mirror of https://github.com/pulumi/pulumi.git
72 lines
2.1 KiB
Go
72 lines
2.1 KiB
Go
// Copyright 2016-2018, 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 deploytest
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import (
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"github.com/pkg/errors"
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"google.golang.org/grpc"
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"github.com/pulumi/pulumi/pkg/resource/plugin"
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"github.com/pulumi/pulumi/pkg/workspace"
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pulumirpc "github.com/pulumi/pulumi/sdk/proto/go"
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)
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type ProgramFunc func(runInfo plugin.RunInfo, monitor *ResourceMonitor) error
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func NewLanguageRuntime(program ProgramFunc, requiredPlugins ...workspace.PluginInfo) plugin.LanguageRuntime {
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return &languageRuntime{
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requiredPlugins: requiredPlugins,
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program: program,
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}
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}
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type languageRuntime struct {
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requiredPlugins []workspace.PluginInfo
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program ProgramFunc
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}
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func (p *languageRuntime) Close() error {
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return nil
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}
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func (p *languageRuntime) GetRequiredPlugins(info plugin.ProgInfo) ([]workspace.PluginInfo, error) {
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return p.requiredPlugins, nil
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}
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func (p *languageRuntime) Run(info plugin.RunInfo) (string, error) {
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// Connect to the resource monitor and create an appropriate client.
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conn, err := grpc.Dial(info.MonitorAddress, grpc.WithInsecure())
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if err != nil {
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return "", errors.Wrapf(err, "could not connect to resource monitor")
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}
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// Fire up a resource monitor client
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resmon := pulumirpc.NewResourceMonitorClient(conn)
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// Run the program.
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done := make(chan error)
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go func() {
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done <- p.program(info, &ResourceMonitor{resmon: resmon})
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}()
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if progerr := <-done; progerr != nil {
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return progerr.Error(), nil
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}
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return "", nil
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}
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func (p *languageRuntime) GetPluginInfo() (workspace.PluginInfo, error) {
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return workspace.PluginInfo{Name: "TestLanguage"}, nil
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}
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