capture errors on src/config/config.go. checking ci

Signed-off-by: Kit Patella <kit@defenseunicorns.com>

src/cmd/initialize.go

@@ -94,19 +94,27 @@ func findInitPackage(ctx context.Context, initPackageName string) (string, error
 	}
 
 	// Create the cache directory if it doesn't exist
-	if helpers.InvalidPath(config.GetAbsCachePath()) {
-		if err := helpers.CreateDirectory(config.GetAbsCachePath(), helpers.ReadExecuteAllWriteUser); err != nil {
-			return "", fmt.Errorf("unable to create the cache directory %s: %w", config.GetAbsCachePath(), err)
+	absCachePath, err := config.GetAbsCachePath()
+	if err != nil {
+		return "", err
+	}
+	// Verify that we can write to the path
+	// FIXME(mkcp): Decompose this into a helper function
+	if helpers.InvalidPath(absCachePath) {
+		// Create the directory if the path is invalid
+		if err := helpers.CreateDirectory(absCachePath, helpers.ReadExecuteAllWriteUser); err != nil {
+			return "", fmt.Errorf("unable to create the cache directory %s: %w", absCachePath, err)
 		}
 	}
 
 	// Next, look in the cache directory
-	if !helpers.InvalidPath(filepath.Join(config.GetAbsCachePath(), initPackageName)) {
-		return filepath.Join(config.GetAbsCachePath(), initPackageName), nil
+	if !helpers.InvalidPath(filepath.Join(absCachePath, initPackageName)) {
+		// join and return
+		return filepath.Join(absCachePath, initPackageName), nil
 	}
 
 	// Finally, if the init-package doesn't exist in the cache directory, suggest downloading it
-	downloadCacheTarget, err := downloadInitPackage(ctx, config.GetAbsCachePath())
+	downloadCacheTarget, err := downloadInitPackage(ctx, absCachePath)
 	if err != nil {
 		if errors.Is(err, lang.ErrInitNotFound) {
 			return "", err
@@ -130,6 +138,7 @@ func downloadInitPackage(ctx context.Context, cacheDirectory string) (string, er
 	message.Note(lang.CmdInitPullNote)
 
 	// Prompt the user if --confirm not specified
+	// FIXME(mkcp): This condition can never be met
 	if !confirmDownload {
 		prompt := &survey.Confirm{
 			Message: lang.CmdInitPullConfirm,

src/cmd/tools/zarf.go

@@ -205,11 +205,15 @@ var clearCacheCmd = &cobra.Command{
 	Aliases: []string{"c"},
 	Short:   lang.CmdToolsClearCacheShort,
 	RunE: func(_ *cobra.Command, _ []string) error {
-		message.Notef(lang.CmdToolsClearCacheDir, config.GetAbsCachePath())
-		if err := os.RemoveAll(config.GetAbsCachePath()); err != nil {
-			return fmt.Errorf("unable to clear the cache directory %s: %w", config.GetAbsCachePath(), err)
+		cachePath, err := config.GetAbsCachePath()
+		if err != nil {
+			return err
+		}
+		message.Notef(lang.CmdToolsClearCacheDir, cachePath)
+		if err := os.RemoveAll(cachePath); err != nil {
+			return fmt.Errorf("unable to clear the cache directory %s: %w", cachePath, err)
 		}
-		message.Successf(lang.CmdToolsClearCacheSuccess, config.GetAbsCachePath())
+		message.Successf(lang.CmdToolsClearCacheSuccess, cachePath)
 		return nil
 	},
 }

src/config/config.go

@@ -97,16 +97,19 @@ func GetDataInjectionMarker() string {
 }
 
 // GetAbsCachePath gets the absolute cache path for images and git repos.
-func GetAbsCachePath() string {
+func GetAbsCachePath() (string, error) {
 	return GetAbsHomePath(CommonOptions.CachePath)
 }
 
