{"id":99575,"date":"2021-03-25T16:23:03","date_gmt":"2021-03-25T14:23:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ustranenie-narusheniya-gpl-v-biblioteke-mimemagic-privelo-k-sboyu-v-ruby-on-rails"},"modified":"2021-03-25T16:23:03","modified_gmt":"2021-03-25T14:23:03","slug":"ustranenie-narusheniya-gpl-v-biblioteke-mimemagic-privelo-k-sboyu-v-ruby-on-rails","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/ustranenie-narusheniya-gpl-v-biblioteke-mimemagic-privelo-k-sboyu-v-ruby-on-rails","title":{"rendered":"Problemy z naruszeniem licencji GPL w bibliotece mimemagic spowodowa\u0142y awari\u0119 w Ruby on Rails","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Tw\u00f3rca popularnej biblioteki Ruby mimemagic, kt\u00f3ra ma ponad 100 milion\u00f3w pobra\u0144, zosta\u0142 zmuszony do zmiany licencji z MIT na GPLv2 z powodu wykrycia naruszenia w projekcie licencji GPLv2. W RubyGems pozosta\u0142y jedynie wersje 0.3.6 i 0.4.0, dost\u0119pne na licencji GPL, a wszystkie starsze wydania na licencji MIT zosta\u0142y usuni\u0119te. Co wi\u0119cej, rozw\u00f3j mimemagic zosta\u0142 wstrzymany, a repozytorium na GitHubie przeniesiono do stanu archiwalnego. <\/p>\n

Te dzia\u0142ania spowodowa\u0142y problemy z kompilacj\u0105 projekt\u00f3w, kt\u00f3re u\u017cywaj\u0105 mimemagic jako zale\u017cno\u015bci i s\u0105 dostarczane na licencjach, kt\u00f3re nie s\u0105 zgodne z GPLv2. Przy korzystaniu z nowej wersji mimemagic, tw\u00f3rcy innych projekt\u00f3w, w tym komercyjnych (licencja MIT na to pozwala), musz\u0105 przelicencjonowa\u0107 sw\u00f3j kod na GPL. Sytuacj\u0119 dodatkowo pogarsza fakt, \u017ce starsze wersje na licencji MIT przesta\u0142y by\u0107 dost\u0119pne na RubyGems.org. Je\u015bli na serwerze kompilacyjnym serwerze<\/a> \u043d\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u043e \u043a\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0430\u043a\u0435\u0442\u043e\u0432, \u043f\u043e\u043f\u044b\u0442\u043a\u0430 \u0441\u0431\u043e\u0440\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u0441 \u043f\u0440\u043e\u0448\u043b\u044b\u043c\u0438 \u0432\u0435\u0440\u0441\u0438\u044f\u043c\u0438 mimemagic \u043f\u0440\u0438\u0432\u0435\u0434\u0451\u0442 \u043a \u0441\u0431\u043e\u044e. <\/p>\n

\u041f\u043e\u0434 \u0443\u0434\u0430\u0440 \u043f\u043e\u043f\u0430\u043b \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Ruby on Rails, \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u044e\u0449\u0438\u0439 mimemagic \u0432 \u0447\u0438\u0441\u043b\u0435 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439. Ruby on Rails \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT \u0438 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043f\u043e\u0434 GPL. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u0440\u0438\u043d\u044f\u043b\u0430 \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0439 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440 — \u0435\u0441\u043b\u0438 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u043e 172 \u043f\u0430\u043a\u0435\u0442\u0430, \u0442\u043e \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043f\u043e\u0441\u0442\u0440\u0430\u0434\u0430\u043b\u043e \u0431\u043e\u043b\u0435\u0435 577 \u0442\u044b\u0441\u044f\u0447 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0435\u0432. <\/p>\n

Narz\u0105dzenie naruszenia licencji GPL w projekcie mimemagic wi\u0105\u017ce si\u0119 z dostarczeniem w kodzie pliku freedesktop.org.xml, stanowi\u0105cego kopi\u0119 bazy danych typ\u00f3w MIME z biblioteki shared-mime-info. Wspomniany plik jest dystrybuowany na licencji GPLv2, podczas gdy sama biblioteka shared-mime-info na licencji ISC, kompatybilnej z GPL. Oryginalne kody mimemagic by\u0142y dostarczane na licencji MIT, a dostarczenie komponent\u00f3w na licencji GPLv2 wymaga dystrybucji produktu pochodnego na licencji kompatybilnej z GPLv2. Spo\u0142eczno\u015b\u0107 otaczaj\u0105ca shared-mime-info zwr\u00f3ci\u0142a na to uwag\u0119, a autor mimemagic zgodzi\u0142 si\u0119 na wym\u00f3g zmiany licencji. <\/p>\n

Rozwi\u0105zaniem by\u0142oby dynamiczne analizowanie pliku XML bez do\u0142\u0105czania freedesktop.org.xml do biblioteki, jednak wsp\u00f3\u0142czesny mimemagic zamrozi\u0142 repozytorium projektu, wi\u0119c to zadanie musi by\u0107 pilnie wykonane przez kogo\u015b innego. Mo\u017cliwe, \u017ce je\u015bli autor mimemagic nie zechce przywr\u00f3ci\u0107 swojego projektu do dzia\u0142ania (na razie odmawia), b\u0119dzie konieczne stworzenie forka mimemagic i zmiana zale\u017cno\u015bci we wszystkich powi\u0105zanych projektach. Jako alternatyw\u0119 rozwa\u017ca si\u0119 r\u00f3wnie\u017c przej\u015bcie projekt\u00f3w zwi\u0105zanych z mimemagic na bibliotek\u0119 libmagic.
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0410\u0432\u0442\u043e\u0440 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0439 Ruby-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 mimemagic, \u043d\u0430\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u0431\u043e\u043b\u0435\u0435 100 \u043c\u043b\u043d \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u043a, \u0431\u044b\u043b \u0432\u044b\u043d\u0443\u0436\u0434\u0435\u043d \u0441\u043c\u0435\u043d\u0438\u0442\u044c \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e \u0441 MIT \u043d\u0430 GPLv2 \u0438\u0437-\u0437\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0435 \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u044f \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 GPLv2. \u0412 RubyGems \u0431\u044b\u043b\u0438 \u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u0435\u0440\u0441\u0438\u0438 0.3.6 \u0438 0.4.0, \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0435 \u043f\u043e\u0434 GPL, \u0430 \u0432\u0441\u0435 \u0441\u0442\u0430\u0440\u044b\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT \u0431\u044b\u043b\u0438 \u0443\u0434\u0430\u043b\u0435\u043d\u044b. \u0411\u043e\u043b\u0435\u0435 \u0442\u043e\u0433\u043e, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 mimemagic \u0431\u044b\u043b\u0430 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0430, \u0430 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 \u043d\u0430 GitHub […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-99575","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Rozwi\u0105zanie naruszenia GPL w bibliotece mimemagic spowodowa\u0142o awari\u0119 w Ruby on Rails | ProHoster","description":"\u0410\u0432\u0442\u043e\u0440 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0439 Ruby-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 mimemagic, \u043d\u0430\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u0431\u043e\u043b\u0435\u0435 100 \u043c\u043b\u043d 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