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Converted plugins/freebsd/network to Mixlib::ShellOut.
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Theodore Nordsieck committed Sep 11, 2013
1 parent 7dae28d commit e7c0227
Showing 1 changed file with 65 additions and 70 deletions.
135 changes: 65 additions & 70 deletions lib/ohai/plugins/freebsd/network.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,8 @@
counters Mash.new unless counters
counters[:network] = Mash.new unless counters[:network]

from("route -n get default").split("\n").each do |line|
so = shell_out("route -n get default")
so.stdout.lines do |line|
if line =~ /(\w+): ([\w\.]+)/
case $1
when "gateway"
Expand All @@ -37,62 +38,58 @@
end

iface = Mash.new
popen4("#{ Ohai.abs_path( "/sbin/ifconfig" )} -a") do |pid, stdin, stdout, stderr|
stdin.close
cint = nil
stdout.each do |line|
if line =~ /^([0-9a-zA-Z\.]+):\s+/
cint = $1
iface[cint] = Mash.new
if cint =~ /^(\w+)(\d+.*)/
iface[cint][:type] = $1
iface[cint][:number] = $2
end
so = shell_out("#{ Ohai.abs_path( "/sbin/ifconfig" )} -a")
cint = nil
so.stdout.lines do |line|
if line =~ /^([0-9a-zA-Z\.]+):\s+/
cint = $1
iface[cint] = Mash.new
if cint =~ /^(\w+)(\d+.*)/
iface[cint][:type] = $1
iface[cint][:number] = $2
end
# call the family lladdr to match linux for consistency
if line =~ /\s+ether (.+?)\s/
iface[cint][:addresses] = Mash.new unless iface[cint][:addresses]
iface[cint][:addresses][$1] = { "family" => "lladdr" }
end
if line =~ /\s+inet ([\d.]+) netmask ([\da-fx]+)\s*\w*\s*([\d.]*)/
iface[cint][:addresses] = Mash.new unless iface[cint][:addresses]
# convert the netmask to decimal for consistency
netmask = "#{$2[2,2].hex}.#{$2[4,2].hex}.#{$2[6,2].hex}.#{$2[8,2].hex}"
if $3.empty?
iface[cint][:addresses][$1] = { "family" => "inet", "netmask" => netmask }
else
# found a broadcast address
iface[cint][:addresses][$1] = { "family" => "inet", "netmask" => netmask, "broadcast" => $3 }
end
end
if line =~ /\s+inet6 ([a-f0-9\:]+)%?(\w*)\s+prefixlen\s+(\d+)\s*\w*\s*([\da-fx]*)/
iface[cint][:addresses] = Mash.new unless iface[cint][:addresses]
if $4.empty?
iface[cint][:addresses][$1] = { "family" => "inet6", "prefixlen" => $3 }
else
# found a zone_id / scope
iface[cint][:addresses][$1] = { "family" => "inet6", "zoneid" => $2, "prefixlen" => $3, "scopeid" => $4 }
end
end
if line =~ /flags=\d+<(.+)>/
flags = $1.split(',')
iface[cint][:flags] = flags if flags.length > 0
end
# call the family lladdr to match linux for consistency
if line =~ /\s+ether (.+?)\s/
iface[cint][:addresses] = Mash.new unless iface[cint][:addresses]
iface[cint][:addresses][$1] = { "family" => "lladdr" }
end
if line =~ /\s+inet ([\d.]+) netmask ([\da-fx]+)\s*\w*\s*([\d.]*)/
iface[cint][:addresses] = Mash.new unless iface[cint][:addresses]
# convert the netmask to decimal for consistency
netmask = "#{$2[2,2].hex}.#{$2[4,2].hex}.#{$2[6,2].hex}.#{$2[8,2].hex}"
if $3.empty?
iface[cint][:addresses][$1] = { "family" => "inet", "netmask" => netmask }
else
# found a broadcast address
iface[cint][:addresses][$1] = { "family" => "inet", "netmask" => netmask, "broadcast" => $3 }
end
if line =~ /metric: (\d+) mtu: (\d+)/
iface[cint][:metric] = $1
iface[cint][:mtu] = $2
end
if line =~ /\s+inet6 ([a-f0-9\:]+)%?(\w*)\s+prefixlen\s+(\d+)\s*\w*\s*([\da-fx]*)/
iface[cint][:addresses] = Mash.new unless iface[cint][:addresses]
if $4.empty?
iface[cint][:addresses][$1] = { "family" => "inet6", "prefixlen" => $3 }
else
# found a zone_id / scope
iface[cint][:addresses][$1] = { "family" => "inet6", "zoneid" => $2, "prefixlen" => $3, "scopeid" => $4 }
end
end
if line =~ /flags=\d+<(.+)>/
flags = $1.split(',')
iface[cint][:flags] = flags if flags.length > 0
end
if line =~ /metric: (\d+) mtu: (\d+)/
iface[cint][:metric] = $1
iface[cint][:mtu] = $2
end
end

