Files
coder/coderd/usersecrets_test.go
Zach 4854f33678 feat: add secret value and file path validation (#24269)
Add secret value validation to reject null bytes and values exceeding 32KB.
The 32KB limit applies uniformly to both env var and file secrets because the
value field is shared and the destination can change after creation.

Add file path validation to also reject null bytes and paths exceeding 4096
bytes.

Wire up secret value validation into both POST and PATCH handlers.
2026-04-13 07:24:34 -06:00

466 lines
13 KiB
Go

package coderd_test
import (
"net/http"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/coder/coder/v2/coderd/coderdtest"
"github.com/coder/coder/v2/codersdk"
"github.com/coder/coder/v2/testutil"
)
func TestPostUserSecret(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
t.Run("Success", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
secret, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "github-token",
Value: "ghp_xxxxxxxxxxxx",
Description: "Personal GitHub PAT",
EnvName: "GITHUB_TOKEN",
FilePath: "~/.github-token",
})
require.NoError(t, err)
assert.Equal(t, "github-token", secret.Name)
assert.Equal(t, "Personal GitHub PAT", secret.Description)
assert.Equal(t, "GITHUB_TOKEN", secret.EnvName)
assert.Equal(t, "~/.github-token", secret.FilePath)
assert.NotZero(t, secret.ID)
assert.NotZero(t, secret.CreatedAt)
})
t.Run("MissingName", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Value: "some-value",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
assert.Contains(t, sdkErr.Message, "Name is required")
})
t.Run("MissingValue", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "missing-value-secret",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
assert.Contains(t, sdkErr.Message, "Value is required")
})
t.Run("DuplicateName", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "dup-secret",
Value: "value1",
})
require.NoError(t, err)
_, err = client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "dup-secret",
Value: "value2",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusConflict, sdkErr.StatusCode())
})
t.Run("DuplicateEnvName", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "env-dup-1",
Value: "value1",
EnvName: "DUPLICATE_ENV",
})
require.NoError(t, err)
_, err = client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "env-dup-2",
Value: "value2",
EnvName: "DUPLICATE_ENV",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusConflict, sdkErr.StatusCode())
})
t.Run("DuplicateFilePath", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "fp-dup-1",
Value: "value1",
FilePath: "/tmp/dup-file",
})
require.NoError(t, err)
_, err = client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "fp-dup-2",
Value: "value2",
FilePath: "/tmp/dup-file",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusConflict, sdkErr.StatusCode())
})
t.Run("InvalidEnvName", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "invalid-env-secret",
Value: "value",
EnvName: "1INVALID",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
})
t.Run("ReservedEnvName", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "reserved-env-secret",
Value: "value",
EnvName: "PATH",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
})
t.Run("CoderPrefixEnvName", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "coder-prefix-secret",
Value: "value",
EnvName: "CODER_AGENT_TOKEN",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
})
t.Run("InvalidFilePath", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "bad-path-secret",
Value: "value",
FilePath: "relative/path",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
})
t.Run("NullByteInValue", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "null-byte-secret",
Value: "before\x00after",
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
assert.Contains(t, sdkErr.Message, "Invalid secret value")
})
t.Run("OversizedValue", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "oversized-secret",
Value: strings.Repeat("a", codersdk.MaxSecretValueSize+1),
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
assert.Contains(t, sdkErr.Message, "Invalid secret value")
})
}
func TestGetUserSecrets(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
// Verify no secrets exist on a fresh user.
ctx := testutil.Context(t, testutil.WaitMedium)
secrets, err := client.UserSecrets(ctx, codersdk.Me)
require.NoError(t, err)
assert.Empty(t, secrets)
t.Run("WithSecrets", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "list-secret-a",
Value: "value-a",
})
require.NoError(t, err)
_, err = client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "list-secret-b",
