Bump actions/upload-artifact from 5 to 6

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/e2e-test-kind.yaml

@@ -185,7 +185,7 @@ jobs:
         timeout-minutes: 30
       - name: Upload debug bundle
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: DebugBundle-k8s-${{ matrix.k8s }}-job-${{ strategy.job-index }}
           path: /home/runner/work/velero/velero/test/e2e/debug-bundle*

changelogs/unreleased/9321-shubham-pampattiwar

@@ -0,0 +1 @@
+Sanitize Azure HTTP responses in BSL status messages

hack/build-image/Dockerfile

@@ -94,7 +94,7 @@ RUN ARCH=$(go env GOARCH) && \
     chmod +x /usr/bin/goreleaser
 
 # get golangci-lint
-RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v2.5.0
+RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b $(go env GOPATH)/bin v2.5.0
 
 # install kubectl
 RUN curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/$(go env GOARCH)/kubectl

pkg/controller/backup_storage_location_controller.go

@@ -18,6 +18,7 @@ package controller
 
 import (
 	"context"
+	"regexp"
 	"strings"
 	"time"
 
@@ -46,6 +47,104 @@ const (
 	bslValidationEnqueuePeriod = 10 * time.Second
 )
 
+// sanitizeStorageError cleans up verbose HTTP responses from cloud provider errors,
+// particularly Azure which includes full HTTP response details and XML in error messages.
+// It extracts the error code and message while removing HTTP headers and response bodies.
+// It also scrubs sensitive information like SAS tokens from URLs.
+func sanitizeStorageError(err error) string {
+	if err == nil {
+		return ""
+	}
+
+	errMsg := err.Error()
+
+	// Scrub sensitive information from URLs (SAS tokens, credentials, etc.)
+	// Azure SAS token parameters: sig, se, st, sp, spr, sv, sr, sip, srt, ss
+	// These appear as query parameters in URLs like: ?sig=value&se=value
+	sasParamsRegex := regexp.MustCompile(`([?&])(sig|se|st|sp|spr|sv|sr|sip|srt|ss)=([^&\s<>\n]+)`)
+	errMsg = sasParamsRegex.ReplaceAllString(errMsg, `${1}${2}=***REDACTED***`)
+
+	// Check if this looks like an Azure HTTP response error
+	// Azure errors contain patterns like "RESPONSE 404:" and "ERROR CODE:"
+	if !strings.Contains(errMsg, "RESPONSE") || !strings.Contains(errMsg, "ERROR CODE:") {
+		// Not an Azure-style error, return as-is
+		return errMsg
+	}
+
+	// Extract the error code (e.g., "ContainerNotFound", "BlobNotFound")
+	errorCodeRegex := regexp.MustCompile(`ERROR CODE:\s*(\w+)`)
+	errorCodeMatch := errorCodeRegex.FindStringSubmatch(errMsg)
+	var errorCode string
+	if len(errorCodeMatch) > 1 {
+		errorCode = errorCodeMatch[1]
+	}
+
+	// Extract the error message from the XML or plain text
+	// Look for message between <Message> tags or after "RESPONSE XXX:"
+	var errorMessage string
+
+	// Try to extract from XML first
+	messageRegex := regexp.MustCompile(`<Message>(.*?)</Message>`)
