Jira (FACT-1519) mountpoints fact does not show mounts on nfs

Andrey Khomyakov (JIRA) Tue, 29 May 2018 06:57:15 -0700

Title: Message Title

I am no coder, but the issue was there and I just wrote a custom fact to solve the problem at hand a few days after I opened this bug.

# nfs_mountpoints.rb

Facter.add('nfs_mountpoints') do

    setcode do

        # Define nfs_mountpoints as hash

        nfs_mountpoints = {}

        # Execute shell command with timeout to prevent hung puppet agent

        begin

            # List all mounted volumes with FS time NFS. Multiple mounts will show up on different lines. \n is end of line and splits string into array.

            # Iterate through the list of mounted NFS volumes taking the index of array entry

            Facter::Core::Execution.execute('/bin/mount | /bin/grep nfs', :timeout => 5).split("\n").each do |nfs_mountpoint_entry|

                # Initialize temporary hash variable to build a sub hash for our final reply

                nfs_mountpoint_entry_hash = {}

                # Pick out interesting info from the array

                # Each entry is a string containing nfs target, local volume name, FS type and options. Split array at "space"

                nfs_mountpoint_entry_hash['device'] = nfs_mountpoint_entry.split(" ")[0]

                nfs_mountpoint_entry_hash['filesystem'] = nfs_mountpoint_entry.split(" ")[4]

                # Save it into our reply variable using volume name as hash key

                nfs_mountpoints[nfs_mountpoint_entry.split(" ")[2]] = nfs_mountpoint_entry_hash

end

        rescue Facter::Core::Execution::ExecutionFailure

            'timeout!'

end

        # Return final result as a fact

        nfs_mountpoints

end

end

It's probably gross, but it returns needed info so I'm using it.

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Jira (FACT-1519) mountpoints fact does not show mounts on nfs

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