release: 1.0.0

first stable release. pre-1.0.0 verification complete: all surviving MED regressions and
gaps resolved and independently re-fired, tree audited clean across the suite.

Signed-off-by: disqualifier <dev@disqualifier.me>

README.md

@@ -4,7 +4,7 @@ Async Redis wrapper over redis-py's asyncio client — a small, config-free, **f
 key/value + hash + ttl surface with a raw escape hatch for everything else. First of the
 datastore trio (`redis` / `psql` / `mysql`), a sibling of the `mongo` lib.
 
-> **Import name ≠ repo name.** The repo/distribution is **`redis`**, but you import
+> **Import name ≠ repo name.** The repo is **`redis`**, the distribution is
 > **`redis_store`** — the driver package owns the `redis` import namespace, so the lib
 > can't also be `redis`. Install resolves `redis.git`; code does
 > `from redis_store import RedisDB`.
@@ -14,19 +14,19 @@ datastore trio (`redis` / `psql` / `mysql`), a sibling of the `mongo` lib.
 `requirements.txt`:
 
 ```
-redis_store @ git+ssh://git@git.rethinkstudios.io/rethink-public/redis.git@v0.1.3
+redis_store @ git+ssh://git@git.rethinkstudios.io/rethink-public/redis.git@v1.0.0
 ```
 
 Direct:
 
 ```bash
-pip install "redis_store @ git+ssh://git@git.rethinkstudios.io/rethink-public/redis.git@v0.1.3"
+pip install "redis_store @ git+ssh://git@git.rethinkstudios.io/rethink-public/redis.git@v1.0.0"
 ```
 
-Pulls `redis>=5` (redis-py, which ships the asyncio client — **not** the dead standalone
-`aioredis`).
+Pulls `redis>=5.0.1` (redis-py, which ships the asyncio client — **not** the dead standalone
+`aioredis`; `5.0.1` is the floor because `5.0.0` lacks the async client's `aclose()`).
 
-Drop the `@v0.1.3` suffix from the line above to install the latest unpinned.
+Drop the `@v1.0.0` suffix from the line above to install the latest unpinned.
 
