Class: Avm::Instances::Data::FilesUnit
- Inherits:
-
Unit
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- Defined in:
- lib/avm/instances/data/files_unit.rb
Constant Summary
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- EXTENSION =
'.tar.gz'
Instance Method Summary
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Methods inherited from Unit
#check_load_permission!, #data_default_dump_path, #identifier, #load
#dump_path_extension, #dump_to_directory, #load_from_directory
Methods inherited from Data::Unit
#clear, #dump, #load, #name
Instance Method Details
#do_clear ⇒ Object
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# File 'lib/avm/instances/data/files_unit.rb', line 34
def do_clear
instance_command('mkdir', '-p', files_path).execute!
instance_command('find', files_path, '-mindepth', 1, '-delete').execute!
end
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#dump_command ⇒ Object
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# File 'lib/avm/instances/data/files_unit.rb', line 26
def dump_command
instance_command('tar', '-czf', '-', '-C', files_path, '.')
end
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#files_path ⇒ Pathname
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# File 'lib/avm/instances/data/files_unit.rb', line 21
def files_path
fs_path_subpath
.expand_path(instance.read_entry(::Avm::Instances::EntryKeys::INSTALL_PATH))
end
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#installation_files_data ⇒ Struct(:key, :subpath)?
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# File 'lib/avm/instances/data/files_unit.rb', line 40
def installation_files_data
return nil unless fs_path_subpath.relative?
::Struct.new(:key, :subpath).new(fs_path_subpath.basename.to_path, fs_path_subpath)
end
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#instance_command(*args) ⇒ EacRubyUtils::Envs::Command
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# File 'lib/avm/instances/data/files_unit.rb', line 47
def instance_command(*args)
args = ['sudo', '-Hu', sudo_user] + args if sudo_user.present?
instance.host_env.command(*args).chdir('/')
end
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#load_command ⇒ Object
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# File 'lib/avm/instances/data/files_unit.rb', line 30
def load_command
instance_command('tar', '-xzf', '-', '-C', files_path)
end
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#sudo_user ⇒ String?
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# File 'lib/avm/instances/data/files_unit.rb', line 53
def sudo_user
options[OPTION_SUDO_USER]
end
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