Class: RBT::Cookbooks::FindDuplicateBinaries
- Inherits:
-
Base
show all
- Defined in:
- lib/rbt/cookbooks/find_duplicate_binaries.rb
Overview
RBT::Cookbooks::FindDuplicateBinaries
Constant Summary
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- DELETE_DUPLICATE_FILES =
#
DELETE_DUPLICATE_FILES
If this constant is true then we will also delete the duplicate binaries. This can be toggled by the user on the commandline.
By default, we will NOT delete the duplicate entries and this will also not be changed. The user specifically has to enable it on his/her own.
#
false
LeanPrototype::ALL_COLOUR_METHODS, LeanPrototype::ARRAY_KDE_KONSOLE_COLOURS_IN_USE, LeanPrototype::DAY_NAMES, LeanPrototype::NAMESPACE, LeanPrototype::SILENT_REDIRECTION
Instance Method Summary
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Methods inherited from Base
#cat, #cd_back_to_the_current_working_directory, #consider_reporting_how_many_programs_are_registered, #cookbook_files?, #copy_recursively, #delete_code_of_conduct?, #determine_appdir_prefix_from_this_input, #directory_validation?, #do_not_show_names, #fast_return_file_size_of_this_program, #file_last_symlinked_program?, #file_programs_version_url, #gem_version, #is_a_64bit_system?, #is_ccache_available?, #is_porg_available?, #is_this_binary_registered?, #is_this_program_included?, #make_command?, #make_install_command?, #new_cookbook_instance_for, #program_exists?, #publish_list_of_all_programs_version, #rcp, registered_binaries?, #remove_symlink, #rename_kde_konsole_tab, #repackage, #report_n_programs, #report_working_directory, #return_compile_time_statistics, #return_n_random_characters, #return_version_of_this_program, #run_make_then_make_install, #sanitize_url1_entry, #set_source_directory, #show_overview_over_available_utility_scripts, #symlink_all_files_from_this_directory_to_that_directory, #system_tags?, #upload_list_of_all_programs_version, #use_yaml_database_for_tags?, #warn_and_exit, #wget
#a_or_an?, #abbreviations?, #absolute_path, #action, #add_to_the_commandline_arguments, #all_binaries?, #all_files_from, #all_libraries?, #allowed_cookbook_entries?, #appdir_location_of?, #append_onto_the_internal_hash, #append_what_into, #archive_type_of?, #available_programs?, #be_quiet?, #be_verbose?, #begins_with_a_comment?, #capitalize_first_alphabetical_character, #cd_to_the_log_directory, #cd_to_the_temp_directory, #change_directory, #change_permission, #cheering_person?, #chmod, #chop_off_archive, #clear_commandline_arguments, #cliner, #coloured_and_padded_e, #coloured_and_padded_esystem, #coloured_esystem, #colourize_directory_for_system_results, #colourize_this_error, #colourize_this_file_path, #colourize_this_warning, #commandline_arguments?, #commandline_arguments_without_hyphens?, #comment, #convert_dd_mm_yyyy_to_its_long_variant, #convert_env_variable, #copy_directory, #copy_files, #cpr, #create_directory, #current_hour?, #dd_mmm_yyy, #debug, #debug?, #directory_expanded_cookbooks?, #disable_colours, #display_md5sum?, #do_not_debug, #does_the_cookbook_include_this_program?, #does_this_expanded_cookbook_file_exist_for_this_program?, #does_this_file_exist?, #does_this_file_exist_and_is_it_a_file?, #e, #eblue, #ecomment, #ecrimson, #edir, #editor?, #efancy, #eimp, #enable_colours, #enable_debug, #ensure_main_encoding_for, #eparse, #esystem, #esystem_gold, #etomato, #ewarn, #exit_program, #expanded_cookbooks_directory_exists?, #extract_this_archive, #extract_to?, #file_compiled_programs?, #file_dirname_retaining_trailing_slash, #file_predefined_installation_instructions?, #file_specification_of_registered_cookbook_entries, #find_cookbook_alias_for, #find_this_yaml_file, #first_argument?, #first_non_hyphen_argument?, #get_all_directories_from, #get_all_files_from, #get_all_programs, #get_date, #get_extended_date, #get_files_and_directories_from, #go_to_base_dir, #home_dir?, #host_system?, #infer_the_namespace, #internal_hash?, #internal_hash_set_commandline_arguments, #is_an_archive?, #is_directory?, #is_file?, #is_github_url?, #is_make_available?, #is_meson_installed?, #is_on_gobolinux?, #is_on_windows?, #is_roebe?, #is_superuser?, #is_symlink?, #is_this_a_header?, #is_this_a_library?, #is_this_program_included?, #iso_encoding?, #load_dataset_from_this_expanded_cookbook, #load_yaml, #load_yaml_file_from_the_cookbook_directory_for_this_program, #log_directory?, #main_encoding?, #meson_build_file_exists?, #months?, #move_file, #n_programs_are_available?, #n_programs_available?, #namespace?, #no_directory_exists_at, #no_directory_was_found_at, #no_opn, #no_such_file_exists, #open_in_browser, #open_in_editor, #opncomment, #opne, #opnef, #opnerev, #opnerror, #opnesystem, #opnewarn, #opnfancy, #opnn, #otomato, #packages_directory?, #path_to_this_expanded_cookbooks_dataset, #pkgconfig_directory?, #populate_the_internal_hash_with_default_values, #predefined_installation_instructions?, #prepend_this_commandline_argument, #program_version_of?, #project_base_directory?, #project_yaml_directory?, #query_path?, #rarrow?, #read_file, #read_file_in_default_encoding, #read_file_with_default_encoding, #readlines, #readlines_with_proper_encoding, #register_sigint, #registered_cookbook_entries?, #remove, #remove_archive_from_the_end, #remove_comments_from_each_line, #remove_directory, #remove_double_slashes, #remove_file, #remove_newlines, #remove_parens, #remove_symlink, #remove_the_first_commandline_argument, #remove_this_commandline_argument, #remove_this_entry_from_the_commandline_arguments, #remove_trailing_ANSII_escape_code, #remove_unnecessary_data_from_url, #rename, #report_pwd, #require_the_rbt_aliases, #reset_the_internal_hash, #return_all_archives_from_this_directory, #return_appdir_prefix, #return_commandline_arguments_with_leading_hyphens, #return_current_hour_minutes_second, #return_date, #return_day_of_the_month_based_on_utc, #return_full_time, #return_hours_minutes_seconds_based_on_utc, #return_location_to_this_programs_yaml_file, #return_month_based_on_this_number, #return_month_based_on_utc, #return_opnn, #return_program_name, #return_program_name_for_gobolinux_systems, #return_program_name_via_program_information, #return_pwd, #return_unicode_warning_symbol_or_empty_string, #return_utc, #return_utc_time_in_a_format_similar_to_slackware, #return_weekday_based_on_utc, #return_year_based_on_utc, #rev, #rpn, #run_simulation=, #run_simulation?, #sdir, #sdir_return_pwd, #set_be_silent, #set_be_verbose, #set_first_commandline_argument, #set_namespace, #set_use_colours, #set_use_opn, #set_xorg_buffer, #sfancy, #sfile, #silent_redirection?, #silently_create_this_directory_if_it_does_not_yet_exist, #simp, #source_base_directory?, #ssym, #stderr, #store_into_this_directory?, #string_right_arrow?, #swarn, #symlink, #sysbin_directory?, #sysetc_directory?, #sysinclude_directory?, #syslib_directory?, #sysshare_directory?, #system_directory?, #temp_directory?, #to_bool, #to_camelcase, #to_iso_encoding, #to_unicode, #today?, #touch, #try_to_require_beautiful_url, #try_to_require_the_environment_information_gem, #try_to_require_the_extracter_gem, #try_to_require_the_open_gem, #try_to_require_the_xorg_buffer, #try_to_require_wget, #try_to_return_a_special_compile_component, #unicode_cliner, #unicode_middle_cliner, #use_colours=, #use_colours?, #use_opn=, #use_opn?, #utf_encoding?, #verbose_truth, #word_wrap, #write_what_into, #write_what_into_via_unicode, #yes_or_no
Constructor Details
#initialize(i = nil, run_already = true) ⇒ FindDuplicateBinaries
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 48
def initialize(
i = nil,
run_already = true
)
reset
set_input(i)
run if run_already
end
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Instance Method Details
#are_the_two_target_directories_the_same_directory? ⇒ Boolean
#
are_the_two_target_directories_the_same_directory?
#
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 264
def are_the_two_target_directories_the_same_directory?
sysdir == ubin_dir
end
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#delete_duplicates? ⇒ Boolean
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 72
def delete_duplicates?
