open-vault/command/operator_generate_root_test.go
Calvin Leung Huang 60732577f5
CLI Enhancements (#3897)
* Use Colored UI if stdout is a tty

* Add format options to operator unseal

* Add format test on operator unseal

* Add -no-color output flag, and use BasicUi if no-color flag is provided

* Move seal status formatting logic to OutputSealStatus

* Apply no-color to warnings from DeprecatedCommands as well

* Add OutputWithFormat to support arbitrary data, add format option to auth list

* Add ability to output arbitrary list data on TableFormatter

* Clear up switch logic on format

* Add format option for list-related commands

* Add format option to rest of commands that returns a client API response

* Remove initOutputYAML and initOutputJSON, and use OutputWithFormat instead

* Remove outputAsYAML and outputAsJSON, and use OutputWithFormat instead

* Remove -no-color flag, use env var exclusively to toggle colored output

* Fix compile

* Remove -no-color flag in main.go

* Add missing FlagSetOutputFormat

* Fix generate-root/decode test

* Migrate init functions to main.go

* Add no-color flag back as hidden

* Handle non-supported data types for TableFormatter.OutputList

* Pull formatting much further up to remove the need to use c.flagFormat (#3950)

* Pull formatting much further up to remove the need to use c.flagFormat

Also remove OutputWithFormat as the logic can cause issues.

