91 lines
2.7 KiB
Go
91 lines
2.7 KiB
Go
// Copyright 2016-2019, 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 cmd
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import (
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"context"
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"github.com/spf13/cobra"
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"github.com/pulumi/pulumi/pkg/backend"
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"github.com/pulumi/pulumi/pkg/backend/display"
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"github.com/pulumi/pulumi/pkg/engine"
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"github.com/pulumi/pulumi/pkg/util/cmdutil"
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"github.com/pulumi/pulumi/pkg/util/result"
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)
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// intentionally disabling here for cleaner err declaration/assignment.
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// nolint: vetshadow
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func newQueryCmd() *cobra.Command {
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var stack string
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var cmd = &cobra.Command{
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Use: "query",
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Short: "Run query program against cloud resources",
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Long: "Run query program against cloud resources.\n" +
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"\n" +
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"This command loads a Pulumi query program and executes it. In \"query mode\", Pulumi provides various\n" +
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"useful data sources for querying, such as the resource outputs for a stack. Query mode also disallows\n" +
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"all resource operations, so users cannot declare resource definitions as they would in normal Pulumi\n" +
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"programs.\n" +
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"\n" +
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"The program to run is loaded from the project in the current directory by default. Use the `-C` or\n" +
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"`--cwd` flag to use a different directory.",
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Args: cmdutil.NoArgs,
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Run: cmdutil.RunResultFunc(func(cmd *cobra.Command, args []string) result.Result {
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interactive := cmdutil.Interactive()
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opts := backend.UpdateOptions{}
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opts.Display = display.Options{
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Color: cmdutil.GetGlobalColorization(),
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IsInteractive: interactive,
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Type: display.DisplayQuery,
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}
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b, err := currentBackend(opts.Display)
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if err != nil {
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return result.FromError(err)
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}
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proj, root, err := readProject()
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if err != nil {
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return result.FromError(err)
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}
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opts.Engine = engine.UpdateOptions{}
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res := b.Query(commandContext(), backend.QueryOperation{
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Proj: proj,
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Root: root,
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Opts: opts,
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Scopes: cancellationScopes,
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})
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switch {
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case res != nil && res.Error() == context.Canceled:
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return nil
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case res != nil:
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return PrintEngineResult(res)
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default:
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return nil
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}
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}),
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}
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cmd.PersistentFlags().StringVarP(
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&stack, "stack", "s", "",
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"The name of the stack to operate on. Defaults to the current stack")
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return cmd
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}
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