{"id":105057,"date":"2022-09-10T20:47:34","date_gmt":"2022-09-10T18:47:34","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-fedora-39-namechen-perehod-na-dnf5-izbavlennyj-ot-komponentov-na-yazyke-python"},"modified":"2022-09-10T20:47:34","modified_gmt":"2022-09-10T18:47:34","slug":"v-fedora-39-namechen-perehod-na-dnf5-izbavlennyj-ot-komponentov-na-yazyke-python","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/v-fedora-39-namechen-perehod-na-dnf5-izbavlennyj-ot-komponentov-na-yazyke-python","title":{"rendered":"Fedora 39-s on kavas \u00fcleminek DNF5-le, mis on vabastatud Pythoniga seotud komponentidest.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ben Cotton, kes t\u00f6\u00f6tab Red Hat'is Fedora Program Manager'ina, teatas, et plaanib Fedora Linux'i vaikimisi \u00fcleminekut pakihaldurile DNF5. Fedora Linux 39 versioonis on plaanis asendada dnf, libdnf ja dnf-cutomatic paketid DNF5 t\u00f6\u00f6riistade ja uue raamatukoguga libdnf5. Esiteks ei ole ettepanekut veel arutanud FESCo (Fedora Engineering Steering Committee), mis vastutab Fedora jaotuse tehnilise arendamise eest.     <\/p>\n<p>DNF tuli kunagi Yumi asemele, mis oli t\u00e4ielikult kirjutatud Pythonis. DNF-is on v\u00e4ga v\u00e4hese j\u00f5udlusega madalamad funktsioonid \u00fcmber kirjutatud ja v\u00e4ljastatud eraldi C raamatukogudesse hawkey, librepo, libsolv ja libcomps, kuid raamistik ja k\u00f5rgtaseme komponente on j\u00e4\u00e4nud Pythonisse. DNF5 projekt on suunatud olemasolevate madala taseme raamatukogude \u00fchtlustamisele, j\u00e4\u00e4vate pakihalduse komponentide \u00fcmberkirjutamisele C++-s ning p\u00f5hi funktsionaalsuse eraldi raamatukogusse libdnf5 viimisele, luues selle raamatukogu \u00fcmber sidemed Python API s\u00e4ilitamiseks.      <\/p>\n<p>C++ keele kasutamine Pythonist loob suure osa s\u00f5ltuvustest, v\u00e4hendab t\u00f6\u00f6riistakogumi suurust ja suurendab j\u00f5udlust. K\u00f5rgem j\u00f5udlus saavutatakse mitte ainult masinkoodi kompileerimise kaudu, vaid ka tehingutabeli paremaks rakendamiseks, reposti laadimise optimeerimiseks ja andmebaasi \u00fcmberstruktureerimiseks (s\u00fcsteemi olekute ja toimingute ajaloo andmebaasid on eraldi). DNF5 t\u00f6\u00f6riistakogum on vabastatud PackageKit'i s\u00f5ltuvusest; selle asemel on kasutusele v\u00f5etud uus taustprotsess DNF Daemon, mis asendab PackageKit'i funktsionaalsuse ja pakub liidest pakettide ja uuenduste haldamiseks graafilistes keskkondades.    <\/p>\n<p>Uuendus v\u00f5imaldab samuti rakendada mitmeid parendusi, mis suurendavad pakihalduri kasutusmugavust. N\u00e4iteks on uues DNF-s rakendatud selgemat operatsioonide edenemise n\u00e4itamist; lisatud tugi kohalike RPM-pakettide kasutamiseks tehingutes; lisatud v\u00f5imalus n\u00e4idata tehingute aruannetes teavet, mida viivad l\u00e4bi pakettidesse sisse ehitatud skriptid (scriplets); pakkuda t\u00e4iustatud automaatse t\u00e4itmise s\u00fcsteemi sisendi jaoks bash-is.<br \/>\n<br \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57757\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0411\u0435\u043d \u041a\u043e\u0442\u0442\u043e\u043d (Ben Cotton), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439 \u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Red Hat \u0434\u043e\u043b\u0436\u043d\u043e\u0441\u0442\u044c Fedora Program Manager, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0438 \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 Fedora Linux \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 DNF5. \u0412 Fedora Linux 39 \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u044c \u043f\u0430\u043a\u0435\u0442\u044b dnf, libdnf \u0438 dnf-cutomatic \u043d\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 DNF5 \u0438 \u043d\u043e\u0432\u0443\u044e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 libdnf5. \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u043e \u043a\u043e\u043c\u0438\u0442\u0435\u0442\u043e\u043c FESCo (Fedora Engineering Steering Committee), \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u043c \u0437\u0430 [&hellip;]<\/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-105057","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0411\u0435\u043d \u041a\u043e\u0442\u0442\u043e\u043d (Ben Cotton), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439 \u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Red Hat \u0434\u043e\u043b\u0436\u043d\u043e\u0441\u0442\u044c Fedora Program Manager, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0438 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\u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 Fedora 39 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 DNF5, \u0438\u0437\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u043e\u0442 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python | ProHoster","og:description":"\u0411\u0435\u043d \u041a\u043e\u0442\u0442\u043e\u043d (Ben Cotton), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439 \u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Red Hat \u0434\u043e\u043b\u0436\u043d\u043e\u0441\u0442\u044c Fedora Program Manager, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0438 \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 Fedora Linux \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043d\u0430 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