GitHub zmenil sp\u00f4sob generovania automaticky generovan\u00fdch arch\u00edvov «.tar.gz» a «.tgz» na str\u00e1nkach s vydaniami, \u010do viedlo k zmene ich kontroln\u00fdch s\u00fam a masov\u00fdm poruch\u00e1m v automatizovan\u00fdch syst\u00e9moch zostavovania, ktor\u00e9 na overenie integrity kontroluj\u00fa nahr\u00e1van\u00e9 arch\u00edvy z GitHub s predt\u00fdm ulo\u017een\u00fdmi kontroln\u00fdmi s\u00famami, napr\u00edklad umiestnen\u00fdmi v metad\u00e1tach bal\u00edkov alebo v zostavovac\u00edch skriptoch. <\/p>\n
Od vydania 2.38 bola do n\u00e1strojov Git predvolene zahrnut\u00e1 integrovan\u00e1 implement\u00e1cia gzip, ktor\u00e1 umo\u017enila unifikova\u0165 podporu tejto met\u00f3dy kompresie v r\u00f4znych opera\u010dn\u00fdch syst\u00e9moch a zv\u00fd\u0161i\u0165 v\u00fdkon pri vytv\u00e1ran\u00ed arch\u00edvov. GitHub prevzal zmenu po aktualiz\u00e1cii verzie git vo svojej infra\u0161trukt\u00fare. Probl\u00e9m vznikol z toho, \u017ee komprimovan\u00e9 arch\u00edvy generovan\u00e9 integrovanou implement\u00e1ciou gzip zalo\u017eenou na zlib s\u00fa bin\u00e1rne odli\u0161n\u00e9 od arch\u00edvov vytvoren\u00fdch utilitou gzip, \u010do viedlo k odli\u0161nosti kontroln\u00fdch s\u00fam pre arch\u00edvy, ktor\u00e9 vytvorili r\u00f4zne verzie git pri vykon\u00e1van\u00ed pr\u00edkazu «git archive». <\/p>\n
Prisl\u00fachaj\u00faco, po aktualiz\u00e1cii git v GitHub sa na str\u00e1nkach verzi\u00ed za\u010dali vyd\u00e1va\u0165 mierne odli\u0161n\u00e9 arch\u00edvy, ktor\u00e9 nepre\u0161li kontrolou pod\u013ea star\u00fdch kontroln\u00fdch s\u00fam. Probl\u00e9m sa prejavil v r\u00f4znych syst\u00e9moch zostavovania, syst\u00e9moch kontinu\u00e1lnej integr\u00e1cie a v n\u00e1strojoch na zostavenie bal\u00edkov zo zdrojov\u00e9ho k\u00f3du. Napr\u00edklad do\u0161lo k poru\u0161eniu zostavenia pribli\u017ene 5800 portov FreeBSD, pre ktor\u00e9 sa zdrojov\u00e9 k\u00f3dy s\u0165ahovali z GitHubu. <\/p>\n
Na prv\u00e9 s\u0165a\u017enosti oh\u013eadom vzniknut\u00fdch zlyhan\u00ed z\u00e1stupcovia GitHubu spo\u010diatku odkazovali na to, \u017ee trval\u00e9 kontroln\u00e9 s\u00famy pre arch\u00edvy nikdy neboli zaru\u010den\u00e9. Po tom, \u010do bolo preuk\u00e1zan\u00e9, \u017ee na obnovenie funk\u010dnosti syst\u00e9mov zostavovania, ktor\u00e9 ovplyvnila zmena, bude potrebn\u00e1 obrovsk\u00e1 pr\u00e1ca na aktualiz\u00e1cii metad\u00e1t v r\u00f4znych ekosyst\u00e9moch, z\u00e1stupcovia GitHubu zmenili svoj n\u00e1zor, zru\u0161ili zmenu a vr\u00e1tili star\u00fa met\u00f3du generovania arch\u00edvov. <\/p>\n
V\u00fdvoj\u00e1ri Git zatia\u013e neprijali \u017eiadne rozhodnutie a len diskutuj\u00fa o mo\u017en\u00fdch krokoch. Zva\u017eovali sa tak\u00e9 mo\u017enosti, ako je n\u00e1vrat k pou\u017e\u00edvaniu utilitky gzip predvolene; pridanie pr\u00edznaku «—stable» pre zachovanie kompatibility so star\u00fdmi arch\u00edvmi; viazan\u00edm integrovan\u00e9ho rie\u0161enia k samostatn\u00e9mu form\u00e1tu arch\u00edvu; pou\u017e\u00edvanie utilitky gzip pre star\u0161ie commity a integrovan\u00e9ho rie\u0161enia pre commity od ur\u010dit\u00e9ho d\u00e1tumu; zaru\u010denie stability form\u00e1tu iba pre nekomprimovan\u00e9 arch\u00edvy. <\/p>\n
