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be7803c0ac
- Add [DEBUG] logging across all modules (backup, storage, sync, selfupdate, monitor, notify, report, assets, setup) gated behind logging.level: "debug" - Add /api/debug/dump endpoint returning full controller state JSON (debug only) - Add startup self-test validating 9 subsystems (Docker, dirs, storage, hub, restic repos, metrics DB) with pass/warn/fail summary - New packages: internal/selftest, internal/util - Constructor/signature changes: debug bool params, logger params on RunHealthCheck and BuildReport, smart watchdog probe logging Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
13 lines
258 B
Go
13 lines
258 B
Go
package util
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import "strings"
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// TruncateStr truncates a string to maxLen characters, appending "..." if truncated.
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func TruncateStr(s string, maxLen int) string {
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s = strings.TrimSpace(s)
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if len(s) <= maxLen {
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return s
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}
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return s[:maxLen] + "..."
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}
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