prepared for publishing

LICENSE

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+MIT License
+
+Copyright (c) 2022 Wolfgang Hottgenroth
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

pyproject.toml

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+[build-system]
+requires = ["setuptools>=61.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "access_azure_keyvault"
+version = "0.0.3"
+authors = [
+  { name="Wolfgang Hottgenroth", email="wolfgang.hottgenroth@icloud.com" },
+]
+description = "Simple tool to access secrets in Azure keyvaults"
+readme = "README.md"
+license = { file="LICENSE" }
+requires-python = ">=3.10"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+]
+dependencies = [
+  "azure.keyvault>=4.2.0",
+  "azure.identity>=1.10.0",
+  "azure.core>=1.25.1",
+  "loguru>=0.6.0"
+]
+
+[project.urls]
+"Homepage" = "https://home.hottis.de/gitlab/wolutator/access-azure-keyvault"
+"Bug Tracker" = "https://home.hottis.de/gitlab/wolutator/access-azure-keyvault/-/issues"

scripts/access-azure-keyvault.py

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-import argparse
-import sys
-from azure.keyvault.secrets import SecretClient
-from azure.identity import DefaultAzureCredential
-from azure.core.exceptions import AzureError
-
-parser = argparse.ArgumentParser(description="access-key-vault.py")
-parser.add_argument('--keyvault', '-v',
-                    help="Name of Azure Key Vault",
-                    required=True)
-parser.add_argument('--secretname', '-s',
-                    help='Name of secret to query',
-                    required=True)
-args = parser.parse_args()
-keyVaultName = args.keyvault
-secretName = args.secretname
-
-KVUri = f"https://{keyVaultName}.vault.azure.net"
-
-try:
-    credential = DefaultAzureCredential()
-    client = SecretClient(vault_url=KVUri, credential=credential)
-    retrieved_secret = client.get_secret(secretName)
-
-    print(f"{retrieved_secret.value}")
-except AzureError as e:
-    print(f"AzureError: <{e.__class__.__name__}> <{e}>", file=sys.stderr)
-    sys.exit(1)
-except Exception as e:
-    print(f"Error: <{e.__class__.__name__}> <{e}>", file=sys.stderr)
-    sys.exit(1)
-

setup.py

@@ -1,13 +0,0 @@
-from setuptools import setup
-
-setup(
-  name = 'access-azure-keyvault',
-  version = '0.1',
-  author = 'Wolfgang Hottgenroth',
-  author_email = 'wolfgang.hottgenroth@icloud.com',
-  description = 'Tool to retrieve secrets from an Azure keyvault',
-  license = 'MIT',
-  scripts = [ 'scripts/access-azure-keyvault.py' ]
-)
-
-

src/access_azure_keyvault/__main__.py

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+import argparse
+import sys
+from . import _aak
+from loguru import logger
+
+parser = argparse.ArgumentParser(description="access_azure_keyvault")
+parser.add_argument('--keyvault', '-v',
+                    help="Name of Azure Key Vault",
+                    required=True)
+parser.add_argument('--secretname', '-s',
+                    help='Name of secret to query',
+                    required=True)
+args = parser.parse_args()
+keyVaultName = args.keyvault
+secretName = args.secretname
+
+logger.debug(f"Trying to retrieve secret {secretName} from keyvault {keyVaultName}")
+
+try:
+    secretValue = _aak.getSecret(keyVaultName, secretName)
+    logger.debug(f"Retrieved {secretValue}")
+    print(secretValue)
+except Exception as e:
+    logger.error(f"Error: <{e.__class__.__name__}> <{e}>")
+    sys.exit(1)
+

src/access_azure_keyvault/_aak.py

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+from azure.keyvault.secrets import SecretClient
+from azure.identity import DefaultAzureCredential
+from azure.core.exceptions import AzureError
+
+class LocalException (Exception): pass
+
+def getSecret(keyVaultName, secretName):
+  KVUri = f"https://{keyVaultName}.vault.azure.net"
+
+  try:
+      credential = DefaultAzureCredential()
+      client = SecretClient(vault_url=KVUri, credential=credential)
+      retrieved_secret = client.get_secret(secretName)
+      return retrieved_secret
+  except AzureError as e:
+      raise LocalException(f"AzureError: <{e.__class__.__name__}> <{e}>")
+