 // GetAbsHomePath replaces ~ with the absolute path to a user's home dir
-func GetAbsHomePath(path string) string {
-	homePath, _ := os.UserHomeDir()
+func GetAbsHomePath(path string) (string, error) {
+	homePath, err := os.UserHomeDir()
+	if err != nil {
+		return "", err
+	}
 
 	if strings.HasPrefix(path, "~") {
-		return strings.Replace(path, "~", homePath, 1)
+		return strings.Replace(path, "~", homePath, 1), nil
 	}
-	return path
+	return path, nil
 }

src/internal/packager/images/pull.go

@@ -300,7 +300,11 @@ func CleanupInProgressLayers(ctx context.Context, img v1.Image) error {
 			if err != nil {
 				return err
 			}
-			cacheDir := filepath.Join(config.GetAbsCachePath(), layout.ImagesDir)
+			absPath, err := config.GetAbsCachePath()
+			if err != nil {
+				return err
+			}
+			cacheDir := filepath.Join(absPath, layout.ImagesDir)
 			location := filepath.Join(cacheDir, digest.String())
 			info, err := os.Stat(location)
 			if errors.Is(err, fs.ErrNotExist) {

src/internal/packager/sbom/catalog.go

@@ -51,9 +51,13 @@ var componentPrefix = "zarf-component-"
 func Catalog(componentSBOMs map[string]*layout.ComponentSBOM, imageList []transform.Image, paths *layout.PackagePaths) error {
 	imageCount := len(imageList)
 	componentCount := len(componentSBOMs)
+	cachePath, err := config.GetAbsCachePath()
+	if err != nil {
+		return err
+	}
 	builder := Builder{
 		spinner:    message.NewProgressSpinner("Creating SBOMs for %d images and %d components with files.", imageCount, componentCount),
-		cachePath:  config.GetAbsCachePath(),
+		cachePath:  cachePath,
 		imagesPath: paths.Images.Base,
 		outputDir:  paths.SBOMs.Path,
 	}

src/pkg/packager/composer/oci.go

@@ -64,7 +64,11 @@ func (ic *ImportChain) fetchOCISkeleton(ctx context.Context) error {
 
 	componentDesc := manifest.Locate(filepath.Join(layout.ComponentsDir, fmt.Sprintf("%s.tar", name)))
 
-	cache := filepath.Join(config.GetAbsCachePath(), "oci")
+	absCachePath, err := config.GetAbsCachePath()
+	if err != nil {
+		return err
+	}
+	cache := filepath.Join(absCachePath, "oci")
 	if err := helpers.CreateDirectory(cache, helpers.ReadWriteExecuteUser); err != nil {
 		return err
 	}

src/pkg/packager/creator/normal.go

@@ -184,12 +184,16 @@ func (pc *PackageCreator) Assemble(ctx context.Context, dst *layout.PackagePaths
 
 		dst.AddImages()
 
+		cachePath, err := config.GetAbsCachePath()
+		if err != nil {
+			return err
+		}
 		pullCfg := images.PullConfig{
 			DestinationDirectory: dst.Images.Base,
 			ImageList:            imageList,
 			Arch:                 arch,
 			RegistryOverrides:    pc.createOpts.RegistryOverrides,
-			CacheDirectory:       filepath.Join(config.GetAbsCachePath(), layout.ImagesDir),
+			CacheDirectory:       filepath.Join(cachePath, layout.ImagesDir),
 		}
 
 		pulled, err := images.Pull(ctx, pullCfg)

src/pkg/packager/deploy.go

@@ -438,8 +438,11 @@ func (p *Packager) processComponentFiles(component v1alpha1.ZarfComponent, pkgLo
 		}
 
 		// Replace temp target directory and home directory
-		file.Target = strings.Replace(file.Target, "###ZARF_TEMP###", p.layout.Base, 1)
-		file.Target = config.GetAbsHomePath(file.Target)
+		target, err := config.GetAbsHomePath(strings.Replace(file.Target, "###ZARF_TEMP###", p.layout.Base, 1))
+		if err != nil {
+			return err
+		}
+		file.Target = target
 
 		fileList := []string{}
 		if helpers.IsDir(fileLocation) {
@@ -467,9 +470,9 @@ func (p *Packager) processComponentFiles(component v1alpha1.ZarfComponent, pkgLo
 
 		// Copy the file to the destination
 		spinner.Updatef("Saving %s", file.Target)
-		err := helpers.CreatePathAndCopy(fileLocation, file.Target)
-		if err != nil {
-			return fmt.Errorf("unable to copy file %s to %s: %w", fileLocation, file.Target, err)
+		err2 := helpers.CreatePathAndCopy(fileLocation, file.Target)
+		if err2 != nil {
+			return fmt.Errorf("unable to copy file %s to %s: %w", fileLocation, file.Target, err2)
 		}
 
 		// Loop over all symlinks and create them