whm
b04b180d30
Enable Binding-scoped agent push/pull, empty-table schema ensure, SyncPage inspect/drop-table, default module import, and agent-bound publish docs from the 宇恒联调意见. Co-authored-by: Cursor <cursoragent@cursor.com>
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package dbsync
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import (
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"errors"
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"fmt"
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"strings"
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)
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// RetryableError 上游 IO / remote 暂不可达，agent 可稍后重试（不换 UUID）。
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type RetryableError struct {
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Msg string
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}
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func (e *RetryableError) Error() string {
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if e == nil {
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return "retryable error"
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}
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return e.Msg
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}
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func Retryable(msg string) error {
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return &RetryableError{Msg: msg}
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}
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func Retryablef(format string, args ...any) error {
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return &RetryableError{Msg: fmt.Sprintf(format, args...)}
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}
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func IsRetryable(err error) bool {
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var r *RetryableError
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return errors.As(err, &r)
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}
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func wrapOpenRemote(err error) error {
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if err == nil {
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return nil
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}
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msg := err.Error()
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lower := strings.ToLower(msg)
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if strings.Contains(lower, "open remote") ||
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strings.Contains(lower, "unable to open") ||
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strings.Contains(lower, "no such file") ||
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strings.Contains(lower, "locked") ||
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strings.Contains(lower, "busy") ||
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strings.Contains(lower, "connection refused") ||
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strings.Contains(lower, "timeout") ||
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strings.Contains(lower, "i/o") {
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return Retryablef("open remote: %v", err)
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}
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return Retryablef("open remote: %v", err)
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}
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