+	messageMatch := messageRegex.FindStringSubmatch(errMsg)
+	if len(messageMatch) > 1 {
+		errorMessage = messageMatch[1]
+		// Remove RequestId and Time from the message
+		if idx := strings.Index(errorMessage, "\nRequestId:"); idx != -1 {
+			errorMessage = errorMessage[:idx]
+		}
+	} else {
+		// Try to extract from plain text response (e.g., "RESPONSE 404: 404 The specified container does not exist.")
+		responseRegex := regexp.MustCompile(`RESPONSE\s+\d+:\s+\d+\s+([^\n]+)`)
+		responseMatch := responseRegex.FindStringSubmatch(errMsg)
+		if len(responseMatch) > 1 {
+			errorMessage = strings.TrimSpace(responseMatch[1])
+		}
+	}
+
+	// Build a clean error message
+	var cleanMsg string
+	if errorCode != "" && errorMessage != "" {
+		cleanMsg = errorCode + ": " + errorMessage
+	} else if errorCode != "" {
+		cleanMsg = errorCode
+	} else if errorMessage != "" {
+		cleanMsg = errorMessage
+	} else {
+		// Fallback: try to extract the desc part from gRPC error
+		descRegex := regexp.MustCompile(`desc\s*=\s*(.+)`)
+		descMatch := descRegex.FindStringSubmatch(errMsg)
+		if len(descMatch) > 1 {
+			// Take everything up to the first newline or "RESPONSE" marker
+			desc := descMatch[1]
+			if idx := strings.Index(desc, "\n"); idx != -1 {
+				desc = desc[:idx]
+			}
+			if idx := strings.Index(desc, "RESPONSE"); idx != -1 {
+				desc = strings.TrimSpace(desc[:idx])
+			}
+			cleanMsg = desc
+		} else {
+			// Last resort: return first line
+			if idx := strings.Index(errMsg, "\n"); idx != -1 {
+				cleanMsg = errMsg[:idx]
+			} else {
+				cleanMsg = errMsg
+			}
+		}
+	}
+
+	// Preserve the prefix part of the error (e.g., "rpc error: code = Unknown desc = ")
+	// but replace the verbose description with our clean message
+	if strings.Contains(errMsg, "desc = ") {
+		parts := strings.SplitN(errMsg, "desc = ", 2)
+		if len(parts) == 2 {
+			return parts[0] + "desc = " + cleanMsg
+		}
+	}
+
+	return cleanMsg
+}
+
 // BackupStorageLocationReconciler reconciles a BackupStorageLocation object
 type backupStorageLocationReconciler struct {
 	ctx                       context.Context
@@ -125,9 +224,9 @@ func (r *backupStorageLocationReconciler) Reconcile(ctx context.Context, req ctr
 			if err != nil {
 				log.Info("BackupStorageLocation is invalid, marking as unavailable")
 				err = errors.Wrapf(err, "BackupStorageLocation %q is unavailable", location.Name)
-				unavailableErrors = append(unavailableErrors, err.Error())
+				unavailableErrors = append(unavailableErrors, sanitizeStorageError(err))
 				location.Status.Phase = velerov1api.BackupStorageLocationPhaseUnavailable
-				location.Status.Message = err.Error()
+				location.Status.Message = sanitizeStorageError(err)
 			} else {
 				log.Info("BackupStorageLocations is valid, marking as available")
 				location.Status.Phase = velerov1api.BackupStorageLocationPhaseAvailable

