mirror of https://github.com/pulumi/pulumi.git
85 lines
2.3 KiB
Go
85 lines
2.3 KiB
Go
// Copyright 2016-2023, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package schema
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import (
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"context"
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"fmt"
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"google.golang.org/grpc"
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"github.com/blang/semver"
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"github.com/pulumi/pulumi/sdk/v3/go/common/util/logging"
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codegenrpc "github.com/pulumi/pulumi/sdk/v3/proto/go/codegen"
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"github.com/segmentio/encoding/json"
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)
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type loaderServer struct {
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codegenrpc.UnsafeLoaderServer // opt out of forward compat
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loader ReferenceLoader
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}
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func NewLoaderServer(loader ReferenceLoader) codegenrpc.LoaderServer {
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return &loaderServer{loader: loader}
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}
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func (m *loaderServer) GetSchema(ctx context.Context,
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req *codegenrpc.GetSchemaRequest,
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) (*codegenrpc.GetSchemaResponse, error) {
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label := "GetSchema"
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logging.V(7).Infof("%s executing: package=%s, version=%s", label, req.Package, req.Version)
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var version *semver.Version
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if req.Version != "" {
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v, err := semver.ParseTolerant(req.Version)
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if err != nil {
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logging.V(7).Infof("%s failed: %v", label, err)
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return nil, fmt.Errorf("%s not a valid semver: %w", req.Version, err)
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}
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version = &v
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}
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pkg, err := m.loader.LoadPackage(req.Package, version)
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if err != nil {
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logging.V(7).Infof("%s failed: %v", label, err)
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return nil, err
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}
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// Marshal the package into a JSON string.
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spec, err := pkg.MarshalSpec()
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if err != nil {
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logging.V(7).Infof("%s failed: %v", label, err)
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return nil, err
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}
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data, err := json.Marshal(spec)
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if err != nil {
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logging.V(7).Infof("%s failed: %v", label, err)
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return nil, err
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}
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logging.V(7).Infof("%s success: data=#%d", label, len(data))
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return &codegenrpc.GetSchemaResponse{
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Schema: data,
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}, nil
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}
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func LoaderRegistration(l codegenrpc.LoaderServer) func(*grpc.Server) {
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return func(srv *grpc.Server) {
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codegenrpc.RegisterLoaderServer(srv, l)
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}
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}
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