diff options
| author | lassulus <lassulus@lassul.us> | 2018-07-31 22:17:39 +0200 |
|---|---|---|
| committer | lassulus <lassulus@lassul.us> | 2018-07-31 22:17:39 +0200 |
| commit | 107a37f52740bfa6ae8378efae4391fdbc7039cf (patch) | |
| tree | a48720a1c59e84ea2a4ea9f43c7f21af6f896625 /lib | |
| parent | 348d4f164ffc506d1cb8e58864e345ce978e3a50 (diff) | |
lib.mount.filesystem: don't mount if already mounted
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/default.nix | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/default.nix b/lib/default.nix index c6234e0..54bcf24 100644 --- a/lib/default.nix +++ b/lib/default.nix @@ -82,8 +82,10 @@ let { mount.filesystem = q: x: { fs.${x.mountpoint} = '' - mkdir -p ${x.mountpoint} - mount ${q.device} ${x.mountpoint} + if ! [ "$(mount | sed -n 's:\([^ ]\+\) on ${x.mountpoint} .*:\1:p')" = ${q.device} ]; then + mkdir -p ${x.mountpoint} + mount ${q.device} ${x.mountpoint} + fi ''; }; |