Add support for Google Cloud Storage

action.yml

@@ -35,6 +35,10 @@ inputs:
     description: "Container name to save the workflow logs to. Required if destination is 'blobstorage'."
   blob-name:
     description: "Blob name to save the workflow logs as. Required if destination is 'blobstorage'."
+  cloud-storage-bucket-name:
+    description: "Cloud Storage Bucket name to save the workflow logs to. Required if destination is 'cloudstorage'."
+  cloud-storage-object-name:
+    description: "Cloud Storage object name to save the workflow logs as. Required if destination is 'cloudstorage'."
 
 runs:
   using: "docker"
@@ -53,3 +57,5 @@ runs:
     - --azure-storage-account-key=${{ inputs.azure-storage-account-key }}
     - --container-name=${{ inputs.container-name }}
     - --blob-name=${{ inputs.blob-name }}
+    - --cloud-storage-bucket-name=${{ inputs.cloud-storage-bucket-name }}
+    - --cloud-storage-object-name=${{ inputs.cloud-storage-object-name }}

action_inputs.go

@@ -34,6 +34,12 @@ var (
 	inputBlobName                *string = flag.String(inputKeyBlobName, "", "Azure blob name")
 )
 
+// Inputs for Google Cloud Storage
+var (
+	inputCloudStorageBucketName *string = flag.String(inputKeyCloudStorageBucketName, "", "Google Cloud Storage bucket name")
+	inputCloudStorageObjectName *string = flag.String(inputKeyCloudStorageObjectName, "", "Google Cloud Storage object name")
+)
+
 // S3ActionInputs contains inputs used for the `s3` destination
 type S3ActionInputs struct {
 	awsAccessKeyID     string
@@ -52,14 +58,21 @@ type BlobStorageActionInputs struct {
 	blobName           string
 }
 
+// CloudStorageActionInputs contains inputs required for the `cloudstorage` destination
+type CloudStorageActionInputs struct {
+	bucketName string
+	objectName string
+}
+
 // ActionInputs contains all the pertinent inputs for this GitHub Action. For a given destination, its corresponding
 // struct field (e.g. s3Inputs for the `s3` destination) is assumed to be non-nil.
 type ActionInputs struct {
-	repoToken         string
-	workflowRunID     int64
-	destination       string
-	s3Inputs          *S3ActionInputs
-	blobStorageInputs *BlobStorageActionInputs
+	repoToken          string
+	workflowRunID      int64
+	destination        string
+	s3Inputs           *S3ActionInputs
+	blobStorageInputs  *BlobStorageActionInputs
+	cloudStorageInputs *CloudStorageActionInputs
 }
 
 // validateActionInputs validates input combinations that cannot be checked at the action-level.
@@ -84,6 +97,7 @@ func validateActionInputs() (ActionInputs, error) {
 	var inputFlagsToAssertNotEmpty map[string]string
 	var s3Inputs *S3ActionInputs
 	var blobStorageInputs *BlobStorageActionInputs
+	var cloudStorageInputs *CloudStorageActionInputs
 
 	if matchedDestination == amazonS3Destination {
 		log.Debug().Msg("Validating Action inputs for S3")
@@ -120,6 +134,18 @@ func validateActionInputs() (ActionInputs, error) {
 		}
 	}
 
+	if matchedDestination == googleCloudStorageDestination {
+		log.Debug().Msg("Validating Action inputs for Cloud Storage")
+		cloudStorageInputs = &CloudStorageActionInputs{
+			bucketName: *inputCloudStorageBucketName,
+			objectName: *inputCloudStorageObjectName,
+		}
+		inputFlagsToAssertNotEmpty = map[string]string{
+			inputKeyCloudStorageBucketName: *inputCloudStorageBucketName,
+			inputKeyCloudStorageObjectName: *inputCloudStorageObjectName,
+		}
+	}
+
 	var emptyInputs []string
 	for inputName, inputValue := range inputFlagsToAssertNotEmpty {
 		if len(inputValue) == 0 {
@@ -133,10 +159,11 @@ func validateActionInputs() (ActionInputs, error) {
 
 	log.Debug().Msg("Action input validation was successful")
 	return ActionInputs{
-		repoToken:         *inputRepoToken,
-		workflowRunID:     *inputWorkflowRunID,
-		destination:       matchedDestination,
-		s3Inputs:          s3Inputs,
-		blobStorageInputs: blobStorageInputs,
+		repoToken:          *inputRepoToken,
+		workflowRunID:      *inputWorkflowRunID,
+		destination:        matchedDestination,
+		s3Inputs:           s3Inputs,
+		blobStorageInputs:  blobStorageInputs,
+		cloudStorageInputs: cloudStorageInputs,
 	}, nil
 }

