68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"os"
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"sync"
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"time"
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)
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type LogWriter struct {
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file *os.File
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mu sync.Mutex
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errorsOnly bool
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}
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func NewLogWriter(path string, errorsOnly bool) (*LogWriter, error) {
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f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
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if err != nil {
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return nil, err
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}
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return &LogWriter{file: f, errorsOnly: errorsOnly}, nil
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}
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func (lw *LogWriter) Write(line string, isError bool) {
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if lw.errorsOnly && !isError {
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return
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}
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lw.mu.Lock()
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defer lw.mu.Unlock()
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fmt.Fprintln(lw.file, line)
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}
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func (lw *LogWriter) Close() error {
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return lw.file.Close()
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}
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func writeStats(stats *Stats) {
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finishedAt := time.Now()
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duration := finishedAt.Sub(stats.StartedAt)
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data := map[string]interface{}{
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"started_at": stats.StartedAt.Format(time.RFC3339),
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"finished_at": finishedAt.Format(time.RFC3339),
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"duration_seconds": int(duration.Seconds()),
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"total_hosts": stats.TotalHosts,
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"hosts_with_icon": stats.HostsWithIcon,
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"hosts_no_icon": stats.HostsNoIcon,
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"bundled_with_icon": stats.BundledWithIcon.Load(),
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"bundled_no_icon": stats.BundledNoIcon.Load(),
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"convert_errors": stats.ConvertErrors.Load(),
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"bundles_created": stats.BundlesCreated,
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"total_bytes": stats.TotalBytes,
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}
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os.MkdirAll("stats", 0755)
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f, err := os.Create("stats/05_bundle_gen.json")
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if err != nil {
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fmt.Printf("Failed to write stats: %v\n", err)
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return
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}
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defer f.Close()
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enc := json.NewEncoder(f)
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enc.SetIndent("", " ")
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enc.Encode(data)
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fmt.Println("Stats written to stats/05_bundle_gen.json")
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}
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