gluster-web-interface/app/controllers/volume_controller.rb
2016-09-12 17:33:08 +09:00

158 lines
4.7 KiB
Ruby

class VolumeController < ApplicationController
def index
file_directory("/mnt")
get_conf
info = get_volume_info.split("\n")
if info.blank?
flash[:danger] = "Check Server"
else
parse_info(info)
end
end
def parse_info(info)
@volumes = Array.new
volume = Hash.new
df = get_df
info << "\n"
info.each do |t|
next if t.equal? info.first
if t.include? ":"
temp = t.split(":")
volume[temp[0]] = temp[1]
else
String state = (df.include? volume['Volume Name'].delete(' ')) ? "mounted" : "unmounted"
volume['Mount State'] = state
@volumes << volume
volume = Hash.new
end
end
end
def get_df
return `df -P`
end
def get_volume_info
command = String.new
command << "sshpass -p" + @config["host_password"].to_s
command << " ssh "
if !@config["host_port"].nil?
command << "-p " + @config["host_port"].to_s + " "
end
command << @config["host_user"].to_s + "@" + @config["host_ip"].to_s
command << " gluster volume info"
puts command
return `#{command}`
end
def file_upload
file_name = params[:file]
uploader = AvatarUploader.new
uploader.store!(file_name)
redirect_to '/volume/info'
end
def volume_mount
get_conf
volume_name = params[:volume_name]
mount_point = params[:mount_point]
# make command string
command = String.new
command << "mount -t glusterfs " + @config["host_ip"].to_s + ":/" + volume_name + " " + mount_point
puts command
`#{command}`
redirect_to '/volume/index'
end
def volume_unmount
get_conf
volume_name = params[:volume_name]
# make command string
command = String.new
command << "umount " + @config["host_ip"].to_s + ":/" + volume_name
puts command
`#{command}`
redirect_to '/volume/index'
end
def volume_create
get_conf
volume_name = params[:volume_name]
volume_type = params[:volume_type]
num_of_brick = params[:num_of_brick]
bricks = params[:bricks]
# make command string
command = String.new
command << "sshpass -p" + @config["host_password"].to_s
command << " ssh "
if !@config["host_port"].nil?
command << "-p " + @config["host_port"].to_s + " "
end
command << @config["host_user"].to_s + "@" + @config["host_ip"].to_s
command << " gluster volume create " + volume_name + " "
if !volume_type.equal? "Distribute"
command << volume_type.downcase + " " + num_of_brick + " "
end
bricks.each do |t|
command << t + " "
end
command << "force"
puts command
`#{command}`
redirect_to '/volume/index'
end
def volume_stop
get_conf
volume_name = params[:volume_name]
# make command string
command = String.new
command << "yes | sshpass -p" + @config["host_password"].to_s
command << " ssh "
if !@config["host_port"].nil?
command << "-p " + @config["host_port"].to_s + " "
end
command << @config["host_user"].to_s + "@" + @config["host_ip"].to_s
command << " gluster volume stop " + volume_name
puts command
`#{command}`
redirect_to '/volume/index'
end
def volume_start
get_conf
volume_name = params[:volume_name]
# make command string
command = String.new
command << "sshpass -p" + @config["host_password"].to_s
command << " ssh "
if !@config["host_port"].nil?
command << "-p " + @config["host_port"].to_s + " "
end
command << @config["host_user"].to_s + "@" + @config["host_ip"].to_s
command << " gluster volume start " + volume_name
puts command
`#{command}`
redirect_to '/volume/index'
end
def volume_delete
get_conf
volume_name = params[:volume_name]
# make command string
command = String.new
command << "yes | sshpass -p" + @config["host_password"].to_s
command << " ssh "
if !@config["host_port"].nil?
command << "-p " + @config["host_port"].to_s + " "
end
command << @config["host_user"].to_s + "@" + @config["host_ip"].to_s
command << " gluster volume delete " + volume_name
puts command
`#{command}`
redirect_to '/volume/index'
end
end