action_inputs_test.go

@@ -135,6 +135,38 @@ func TestValidateActionInputs(t *testing.T) {
 			wantResult: ActionInputs{},
 			wantError:  fmt.Sprintf("the following inputs are required: %s", inputKeyAzureStorageAccountKey),
 		},
+		{
+			desc:          "Cloud Storage destination success case",
+			shouldSucceed: true,
+			inputValuesByKey: map[string]string{
+				inputKeyDestination:            "cloudstorage",
+				inputKeyCloudStorageBucketName: "bucket999",
+				inputKeyCloudStorageObjectName: "object222",
+			},
+			wantResult: ActionInputs{
+				repoToken:         "testRepoToken",
+				workflowRunID:     123,
+				destination:       "cloudstorage",
+				s3Inputs:          nil,
+				blobStorageInputs: nil,
+				cloudStorageInputs: &CloudStorageActionInputs{
+					bucketName: "bucket999",
+					objectName: "object222",
+				},
+			},
+			wantError: "",
+		},
+		{
+			desc:          "Cloud Storage destination failure case",
+			shouldSucceed: false,
+			inputValuesByKey: map[string]string{
+				inputKeyDestination:            "cloudstorage",
+				inputKeyCloudStorageBucketName: "bucket999",
+				// inputKeyCloudStorageObjectName intentionally excluded
+			},
+			wantResult: ActionInputs{},
+			wantError:  fmt.Sprintf("the following inputs are required: %s", inputKeyCloudStorageObjectName),
+		},
 	}
 
 	for _, tC := range testCases {

constants.go

@@ -35,13 +35,20 @@ const (
 	inputKeyBlobName                string = "blob-name"
 )
 
+// Google Cloud Storage Action Inputs
+const (
+	inputKeyCloudStorageBucketName string = "cloud-storage-bucket-name"
+	inputKeyCloudStorageObjectName string = "cloud-storage-object-name"
+)
+
 // Misc constants
 const (
-	amazonS3Destination         string = "s3"
-	azureBlobStorageDestination string = "blobstorage"
-	githubDefaultBaseURL        string = "https://github.com"
+	amazonS3Destination           string = "s3"
+	azureBlobStorageDestination   string = "blobstorage"
+	googleCloudStorageDestination string = "cloudstorage"
+	githubDefaultBaseURL          string = "https://github.com"
 )
 
 var (
-	supportedDestinations = []string{amazonS3Destination, azureBlobStorageDestination}
+	supportedDestinations = []string{amazonS3Destination, azureBlobStorageDestination, googleCloudStorageDestination}
 )

go.mod

@@ -3,17 +3,22 @@ module github.com/timorthi/export-workflow-logs
 go 1.19
 
 require (
+	cloud.google.com/go/storage v1.40.0
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v0.6.1
 	github.com/aws/aws-sdk-go-v2/config v1.18.7
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.29.6
 	github.com/google/go-github/v48 v48.2.0
 	github.com/migueleliasweb/go-github-mock v0.0.13
 	github.com/rs/zerolog v1.28.0
-	github.com/stretchr/testify v1.7.1
-	golang.org/x/oauth2 v0.3.0
+	github.com/stretchr/testify v1.8.4
+	golang.org/x/oauth2 v0.18.0
 )
 
 require (
+	cloud.google.com/go v0.112.1 // indirect
+	cloud.google.com/go/compute v1.24.0 // indirect
+	cloud.google.com/go/compute/metadata v0.2.3 // indirect
+	cloud.google.com/go/iam v1.1.7 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.4 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.2.0 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.1 // indirect
@@ -34,18 +39,39 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/sts v1.17.7 // indirect
 	github.com/aws/smithy-go v1.13.5 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/go-github/v41 v41.0.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/google/s2a-go v0.1.7 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
+	github.com/googleapis/gax-go/v2 v2.12.3 // indirect
 	github.com/gorilla/mux v1.8.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	golang.org/x/crypto v0.0.0-20220511200225-c6db032c6c88 // indirect
-	golang.org/x/net v0.3.0 // indirect
-	golang.org/x/sys v0.3.0 // indirect
-	golang.org/x/text v0.5.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	go.opencensus.io v0.24.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.49.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
+	go.opentelemetry.io/otel v1.24.0 // indirect
+	go.opentelemetry.io/otel/metric v1.24.0 // indirect
+	go.opentelemetry.io/otel/trace v1.24.0 // indirect
+	golang.org/x/crypto v0.21.0 // indirect
+	golang.org/x/net v0.22.0 // indirect
+	golang.org/x/sync v0.6.0 // indirect
+	golang.org/x/sys v0.18.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
+	google.golang.org/api v0.170.0 // indirect
+	google.golang.org/appengine v1.6.8 // indirect
+	google.golang.org/genproto v0.0.0-20240213162025-012b6fc9bca9 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240314234333-6e1732d8331c // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240311132316-a219d84964c2 // indirect
+	google.golang.org/grpc v1.62.1 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )