gluster-web-interface/app/controllers/volume_controller.rb
2016-09-15 17:57:20 +09:00

192 lines
5.7 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
if state.eql? "mounted"
s = df.split("\n")
s.each do |t|
if t.include? volume['Volume Name'].delete(' ')
mnt_point = t.split(" ")[5]
volume['Mount Point'] = mnt_point
end
end
end
@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
df = get_df
mnt_dir = String.new
mnt_dest = String.new
file = params[:file]
s = df.split("\n")
s.each do |t|
if t.include? params[:volume_name]
mnt_dir = t.split(" ")[5]
end
end
mnt_dest = mnt_dir + "/" + file.original_filename
puts "upload start"
# get permission
# dir_left = mnt_dir[0..mnt_dir.rindex('/')]
# dir_right = mnt_dir.split(dir_left)[1]
# pe = `ls -al #{dir_left} | grep #{dir_right}`.split(" ")[0]
# puts "111" + dir_left
# puts "222" + dir_right
# puts "333" + pe
u = AvatarUploader.new(mnt_dir)
u.store!(file)
puts "upload end"
redirect_to '/volume/index'
end
def volume_mount
get_conf
volume_name = params[:volume_name]
mount_point = params[:mount_point]
# make command string
command = String.new
command << "sudo 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 << "sudo 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.include? "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.to_s
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