Zlo\u017eitost prijatia rozhodnutia sa vysvet\u013euje t\u00fdm, \u017ee n\u00e1vrat na volanie vonkaj\u0161ej utilitky \u00faplne nevyrie\u0161i probl\u00e9m nemennosti kontroln\u00fdch s\u00fam, preto\u017ee zmena vo vonkaj\u0161om programe gzip m\u00f4\u017ee tie\u017e vies\u0165 k zmene form\u00e1tu arch\u00edvu. V s\u00fa\u010dasnosti je na presk\u00famanie navrhnut\u00e1 sada patchov, ktor\u00e1 vracia predvolen\u00e9 spr\u00e1vanie (volanie vonkaj\u0161ej utilitky gzip) a vyu\u017e\u00edva integrovan\u00e9 rie\u0161enie na ch\u00fdbaj\u00facu utilitku gzip v syst\u00e9me. Patchy tie\u017e prid\u00e1vaj\u00fa do dokument\u00e1cie zmienku, \u017ee stabilita v\u00fdstupu «git archive» nie je zaru\u010den\u00e1 a form\u00e1t sa m\u00f4\u017ee v bud\u00facnosti zmeni\u0165. GitHub \u0438\u0437\u043c\u0435\u043d\u0438\u043b \u043c\u0435\u0442\u043e\u0434 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0430\u0440\u0445\u0438\u0432\u043e\u0432 «.tar.gz» \u0438 «.tgz» \u043d\u0430 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430\u0445 \u0441 \u0440\u0435\u043b\u0438\u0437\u0430\u043c\u0438, \u0447\u0442\u043e \u043f\u0440\u0438\u0432\u0435\u043b\u043e \u043a \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044e \u0438\u0445 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0445 \u0441\u0443\u043c\u043c \u0438 \u043c\u0430\u0441\u0441\u043e\u0432\u044b\u043c \u0441\u0431\u043e\u044f\u043c \u0432 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 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\u0441\u0431\u043e\u0440\u043e\u0447\u043d\u044b\u0445 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f\u0445. \u041d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 […]<\/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-106631","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\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\udd47 Zlyhania v syst\u00e9moch zostavovania z d\u00f4vodu zmeny kontroln\u00fdch s\u00fam arch\u00edvov v GitHub | ProHoster","description":"GitHub zmenil met\u00f3du generovania automaticky vytv\u00e1ran\u00fdch arch\u00edvov 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\u0441\u0431\u043e\u0440\u043a\u0438.","og:url":"https:\/\/prohoster.info\/sk\/blog\/news\/sboi-v-sistemah-sborki-iz-za-izmeneniya-kontrolnyh-summ-arhivov-v-github","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-02-03T16:48:10+00:00","article:modified_time":"2023-02-03T19:50:32+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/106631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/comments?post=106631"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/106631\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media?parent=106631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/categories?post=106631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/tags?post=106631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"