popen4("arp -an") do |pid, stdin, stdout, stderr|
stdin.close
stdout.each do |line|
if line =~ /\((\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})\) at ([a-fA-F0-9\:]+) on ([0-9a-zA-Z\.\:\-]+)/
next unless iface[$3] # this should never happen
iface[$3][:arp] = Mash.new unless iface[$3][:arp]
iface[$3][:arp][$1] = $2.downcase
end
so = shell_out("arp -an")
so.stdout.lines do |line|
if line =~ /\((\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})\) at ([a-fA-F0-9\:]+) on ([0-9a-zA-Z\.\:\-]+)/
next unless iface[$3] # this should never happen
iface[$3][:arp] = Mash.new unless iface[$3][:arp]
iface[$3][:arp][$1] = $2.downcase
end
end

Expand All @@ -103,25 +100,23 @@
# Show the state of all network interfaces or a single interface
# which have been auto-configured (interfaces statically configured
# into a system, but not located at boot time are not shown).
popen4("netstat -ibdn") do |pid, stdin, stdout, stderr|
stdin.close
stdout.each do |line|
# Name Mtu Network Address Ipkts Ierrs Ibytes Opkts Oerrs Obytes Coll Drop
# ed0 1500 <Link#1> 54:52:00:68:92:85 333604 26 151905886 175472 0 24897542 0 905
# $1 $2 $3 $4 $5 $6 $7 $8 $9 $10
if line =~ /^([\w\.\*]+)\s+\d+\s+<Link#\d+>\s+([\w:]*)\s*(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/
net_counters[$1] = Mash.new unless net_counters[$1]
net_counters[$1]["rx"] = Mash.new unless net_counters[$1]["rx"]
net_counters[$1]["tx"] = Mash.new unless net_counters[$1]["tx"]
net_counters[$1]["rx"]["packets"] = $3
net_counters[$1]["rx"]["errors"] = $4
net_counters[$1]["rx"]["bytes"] = $5
net_counters[$1]["tx"]["packets"] = $6
net_counters[$1]["tx"]["errors"] = $7
net_counters[$1]["tx"]["bytes"] = $8
net_counters[$1]["tx"]["collisions"] = $9
net_counters[$1]["tx"]["dropped"] = $10
end
so = shell_out("netstat -ibdn")
so.stdout.lines do |line|
# Name Mtu Network Address Ipkts Ierrs Ibytes Opkts Oerrs Obytes Coll Drop
# ed0 1500 <Link#1> 54:52:00:68:92:85 333604 26 151905886 175472 0 24897542 0 905
# $1 $2 $3 $4 $5 $6 $7 $8 $9 $10
if line =~ /^([\w\.\*]+)\s+\d+\s+<Link#\d+>\s+([\w:]*)\s*(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/
net_counters[$1] = Mash.new unless net_counters[$1]
net_counters[$1]["rx"] = Mash.new unless net_counters[$1]["rx"]
net_counters[$1]["tx"] = Mash.new unless net_counters[$1]["tx"]
net_counters[$1]["rx"]["packets"] = $3
net_counters[$1]["rx"]["errors"] = $4
net_counters[$1]["rx"]["bytes"] = $5
net_counters[$1]["tx"]["packets"] = $6
net_counters[$1]["tx"]["errors"] = $7
net_counters[$1]["tx"]["bytes"] = $8
net_counters[$1]["tx"]["collisions"] = $9
net_counters[$1]["tx"]["dropped"] = $10
end
end

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