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Detect NFS server by service name on Arch 

Fixes #7629.
nfs-server.service seems to load kernel modules it needs itself, while nfsd appears in `/proc/filesystems` only after the kernel module has been loaded, so vagrant fails to detect NFS server until it's started first time after the system has booted. This checks if the NFS service actually exists and hopes that it'll figure the stuff out itself.

`list-unit-files` is utilized rather than `list-units` because systemd seems to not list units that are disabled: https://lists.fedoraproject.org/pipermail/devel/2011-November/159117.html
This commit is contained in:
Alexander Kurilo 2016-07-23 12:01:34 +03:00
parent f511282d01
commit 73cc633b02
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plugins/hosts/arch/cap/nfs.rb
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@ -11,7 +11,7 @@ module VagrantPlugins
end end
def self.nfs_installed(environment) def self.nfs_installed(environment)
Kernel.system("grep -Fq nfsd /proc/filesystems") Kernel.system("systemctl --no-pager --no-legend --plain list-unit-files --all --type=service | grep --fixed-strings --quiet nfs-server.service")
end end
end end
end end