open-vault/helper/pgpkeys/flag_test.go

238 lines
10 KiB
Go

package pgpkeys
import (
"bytes"
"encoding/base64"
"encoding/hex"
"flag"
"fmt"
"io/ioutil"
"os"
"reflect"
"strings"
"testing"
"golang.org/x/crypto/openpgp"
"golang.org/x/crypto/openpgp/packet"
)
func TestPubKeyFilesFlag_implements(t *testing.T) {
var raw interface{}
raw = new(PubKeyFilesFlag)
if _, ok := raw.(flag.Value); !ok {
t.Fatalf("PubKeysFilesFlag should be a Value")
}
}
func TestPubKeyFilesFlagSetBinary(t *testing.T) {
tempDir, err := ioutil.TempDir("", "vault-test")
if err != nil {
t.Fatalf("Error creating temporary directory: %s", err)
}
defer os.RemoveAll(tempDir)
decoder := base64.StdEncoding
pub1Bytes, err := decoder.DecodeString(pubKey1)
if err != nil {
t.Fatalf("Error decoding bytes for public key 1: %s", err)
}
err = ioutil.WriteFile(tempDir+"/pubkey1", pub1Bytes, 0755)
if err != nil {
t.Fatalf("Error writing pub key 1 to temp file: %s", err)
}
pub2Bytes, err := decoder.DecodeString(pubKey2)
if err != nil {
t.Fatalf("Error decoding bytes for public key 2: %s", err)
}
err = ioutil.WriteFile(tempDir+"/pubkey2", pub2Bytes, 0755)
if err != nil {
t.Fatalf("Error writing pub key 2 to temp file: %s", err)
}
pub3Bytes, err := decoder.DecodeString(pubKey3)
if err != nil {
t.Fatalf("Error decoding bytes for public key 3: %s", err)
}
err = ioutil.WriteFile(tempDir+"/pubkey3", pub3Bytes, 0755)
if err != nil {
t.Fatalf("Error writing pub key 3 to temp file: %s", err)
}
pkf := new(PubKeyFilesFlag)
err = pkf.Set(tempDir + "/pubkey1,@" + tempDir + "/pubkey2")
if err != nil {
t.Fatalf("err: %s", err)
}
err = pkf.Set(tempDir + "/pubkey3")
if err == nil {
t.Fatalf("err: should not have been able to set a second value")
}
expected := []string{strings.Replace(pubKey1, "\n", "", -1), strings.Replace(pubKey2, "\n", "", -1)}
if !reflect.DeepEqual(pkf.String(), fmt.Sprint(expected)) {
t.Fatalf("Bad: %#v", pkf)
}
}
func TestPubKeyFilesFlagSetB64(t *testing.T) {
tempDir, err := ioutil.TempDir("", "vault-test")
if err != nil {
t.Fatalf("Error creating temporary directory: %s", err)
}
defer os.RemoveAll(tempDir)
err = ioutil.WriteFile(tempDir+"/pubkey1", []byte(pubKey1), 0755)
if err != nil {
t.Fatalf("Error writing pub key 1 to temp file: %s", err)
}
err = ioutil.WriteFile(tempDir+"/pubkey2", []byte(pubKey2), 0755)
if err != nil {
t.Fatalf("Error writing pub key 2 to temp file: %s", err)
}
err = ioutil.WriteFile(tempDir+"/pubkey3", []byte(pubKey3), 0755)
if err != nil {
t.Fatalf("Error writing pub key 3 to temp file: %s", err)
}
pkf := new(PubKeyFilesFlag)
err = pkf.Set(tempDir + "/pubkey1,@" + tempDir + "/pubkey2")
if err != nil {
t.Fatalf("err: %s", err)
}
err = pkf.Set(tempDir + "/pubkey3")
if err == nil {
t.Fatalf("err: should not have been able to set a second value")
}
expected := []string{pubKey1, pubKey2}
if !reflect.DeepEqual(pkf.String(), fmt.Sprint(expected)) {
t.Fatalf("bad: got %s, expected %s", pkf.String(), fmt.Sprint(expected))
}
}
func TestPubKeyFilesFlagSetKeybase(t *testing.T) {
tempDir, err := ioutil.TempDir("", "vault-test")
if err != nil {
t.Fatalf("Error creating temporary directory: %s", err)
}
defer os.RemoveAll(tempDir)
err = ioutil.WriteFile(tempDir+"/pubkey2", []byte(pubKey2), 0755)
if err != nil {
t.Fatalf("Error writing pub key 2 to temp file: %s", err)
