(
        &self,
        req: S3Request<UploadPartInput>,
    ) -> S3Result<S3Response<UploadPartOutput>> {
        let UploadPartInput {
            body,
            upload_id,
            part_number,
            ..
        } = req.input;

        let output = UploadPartOutput {
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn upload_part_copy(
        &self,
        req: S3Request<UploadPartCopyInput>,
    ) -> S3Result<S3Response<UploadPartCopyOutput>> {
        let input = req.input;

        let output = UploadPartCopyOutput {
            ..Default::default()
        };

        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn list_parts(
        &self,
        req: S3Request<ListPartsInput>,
    ) -> S3Result<S3Response<ListPartsOutput>> {
        let ListPartsInput {
            bucket,
            key,
            upload_id,
            ..
        } = req.input;

        let output = ListPartsOutput {
            bucket: Some(bucket),
            key: Some(key),
            upload_id: Some(upload_id),
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn complete_multipart_upload(
        &self,
        req: S3Request<CompleteMultipartUploadInput>,
    ) -> S3Result<S3Response<CompleteMultipartUploadOutput>> {
        let CompleteMultipartUploadInput {
            multipart_upload,
            bucket,
            key,
            upload_id,
            ..
        } = req.input;

        let output = CompleteMultipartUploadOutput {
            bucket: Some(bucket),
            key: Some(key),
            ..Default::default()
        };
        Ok(S3Response::new(output))
    }

    #[tracing::instrument]
    async fn abort_multipart_upload(
        &self,
        req: S3Request<AbortMultipartUploadInput>,
    ) -> S3Result<S3Response<AbortMultipartUploadOutput>> {
        Ok(S3Response::new(AbortMultipartUploadOutput {
            ..Default::default()
        }))
    }
}