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feat(sync): full code sync from release

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This commit is contained in:
yangjianbo
2026-02-28 15:01:20 +08:00
parent bfc7b339f7
commit bb664d9bbf
338 changed files with 54513 additions and 2011 deletions
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32
backend/internal/handler/failover_loop.go
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@@ -2,11 +2,12 @@ package handler
import (
"context"
"log"
"net/http"
"time"
"github.com/Wei-Shaw/sub2api/internal/pkg/logger"
"github.com/Wei-Shaw/sub2api/internal/service"
"go.uber.org/zap"
)
// TempUnscheduler 用于 HandleFailoverError 中同账号重试耗尽后的临时封禁。
@@ -78,8 +79,12 @@ func (s *FailoverState) HandleFailoverError(
// 同账号重试：对 RetryableOnSameAccount 的临时性错误，先在同一账号上重试
if failoverErr.RetryableOnSameAccount && s.SameAccountRetryCount[accountID] < maxSameAccountRetries {
s.SameAccountRetryCount[accountID]++
log.Printf("Account %d: retryable error %d, same-account retry %d/%d",
accountID, failoverErr.StatusCode, s.SameAccountRetryCount[accountID], maxSameAccountRetries)
logger.FromContext(ctx).Warn("gateway.failover_same_account_retry",
zap.Int64("account_id", accountID),
zap.Int("upstream_status", failoverErr.StatusCode),
zap.Int("same_account_retry_count", s.SameAccountRetryCount[accountID]),
zap.Int("same_account_retry_max", maxSameAccountRetries),
)
if !sleepWithContext(ctx, sameAccountRetryDelay) {
return FailoverCanceled
}
@@ -101,8 +106,12 @@ func (s *FailoverState) HandleFailoverError(
// 递增切换计数
s.SwitchCount++
log.Printf("Account %d: upstream error %d, switching account %d/%d",
accountID, failoverErr.StatusCode, s.SwitchCount, s.MaxSwitches)
logger.FromContext(ctx).Warn("gateway.failover_switch_account",
zap.Int64("account_id", accountID),
zap.Int("upstream_status", failoverErr.StatusCode),
zap.Int("switch_count", s.SwitchCount),
zap.Int("max_switches", s.MaxSwitches),
)
// Antigravity 平台换号线性递增延时
if platform == service.PlatformAntigravity {
@@ -127,13 +136,18 @@ func (s *FailoverState) HandleSelectionExhausted(ctx context.Context) FailoverAc
s.LastFailoverErr.StatusCode == http.StatusServiceUnavailable &&
s.SwitchCount <= s.MaxSwitches {
log.Printf("Antigravity single-account 503 backoff: waiting %v before retry (attempt %d)",
singleAccountBackoffDelay, s.SwitchCount)
logger.FromContext(ctx).Warn("gateway.failover_single_account_backoff",
zap.Duration("backoff_delay", singleAccountBackoffDelay),
zap.Int("switch_count", s.SwitchCount),
zap.Int("max_switches", s.MaxSwitches),
)
if !sleepWithContext(ctx, singleAccountBackoffDelay) {
return FailoverCanceled
}
log.Printf("Antigravity single-account 503 retry: clearing failed accounts, retry %d/%d",
s.SwitchCount, s.MaxSwitches)
logger.FromContext(ctx).Warn("gateway.failover_single_account_retry",
zap.Int("switch_count", s.SwitchCount),
zap.Int("max_switches", s.MaxSwitches),
)
s.FailedAccountIDs = make(map[int64]struct{})
return FailoverContinue
}