feat: replace docker with oras

.github/workflows/lint_and_test.yaml

@@ -25,8 +25,7 @@ jobs:
         with:
           go-version-file: '${{ github.workspace }}/go.mod'
       - name: Test
-        run: |
-          PATH=$PATH:$(go env GOPATH)/bin make build install-requirements test
+        run: make build install-requirements test
 
   go-lint:
     name: Lint Golang
@@ -41,11 +40,6 @@ jobs:
         with:
           go-version-file: '${{ github.workspace }}/go.mod'
       - name: Install goimports
-        run: |
-          go install golang.org/x/tools/cmd/goimports@latest
-      - name: Setup lint
-        run: |
-          make -f hack/Makefile golangci-lint
+        run: go install golang.org/x/tools/cmd/goimports@latest
       - name: Lint
-        run: |
-          PATH=$PATH:$(go env GOPATH)/bin make check
+        run: make check

Makefile

@@ -62,8 +62,9 @@ format:
 	@$(REPO_ROOT)/hack/format.sh $(EFFECTIVE_DIRECTORIES)
 
 .PHONY: check
-check:
-	@$(REPO_ROOT)/hack/check.sh --golangci-lint-config=./.golangci.yaml $(EFFECTIVE_DIRECTORIES)
+check: ## Run golangci-lint.
+	make -f hack/Makefile golangci-lint
+	golangci-lint run --timeout 10m --config .github/config/golangci.yaml $(EFFECTIVE_DIRECTORIES)
 
 .PHONY: check-and-fix
 check-and-fix:

api/credentials/utils.go

@@ -109,25 +109,25 @@ func GuessConsumerType(ctxp ContextProvider, spec string) string {
 			}
 		}
 		if fix == "" {
-			min := -1
+			minVal := -1
 			for _, i := range matchers.List() {
 				idx := strings.Index(i.Type, ".")
 				if idx > 0 {
 					d := levenshtein.DistanceForStrings([]rune(lspec), []rune(strings.ToLower(i.Type[:idx])), levenshtein.DefaultOptions)
-					if d < 5 && fix == "" || min > d {
+					if d < 5 && fix == "" || minVal > d {
 						fix = i.Type
-						min = d
+						minVal = d
 					}
 				}
 			}
 		}
 		if fix == "" {
-			min := -1
+			minVal := -1
 			for _, i := range matchers.List() {
 				d := levenshtein.DistanceForStrings([]rune(lspec), []rune(strings.ToLower(i.Type)), levenshtein.DefaultOptions)
-				if d < 5 && fix == "" || min > d {
+				if d < 5 && fix == "" || minVal > d {
 					fix = i.Type
-					min = d
+					minVal = d
 				}
 			}
 		}

api/oci/cpi/support/artifact.go

@@ -145,6 +145,7 @@ func (a *ArtifactAccessImpl) ManifestAccess(v cpi.ArtifactAccess) internal.Manif
 			return nil
 		}
 	}
+
 	return NewManifestForArtifact(v, a)
 }
 
@@ -177,7 +178,7 @@ func (a *ArtifactAccessImpl) GetBlob(digest digest.Digest) (cpi.BlobAccess, erro
 	if d != nil {
 		size, data, err := a.container.GetBlobData(digest)
 		if err != nil {
-			return nil, err
+			return nil, fmt.Errorf("failed to get blob data for artifact access with digest %s: %w", digest.String(), err)
 		}
 		err = AdjustSize(d, size)
 		if err != nil {

api/oci/extensions/repositories/docker/convert.go

@@ -73,7 +73,7 @@ func (a *artBlobCache) Unref() error {
 func (a *artBlobCache) GetBlobData(digest digest.Digest) (int64, blobaccess.DataAccess, error) {
 	blob, err := a.access.GetBlob(digest)
 	if err != nil {
-		return -1, nil, err
+		return -1, nil, fmt.Errorf("error getting blob for docker repo %s: %w", digest, err)
 	}
 	return blob.Size(), blob, err
 }