31namespace seqan3::detail
65 version_checker() =
delete;
66 version_checker(version_checker
const &) =
default;
67 version_checker & operator=(version_checker
const &) =
default;
68 version_checker(version_checker &&) =
default;
69 version_checker & operator=(version_checker &&) =
default;
70 ~version_checker() =
default;
78 name{std::move(name_)}
84 message_app_update.pop_back();
85 message_app_update.append(
"[APP INFO] :: Visit " + app_url +
" for updates.\n\n");
89 timestamp_filename = cookie_path / (name +
"_usr.timestamp");
91 timestamp_filename = cookie_path / (name +
"_dev.timestamp");
96 if (!version_.
empty() &&
99 version = versionMatch.
str(1);
136 std::ifstream version_file{cookie_path / (name +
".version")};
138 if (version_file.is_open())
143 if (line != unregistered_app)
144 srv_app_version = get_numbers_from_version_string(line);
151 srv_seqan_version = get_numbers_from_version_string(line);
153 version_file.close();
157 if (srv_seqan_version != empty_version)
161 if (seqan_version < srv_seqan_version)
166 if (srv_app_version != empty_version)
169 if (get_numbers_from_version_string(version) < srv_app_version)
174 if (get_numbers_from_version_string(version) > srv_app_version)
175 std::cerr << message_registered_app_update;
197 std::string{
"http://seqan-update.informatik.uni-tuebingen.de/check/SeqAn3_"} +
211#if __x86_64__ || __ppc64__
220 "; exit [int] -not $?}\" > nul 2>&1";
237 tmp_path /=
".config";
255 path dummy = tmp_path /
"dummy.txt";
257 detail::safe_filesystem_entry file_guard{dummy};
259 bool is_open = file.is_open();
260 bool is_good = file.good();
262 file_guard.remove_no_throw();
264 if (!is_good || !is_open)
302 if (
std::getenv(
"SEQAN3_NO_VERSION_CHECK") !=
nullptr)
306 return user_approval.
value();
314 if (timestamp_file.is_open())
318 if (get_time_diff_to_current(cookie_line) < 86400)
325 if (cookie_line ==
"NEVER")
329 else if (cookie_line ==
"ALWAYS")
335 timestamp_file.close();
343 if (detail::is_terminal())
346#######################################################################
347 Automatic Update Notifications
348#######################################################################
350 This app can look for updates automatically in the background,
351 do you want to do that?
353 [a] Always perform version checks for this app (the default).
354 [n] Never perform version checks for this app.
355 [y] Yes, perform a version check now, and ask again tomorrow.
356 [s] Skip the version check now, but ask again tomorrow.
358 Please enter one of [a, n, y, s] and press [RETURN].
360 For more information, see:
361 https://github.com/seqan/seqan3/wiki/Update-Notifications
363#######################################################################
395#######################################################################
396 Automatic Update Notifications
397#######################################################################
398 This app performs automatic checks for updates. For more information
399 see: https://github.com/seqan/seqan3/wiki/Update-Notifications
400#######################################################################
411 "[SEQAN3 INFO] :: A new SeqAn version is available online.\n"
412 "[SEQAN3 INFO] :: Please visit www.github.com/seqan/seqan3.git for an update\n"
413 "[SEQAN3 INFO] :: or inform the developer of this app.\n"
414 "[SEQAN3 INFO] :: If you don't wish to receive further notifications, set --version-check false.\n\n";
417 "[SEQAN3 INFO] :: Thank you for using SeqAn!\n"
418 "[SEQAN3 INFO] :: Do you wish to register your app for update notifications?\n"
419 "[SEQAN3 INFO] :: Just send an email to support@seqan.de with your app name and version number.\n"
420 "[SEQAN3 INFO] :: If you don't wish to receive further notifications, set --version-check false.\n\n";
423 "[APP INFO] :: We noticed the app version you use is newer than the one registered with us.\n"
424 "[APP INFO] :: Please send us an email with the new version so we can correct it (support@seqan.de)\n\n";
427 "[APP INFO] :: A new version of this application is now available.\n"
428 "[APP INFO] :: If you don't wish to receive further notifications, set --version-check false.\n\n";
432 static constexpr char const * home_env_name
446 std::regex version_regex{
"^[[:digit:]]+\\.[[:digit:]]+\\.[[:digit:]]+$"};
457 return "powershell.exe -NoLogo -NonInteractive -Command \"& {Invoke-WebRequest -erroraction 'silentlycontinue' -OutFile";
459 if (!
system(
"/usr/bin/env -i wget --version > /dev/null 2>&1"))
460 return "/usr/bin/env -i wget --timeout=10 --tries=1 -q -O";
461 else if (!
system(
"/usr/bin/env -i curl --version > /dev/null 2>&1"))
462 return "/usr/bin/env -i curl --connect-timeout 10 -o";
465 #if defined(__OpenBSD__)
466 return "/usr/bin/env -i ftp -w10 -Vo";
467 #elif defined(__FreeBSD__)
468 return "/usr/bin/env -i fetch --timeout=10 -o";
476 double get_time_diff_to_current(
std::string const & str_time)
const
479 double curr = co::duration_cast<co::seconds>(co::system_clock::now().time_since_epoch()).count();
484 return curr - d_time;
508 template <
typename msg_type>
509 void write_cookie(msg_type && msg)
513 auto curr = co::duration_cast<co::seconds>(co::system_clock::now().time_since_epoch()).count();
517 if (timestamp_file.is_open())
519 timestamp_file << curr <<
'\n' << msg;
520 timestamp_file.close();
Provides auxiliary information.
T create_directory(T... args)
Provides various utility functions.
update_notifications
Indicates whether application allows automatic update notifications by the seqan3::argument_parser.
Definition: auxiliary.hpp:268
@ off
Automatic update notifications should be disabled.
T regex_search(T... args)
Provides seqan3::detail::safe_filesystem_entry.
The <charconv> header from C++17's standard library.
T temp_directory_path(T... args)
Checks if program is run interactively and retrieves dimensions of terminal (Transferred from seqan2)...
Provides SeqAn version macros and global variables.
#define SEQAN3_VERSION_MAJOR
The major version as MACRO.
Definition: version.hpp:19
#define SEQAN3_VERSION_PATCH
The patch version as MACRO.
Definition: version.hpp:23
#define SEQAN3_VERSION_MINOR
The minor version as MACRO.
Definition: version.hpp:21