secrets: Resolve Linux library dep. issues; add repo and README

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 All notable changes to the Zowe Client Python SDK will be documented in this file.
 
+## Recent Changes
+
+### Bug Fixes
+
+- Fixed Secrets SDK requiring LD_LIBRARY_PATH to be defined when installed from wheel on Linux [#229](https://github.com/zowe/zowe-client-python-sdk/issues/229)
+
 ## `1.0.0-dev11`
 
 ### Enhancements

src/secrets/Cargo.toml

@@ -1,6 +1,8 @@
 [package]
 name = "keyring"
-version = "1.0.0-dev11"
+readme = "README.md"
+repository = "https://github.com/zowe/zowe-client-python-sdk"
+version = "1.0.0-dev12"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

src/secrets/README.md

@@ -0,0 +1,22 @@
+Secrets Package
+==================
+
+Contains APIs to store, retrieve, and delete credentials in the end user's operating system (OS) keyring.
+
+This Python package requires the OS keyring to be unlocked before credentials can stored or retrieved. Please follow the [installation guidelines for Zowe CLI](https://docs.zowe.org/stable/user-guide/cli-installcli#installation-guidelines) to ensure that the Secure Credential Store is accessible.
+
+If you are using a headless Linux environment, please consult the following article on Zowe Docs: [Configuring Secure Credential Store on headless Linux operating systems](https://docs.zowe.org/stable/user-guide/cli-configure-scs-on-headless-linux-os). 
+
+Example
+------------
+```py
+from zowe.secrets_for_zowe_sdk import keyring
+# Store a short password using the keyring module:
+password = "Zowe ❕"
+keyring.set_password("Test", "ShortPassword", password)
+# Retrieving a password under a given service and account:
+assert keyring.get_password("Test", "ShortPassword") == password
+# Deleting a password:
+assert keyring.delete_password("Test", "ShortPassword")
+assert keyring.get_password("Test", "ShortPassword") is None
+```

src/secrets/pyproject.toml

@@ -14,5 +14,8 @@ classifiers = [
 dynamic = ["version"]
 
 [tool.maturin]
+compatibility = "manylinux2014"
 features = ["pyo3/extension-module"]
 module-name = "zowe.secrets_for_zowe_sdk.keyring"
+skip-auditwheel = true
+strip = true