* Use const for env var

* Minor updates

* Remove unnecessary check

* Fix SSH output and some tests

* Fix tests

* Make race detector not run on generate root since it kills Travis these days

* Update docs

* Update docs

* Address review feedback

* Handle --format as well as -format
2018-02-12 18:12:16 -05:00

463 lines
9.6 KiB
Go

// +build !race
package command
import (
"io"
"os"
"regexp"
"strings"
"testing"
uuid "github.com/hashicorp/go-uuid"
"github.com/hashicorp/vault/helper/xor"
"github.com/mitchellh/cli"
)
func testOperatorGenerateRootCommand(tb testing.TB) (*cli.MockUi, *OperatorGenerateRootCommand) {
tb.Helper()
ui := cli.NewMockUi()
return ui, &OperatorGenerateRootCommand{
BaseCommand: &BaseCommand{
UI: ui,
},
}
}
func TestOperatorGenerateRootCommand_Run(t *testing.T) {
t.Parallel()
cases := []struct {
name string
args []string
out string
code int
}{
{
"init_no_args",
[]string{
"-init",
},
"must specify either -otp or -pgp-key",
1,
},
{
"init_invalid_otp",
[]string{
"-init",
"-otp", "not-a-valid-otp",
},
"Error initializing: invalid OTP:",
1,
},
{
"init_pgp_multi",
[]string{
"-init",
"-pgp-key", "keybase:hashicorp",
"-pgp-key", "keybase:jefferai",
},
"can only be specified once",
1,
},
{
"init_pgp_multi_inline",
[]string{
"-init",
"-pgp-key", "keybase:hashicorp,keybase:jefferai",
},
"can only specify one pgp key",
1,
},
{
"init_pgp_otp",
[]string{
"-init",
"-pgp-key", "keybase:hashicorp",
"-otp", "abcd1234",
},
"cannot specify both -otp and -pgp-key",
1,
},
}
t.Run("validations", func(t *testing.T) {
t.Parallel()
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
ui, cmd := testOperatorGenerateRootCommand(t)
code := cmd.Run(tc.args)
if code != tc.code {
t.Errorf("expected %d to be %d", code, tc.code)
}
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
if !strings.Contains(combined, tc.out) {
t.Errorf("expected %q to contain %q", combined, tc.out)
}
})
}
})
t.Run("generate_otp", func(t *testing.T) {
t.Parallel()
ui, cmd := testOperatorGenerateRootCommand(t)
code := cmd.Run([]string{
"-generate-otp",
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
output := ui.OutputWriter.String() + ui.ErrorWriter.String()
if err := cmd.verifyOTP(output); err != nil {
t.Fatal(err)
}
})
t.Run("decode", func(t *testing.T) {
t.Parallel()
encoded := "L9MaZ/4mQanpOV6QeWd84g=="
otp := "dIeeezkjpDUv3fy7MYPOLQ=="
ui, cmd := testOperatorGenerateRootCommand(t)
// Simulate piped output to print raw output
old := os.Stdout
_, w, err := os.Pipe()
if err != nil {
t.Fatal(err)
}
os.Stdout = w
code := cmd.Run([]string{
"-decode", encoded,
"-otp", otp,
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
w.Close()
os.Stdout = old
expected := "5b54841c-c705-e59c-c6e4-a22b48e4b2cf"
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
if combined != expected {
t.Errorf("expected %q to be %q", combined, expected)
}
})
t.Run("cancel", func(t *testing.T) {
t.Parallel()
otp := "dIeeezkjpDUv3fy7MYPOLQ=="
client, closer := testVaultServer(t)
defer closer()
// Initialize a generation
if _, err := client.Sys().GenerateRootInit(otp, ""); err != nil {
t.Fatal(err)
}
ui, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
code := cmd.Run([]string{
"-cancel",
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
expected := "Success! Root token generation canceled"
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
if !strings.Contains(combined, expected) {
t.Errorf("expected %q to contain %q", combined, expected)
}
status, err := client.Sys().GenerateRootStatus()
if err != nil {
t.Fatal(err)
}
if status.Started {
t.Errorf("expected status to be canceled: %#v", status)
}
})
t.Run("init_otp", func(t *testing.T) {
t.Parallel()
otp := "dIeeezkjpDUv3fy7MYPOLQ=="
client, closer := testVaultServer(t)
defer closer()
ui, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
code := cmd.Run([]string{
"-init",
"-otp", otp,
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
expected := "Nonce"
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
if !strings.Contains(combined, expected) {
t.Errorf("expected %q to contain %q", combined, expected)
}
status, err := client.Sys().GenerateRootStatus()
if err != nil {
t.Fatal(err)
}
if !status.Started {
t.Errorf("expected status to be started: %#v", status)
}
})
t.Run("init_pgp", func(t *testing.T) {
t.Parallel()
pgpKey := "keybase:hashicorp"
pgpFingerprint := "91a6e7f85d05c65630bef18951852d87348ffc4c"
client, closer := testVaultServer(t)
defer closer()
ui, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
code := cmd.Run([]string{
"-init",
"-pgp-key", pgpKey,
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
expected := "Nonce"
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
if !strings.Contains(combined, expected) {
t.Errorf("expected %q to contain %q", combined, expected)
}
status, err := client.Sys().GenerateRootStatus()
if err != nil {
t.Fatal(err)
}
if !status.Started {
t.Errorf("expected status to be started: %#v", status)
}
if status.PGPFingerprint != pgpFingerprint {
t.Errorf("expected %q to be %q", status.PGPFingerprint, pgpFingerprint)
}
})
t.Run("status", func(t *testing.T) {
t.Parallel()
client, closer := testVaultServer(t)
defer closer()
ui, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
code := cmd.Run([]string{
"-status",
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
expected := "Nonce"
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
if !strings.Contains(combined, expected) {
t.Errorf("expected %q to contain %q", combined, expected)
}
})
t.Run("provide_arg", func(t *testing.T) {
t.Parallel()
otp := "dIeeezkjpDUv3fy7MYPOLQ=="
client, keys, closer := testVaultServerUnseal(t)
defer closer()
// Initialize a generation
status, err := client.Sys().GenerateRootInit(otp, "")
if err != nil {
t.Fatal(err)
}
nonce := status.Nonce
// Supply the first n-1 unseal keys
for _, key := range keys[:len(keys)-1] {
_, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
code := cmd.Run([]string{
"-nonce", nonce,
key,
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
}
ui, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
code := cmd.Run([]string{
"-nonce", nonce,
keys[len(keys)-1], // the last unseal key
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
reToken := regexp.MustCompile(`Root Token\s+(.+)`)
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
match := reToken.FindAllStringSubmatch(combined, -1)
if len(match) < 1 || len(match[0]) < 2 {
t.Fatalf("no match: %#v", match)
}
tokenBytes, err := xor.XORBase64(match[0][1], otp)
if err != nil {
t.Fatal(err)
}
token, err := uuid.FormatUUID(tokenBytes)
if err != nil {
t.Fatal(err)
}
if l, exp := len(token), 36; l != exp {
t.Errorf("expected %d to be %d: %s", l, exp, token)
}
})
t.Run("provide_stdin", func(t *testing.T) {
t.Parallel()
otp := "dIeeezkjpDUv3fy7MYPOLQ=="
client, keys, closer := testVaultServerUnseal(t)
defer closer()
// Initialize a generation
status, err := client.Sys().GenerateRootInit(otp, "")
if err != nil {
t.Fatal(err)
}
nonce := status.Nonce
// Supply the first n-1 unseal keys
for _, key := range keys[:len(keys)-1] {
stdinR, stdinW := io.Pipe()
go func() {
stdinW.Write([]byte(key))
stdinW.Close()
}()
_, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
cmd.testStdin = stdinR
code := cmd.Run([]string{
"-nonce", nonce,
"-",
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
}
stdinR, stdinW := io.Pipe()
go func() {
stdinW.Write([]byte(keys[len(keys)-1])) // the last unseal key
stdinW.Close()
}()
ui, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
cmd.testStdin = stdinR
code := cmd.Run([]string{
"-nonce", nonce,
"-",
})
if exp := 0; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
reToken := regexp.MustCompile(`Root Token\s+(.+)`)
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
match := reToken.FindAllStringSubmatch(combined, -1)
if len(match) < 1 || len(match[0]) < 2 {
t.Fatalf("no match: %#v", match)
}
tokenBytes, err := xor.XORBase64(match[0][1], otp)
if err != nil {
t.Fatal(err)
}
token, err := uuid.FormatUUID(tokenBytes)
if err != nil {
t.Fatal(err)
}
if l, exp := len(token), 36; l != exp {
t.Errorf("expected %d to be %d: %s", l, exp, token)
}
})
t.Run("communication_failure", func(t *testing.T) {
t.Parallel()
client, closer := testVaultServerBad(t)
defer closer()
ui, cmd := testOperatorGenerateRootCommand(t)
cmd.client = client
code := cmd.Run([]string{
"secret/foo",
})
if exp := 2; code != exp {
t.Errorf("expected %d to be %d", code, exp)
}
expected := "Error getting root generation status: "
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
if !strings.Contains(combined, expected) {
t.Errorf("expected %q to contain %q", combined, expected)
}
})
t.Run("no_tabs", func(t *testing.T) {
t.Parallel()
_, cmd := testOperatorGenerateRootCommand(t)
assertNoTabs(t, cmd)
})
}