36 lines
1.4 KiB
FSharp
36 lines
1.4 KiB
FSharp
module Store
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#r "/opt/fsi/packages/AWSSDK.Core.dll"
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#r "/opt/fsi/packages/AWSSDK.S3.dll"
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#load "bootstrap.fsx"
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open System.IO
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open Amazon.Runtime
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open Amazon.S3
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open Amazon.S3.Model
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open Bootstrap
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let connect auth =
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let credential name = File.ReadAllText(Path.Combine(auth, name))
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let config = AmazonS3Config(ServiceURL = "https://s3.quorate.internal", AuthenticationRegion = "us-east-1", ForcePathStyle = true)
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new AmazonS3Client(BasicAWSCredentials(credential "accesskey", credential "secretkey"), config)
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let request key = GetObjectRequest(BucketName = "artifacts", Key = key)
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let manifest (client: AmazonS3Client) key =
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use reply = client.GetObjectAsync(request ("minecraft/" + key)).GetAwaiter().GetResult()
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use reader = new StreamReader(reply.ResponseStream)
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reader.ReadToEnd()
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let fetchObject (client: AmazonS3Client) key hash path =
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if not (File.Exists path) || digest path <> hash then
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let temporary = path + ".download"
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use reply = client.GetObjectAsync(request key).GetAwaiter().GetResult()
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use output = File.Create temporary
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reply.ResponseStream.CopyTo output
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output.Close()
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if digest temporary <> hash then invalidOp "download checksum differs"
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File.Move(temporary, path, true)
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let fetch client key = fetchObject client ("minecraft/" + key)
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let saltatory client hash = fetchObject client ("saltatory/" + hash + ".jar") hash
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