Value: "value-b",
})
require.NoError(t, err)
secrets, err := client.UserSecrets(ctx, codersdk.Me)
require.NoError(t, err)
require.Len(t, secrets, 2)
// Sorted by name.
assert.Equal(t, "list-secret-a", secrets[0].Name)
assert.Equal(t, "list-secret-b", secrets[1].Name)
})
}
func TestGetUserSecret(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
t.Run("Found", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
created, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "get-found-secret",
Value: "my-value",
EnvName: "GET_FOUND_SECRET",
})
require.NoError(t, err)
got, err := client.UserSecretByName(ctx, codersdk.Me, "get-found-secret")
require.NoError(t, err)
assert.Equal(t, created.ID, got.ID)
assert.Equal(t, "get-found-secret", got.Name)
assert.Equal(t, "GET_FOUND_SECRET", got.EnvName)
})
t.Run("NotFound", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.UserSecretByName(ctx, codersdk.Me, "nonexistent")
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusNotFound, sdkErr.StatusCode())
})
}
func TestPatchUserSecret(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
t.Run("UpdateDescription", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "patch-desc-secret",
Value: "my-value",
Description: "original",
EnvName: "PATCH_DESC_ENV",
})
require.NoError(t, err)
newDesc := "updated"
updated, err := client.UpdateUserSecret(ctx, codersdk.Me, "patch-desc-secret", codersdk.UpdateUserSecretRequest{
Description: &newDesc,
})
require.NoError(t, err)
assert.Equal(t, "updated", updated.Description)
// Other fields unchanged.
assert.Equal(t, "PATCH_DESC_ENV", updated.EnvName)
})
t.Run("NoFields", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "patch-nofields-secret",
Value: "my-value",
})
require.NoError(t, err)
_, err = client.UpdateUserSecret(ctx, codersdk.Me, "patch-nofields-secret", codersdk.UpdateUserSecretRequest{})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
})
t.Run("NotFound", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
newVal := "new-value"
_, err := client.UpdateUserSecret(ctx, codersdk.Me, "nonexistent", codersdk.UpdateUserSecretRequest{
Value: &newVal,
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusNotFound, sdkErr.StatusCode())
})
t.Run("ConflictEnvName", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "conflict-env-1",
Value: "value1",
EnvName: "CONFLICT_TAKEN_ENV",
})
require.NoError(t, err)
_, err = client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "conflict-env-2",
Value: "value2",
})
require.NoError(t, err)
taken := "CONFLICT_TAKEN_ENV"
_, err = client.UpdateUserSecret(ctx, codersdk.Me, "conflict-env-2", codersdk.UpdateUserSecretRequest{
EnvName: &taken,
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusConflict, sdkErr.StatusCode())
})
t.Run("ConflictFilePath", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "conflict-fp-1",
Value: "value1",
FilePath: "/tmp/conflict-taken",
})
require.NoError(t, err)
_, err = client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "conflict-fp-2",
Value: "value2",
})
require.NoError(t, err)
taken := "/tmp/conflict-taken"
_, err = client.UpdateUserSecret(ctx, codersdk.Me, "conflict-fp-2", codersdk.UpdateUserSecretRequest{
FilePath: &taken,
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusConflict, sdkErr.StatusCode())
})
t.Run("InvalidValue", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "patch-invalid-val",
Value: "good-value",
})
require.NoError(t, err)
badVal := "before\x00after"
_, err = client.UpdateUserSecret(ctx, codersdk.Me, "patch-invalid-val", codersdk.UpdateUserSecretRequest{
Value: &badVal,
})
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusBadRequest, sdkErr.StatusCode())
assert.Contains(t, sdkErr.Message, "Invalid secret value")
})
}
func TestDeleteUserSecret(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
t.Run("Success", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
_, err := client.CreateUserSecret(ctx, codersdk.Me, codersdk.CreateUserSecretRequest{
Name: "delete-me-secret",
Value: "my-value",
})
require.NoError(t, err)
err = client.DeleteUserSecret(ctx, codersdk.Me, "delete-me-secret")
require.NoError(t, err)
// Verify it's gone.
_, err = client.UserSecretByName(ctx, codersdk.Me, "delete-me-secret")
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusNotFound, sdkErr.StatusCode())
})
t.Run("NotFound", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitMedium)
err := client.DeleteUserSecret(ctx, codersdk.Me, "nonexistent")
require.Error(t, err)
var sdkErr *codersdk.Error
require.ErrorAs(t, err, &sdkErr)
assert.Equal(t, http.StatusNotFound, sdkErr.StatusCode())
})
}