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-rw-r--r--common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactInfo.java32
-rw-r--r--common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactStorageConfig.java28
-rw-r--r--common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactStorageManager.java57
-rw-r--r--common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/PackageSizeReducer.java32
-rw-r--r--common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/PackageSizeReducerConfig.java28
5 files changed, 177 insertions, 0 deletions
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactInfo.java b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactInfo.java
new file mode 100644
index 0000000000..75847704c8
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactInfo.java
@@ -0,0 +1,32 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 Nordix Foundation
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.csar.storage;
+
+import java.nio.file.Path;
+
+/**
+ * Represents the stored artifact
+ */
+public interface ArtifactInfo {
+
+ Path getPath();
+
+}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactStorageConfig.java b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactStorageConfig.java
new file mode 100644
index 0000000000..edac694933
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactStorageConfig.java
@@ -0,0 +1,28 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 Nordix Foundation
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.csar.storage;
+
+/**
+ * Configurations for the {@link ArtifactStorageManager}
+ */
+public interface ArtifactStorageConfig {
+
+}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactStorageManager.java b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactStorageManager.java
new file mode 100644
index 0000000000..da06db0e68
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/ArtifactStorageManager.java
@@ -0,0 +1,57 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 Nordix Foundation
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.csar.storage;
+
+import java.io.InputStream;
+
+/**
+ * Manages the artifact storage and handles operations on the artifacts
+ */
+public interface ArtifactStorageManager {
+
+ /**
+ * Persists the uploaded artifact in the storage.
+ *
+ * @param vspId the VSP id
+ * @param versionId the VSP version id
+ * @param uploadedArtifactInfo the uploaded
+ * @return the information about the persisted artifact
+ */
+ ArtifactInfo persist(String vspId, String versionId, ArtifactInfo uploadedArtifactInfo);
+
+ /**
+ * Uploads a file to the Artifact Storage. This file will be temporary until persisted by {@link #persist(String, String, ArtifactInfo)}.
+ *
+ * @param vspId the VSP id
+ * @param versionId the VSP version id
+ * @param fileToUpload the file input stream
+ * @return the information about the uploaded artifact
+ */
+ ArtifactInfo upload(String vspId, String versionId, InputStream fileToUpload);
+
+ /**
+ * Checks if the Artifact Storage is enabled.
+ *
+ * @return {@code true} if enable, {@code false} otherwise
+ */
+ boolean isEnabled();
+
+}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/PackageSizeReducer.java b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/PackageSizeReducer.java
new file mode 100644
index 0000000000..290ca08d00
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/PackageSizeReducer.java
@@ -0,0 +1,32 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 Nordix Foundation
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.csar.storage;
+
+import java.nio.file.Path;
+
+/**
+ * Handles operations to reduce the package size
+ */
+public interface PackageSizeReducer {
+
+ byte[] reduce(Path path);
+
+}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/PackageSizeReducerConfig.java b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/PackageSizeReducerConfig.java
new file mode 100644
index 0000000000..b45396fb72
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/csar/storage/PackageSizeReducerConfig.java
@@ -0,0 +1,28 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 Nordix Foundation
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.csar.storage;
+
+/**
+ * Configuration for the {@link PackageSizeReducer}
+ */
+public interface PackageSizeReducerConfig {
+
+}