629141e279
Extract logging to pkg/log for use outside CLI: - Logger with Debug/Info/Warn/Error levels - Key-value pairs for structured logging - Customisable styling and output - Optional Core framework integration via Service Enhance pkg/errors with: - Wrap() and WrapCode() helpers - Code() for error codes - Op(), ErrCode(), Message(), Root() extractors - Standard library wrappers (Is, As, New, Join) Update pkg/cli/log.go to use pkg/log with CLI styling. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package log
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import (
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"context"
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"github.com/host-uk/core/pkg/framework"
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)
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// Service wraps Logger for Core framework integration.
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type Service struct {
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*framework.ServiceRuntime[Options]
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*Logger
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}
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// NewService creates a log service factory for Core.
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func NewService(opts Options) func(*framework.Core) (any, error) {
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return func(c *framework.Core) (any, error) {
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logger := New(opts)
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return &Service{
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ServiceRuntime: framework.NewServiceRuntime(c, opts),
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Logger: logger,
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}, nil
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}
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}
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// OnStartup registers query and task handlers.
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func (s *Service) OnStartup(ctx context.Context) error {
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s.Core().RegisterQuery(s.handleQuery)
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s.Core().RegisterTask(s.handleTask)
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return nil
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}
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// QueryLevel returns the current log level.
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type QueryLevel struct{}
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// TaskSetLevel changes the log level.
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type TaskSetLevel struct {
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Level Level
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}
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func (s *Service) handleQuery(c *framework.Core, q framework.Query) (any, bool, error) {
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switch q.(type) {
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case QueryLevel:
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return s.Level(), true, nil
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}
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return nil, false, nil
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}
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func (s *Service) handleTask(c *framework.Core, t framework.Task) (any, bool, error) {
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switch m := t.(type) {
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case TaskSetLevel:
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s.SetLevel(m.Level)
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return nil, true, nil
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}
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return nil, false, nil
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}
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