7900e2edb1
Previously the engine was concerned with displaying information about the environment. Now the engine returns an environment info object which the CLI uses to display environment information.
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
// Copyright 2016-2017, Pulumi Corporation. All rights reserved.
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package cmd
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import (
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"fmt"
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"strconv"
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"github.com/spf13/cobra"
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"github.com/pulumi/pulumi/pkg/util/cmdutil"
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)
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func newEnvLsCmd() *cobra.Command {
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return &cobra.Command{
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Use: "ls",
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Short: "List all known environments",
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Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
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envs, err := lumiEngine.GetEnvironments()
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if err != nil {
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return err
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}
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fmt.Printf("%-20s %-48s %-12s\n", "NAME", "LAST UPDATE", "RESOURCE COUNT")
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for _, env := range envs {
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// Now print out the name, last deployment time (if any), and resources (if any).
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lastDeploy := "n/a"
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resourceCount := "n/a"
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if env.Checkpoint.Latest != nil {
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lastDeploy = env.Checkpoint.Latest.Time.String()
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}
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if env.Snapshot != nil {
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resourceCount = strconv.Itoa(len(env.Snapshot.Resources))
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}
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display := env.Name
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if env.IsCurrent {
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display += "*" // fancify the current environment.
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}
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fmt.Printf("%-20s %-48s %-12s\n", display, lastDeploy, resourceCount)
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}
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return nil
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}),
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}
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}
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