faaso/src/daemon/terminal.cr

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module Terminal
extend self
@@terminal_process : Process | Nil = nil
def start_terminal(_args = ["sh"], readonly = true)
args = ["-p", "7681", "-c", "admin:admin", "-o"]
args += ["-W"] unless readonly
args += _args
# We have a process there, kill it
begin
@@terminal_process.as(Process).terminate if !@@terminal_process.nil?
rescue e : RuntimeError
Log.error { "Error terminating terminal process: #{e.message}" }
end
@@terminal_process = Process.new(
command: "/usr/bin/ttyd",
args: args)
Log.info { "Terminal started on port 7681" }
end
end