fix: #23915 podman build is not parsing sbom command line arguments

Signed-off-by: Alex Guidi <[email protected]>

add sbom flags on server side for podman-remote

Signed-off-by: Alex Guidi <[email protected]>

Author: aguidirh

cmd/podman/common/build.go

@@ -7,6 +7,7 @@ import (
 	"maps"
 	"os"
 	"path/filepath"
+	"slices"
 	"strconv"
 	"strings"
 	"syscall"
@@ -515,6 +516,24 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *Buil
 		}
 	}
 
+	var sbomScanOptions []buildahDefine.SBOMScanOptions
+	if c.Flag("sbom").Changed || c.Flag("sbom-scanner-command").Changed || c.Flag("sbom-scanner-image").Changed || c.Flag("sbom-image-output").Changed || c.Flag("sbom-merge-strategy").Changed || c.Flag("sbom-output").Changed || c.Flag("sbom-image-output").Changed || c.Flag("sbom-purl-output").Changed || c.Flag("sbom-image-purl-output").Changed {
+		sbomScanOption, err := parse.SBOMScanOptions(c)
+		if err != nil {
+			return nil, err
+		}
+		if !slices.Contains(sbomScanOption.ContextDir, contextDir) {
+			sbomScanOption.ContextDir = append(sbomScanOption.ContextDir, contextDir)
+		}
+		for _, abc := range additionalBuildContext {
+			if !abc.IsURL && !abc.IsImage {
+				sbomScanOption.ContextDir = append(sbomScanOption.ContextDir, abc.Value)
+			}
+		}
+		sbomScanOption.PullPolicy = pullPolicy
+		sbomScanOptions = append(sbomScanOptions, *sbomScanOption)
+	}
+
 	opts := buildahDefine.BuildOptions{
 		AddCapabilities:         flags.CapAdd,
 		AdditionalTags:          tags,
@@ -571,6 +590,7 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *Buil
 		Runtime:                 podmanConfig.RuntimePath,
 		RuntimeArgs:             runtimeFlags,
 		RusageLogFile:           flags.RusageLogFile,
+		SBOMScanOptions:         sbomScanOptions,
 		SignBy:                  flags.SignBy,
 		SignaturePolicyPath:     flags.SignaturePolicy,
 		Squash:                  flags.Squash,

pkg/api/handlers/compat/images_build.go

@@ -13,6 +13,7 @@ import (
 	"net/url"
 	"os"
 	"path/filepath"
+	"slices"
 	"strconv"
 	"strings"
 	"syscall"
@@ -125,6 +126,13 @@ type BuildQuery struct {
 	UnsetLabels             []string           `schema:"unsetlabel"`
 	UnsetAnnotations        []string           `schema:"unsetannotation"`
 	Volumes                 []string           `schema:"volume"`
+	SBOMOutput              string             `schema:"sbom-output"`
+	SBOMPURLOutput          string             `schema:"sbom-purl-output"`
+	ImageSBOMOutput         string             `schema:"sbom-image-output"`
+	ImageSBOMPURLOutput     string             `schema:"sbom-image-purl-output"`
+	ImageSBOM               string             `schema:"sbom-scanner-image"`
+	SBOMCommands            string             `schema:"sbom-scanner-command"`
+	SBOMMergeStrategy       string             `schema:"sbom-merge-strategy"`
 }
 
 // BuildContext represents processed build context and metadata for container image builds.
@@ -619,6 +627,44 @@ func createBuildOptions(query *BuildQuery, buildCtx *BuildContext, queryValues u
 			return nil, cleanup, utils.GetBadRequestError("retry-delay", query.RetryDelay, err)
 		}
 	}
+	var sbomScanOptions []buildahDefine.SBOMScanOptions
+	if query.ImageSBOM != "" ||
+		query.SBOMOutput != "" ||
+		query.ImageSBOMOutput != "" ||
+		query.SBOMPURLOutput != "" ||
+		query.ImageSBOMPURLOutput != "" ||
+		query.SBOMCommands != "" ||
+		query.SBOMMergeStrategy != "" {
+		sbomScanOption := &buildahDefine.SBOMScanOptions{
+			SBOMOutput:      query.SBOMOutput,
+			PURLOutput:      query.SBOMPURLOutput,
+			ImageSBOMOutput: query.ImageSBOMOutput,
+			ImagePURLOutput: query.ImageSBOMPURLOutput,
+			Image:           query.ImageSBOM,
+			MergeStrategy:   buildahDefine.SBOMMergeStrategy(query.SBOMMergeStrategy),
+			PullPolicy:      pullPolicy,
+		}
+
+		if _, found := r.URL.Query()["sbom-scanner-command"]; found {
+			var m = []string{}
+			if err := json.Unmarshal([]byte(query.SBOMCommands), &m); err != nil {
+				return nil, cleanup, utils.GetBadRequestError("sbom-scanner-command", query.SBOMCommands, err)
+			}
+			sbomScanOption.Commands = m
+		}
+
+		if !slices.Contains(sbomScanOption.ContextDir, buildCtx.ContextDirectory) {
+			sbomScanOption.ContextDir = append(sbomScanOption.ContextDir, buildCtx.ContextDirectory)
+		}
+
+		for _, abc := range buildCtx.AdditionalBuildContexts {
+			if !abc.IsURL && !abc.IsImage {
+				sbomScanOption.ContextDir = append(sbomScanOption.ContextDir, abc.Value)
+			}
+		}
+
+		sbomScanOptions = append(sbomScanOptions, *sbomScanOption)
+	}
 
