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Set LD_LIBRARY_PATH only for zpool subprocess, not globally

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adam
2026-03-07 03:48:46 +00:00
parent 4c033981c1
commit 034219c75e
2 changed files with 7 additions and 1 deletions
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2
docker-compose.yml
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@@ -17,4 +17,4 @@ services:
- TZ=America/Denver - TZ=America/Denver
- UVICORN_LOG_LEVEL=info - UVICORN_LOG_LEVEL=info
- ZPOOL_BIN=/host/zpool - ZPOOL_BIN=/host/zpool
- LD_LIBRARY_PATH=/host/lib - ZFS_HOST_LIB=/host/lib

6
services/zfs.py
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@@ -15,10 +15,16 @@ async def get_zfs_pool_map() -> dict[str, str]:
""" """
pool_map = {} pool_map = {}
try: try:
env = os.environ.copy()
host_lib = os.environ.get("ZFS_HOST_LIB")
if host_lib:
env["LD_LIBRARY_PATH"] = host_lib
proc = await asyncio.create_subprocess_exec( proc = await asyncio.create_subprocess_exec(
ZPOOL_BIN, "status", "-P", ZPOOL_BIN, "status", "-P",
stdout=asyncio.subprocess.PIPE, stdout=asyncio.subprocess.PIPE,
stderr=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE,
env=env,
) )
stdout, _ = await proc.communicate() stdout, _ = await proc.communicate()
if proc.returncode != 0: if proc.returncode != 0: