803677be57
- Add API server with WebSocket support and REST endpoints - Implement authentication system with API keys and permissions - Add task queue system with Redis backend and error handling - Include storage layer with database migrations and schemas - Add comprehensive logging, metrics, and telemetry - Implement security middleware and network utilities - Add experiment management and container orchestration - Include configuration management with smart defaults
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package logging
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import (
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"log/slog"
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"os"
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"strings"
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)
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// Config holds logging configuration
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type Config struct {
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Level string `yaml:"level"`
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File string `yaml:"file"`
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AuditLog string `yaml:"audit_log"`
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}
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// LevelFromEnv reads LOG_LEVEL (if set) and returns the matching slog level.
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// Accepted values: debug, info, warn, error. Defaults to info.
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func LevelFromEnv() slog.Level {
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return parseLevel(os.Getenv("LOG_LEVEL"), slog.LevelInfo)
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}
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func parseLevel(value string, defaultLevel slog.Level) slog.Level {
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switch strings.ToLower(strings.TrimSpace(value)) {
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case "debug":
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return slog.LevelDebug
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case "warn", "warning":
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return slog.LevelWarn
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case "error":
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return slog.LevelError
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case "info", "":
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return slog.LevelInfo
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default:
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return defaultLevel
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}
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}
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// NewConfiguredLogger creates a logger using the level configured via LOG_LEVEL.
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// JSON/text output is still controlled by LOG_FORMAT in NewLogger.
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func NewConfiguredLogger() *Logger {
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return NewLogger(LevelFromEnv(), false)
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}
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// NewLoggerFromConfig creates a logger from configuration
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func NewLoggerFromConfig(cfg Config) *Logger {
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level := parseLevel(cfg.Level, slog.LevelInfo)
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if cfg.File != "" {
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return NewFileLogger(level, false, cfg.File)
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}
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return NewLogger(level, false)
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}
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