ffe8c4681a
This change renames prune to rm, to match what we use for other similar commands. Someday perhaps we will add a prune that uses some smarts to prune old plugins, etc. Also tidy up some minor things about the command. For example, we now require --all if you want to truly clear the entire plugin cache. We also print more detail, like the full list of plugins to be removed, in the confirmation prompt.
123 lines
3.9 KiB
Go
123 lines
3.9 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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"bufio"
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"flag"
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"fmt"
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"os"
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"strings"
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"github.com/golang/glog"
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"github.com/spf13/cobra"
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"github.com/pulumi/pulumi/pkg/backend/cloud"
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"github.com/pulumi/pulumi/pkg/backend/local"
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"github.com/pulumi/pulumi/pkg/diag/colors"
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"github.com/pulumi/pulumi/pkg/util/cmdutil"
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"github.com/pulumi/pulumi/pkg/util/contract"
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)
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// NewPulumiCmd creates a new Pulumi Cmd instance.
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func NewPulumiCmd() *cobra.Command {
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var logFlow bool
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var logToStderr bool
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var tracing string
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var verbose int
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var cwd string
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cmd := &cobra.Command{
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Use: "pulumi",
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PersistentPreRun: func(cmd *cobra.Command, args []string) {
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if cwd != "" {
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err := os.Chdir(cwd)
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if err != nil {
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cmdutil.ExitError(err.Error())
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}
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}
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cmdutil.InitLogging(logToStderr, verbose, logFlow)
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cmdutil.InitTracing("pulumi-cli", tracing)
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},
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PersistentPostRun: func(cmd *cobra.Command, args []string) {
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glog.Flush()
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cmdutil.CloseTracing()
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},
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}
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// Add additional help that includes which clouds we are logged into.
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defaultHelp := cmd.HelpFunc()
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cmd.SetHelpFunc(func(cmd *cobra.Command, args []string) {
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defaultHelp(cmd, args)
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loggedInto, current, logErr := cloud.CurrentBackends(cmdutil.Diag())
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contract.IgnoreError(logErr) // we want to make progress anyway.
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if len(loggedInto) > 0 {
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fmt.Printf("\n")
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fmt.Printf("Currently logged into the Pulumi Cloud ☁️\n")
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for _, be := range loggedInto {
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var marker string
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if be.Name() == current {
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marker = "*"
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}
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fmt.Printf(" %s%s\n", be.Name(), marker)
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}
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}
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})
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cmd.PersistentFlags().StringVarP(&cwd, "cwd", "C", "", "Run pulumi as if it had been started in another directory")
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cmd.PersistentFlags().BoolVar(&local.DisableIntegrityChecking, "disable-integrity-checking", false,
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"Disable integrity checking of checkpoint files")
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cmd.PersistentFlags().BoolVar(&logFlow, "logflow", false, "Flow log settings to child processes (like plugins)")
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cmd.PersistentFlags().BoolVar(&logToStderr, "logtostderr", false, "Log to stderr instead of to files")
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cmd.PersistentFlags().StringVar(&tracing, "tracing", "", "Emit tracing to a Zipkin-compatible tracing endpoint")
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cmd.PersistentFlags().IntVarP(
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&verbose, "verbose", "v", 0, "Enable verbose logging (e.g., v=3); anything >3 is very verbose")
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cmd.AddCommand(newConfigCmd())
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cmd.AddCommand(newDestroyCmd())
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cmd.AddCommand(newHistoryCmd())
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cmd.AddCommand(newInitCmd())
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cmd.AddCommand(newLogsCmd())
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cmd.AddCommand(newPluginCmd())
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cmd.AddCommand(newPreviewCmd())
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cmd.AddCommand(newStackCmd())
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cmd.AddCommand(newUpdateCmd())
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cmd.AddCommand(newVersionCmd())
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// Commands specific to the Pulumi Cloud Management Console.
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cmd.AddCommand(newLoginCmd())
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cmd.AddCommand(newLogoutCmd())
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// We have a set of commands that are useful for developers of pulumi that we add when PULUMI_DEBUG_COMMANDS is
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// set to true.
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if cmdutil.IsTruthy(os.Getenv("PULUMI_DEBUG_COMMANDS")) {
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cmd.AddCommand(newArchiveCommand())
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}
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// Tell flag about -C, so someone can do pulumi -C <working-directory> stack and the call to cmdutil.InitLogging
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// which calls flag.Parse under the hood doesn't yell at you.
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//
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// TODO[pulumi/pulumi#301]: when we move away from using glog, it should be safe to remove this.
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flag.StringVar(&cwd, "C", "", "Run pulumi as if it had been started in another directory")
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return cmd
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}
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func confirmPrompt(prompt string, name string) bool {
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if prompt != "" {
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fmt.Print(
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colors.ColorizeText(
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fmt.Sprintf("%s%s%s\n", colors.SpecAttention, prompt, colors.Reset)))
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}
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fmt.Print(
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colors.ColorizeText(
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fmt.Sprintf("%sPlease confirm that this is what you'd like to do by typing (%s\"%s\"%s):%s ",
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colors.SpecAttention, colors.BrightWhite, name, colors.SpecAttention, colors.Reset)))
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reader := bufio.NewReader(os.Stdin)
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line, _ := reader.ReadString('\n')
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return strings.TrimSpace(line) == name
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}
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