diff options
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/cache.py | 4 | ||||
| -rw-r--r-- | src/utils/probe.py | 11 |
2 files changed, 9 insertions, 6 deletions
diff --git a/src/utils/cache.py b/src/utils/cache.py index afdc75a..b60b5be 100644 --- a/src/utils/cache.py +++ b/src/utils/cache.py @@ -11,7 +11,7 @@ import os from src.utils.fs import mount_mkdir, umount from src.utils.net import getifaddr -from src.utils.probe import cache_probe +from src.utils.probe import get_cache_dev_path OGIMG='/opt/opengnsys/images/' OGCACHE_MOUNTPOINT='/opt/opengnsys/cache' @@ -23,7 +23,7 @@ def mount_cache(): Returns the mountpoint or an empty string. """ - cache_dev = cache_probe() + cache_dev = get_cache_dev_path() if cache_dev: # cache_target = cache_dev.replace('dev', 'mnt') diff --git a/src/utils/probe.py b/src/utils/probe.py index 8c0e39a..b2ed5de 100644 --- a/src/utils/probe.py +++ b/src/utils/probe.py @@ -135,14 +135,17 @@ def get_linux_distro_id(mountpoint): logging.error(f'os-release file not found at "{osrelease}"') return 'linux' -def cache_probe(): +def get_cache_dev_path(): """ - Runs 'blkid -L CACHE' and returns stripped stdout + Runs 'blkid -L CACHE' and returns stripped path to device, eg. /dev/sda3 """ proc_blkid = subprocess.run(['blkid', '-L', 'CACHE'], stdout=subprocess.PIPE) - stdout = proc_blkid.stdout.decode().strip() - return stdout + if proc_blkid.returncode != 0: + logging.error('Cannot find device path to cache') + return '' + + return proc_blkid.stdout.decode().strip() def get_os_family(mountpoint): |