@delete_duplicate_files
end
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#detect_duplicate_files ⇒ Object
#
detect_duplicate_files
This will detect all duplicate files.
#
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 200
def detect_duplicate_files
@duplicate_files = [] ubin_array = @usr_bin.map {|entry| File.basename(entry) }.sort
sysbin_array = @system_executables.map {|entry| File.basename(entry) }.sort
counter = 0
ubin_array.each {|entry|
if sysbin_array.include? entry
counter += 1
_ = ("(#{simp(counter.to_s)}) ").rjust(20)
e _+'Yes, '+slateblue(entry)+' is included. It is thus '+
steelblue('a duplicate')+'.'
@duplicate_files << entry
end
}
@duplicate_files.sort! end
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#do_delete_duplicate_files ⇒ Object
#
do_delete_duplicate_files
This will delete only files in the /usr/bin/ hierarchy.
#
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 168
def do_delete_duplicate_files
if delete_duplicates? and !@duplicate_files.empty?
opne 'Now deleting duplicate files from the '+sdir(ubin?)+
rev+' directory.'
@duplicate_files.each {|entry|
_ = sysbin?+File.basename(entry)
if File.exist? _ e 'The file path at '+
sfile(ubin?+entry)+
' is a duplicate '\
'of `'+sfile(File.readlink(_))+'`.'
e "Thus we can delete `#{sfile(ubin?+entry)}`."
delete(ubin?+entry) end
}
end
end
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#found_duplicates? ⇒ Boolean
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 110
def found_duplicates?
!@duplicate_files.empty?
end
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#grab_files_from_system_index_bin(i = sysbin_directory?)
) ⇒ Object
#
grab_files_from_system_index_bin
This will typically obtain all entries from /System/Index/bin/.
#
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 191
def grab_files_from_system_index_bin(i = sysbin_directory?)
@system_executables = Dir["#{i}*"]
end
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#grab_files_from_usr_bin ⇒ Object
#
grab_files_from_usr_bin
#
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 95
def grab_files_from_usr_bin
@usr_bin = Dir["#{ubin_dir}*"]
end
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 88
def input?
@input
end
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 117
def (
i = @input
)
i = i.first if i.is_a? Array
case i when /^-?-?help$/i
show_help_options
exit
when /^-?-?delete$/i,
/^-?-?purge$/i,
'--toggle'
@delete_duplicate_files = true end
end
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#report_duplicate_files ⇒ Object
#
report_duplicate_files
This method will report whether we have duplicate files.
#
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 236
def report_duplicate_files
if found_duplicates?
opne 'We have found these '+simp(@duplicate_files.size.to_s)+' '\
'duplicates.'
opne "They originate from the directory `#{sdir(ubin_dir?)}` and"
opne 'are compared to the directory `'+sdir(sysbin_dir?)+'.'
else
opne 'We did not find any duplicate entries. Thus, we will '\
'do no further action.'
end
end
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#reset ⇒ Object
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 60
def reset
super()
infer_the_namespace
@delete_duplicate_files = DELETE_DUPLICATE_FILES
end
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#run ⇒ Object
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 271
def run
report_to_the_user_what_we_will_do_next
if are_the_two_target_directories_the_same_directory?
opne 'The two directories are the same, so we can not '\
'compare them -'
opne 'it would make no sense.'
else
grab_files_from_system_index_bin
grab_files_from_usr_bin
detect_duplicate_files
report_duplicate_files
do_delete_duplicate_files if delete_duplicates?
end
end
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 79
def set_input(i = '')
i = i.first if i.is_a? Array
i = i.to_s.dup if i
@input = i
end
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#show_help_options ⇒ Object
#
show_help_options (help tag)
#
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 141
def show_help_options
e 'Currently we support only one option:'
e
' --delete # delete duplicate files found in '\
'the '+sdir(ubin?)+
(' hierarchy') e
end
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#sysdir? ⇒ Boolean
Also known as:
sysbin?, sysdir, main_dir?, sysbin_dir?
#
sysdir (sysdir tag)
This method will refer to “/System/Index/bin” normally - at the least on a GoboLinux-like system.
#
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 156
def sysdir?
sysbin_directory?
end
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#ubin_dir ⇒ Object
Also known as:
ubin?, ubin_dir?
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# File 'lib/rbt/cookbooks/find_duplicate_binaries.rb', line 102
def ubin_dir
'/usr/bin/'
end
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