mirror of
https://github.com/anchore/syft.git
synced 2025-11-17 08:23:15 +01:00
95 lines
2.4 KiB
Go
95 lines
2.4 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"github.com/anchore/imgbom/imgbom"
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"github.com/anchore/imgbom/imgbom/presenter"
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"github.com/anchore/imgbom/imgbom/scope"
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"github.com/anchore/imgbom/internal"
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"github.com/anchore/stereoscope"
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"github.com/spf13/cobra"
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)
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const ApplicationName = "imgbom"
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var rootOptions struct {
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cfgFile string
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scope string
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output string
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}
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var rootCmd = &cobra.Command{
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Use: fmt.Sprintf("%s [IMAGE]", ApplicationName),
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Short: "A container image BOM tool", // TODO: add copy
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Long: internal.Tprintf(`\
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Supports the following image sources:
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{{.appName}} yourrepo/yourimage:tag defaults to using images from a docker daemon
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{{.appName}} docker://yourrepo/yourimage:tag explicitly use the docker daemon
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{{.appName}} tar://path/to/yourimage.tar use a tarball from disk
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`, map[string]interface{}{
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"appName": ApplicationName,
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}),
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Args: cobra.MaximumNArgs(1),
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Run: doRunCmd,
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}
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func Execute() {
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if err := rootCmd.Execute(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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func init() {
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cobra.OnInitialize(loadApplicationConfig)
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// TODO: add config support
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//rootCmd.PersistentFlags().StringVarP(&rootOptions.cfgFile, "config", "c", "", "config file")
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// scan options
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rootCmd.Flags().StringVarP(&rootOptions.scope, "scope", "s", scope.AllLayersScope.String(),
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fmt.Sprintf("selection of layers to analyze, options=%v", scope.Options))
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// output & formatting options
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rootCmd.Flags().StringVarP(&rootOptions.output, "output", "o", presenter.JSONOption.String(),
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fmt.Sprintf("report output formatter, options=%v", presenter.Options))
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}
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func loadApplicationConfig() {
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// TODO: add config support
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}
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func doRunCmd(cmd *cobra.Command, args []string) {
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var pres = presenter.GetPresenter(rootOptions.output)
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if pres == nil {
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// TODO: replace with log and exit
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panic("could not determine presenter")
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}
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scopeOption := scope.ParseOption(rootOptions.scope)
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if scopeOption == scope.UnknownScope {
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// TODO: replace with log and exit
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panic(scopeOption)
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}
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img, err := stereoscope.GetImage(args[0])
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if err != nil {
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// TODO: replace with log and exit
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panic(err)
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}
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defer stereoscope.Cleanup()
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catalog, err := imgbom.CatalogImage(img, scopeOption)
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if err != nil {
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// TODO: replace with log and exit
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panic(err)
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}
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err = pres.Present(os.Stdout, img, catalog)
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if err != nil {
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// TODO: replace with log and exit
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panic(err)
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}
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}
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