}
pkf := new(PubKeyFilesFlag)
err = pkf.Set("keybase:jefferai,@" + tempDir + "/pubkey2" + ",keybase:hashicorp")
if err != nil {
t.Fatalf("err: %s", err)
}
fingerprints := []string{}
for _, pubkey := range []string(*pkf) {
keyBytes, err := base64.StdEncoding.DecodeString(pubkey)
if err != nil {
t.Fatalf("bad: %v", err)
}
pubKeyBuf := bytes.NewBuffer(keyBytes)
reader := packet.NewReader(pubKeyBuf)
entity, err := openpgp.ReadEntity(reader)
if err != nil {
t.Fatalf("bad: %v", err)
}
if entity == nil {
t.Fatalf("nil entity encountered")
}
fingerprints = append(fingerprints, hex.EncodeToString(entity.PrimaryKey.Fingerprint[:]))
}
exp := []string{
"0f801f518ec853daff611e836528efcac6caa3db",
"cf3d4694c9f57b28cb4092c2eb832c67eb5e8957",
"91a6e7f85d05c65630bef18951852d87348ffc4c",
}
if !reflect.DeepEqual(fingerprints, exp) {
t.Fatalf("bad: got \n%#v\nexpected\n%#v\n", fingerprints, exp)
}
}
const pubKey1 = `mQENBFXbjPUBCADjNjCUQwfxKL+RR2GA6pv/1K+zJZ8UWIF9S0lk7cVIEfJiprzzwiMwBS5cD0da
rGin1FHvIWOZxujA7oW0O2TUuatqI3aAYDTfRYurh6iKLC+VS+F7H+/mhfFvKmgr0Y5kDCF1j0T/
063QZ84IRGucR/X43IY7kAtmxGXH0dYOCzOe5UBX1fTn3mXGe2ImCDWBH7gOViynXmb6XNvXkP0f
sF5St9jhO7mbZU9EFkv9O3t3EaURfHopsCVDOlCkFCw5ArY+DUORHRzoMX0PnkyQb5OzibkChzpg
8hQssKeVGpuskTdz5Q7PtdW71jXd4fFVzoNH8fYwRpziD2xNvi6HABEBAAG0EFZhdWx0IFRlc3Qg
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9p315E87DOleYwxk+FoTqXEAEQEAAYkCPgQYAQIACQUCVduM9QIbLgEpCRDny6+OAR23k8BdIAQZ
AQIABgUCVduM9QAKCRAID0JGyHtSGmqYB/4m4rJbbWa7dBJ8VqRU7ZKnNRDR9CVhEGipBmpDGRYu
lEimOPzLUX/ZXZmTZzgemeXLBaJJlWnopVUWuAsyjQuZAfdd8nHkGRHG0/DGum0l4sKTta3OPGHN
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OIu60YPNE4+h7u2CfYyFPu3AlUaGNMBlvy6PEpU=`
const pubKey2 = `mQENBFXbkJEBCADKb1ZvlT14XrJa2rTOe5924LQr2PTZlRv+651TXy33yEhelZ+V4sMrELN8fKEG
Zy1kNixmbq3MCF/671k3LigHA7VrOaH9iiQgr6IIq2MeIkUYKZ27C992vQkYLjbYUG8+zl5h69S4
0Ixm0yL0M54XOJ0gm+maEK1ZESKTUlDNkIS7l0jLZSYwfUeGXSEt6FWs8OgbyRTaHw4PDHrDEE9e
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2kaLkRPFhO0hRxbtI6VuZYLgG3QCaXhxW6GyFa5zKABqhb5ojexdnAYRswaHV201ZCclj9rnJN1P
Ag0Rz6MdX/w1euEWktQxWKo42oZKyx8oT9p6lrv5KRmGkdrg8K8ARmRILjmwuBAgJM0eXBZHNGWX
elk4YmOgnAAcZA6ZAo1G+8Pg6pKKP61ETewuCg3/u7N0vDttB+ZXqF88W9jAYlvdgbTtajNF5IDY
DjTzWfeCaIB18F9gOzXq15SwWeDDI+CU9Nmq358IzXlxk4e5AQ0EVduQkQEIAOjZV5tbpfIh5Qef
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IjdHm+2ukE+PE580WAWudyMAEQEAAYkCPgQYAQIACQUCVduQkQIbLgEpCRDrgyxn616JV8BdIAQZ
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BIrp/bhG6PdnigKxuBZ79cdqDnXIzT9UiIa6LYpR0rbeg+7BmuZTTPS8t+41hIiKS+UZFdKa67eY
ENtyOmEMWOFCLLRJGxkleukchiMJ70rknloZXsvJIweXBzSZ6m7mJQBgaig/L/dXyjv6+j2pNB4H
/1trYUtJjXQKHmqlgCmpCkHt3g7JoxWvglnDNmE6q3hIWuVIYQpnzZy1g05+X9Egwc1WVpBB02H7
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w/2epIewH0L/FUb/6jBRcVEpGo9Ayg+Jnhq14GOGcd1y9oMZ48kYVLVBTA9tQ+82WE8Bch7uFPj4
MFOMVRn1dc3qdXlg3mimA+iK7tABQfG0RJ9YzWs=`
const pubKey3 = `mQENBFXbkiMBCACiHW4/VI2JkfvSEINddS7vE6wEu5e1leNQDaLUh6PrATQZS2a4Q6kRE6WlJumj
6wCeN753Cm93UGQl2Bi3USIEeArIZnPTcocrckOVXxtoLBNKXgqKvEsDXgfw8A+doSfXoDm/3Js4
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lxJkil0uJDlLPbbX80ojzV1GS9g+ZxVPR+68N1QLl2FU6zsfg34upmLLHG8VG4vExzgyNkOwfTYv
dgyRNTjnuPue6H12fZZ9uCNeG52v7lR3eoQcCxBOniwgipB8UJ52RWXblwxzCtGtDi/EWB3zLTUn
puKcgucA0LotbihSMxhDylaARfVO1QV6csabM/g=`