75 lines
2.6 KiB
Go
75 lines
2.6 KiB
Go
// Copyright 2026 Alibaba Group
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package app
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import (
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"context"
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"fmt"
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"io"
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"log/slog"
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"strings"
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authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
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)
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type accessTokenGetter interface {
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GetAccessToken(context.Context) (string, error)
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}
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var (
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markAccessTokenStale = authpkg.MarkAccessTokenStale
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newRefreshProvider = func(configDir string) accessTokenGetter {
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disc := slog.New(slog.NewTextHandler(io.Discard, nil))
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provider := authpkg.NewOAuthProvider(configDir, disc)
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configureOAuthProviderCompatibility(provider, configDir)
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return provider
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}
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)
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// ForceRefreshAccessToken forces a single refresh_token exchange and returns
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// the new access_token. It is intended for callers that have observed a
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// server-side rejection (HTTP 401 or business code such as
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// TOKEN_VERIFIED_FAILED) on what locally appeared to be a still-valid token.
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//
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// Steps:
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// 1. MarkAccessTokenStale rewrites ExpiresAt to a past instant so
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// OAuthProvider.GetAccessToken's fast-path will miss.
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// 2. NewOAuthProvider + GetAccessToken triggers lockedRefresh, which uses the
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// existing dual-layer lock (process + file) to serialize concurrent
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// refresh attempts across goroutines and processes.
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// 3. ResetRuntimeTokenCache clears the per-process sync.Once cache so the
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// next resolveAuthToken call re-reads from disk.
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//
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// Existing OAuthProvider.GetAccessToken behaviour is unchanged; this helper
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// is the only entry point that orchestrates "force refresh" semantics.
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func ForceRefreshAccessToken(ctx context.Context, configDir string) (string, error) {
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if strings.TrimSpace(configDir) == "" {
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return "", fmt.Errorf("config directory is empty")
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}
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if err := markAccessTokenStale(configDir); err != nil {
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return "", fmt.Errorf("mark access token stale: %w", err)
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}
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provider := newRefreshProvider(configDir)
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tok, err := provider.GetAccessToken(ctx)
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if err != nil {
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return "", err
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}
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tok = strings.TrimSpace(tok)
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if tok == "" {
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return "", fmt.Errorf("force refresh returned empty access token")
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}
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ResetRuntimeTokenCache()
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return tok, nil
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}
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