chore: SPDX headers

Author: Leechael

sdk/python/src/dstack_sdk/dstack_client.pyi

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 """Type stubs for dstack_client module to fix sync method return types."""
 
 from abc import abstractmethod

sdk/python/src/dstack_sdk/encrypt_env_vars.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 """
 Environment variable encryption module for dstack SDK.
 

sdk/python/src/dstack_sdk/get_compose_hash.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 """
 Compose hash calculation module for dstack SDK.
 

sdk/python/src/dstack_sdk/verify_env_encrypt_public_key.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 """Verify ECDSA signatures of environment-encrypt public keys.
 
 This module prepares the message per dstack convention and offers a simplified

sdk/python/tests/test_client.py

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: © 2024-2025 Phala Network <dstack@phala.network>
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
 #
 # SPDX-License-Identifier: Apache-2.0
 

sdk/python/tests/test_encrypt_env_vars.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 import pytest
 
 from dstack_sdk.encrypt_env_vars import EnvVar

sdk/python/tests/test_get_compose_hash.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 from dstack_sdk.get_compose_hash import AppCompose
 from dstack_sdk.get_compose_hash import DockerConfig
 from dstack_sdk.get_compose_hash import get_compose_hash

sdk/python/tests/test_mypy_check.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 """Script to test mypy type checking on dstack client methods."""
 
 import os

sdk/python/tests/test_typing.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 """Test typing and mypy compatibility for sync/async methods."""
 
 import inspect

sdk/python/tests/test_verify_env_encrypt_public_key.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
 from dstack_sdk.verify_env_encrypt_public_key import verify_env_encrypt_public_key
 from dstack_sdk.verify_env_encrypt_public_key import verify_signature_simple