133 lines
3.0 KiB
Go
133 lines
3.0 KiB
Go
package command
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import (
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"fmt"
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"strings"
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"github.com/posener/complete"
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)
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type ACLTokenUpdateCommand struct {
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Meta
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}
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func (c *ACLTokenUpdateCommand) Help() string {
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helpText := `
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Usage: nomad acl token update <token_accessor_id>
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Update is used to update an existing ACL token. Requires a management token.
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General Options:
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` + generalOptionsUsage(usageOptsDefault|usageOptsNoNamespace) + `
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Update Options:
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-name=""
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Sets the human readable name for the ACL token.
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-type="client"
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Sets the type of token. Must be one of "client" (default), or "management".
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-global=false
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Toggles the global mode of the token. Global tokens are replicated to all regions.
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-policy=""
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Specifies a policy to associate with the token. Can be specified multiple times,
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but only with client type tokens.
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`
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return strings.TrimSpace(helpText)
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}
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func (c *ACLTokenUpdateCommand) AutocompleteFlags() complete.Flags {
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return mergeAutocompleteFlags(c.Meta.AutocompleteFlags(FlagSetClient),
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complete.Flags{
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"name": complete.PredictAnything,
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"type": complete.PredictAnything,
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"global": complete.PredictNothing,
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"policy": complete.PredictAnything,
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})
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}
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func (c *ACLTokenUpdateCommand) AutocompleteArgs() complete.Predictor {
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return complete.PredictNothing
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}
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func (c *ACLTokenUpdateCommand) Synopsis() string {
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return "Update an existing ACL token"
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}
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func (*ACLTokenUpdateCommand) Name() string { return "acl token update" }
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func (c *ACLTokenUpdateCommand) Run(args []string) int {
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var name, tokenType string
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var global bool
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var policies []string
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flags := c.Meta.FlagSet(c.Name(), FlagSetClient)
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flags.Usage = func() { c.Ui.Output(c.Help()) }
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flags.StringVar(&name, "name", "", "")
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flags.StringVar(&tokenType, "type", "client", "")
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flags.BoolVar(&global, "global", false, "")
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flags.Var((funcVar)(func(s string) error {
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policies = append(policies, s)
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return nil
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}), "policy", "")
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if err := flags.Parse(args); err != nil {
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return 1
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}
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// Check that we got exactly one argument
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args = flags.Args()
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if l := len(args); l != 1 {
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c.Ui.Error("This command takes one argument: <token_accessor_id>")
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c.Ui.Error(commandErrorText(c))
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return 1
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}
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tokenAccessorID := args[0]
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// Get the HTTP client
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client, err := c.Meta.Client()
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if err != nil {
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c.Ui.Error(fmt.Sprintf("Error initializing client: %s", err))
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return 1
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}
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// Get the specified token
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token, _, err := client.ACLTokens().Info(tokenAccessorID, nil)
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if err != nil {
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c.Ui.Error(fmt.Sprintf("Error fetching token: %s", err))
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return 1
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}
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// Create the updated token
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if name != "" {
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token.Name = name
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}
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if tokenType != "" {
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token.Type = tokenType
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}
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// This will default to false if the user does not specify it
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if global != token.Global {
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token.Global = global
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}
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if len(policies) != 0 {
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token.Policies = policies
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}
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// Update the token
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updatedToken, _, err := client.ACLTokens().Update(token, nil)
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if err != nil {
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c.Ui.Error(fmt.Sprintf("Error updating token: %s", err))
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return 1
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}
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// Format the output
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outputACLToken(c.Ui, updatedToken)
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return 0
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}
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