dcd0911612
- Fix data race on gin.DefaultWriter during log rotation by adding LogWriterMu - Report partial failure when some log files fail to delete instead of always returning success - Fix misleading "logging disabled" banner shown before API responds - Fix en.json translation for numeric validation message
63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
package common
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import (
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"fmt"
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"os"
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"sync"
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"time"
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"github.com/gin-gonic/gin"
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)
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// LogWriterMu protects concurrent access to gin.DefaultWriter/gin.DefaultErrorWriter
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// during log file rotation. Acquire RLock when reading/writing through the writers,
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// acquire Lock when swapping writers and closing old files.
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var LogWriterMu sync.RWMutex
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func SysLog(s string) {
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t := time.Now()
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LogWriterMu.RLock()
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_, _ = fmt.Fprintf(gin.DefaultWriter, "[SYS] %v | %s \n", t.Format("2006/01/02 - 15:04:05"), s)
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LogWriterMu.RUnlock()
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}
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func SysError(s string) {
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t := time.Now()
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LogWriterMu.RLock()
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_, _ = fmt.Fprintf(gin.DefaultErrorWriter, "[SYS] %v | %s \n", t.Format("2006/01/02 - 15:04:05"), s)
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LogWriterMu.RUnlock()
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}
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func FatalLog(v ...any) {
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t := time.Now()
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LogWriterMu.RLock()
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_, _ = fmt.Fprintf(gin.DefaultErrorWriter, "[FATAL] %v | %v \n", t.Format("2006/01/02 - 15:04:05"), v)
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LogWriterMu.RUnlock()
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os.Exit(1)
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}
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func LogStartupSuccess(startTime time.Time, port string) {
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duration := time.Since(startTime)
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durationMs := duration.Milliseconds()
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// Get network IPs
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networkIps := GetNetworkIps()
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LogWriterMu.RLock()
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defer LogWriterMu.RUnlock()
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fmt.Fprintf(gin.DefaultWriter, "\n")
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fmt.Fprintf(gin.DefaultWriter, " \033[32m%s %s\033[0m ready in %d ms\n", SystemName, Version, durationMs)
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fmt.Fprintf(gin.DefaultWriter, "\n")
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if !IsRunningInContainer() {
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fmt.Fprintf(gin.DefaultWriter, " ➜ \033[1mLocal:\033[0m http://localhost:%s/\n", port)
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}
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for _, ip := range networkIps {
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fmt.Fprintf(gin.DefaultWriter, " ➜ \033[1mNetwork:\033[0m http://%s:%s/\n", ip, port)
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}
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fmt.Fprintf(gin.DefaultWriter, "\n")
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}
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