78 lines
1.9 KiB
Ruby
78 lines
1.9 KiB
Ruby
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# frozen_string_literal: true
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ROOT = '/opt/zammad'
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def _read_file(file, fullpath: false)
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location = case fullpath
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when false
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"#{ROOT}/#{file}"
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when true
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file
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else
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"#{fullpath}/#{file}"
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end
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File.binread(location)
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end
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def _write_file(file, permission, data)
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location = "#{ROOT}/#{file}"
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# rename existing file if not already the same file
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if File.exist?(location)
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content_fs = _read_file(file)
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if content_fs == data
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puts { "NOTICE: file '#{location}' already exists, skip install" }
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return true
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end
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backup_location = "#{location}.save"
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puts "NOTICE: backup old file '#{location}' to #{backup_location}"
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File.rename(location, backup_location)
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end
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# check if directories need to be created
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directories = location.split '/'
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(0..(directories.length - 2)).each do |position|
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tmp_path = ''
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(1..position).each do |count|
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tmp_path = "#{tmp_path}/#{directories[count]}"
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end
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next if tmp_path == ''
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next if File.exist?(tmp_path)
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Dir.mkdir(tmp_path, 0o755)
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end
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# install file
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puts "NOTICE: install '#{location}' (#{permission})"
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file = File.new(location, 'wb')
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file.write(data)
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file.close
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File.chmod(permission.to_s.to_i(8), location)
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true
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end
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def install(data)
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json = _read_file(data, fullpath: true)
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package = JSON.parse(json)
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package['files'].each do |file|
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permission = file['permission'] || '644'
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content = Base64.decode64(file['content'])
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_write_file(file['location'], permission, content)
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end
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end
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def install_all
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packages = Dir.glob('/opt/zammad/contrib/link/addons/*')
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packages.each do |package|
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puts "Installing #{package} package..."
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install(package)
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puts 'Installed'
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rescue StandardError => e
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puts e.message
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end
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end
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puts 'Installing packages...'
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install_all
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