{"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":"Usuni\u0119cie naruszenia GPL w bibliotece mimemagic spowodowa\u0142o awari\u0119 w Ruby on Rails","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Autor popularnej biblioteki Ruby mimemagic, kt\u00f3ra ma ponad 100 milion\u00f3w pobra\u0144, by\u0142 zmuszony do zmiany licencji z MIT na GPLv2 z powodu wykrycia naruszenia licencji GPLv2 w projekcie. W RubyGems pozostawiono jedynie wersje 0.3.6 i 0.4.0, dostarczane na zasadzie 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 przesz\u0142o w stan archiwalny. <\/p>\n

Te dzia\u0142ania spowodowa\u0142y naruszenie mo\u017cliwo\u015bci budowania projekt\u00f3w, kt\u00f3re korzystaj\u0105 z mimemagic jako zale\u017cno\u015bci i s\u0105 dostarczane na zasadzie licencji niezgodnych z GPLv2. Przy u\u017cyciu nowej wersji mimemagic, deweloperzy innych projekt\u00f3w, w tym w\u0142asno\u015bciowych (licencja MIT dopuszcza takie u\u017cycie), s\u0105 zobowi\u0105zani do przelicencjonowania swojego kodu na GPL. Problemy pog\u0142\u0119bi\u0142o to, \u017ce stare wersje na licencji MIT przesta\u0142y by\u0107 dost\u0119pne w RubyGems.org. Je\u015bli w budowie serwerze<\/a> nie jest w\u0142\u0105czone buforowanie pakiet\u00f3w, pr\u00f3ba budowy projekt\u00f3w ze starszymi wersjami mimemagic zako\u0144czy si\u0119 b\u0142\u0119dem. <\/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

Naruszenie licencji GPL w projekcie mimemagic wi\u0105\u017ce si\u0119 z dostarczeniem w kodzie pliku freedesktop.org.xml, b\u0119d\u0105cego kopi\u0105 bazy danych typ\u00f3w MIME z biblioteki shared-mime-info. Wskazany plik jest rozpowszechniany na podstawie licencji GPLv2, a sama biblioteka shared-mime-info jest na licencji ISC, zgodnej z GPL. \u0179r\u00f3d\u0142a mimemagic by\u0142y dostarczane na licencji MIT, a dostarczenie komponent\u00f3w na licencji GPLv2 wymaga rozpowszechnienia produktu pochodnego na licencji zgodnej z GPLv2. Towarzysz\u0105cy shared-mime-info zwr\u00f3ci\u0142 na to uwag\u0119, a autor mimemagic zgodzi\u0142 si\u0119 na wymaganie zmiany licencji. <\/p>\n

Wynikiem mia\u0142oby by\u0107 zrealizowanie analizy pliku XML w locie, bez dostarczania freedesktop.org.xml w sk\u0142adzie biblioteki, ale towarzysz\u0105cy mimemagic zamrozi\u0142 repozytorium projektu, dlatego t\u0119 prac\u0119 szybko b\u0119dzie musia\u0142 wykona\u0107 kto\u015b inny. Mo\u017ce si\u0119 zdarzy\u0107, \u017ce je\u015bli autor mimemagic nie zechce przywr\u00f3ci\u0107 swojego projektu do dzia\u0142ania (na razie odmawia), konieczne b\u0119dzie stworzenie forka mimemagic i wymiana zale\u017cno\u015bci w wszystkich powi\u0105zanych projektach. Jako alternatywa rozwa\u017cany jest r\u00f3wnie\u017c transfer projekt\u00f3w zale\u017cnych od 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\udd47Usuni\u0119cie naruszenia GPL w bibliotece mimemagic doprowadzi\u0142o do awarii w Ruby on Rails | ProHoster","description":"Autor popularnej biblioteki Ruby mimemagic, kt\u00f3ra ma ponad 100 mln pobra\u0144, zosta\u0142 zmuszony do zmiany licencji z MIT na GPLv2 z powodu wykrycia naruszenia licencji GPLv2 w 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