 	// Create build options
 	buildOptions := &buildahDefine.BuildOptions{
@@ -702,6 +748,7 @@ func createBuildOptions(query *BuildQuery, buildCtx *BuildContext, queryValues u
 		UnsetEnvs:                      query.UnsetEnvs,
 		UnsetLabels:                    query.UnsetLabels,
 		UnsetAnnotations:               query.UnsetAnnotations,
+		SBOMScanOptions:                sbomScanOptions,
 	}
 
 	// Process platforms

pkg/bindings/images/build.go

@@ -670,6 +670,42 @@ func prepareRequestBody(ctx context.Context, requestParts *RequestParts, buildFi
 		return nil, err
 	}
 
+	if len(options.SBOMScanOptions) > 0 {
+		for _, sbomScanOpts := range options.SBOMScanOptions {
+			if sbomScanOpts.SBOMOutput != "" {
+				requestParts.Params.Set("sbom-output", sbomScanOpts.SBOMOutput)
+			}
+
+			if sbomScanOpts.PURLOutput != "" {
+				requestParts.Params.Set("sbom-purl-output", sbomScanOpts.PURLOutput)
+			}
+
+			if sbomScanOpts.ImageSBOMOutput != "" {
+				requestParts.Params.Set("sbom-image-output", sbomScanOpts.ImageSBOMOutput)
+			}
+
+			if sbomScanOpts.ImagePURLOutput != "" {
+				requestParts.Params.Set("sbom-image-purl-output", sbomScanOpts.ImagePURLOutput)
+			}
+
+			if sbomScanOpts.Image != "" {
+				requestParts.Params.Set("sbom-scanner-image", sbomScanOpts.Image)
+			}
+
+			if commands := sbomScanOpts.Commands; len(commands) > 0 {
+				c, err := jsoniter.MarshalToString(commands)
+				if err != nil {
+					return nil, err
+				}
+				requestParts.Params.Add("sbom-scanner-command", c)
+			}
+
+			if sbomScanOpts.MergeStrategy != "" {
+				requestParts.Params.Set("sbom-merge-strategy", string(sbomScanOpts.MergeStrategy))
+			}
+		}
+	}
+
 	if len(options.AdditionalBuildContexts) == 0 {
 		requestParts.Body = tarfile
 		logrus.Debugf("Using main build context: %q", options.ContextDirectory)

test/e2e/build_test.go

@@ -973,6 +973,24 @@ RUN ls /dev/test1`, CITEST_IMAGE)
 		Expect(session).Should(ExitWithError(1, `building at STEP "RUN --mount=type=cache,target=/test,z cat /test/world": while running runtime: exit status 1`))
 	})
 
+	It("podman build with sbom flags", func() {
+		podmanTest.AddImageToRWStore(ALPINE)
+
+		localsbomFile := filepath.Join(podmanTest.TempDir, "localsbom.txt")
+		localPurlFile := filepath.Join(podmanTest.TempDir, "localpurl.txt")
+
+		podmanTest.PodmanExitCleanly("build", "-t", "sbom-img", "--sbom-output="+localsbomFile, "--sbom-purl-output="+localPurlFile, "--sbom-image-output=/tmp/sbom.txt", "--sbom-image-purl-output=/tmp/purl.txt",
+			"--sbom-scanner-image=alpine", "--sbom-scanner-command=/bin/sh -c 'echo SCANNED ROOT {ROOTFS} > {OUTPUT}'", "--sbom-scanner-command=/bin/sh -c 'echo SCANNED BUILD CONTEXT {CONTEXT} > {OUTPUT}'",
+			"--sbom-merge-strategy=cat", "build/basicalpine")
+
+		Expect(localsbomFile).To(BeARegularFile())
+		Expect(localPurlFile).To(BeARegularFile())
+
+		session := podmanTest.PodmanExitCleanly("run", "--rm", "sbom-img", "ls", "/tmp")
+		Expect(session.OutputToString()).To(ContainSubstring("purl.txt"))
+		Expect(session.OutputToString()).To(ContainSubstring("sbom.txt"))
+	})
+
 	It("podman build --build-context: local source", func() {
 		podmanTest.RestartRemoteService()