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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| package cmd | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "os" | ||
|
|
||
| "github.com/anchore/stereoscope" | ||
| "github.com/anchore/syft/internal/config" | ||
| "github.com/anchore/syft/internal/log" | ||
| "github.com/anchore/syft/internal/ui" | ||
| "github.com/anchore/syft/syft" | ||
| "github.com/anchore/syft/syft/logger" | ||
| syftLogger "github.com/anchore/syft/syft/logger" | ||
| "github.com/anchore/syft/syft/sbom" | ||
| "github.com/anchore/syft/syft/source" | ||
| "github.com/wagoodman/go-partybus" | ||
| ) | ||
|
|
||
| func LibInitBase(cfg *config.Application, l logger.Logger, enable_ui bool) ([]ui.UI, error) { | ||
| if err := cfg.LibParseConfigValues(); err != nil { | ||
| return nil, fmt.Errorf("invalid application config: %w", err) | ||
| } | ||
|
|
||
| var uis []ui.UI | ||
| uis = append(uis, ui.NewlibUI()) | ||
| if l == nil { | ||
| initLoggingConfig(cfg) | ||
| uis = ui.Select(isVerbose(cfg), cfg.Quiet) | ||
| } else { | ||
| libInitLoggingConfig(l) | ||
| uis = append(uis, ui.NewLoggerUI()) | ||
| } | ||
|
|
||
| if enable_ui { | ||
| uis = ui.Select(isVerbose(cfg), cfg.Quiet) | ||
| } | ||
|
|
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| return uis, nil | ||
| } | ||
|
|
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| func libInitLoggingConfig(logWrapper syftLogger.Logger) { | ||
| syft.SetLogger(logWrapper) | ||
| stereoscope.SetLogger(logWrapper) | ||
| } | ||
|
|
||
| func libInitEventBus() { | ||
| if eventSubscription == nil { | ||
| initEventBus() | ||
| } | ||
| } | ||
|
|
||
| func LibPackagesExec(userInput string, cfg *config.Application, l logger.Logger, enable_ui bool) (*sbom.SBOM, error) { | ||
| writer, err := makeWriter(cfg.Outputs, cfg.File) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| uis, err := LibInitBase(cfg, l, enable_ui) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| defer func() { | ||
| if err := writer.Close(); err != nil { | ||
| log.Warnf("unable to write to report destination: %w", err) | ||
| } | ||
| }() | ||
|
|
||
| // could be an image or a directory, with or without a scheme | ||
| si, err := source.ParseInput(userInput, cfg.Platform, true) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("could not generate source input for packages command: %w", err) | ||
| } | ||
|
|
||
| libInitEventBus() | ||
| outSbom, errs := packagesExecWorker(*si, cfg, writer) | ||
| return SbomEventLoop( | ||
| outSbom, errs, | ||
| setupSignals(), | ||
| eventSubscription, | ||
| stereoscope.Cleanup, | ||
| uis..., | ||
| ) | ||
| } | ||
|
|
||
| func SbomEventLoop(outSbom <-chan *sbom.SBOM, workerErrs <-chan error, signals <-chan os.Signal, subscription *partybus.Subscription, cleanupFn func(), uxs ...ui.UI) (*sbom.SBOM, error) { | ||
| err := eventLoop(workerErrs, | ||
| signals, | ||
| subscription, | ||
| cleanupFn, | ||
| uxs...) | ||
|
|
||
| var out *sbom.SBOM | ||
| if err == nil { | ||
| out = <-outSbom | ||
| } | ||
| // out := <-outSbom | ||
|
|
||
| return out, err | ||
|
|
||
| } |
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