add template output (#1051)

* add template output

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* remove dead code

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* fix template cli flag

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* implement template's own format type

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* simpler code

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* fix readme link to Go template

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* feedback changes

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* simpler func signature patter

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* nit

Signed-off-by: Jonas Xavier <jonasx@anchore.com>

* fix linter error

Signed-off-by: Jonas Xavier <jonasx@anchore.com>
This commit is contained in:
Jonas Xavier
2022-06-17 14:04:31 -04:00
committed by GitHub
parent 03e37044d4
commit aed1599c4d
20 changed files with 253 additions and 15 deletions
+9 -3
View File
@@ -5,6 +5,7 @@ import (
"strings"
"github.com/anchore/syft/internal/formats/table"
"github.com/anchore/syft/internal/formats/template"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/sbom"
"github.com/hashicorp/go-multierror"
@@ -12,8 +13,8 @@ import (
// makeWriter creates a sbom.Writer for output or returns an error. this will either return a valid writer
// or an error but neither both and if there is no error, sbom.Writer.Close() should be called
func MakeWriter(outputs []string, defaultFile string) (sbom.Writer, error) {
outputOptions, err := parseOutputs(outputs, defaultFile)
func MakeWriter(outputs []string, defaultFile, templateFilePath string) (sbom.Writer, error) {
outputOptions, err := parseOutputs(outputs, defaultFile, templateFilePath)
if err != nil {
return nil, err
}
@@ -27,7 +28,7 @@ func MakeWriter(outputs []string, defaultFile string) (sbom.Writer, error) {
}
// parseOptions utility to parse command-line option strings and retain the existing behavior of default format and file
func parseOutputs(outputs []string, defaultFile string) (out []sbom.WriterOption, errs error) {
func parseOutputs(outputs []string, defaultFile, templateFilePath string) (out []sbom.WriterOption, errs error) {
// always should have one option -- we generally get the default of "table", but just make sure
if len(outputs) == 0 {
outputs = append(outputs, string(table.ID))
@@ -56,6 +57,11 @@ func parseOutputs(outputs []string, defaultFile string) (out []sbom.WriterOption
continue
}
if tmpl, ok := format.(template.OutputFormat); ok {
tmpl.SetTemplatePath(templateFilePath)
format = tmpl
}
out = append(out, sbom.NewWriterOption(format, file))
}
return out, errs