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mfm-demo/src/filesystems/httpdirfs.cr
2023-10-25 14:07:15 +02:00

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Crystal

# SPDX-License-Identifier: GPL-3.0-or-later
#
# SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
# Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
require "shellwords"
require "./filesystem"
module GX
class HttpDirFS < Filesystem
getter name : String = ""
getter url : String = ""
@[YAML::Field(key: "mount_dir", ignore: true)]
getter mount_dir : String = ""
include GenericFilesystem
def after_initialize()
home_dir = ENV["HOME"] || raise "Home directory not found"
@mount_dir = File.join(home_dir, "mnt/#{@name}")
end
def mounted? : Bool
`mount`.includes?("httpdirfs on #{mount_dir}")
end
def mount
super do
input = STDIN
output = STDOUT
error = STDERR
process = Process.new(
"httpdirfs",
["#{url}", mount_dir],
input: input,
output: output,
error: error
)
unless process.wait.success?
puts "Error mounting the filesystem".colorize(:red)
return
end
end
end
end
end