pkg/controller/backup_storage_location_controller_test.go

@@ -303,3 +303,115 @@ func TestBSLReconcile(t *testing.T) {
 		})
 	}
 }
+
+func TestSanitizeStorageError(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    error
+		expected string
+	}{
+		{
+			name:     "Nil error",
+			input:    nil,
+			expected: "",
+		},
+		{
+			name:     "Simple error without Azure formatting",
+			input:    errors.New("simple error message"),
+			expected: "simple error message",
+		},
+		{
+			name:     "AWS style error",
+			input:    errors.New("NoSuchBucket: The specified bucket does not exist"),
+			expected: "NoSuchBucket: The specified bucket does not exist",
+		},
+		{
+			name: "Azure container not found error with full HTTP response",
+			input: errors.New(`rpc error: code = Unknown desc = GET https://oadp100711zl59k.blob.core.windows.net/oadp100711zl59k1
+--------------------------------------------------------------------------------
+RESPONSE 404: 404 The specified container does not exist.
+ERROR CODE: ContainerNotFound
+--------------------------------------------------------------------------------
+<?xml version="1.0" encoding="utf-8"?><Error><Code>ContainerNotFound</Code><Message>The specified container does not exist.
+RequestId:63cf34d8-801e-0078-09b4-2e4682000000
+Time:2024-11-04T12:23:04.5623627Z</Message></Error>
+--------------------------------------------------------------------------------
+`),
+			expected: "rpc error: code = Unknown desc = ContainerNotFound: The specified container does not exist.",
+		},
+		{
+			name: "Azure blob not found error",
+			input: errors.New(`rpc error: code = Unknown desc = GET https://storage.blob.core.windows.net/container/blob
+--------------------------------------------------------------------------------
+RESPONSE 404: 404 The specified blob does not exist.
+ERROR CODE: BlobNotFound
+--------------------------------------------------------------------------------
+<?xml version="1.0" encoding="utf-8"?><Error><Code>BlobNotFound</Code><Message>The specified blob does not exist.
+RequestId:12345678-1234-1234-1234-123456789012
+Time:2024-11-04T12:23:04.5623627Z</Message></Error>
+--------------------------------------------------------------------------------
+`),
+			expected: "rpc error: code = Unknown desc = BlobNotFound: The specified blob does not exist.",
+		},
+		{
+			name: "Azure error with plain text response (no XML)",
+			input: errors.New(`rpc error: code = Unknown desc = GET https://storage.blob.core.windows.net/container
+--------------------------------------------------------------------------------
+RESPONSE 404: 404 The specified container does not exist.
+ERROR CODE: ContainerNotFound
+--------------------------------------------------------------------------------
+`),
+			expected: "rpc error: code = Unknown desc = ContainerNotFound: The specified container does not exist.",
+		},
+		{
+			name: "Azure error without XML message but with error code",
+			input: errors.New(`rpc error: code = Unknown desc = operation failed
+RESPONSE 403: 403 Forbidden
+ERROR CODE: AuthorizationFailure
+--------------------------------------------------------------------------------
+`),
+			expected: "rpc error: code = Unknown desc = AuthorizationFailure: Forbidden",
+		},
+		{
+			name: "Error with Azure SAS token in URL",
+			input: errors.New(`rpc error: code = Unknown desc = GET https://storage.blob.core.windows.net/backup?sv=2020-08-04&sig=abc123secrettoken&se=2024-12-31T23:59:59Z&sp=rwdl
+--------------------------------------------------------------------------------
+RESPONSE 404: 404 The specified container does not exist.
+ERROR CODE: ContainerNotFound
+--------------------------------------------------------------------------------
+`),
+			expected: "rpc error: code = Unknown desc = ContainerNotFound: The specified container does not exist.",
+		},
+		{
+			name:     "Error with multiple SAS parameters",
+			input:    errors.New(`GET https://mystorageaccount.blob.core.windows.net/container?sv=2020-08-04&ss=b&srt=sco&sp=rwdlac&se=2024-12-31&st=2024-01-01&sip=168.1.5.60&spr=https&sig=SIGNATURE_HASH`),
+			expected: "GET https://mystorageaccount.blob.core.windows.net/container?sv=***REDACTED***&ss=***REDACTED***&srt=***REDACTED***&sp=***REDACTED***&se=***REDACTED***&st=***REDACTED***&sip=***REDACTED***&spr=***REDACTED***&sig=***REDACTED***",
+		},
+		{
+			name:     "Simple URL without SAS tokens unchanged",
+			input:    errors.New("GET https://storage.blob.core.windows.net/container/blob"),
+			expected: "GET https://storage.blob.core.windows.net/container/blob",
+		},
+		{
+			name: "Azure error with SAS token in full HTTP response",
+			input: errors.New(`rpc error: code = Unknown desc = GET https://oadp100711zl59k.blob.core.windows.net/backup?sig=secretsignature123&se=2024-12-31
+--------------------------------------------------------------------------------
+RESPONSE 404: 404 The specified container does not exist.
+ERROR CODE: ContainerNotFound
+--------------------------------------------------------------------------------
+<?xml version="1.0" encoding="utf-8"?><Error><Code>ContainerNotFound</Code><Message>The specified container does not exist.
+RequestId:63cf34d8-801e-0078-09b4-2e4682000000
+Time:2024-11-04T12:23:04.5623627Z</Message></Error>
+--------------------------------------------------------------------------------
+`),
+			expected: "rpc error: code = Unknown desc = ContainerNotFound: The specified container does not exist.",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			actual := sanitizeStorageError(test.input)
+			assert.Equal(t, test.expected, actual)
+		})
+	}
+}