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Add "policy" subcommand

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This commit is contained in:
Seth Vargo
2017-09-07 22:00:21 -04:00
parent d695dbf111
commit a34b2dae9f
11 changed files with 761 additions and 97 deletions
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55
command/policy_list.go
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@@ -8,11 +8,9 @@ import (
"github.com/posener/complete"
)
// Ensure we are implementing the right interfaces.
var _ cli.Command = (*PolicyListCommand)(nil)
var _ cli.CommandAutocomplete = (*PolicyListCommand)(nil)
// PolicyListCommand is a Command that enables a new endpoint.
type PolicyListCommand struct {
*BaseCommand
}
@@ -23,20 +21,9 @@ func (c *PolicyListCommand) Synopsis() string {
func (c *PolicyListCommand) Help() string {
helpText := `
Usage: vault policies [options] [NAME]
Usage: vault policy list [options]
Lists the policies that are installed on the Vault server. If the optional
argument is given, this command returns the policy's contents.
List all policies stored in Vault:
$ vault policies
Read the contents of the policy named "my-policy":
$ vault policies my-policy
For a full list of examples, please see the documentation.
Lists the names of the policies that are installed on the Vault server.
` + c.Flags().Help()
@@ -48,7 +35,7 @@ func (c *PolicyListCommand) Flags() *FlagSets {
}
func (c *PolicyListCommand) AutocompleteArgs() complete.Predictor {
return c.PredictVaultPolicies()
return nil
}
func (c *PolicyListCommand) AutocompleteFlags() complete.Flags {
@@ -64,10 +51,9 @@ func (c *PolicyListCommand) Run(args []string) int {
}
args = f.Args()
switch len(args) {
case 0, 1:
default:
c.UI.Error(fmt.Sprintf("Too many arguments (expected 0-2, got %d)", len(args)))
switch {
case len(args) > 0:
c.UI.Error(fmt.Sprintf("Too many arguments (expected 0, got %d)", len(args)))
return 1
}
@@ -77,28 +63,13 @@ func (c *PolicyListCommand) Run(args []string) int {
return 2
}
switch len(args) {
case 0:
policies, err := client.Sys().ListPolicies()
if err != nil {
c.UI.Error(fmt.Sprintf("Error listing policies: %s", err))
return 2
}
for _, p := range policies {
c.UI.Output(p)
}
case 1:
name := strings.ToLower(strings.TrimSpace(args[0]))
rules, err := client.Sys().GetPolicy(name)
if err != nil {
c.UI.Error(fmt.Sprintf("Error reading policy %s: %s", name, err))
return 2
}
if rules == "" {
c.UI.Error(fmt.Sprintf("Error reading policy: no policy named: %s", name))
return 2
}
c.UI.Output(strings.TrimSpace(rules))
policies, err := client.Sys().ListPolicies()
if err != nil {
c.UI.Error(fmt.Sprintf("Error listing policies: %s", err))
return 2
}
for _, p := range policies {
c.UI.Output(p)
}
return 0