= Module nfs
Puppet module to manage NFS client and server.

This module is a rewrite of the nfs module by ghoneycutt:
https://github.com/ghoneycutt/puppet-module-nfs

I also borrowed extensively from the nfs module by haraldsk:
https://github.com/haraldsk/puppet-module-nfs

===== Notable changes:
- management of /etc/exports via concat
- cleaner support of SLES
- add a params class
- remove dependancy on modules ghoneycutt/common, ghoneycutt/types
- drop support for Solaris

===== TODO:
- update rspec-puppet tests
- update README.md
- test against Ubuntu/Debian

.

=== Supported OS:
- RHEL5 (not tested)
- RHEL6
- SLES11
- SLES10
- Ubuntu 12 (not tested)
- Debian 6 (client only - not tested)

=== Dependancies:
- puppetlabs/stdlib
- puppetlabs/concat
- ghoneycutt/rpcbind

.

=== Summery of Classes:
nfs::params::	Default parameters for nfs classes
nfs::		Manages NFS Clients
nfs::server::	Manages an NFS Server
nfs::idmap::	Manages idmapd

=== Defines:
nfs::mkdir_p::   Provide `mkdir -p` functionality for a directory
nfs::mount::     Configure and mount and nfs file share
nfs::bindmount:: Creates a bind mount filesystem
nfs::export::    Add a exported filesystem line to /etc/exports using concat

.

== Usage Examples:

===== NFS v4 with hiera:

nodes.pp
  node 'nfs4-server.blee.edu' {
    include 'nfs::server'
    nfs::bindmount { '/exports/nfs-data0': device => '/data0' }
    nfs::bindmount { '/exports/nfs-data1': device => '/data1' }
    firewall {"200 nfs::server - nfsd":
      proto   => 'tcp',
      state   => ['NEW'],
      dport   => '2049',
      action  => 'accept',
    }
  }
  
  node 'web.blee.edu', 'app.blee.edu' {
    include 'nfs'
  }


nfs4-server.blee.edu.yaml
  nfs::server::exports:
    /exports:
      clients : '*.blee.edu(fsid=0,sync,no_subtree_check)'
    /exports/nfs-data0:
      clients : 'web.blee.edu(rw,sync,no_subtree_check)'
    /exports/nfs-data1:
      clients : 'apps.blee.edu(rw,sync,no_subtree_check)'


web.blee.edu.yaml
  nfs::mounts:
    /webnfs/data:
      server : nfs4-server.blee.edu
      share  : /nfs-data0
      options: rw

apps.blee.edu.yaml
  nfs::mounts:
    /appnfs/data:
      server : nfs4-server.blee.edu
      share  : /nfs-data1
      options: rw



===== NFS v3 with hiera:
nodes.pp
  node 'nfs3-server.blee.edu' {
    include 'nfs::server'
    firewall {"200 nfs::server - nfsd":
      proto   => 'tcp',
      state   => ['NEW'],
      dport   => '2049',
      action  => 'accept',
    }
    firewall {"201 nfs::server - rpcbind":
      proto   => 'tcp',
      state   => ['NEW'],
      dport   => '111',
      action  => 'accept',
    }
    firewall {"202 nfs::server - nfs v3 rpc services":
      proto   => 'tcp',
      state   => ['NEW'],
      dport   => '4000-4005',
      action  => 'accept',
    }
  }
  
  node 'web.blee.edu', 'app.blee.edu' {
    include 'nfs'
  }


nfs3-server.blee.edu.yaml
  nfs::server::statd_port:  4001
  nfs::server::mountd_port: 4002
  nfs::server::lockd_port:  4003
  nfs::server::exports:
    /data0:
      clients : 'web.blee.edu(rw,sync,no_subtree_check)'
    /data1:
      clients : 'apps.blee.edu(rw,sync,no_subtree_check)'


web.blee.edu.yaml
  nfs::mounts:
    /webnfs/data:
      server : nfs3-server.blee.edu
      share  : /data0
      fstype : nfs
      options: rw,tcp

apps.blee.edu.yaml
  nfs::mounts:
    /appnfs/data:
      server : nfs3-server.blee.edu
      share  : /data1
      fstype : nfs
      options: rw,tcp