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increase grpc recv limit

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Some providers may generate quite large schemas, and the internal
default grpc response size limit is 4MB. 64MB should cover most any use
case, and if we get providers nearing that we may want to consider a
finer-grained API to fetch individual resource schemas.
This commit is contained in:
James Bardin 2019-04-02 15:43:48 -04:00
parent 39ef97beff
commit 746aac8bda
1 changed files with 7 additions and 1 deletions
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8
plugin/grpc_provider.go
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@ -119,7 +119,13 @@ func (p *GRPCProvider) GetSchema() (resp providers.GetSchemaResponse) {
resp.ResourceTypes = make(map[string]providers.Schema)
resp.DataSources = make(map[string]providers.Schema)
protoResp, err := p.client.GetSchema(p.ctx, new(proto.GetProviderSchema_Request))
// Some providers may generate quite large schemas, and the internal default
// grpc response size limit is 4MB. 64MB should cover most any use case, and
// if we get providers nearing that we may want to consider a finer-grained
// API to fetch individual resource schemas.
// Note: this option is marked as EXPERIMENTAL in the grpc API.
const maxRecvSize = 64 << 20
protoResp, err := p.client.GetSchema(p.ctx, new(proto.GetProviderSchema_Request), grpc.MaxRecvMsgSizeCallOption{MaxRecvMsgSize: maxRecvSize})
if err != nil {
resp.Diagnostics = resp.Diagnostics.Append(err)
return resp