c53ddeb678
This change, part of pulumi/lumi#90, overhauls quite a bit of the core resource, planning, environments, and related areas. The biggest amount of movement comes from the splitting of pkg/resource into multiple sub-packages. This results in: - pkg/resource: just the core resource data structures. - pkg/resource/deployment: all planning and deployment logic. - pkg/resource/environment: all environment, configuration, and serialized checkpoint structures and logic. - pkg/resource/plugin: all dynamically loaded analyzer and provider logic, including the actual loading and RPC mechanisms. This also splits the resource abstraction up. We now have: - resource.Resource: a shared interface. - resource.Object: a resource that is connected to a live object that will periodically observe mutations due to ongoing evaluation of computations. Snapshots of its state may be taken; however, this is purely a "pre-planning" abstraction. - resource.State: a snapshot of a resource's state that is frozen. In other words, it is no longer connected to a live object. This is what will store provider outputs (ID and properties), and is what may be serialized into a deployment record. The branch is in a half-baked state as of this change; more changes are to come...
59 lines
2.3 KiB
Go
59 lines
2.3 KiB
Go
// Licensed to Pulumi Corporation ("Pulumi") under one or more
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// contributor license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright ownership.
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// Pulumi licenses this file to You under the Apache License, Version 2.0
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// (the "License"); you may not use this file except in compliance with
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// the License. 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 plugin
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import (
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"reflect"
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"github.com/pulumi/lumi/pkg/util/mapper"
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"github.com/pulumi/lumi/sdk/go/pkg/lumirpc"
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)
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// NewCheckError creates a new error pertaining to a resource. Note that it just turns around and defers to
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// the same mapping infrastructure used for serialization and deserialization, but it presents a nicer interface.
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func NewCheckError(errs []error) error {
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return mapper.NewMappingError(errs)
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}
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// NewFieldError creates a new error pertaining to a resource's field. Note that it just turns around and defers to
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// the same mapping infrastructure used for serialization and deserialization, but it presents a nicer interface.
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func NewFieldError(ty reflect.Type, fld string, err error) error {
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return mapper.NewFieldError(ty, fld, err)
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}
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// NewCheckResponse produces a response with property validation failures from the given array of mapper failures.
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func NewCheckResponse(err error) *lumirpc.CheckResponse {
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var failures []*lumirpc.CheckFailure
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if err != nil {
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switch e := err.(type) {
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case mapper.MappingError:
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for _, failure := range e.Failures() {
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switch f := failure.(type) {
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case mapper.FieldError:
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failures = append(failures, &lumirpc.CheckFailure{
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Property: f.Field(),
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Reason: f.Reason(),
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})
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default:
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failures = append(failures, &lumirpc.CheckFailure{Reason: f.Error()})
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}
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}
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default:
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failures = append(failures, &lumirpc.CheckFailure{Reason: e.Error()})
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}
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}
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return &lumirpc.CheckResponse{Failures: failures}
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}
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