 ## Usage
 
@@ -55,6 +55,8 @@ async with RedisDB(host="localhost") as kv:
 ```
 
 One client/pool per process — build it once, attach it to your app (`app.kv = ...`), share it.
+A failed `connect()`/`__aenter__` ping disconnects the pool before re-raising, so a
+discarded `RedisDB` from a failed `async with` doesn't hold a live pool.
 
 ## Type contract
 
@@ -63,8 +65,9 @@ One client/pool per process — build it once, attach it to your app (`app.kv =
 Counters and counts (`incr`/`decr`/`exists`/`ttl`) always return `int` regardless.
 
 Pool sizing/timeout are `max_connections=` and `pool_timeout=` (how long a caller waits for
-a free connection when the pool is saturated). Pass the driver's own `timeout=` in
-`pool_kwargs` and construction raises a clear `ValueError` — use `pool_timeout=`.
+a free connection when the pool is saturated; `Optional[float]`, `None` waits forever).
+Pass the driver's own `timeout=` in `pool_kwargs` and construction raises a clear
+`ValueError` — use `pool_timeout=`.
 
 `ssl=True` maps to `connection_class=redis.asyncio.SSLConnection`, so TLS works via the
 documented `pool_kwargs` path (the default connection class has no `ssl` parameter and

pyproject.toml

@@ -4,11 +4,11 @@ build-backend = "hatchling.build"
 
 [project]
 name = "redis_store"
-version = "0.1.3"
+version = "1.0.0"
 description = "async redis wrapper over redis-py asyncio with a raw escape hatch, fail-loud and config-free"
 requires-python = ">=3.10"
 dependencies = [
-    "redis>=5",
+    "redis>=5.0.1",
 ]
 
 [tool.hatch.build.targets.wheel]

src/redis_store/__init__.py

@@ -1,3 +1,10 @@
+from importlib.metadata import version, PackageNotFoundError
+
 from .redis_store import RedisDB
 
-__all__ = ["RedisDB"]
+try:
+    __version__ = version("redis_store")
+except PackageNotFoundError:
+    __version__ = "0.0.0+unknown"
+
+__all__ = ["RedisDB", "__version__"]

src/redis_store/redis_store.py

@@ -12,30 +12,15 @@ context manager:
     async with RedisDB(host="localhost") as kv:
         await kv.incr("hits")
 
-lifecycle:
-    construction is sync and opens no socket (the pool connects lazily). connect()
-    issues a ping() so a bad host/port/auth fails loud immediately rather than on the
-    first real op, and returns self for the one-liner above. close() tears the client
-    and pool down (await client.aclose() + pool.disconnect()).
-
-type contract:
-    decode_responses=True by default, so keys and string values come back as str (and
-    None for an absent key). pass decode_responses=False at construction if you need raw
-    bytes. counters (incr/decr/exists/ttl) always return int regardless of this flag.
-
-errors (FAIL LOUD — unlike the mongo lib's swallow-and-default):
-    every wrapped method catches the driver's RedisError, logs it via
-    getLogger(__name__), and re-raises. a None/[]/{} return is only ever a real result
-    (absent key, empty hash) — never a swallowed failure. for anything not wrapped
-    (pipelines, pub/sub, scan, Lua, ...) use the raw `.client` escape hatch, which
-    exposes the full redis.asyncio.Redis surface and raises untouched.
+fail loud: wrapped methods catch RedisError, log, and re-raise; see each method's
+    docstring for its own contract. unwrapped ops go through the raw `.client` escape
+    hatch: full driver surface, raises.
 
 notes:
-    - import is `redis_store`; the repo/distribution is `redis` (the driver owns the
-      `redis` import name, so the package can't also be `redis`)
-    - pub/sub and pipeline helpers are intentionally not wrapped yet — use `.client`
-    - ssl=True maps to connection_class=redis.asyncio.SSLConnection so TLS actually
-      works via the documented pool_kwargs path; pass ssl-prefixed kwargs alongside it
+    - import is `redis_store`; repo is `redis`, distribution is `redis_store` (the
+      driver owns the `redis` import name, so the package can't also be `redis`)
+    - ssl=True maps to connection_class=redis.asyncio.SSLConnection so TLS works via
+      the documented pool_kwargs path; pass ssl-prefixed kwargs alongside it
       (ssl_ca_certs, ssl_certfile, ...) to configure the handshake
 """
 
@@ -59,32 +44,20 @@ class RedisDB:
         password: Optional[str] = None,
         *,
         max_connections: int = 10,
-        pool_timeout: float = 30.0,
+        pool_timeout: Optional[float] = 30.0,
         decode_responses: bool = True,
         **pool_kwargs,
     ):
         """build the (not-yet-connected) pool + client; no I/O happens here
 
-        host/port/db/password/max_connections are injected by the caller. extra
-        pool_kwargs pass through to the connection pool (socket_timeout,
-        socket_connect_timeout, ssl, etc). decode_responses=True returns str; set it
-        False for raw bytes.
+        uses a BlockingConnectionPool so callers wait up to pool_timeout seconds for a
+        free connection instead of raising MaxConnectionsError immediately.
 
-        a BlockingConnectionPool is used so that, under concurrency exceeding
-        max_connections, callers WAIT up to pool_timeout seconds for a free connection
-        (matching motor/mongo's blocking pool) rather than the plain pool's behavior of
-        raising MaxConnectionsError immediately. pool_timeout=None waits forever.
-
-        `timeout` is the pool's own kwarg (set from pool_timeout here), so passing it in
-        pool_kwargs would collide — reject it with a clear pointer rather than let the
-        driver raise a cryptic "multiple values for 'timeout'".
-
-        `ssl=True` is mapped to `connection_class=redis.asyncio.SSLConnection` — the
-        default async Connection class has no `ssl` parameter, so passing it straight
-        through pool_kwargs would defer the failure to connect() as a raw TypeError.
-        pass ssl-prefixed kwargs (ssl_ca_certs, ssl_certfile, ...) alongside ssl=True to
-        configure the TLS connection; an explicit connection_class in pool_kwargs is
-        left untouched.
+        `timeout` in pool_kwargs collides with pool_timeout, so it's rejected with a
+        clear ValueError. `ssl=True` maps to `connection_class=redis.asyncio.SSLConnection`
+        since the default Connection class has no `ssl` parameter (pass ssl-prefixed
+        kwargs alongside it to configure TLS; an explicit connection_class is left
+        untouched).
         """
         if "timeout" in pool_kwargs:
             raise ValueError(
@@ -115,22 +88,31 @@ class RedisDB:
             await self._client.ping()
         except RedisError:
             log.exception("redis.connect() ping failed")
+            await self._pool.disconnect()
             raise
         return self
 
     async def close(self) -> None:
-        """close the client and disconnect the pool on shutdown"""
+        """close the client and disconnect the pool on shutdown
+
+        the pool disconnect always runs, even if the client close raises, so a
+        failure in one does not leak the other's resources.
+        """
         try:
-            await self._client.aclose()
-            await self._pool.disconnect()
+            try:
+                await self._client.aclose()
+            finally:
+                await self._pool.disconnect()
         except RedisError:
             log.exception("redis.close()")
             raise
 
     async def __aenter__(self) -> "RedisDB":
+        """enter: connect() and return self"""
         return await self.connect()
 
     async def __aexit__(self, exc_type, exc, tb) -> None:
+        """exit: close(), ignoring exc_type/exc/tb"""
         await self.close()
 
     @property
@@ -141,9 +123,6 @@ class RedisDB:
         """
         return self._client
 
-    # -------------------------------------------------------------------------
-    #   key / value
-
     async def get(self, key: str) -> Optional[str]:
         """return the string value at key, or None if the key is absent"""
         try:
@@ -192,9 +171,6 @@ class RedisDB:
             log.exception("redis.decr(%s)", key)
             raise
 
-    # -------------------------------------------------------------------------
-    #   hash
-
     async def hget(self, name: str, field: str) -> Optional[str]:
         """return the value of field in hash name, or None if either is absent"""
         try:
@@ -230,9 +206,6 @@ class RedisDB:
             log.exception("redis.hdel(%s)", name)
             raise
 
-    # -------------------------------------------------------------------------
-    #   expiry / ttl
-
     async def expire(self, key: str, seconds: int) -> bool:
         """set a ttl of seconds on key; returns False if the key does not exist"""
         try: