75 lines
1.6 KiB
Go
75 lines
1.6 KiB
Go
package command
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import (
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"strings"
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"github.com/hashicorp/nomad/api/contexts"
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"github.com/mitchellh/cli"
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"github.com/posener/complete"
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)
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type VarCommand struct {
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Meta
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}
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func (f *VarCommand) Help() string {
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helpText := `
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Usage: nomad var <subcommand> [options] [args]
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This command groups subcommands for interacting with variables. Variables
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allow operators to provide credentials and otherwise sensitive material to
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Nomad jobs at runtime via the template stanza or directly through
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the Nomad API and CLI.
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Users can create new variables; list, inspect, and delete existing
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variables, and more. For a full guide on variables see:
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https://www.nomadproject.io/guides/vars.html
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Create a variable specification file:
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$ nomad var init
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Upsert a variable:
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$ nomad var put <path>
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Examine a variable:
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$ nomad var get <path>
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List existing variables:
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$ nomad var list <prefix>
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Please see the individual subcommand help for detailed usage information.
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`
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return strings.TrimSpace(helpText)
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}
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func (f *VarCommand) Synopsis() string {
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return "Interact with variables"
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}
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func (f *VarCommand) Name() string { return "var" }
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func (f *VarCommand) Run(args []string) int {
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return cli.RunResultHelp
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}
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// VariablePathPredictor returns a var predictor
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func VariablePathPredictor(factory ApiClientFactory) complete.Predictor {
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return complete.PredictFunc(func(a complete.Args) []string {
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client, err := factory()
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if err != nil {
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return nil
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}
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resp, _, err := client.Search().PrefixSearch(a.Last, contexts.Variables, nil)
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if err != nil {
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return []string{}
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}
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return resp.Matches[contexts.Variables]
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})
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}
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