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Language
aa - Qafár af
aae - Arbërisht
ab - аԥсшәа
abr - Abron
abs - bahasa ambon
ace - Acèh
acf - Kwéyòl Sent Lisi
acm - عراقي
ady - адыгабзэ
ady-cyrl - адыгабзэ
aeb - تونسي / Tûnsî
aeb-arab - تونسي
aeb-latn - Tûnsî
af - Afrikaans
aig - Aanteegan an' Baabyuudan
aln - Gegë
alt - алтай тил
am - አማርኛ
ami - Pangcah
an - aragonés
ang - Ænglisc
ann - Obolo
anp - अंगिका
apc - شامي
ar - العربية
arc - ܐܪܡܝܐ
arn - mapudungun
arq - جازايرية
ary - الدارجة
arz - مصرى
as - অসমীয়া
ase - American sign language
ast - asturianu
atj - Atikamekw
av - авар
avk - Kotava
awa - अवधी
ay - Aymar aru
az - azərbaycanca
azb - تۆرکجه
ba - башҡортса
ban - Basa Bali
ban-bali - ᬩᬲᬩᬮᬶ
bar - Boarisch
bbc - Batak Toba
bbc-latn - Batak Toba
bcc - جهلسری بلوچی
bci - wawle
bcl - Bikol Central
bdr - Bajau Sama
be - беларуская
be-tarask - беларуская (тарашкевіца)
bew - Betawi
bg - български
bgc - हरियाणवी
bgn - روچ کپتین بلوچی
bh - भोजपुरी
bho - भोजपुरी
bi - Bislama
bjn - Banjar
blk - ပအိုဝ်ႏဘာႏသာႏ
bm - bamanankan
bn - বাংলা
bo - བོད་ཡིག
bpy - বিষ্ণুপ্রিয়া মণিপুরী
bqi - بختیاری
br - brezhoneg
brh - Bráhuí
bs - bosanski
btm - Batak Mandailing
bto - Iriga Bicolano
bug - Basa Ugi
bug-bugi - ᨅᨔ ᨕᨘᨁᨗ
bxr - буряад
ca - català
cbk-zam - Chavacano de Zamboanga
ccp - 𑄌𑄋𑄴𑄟𑄳𑄦
cdo - 閩東語 / Mìng-dĕ̤ng-ngṳ̄
cdo-hant - 閩東語(傳統漢字)
cdo-latn - Mìng-dĕ̤ng-ngṳ̄ (Bàng-uâ-cê)
ce - нохчийн
ceb - Cebuano
ch - Chamoru
chn - chinuk wawa
cho - Chahta anumpa
chr - ᏣᎳᎩ
chy - Tsetsêhestâhese
ckb - کوردی
co - corsu
cop - ϯⲙⲉⲧⲣⲉⲙⲛ̀ⲭⲏⲙⲓ
cps - Capiceño
cpx - 莆仙語 / Pó-sing-gṳ̂
cpx-hans - 莆仙语(简体)
cpx-hant - 莆仙語(繁體)
cpx-latn - Pó-sing-gṳ̂ (Báⁿ-uā-ci̍)
cr - Nēhiyawēwin / ᓀᐦᐃᔭᐍᐏᐣ
crh - qırımtatarca
crh-cyrl - къырымтатарджа (Кирилл)
crh-latn - qırımtatarca (Latin)
crh-ro - tatarşa
cs - čeština
csb - kaszëbsczi
cu - словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ
cv - чӑвашла
cy - Cymraeg
da - dansk
dag - dagbanli
de - Deutsch
de-at - Österreichisches Deutsch
de-ch - Schweizer Hochdeutsch
de-formal - Deutsch (Sie-Form)
dga - Dagaare
din - Thuɔŋjäŋ
diq - Zazaki
dlg - долган тыла
dsb - dolnoserbski
dtp - Kadazandusun
dty - डोटेली
dua - Duálá
dv - ދިވެހިބަސް
dz - ཇོང་ཁ
ee - eʋegbe
efi - Efịk
egl - Emiliàn
el - Ελληνικά
eml - emiliàn e rumagnòl
en - English
en-ca - Canadian English
en-gb - British English
eo - Esperanto
es - español
es-419 - español de América Latina
es-formal - español (formal)
et - eesti
eu - euskara
ext - estremeñu
fa - فارسی
fat - mfantse
ff - Fulfulde
fi - suomi
fit - meänkieli
fj - Na Vosa Vakaviti
fo - føroyskt
fon - fɔ̀ngbè
fr - français
frc - français cadien
frp - arpetan
frr - Nordfriisk
fur - furlan
fvr - poor’íŋ belé’ŋ
fy - Frysk
ga - Gaeilge
gaa - Ga
gag - Gagauz
gan - 贛語
gan-hans - 赣语(简体)
gan-hant - 贛語(繁體)
gcf - kréyòl Gwadloup
gcr - kriyòl gwiyannen
gd - Gàidhlig
gl - galego
gld - на̄ни
glk - گیلکی
gn - Avañe'ẽ
gom - गोंयची कोंकणी / Gõychi Konknni
gom-deva - गोंयची कोंकणी
gom-latn - Gõychi Konknni
gor - Bahasa Hulontalo
got - 𐌲𐌿𐍄𐌹𐍃𐌺
gpe - Ghanaian Pidgin
grc - Ἀρχαία ἑλληνικὴ
gsw - Alemannisch
gu - ગુજરાતી
guc - wayuunaiki
gur - farefare
guw - gungbe
gv - Gaelg
ha - Hausa
hak - 客家語 / Hak-kâ-ngî
hak-hans - 客家语(简体)
hak-hant - 客家語(繁體)
hak-latn - Hak-kâ-ngî (Pha̍k-fa-sṳ)
haw - Hawaiʻi
he - עברית
hi - हिन्दी
hif - Fiji Hindi
hif-latn - Fiji Hindi
hil - Ilonggo
hke - kihunde
hno - ہندکو
ho - Hiri Motu
hoc-latn - Ho
hr - hrvatski
hrx - Hunsrik
hsb - hornjoserbsce
hsn - 湘語
ht - Kreyòl ayisyen
hu - magyar
hu-formal - magyar (formal)
hy - հայերեն
hyw - Արեւմտահայերէն
hz - Otsiherero
ia - interlingua
iba - Jaku Iban
ibb - ibibio
id - Bahasa Indonesia
ie - Interlingue
ig - Igbo
igl - Igala
ii - ꆇꉙ
ik - Iñupiatun
ike-cans - ᐃᓄᒃᑎᑐᑦ
ike-latn - inuktitut
ilo - Ilokano
inh - гӀалгӀай
io - Ido
is - íslenska
isv-cyrl - меджусловјанскы
isv-latn - medžuslovjansky
it - italiano
iu - ᐃᓄᒃᑎᑐᑦ / inuktitut
ja - 日本語
jam - Patois
jbo - la .lojban.
jut - jysk
jv - Jawa
ka - ქართული
kaa - Qaraqalpaqsha
kab - Taqbaylit
kai - Karai-karai
kaj - Jju
kbd - адыгэбзэ
kbd-cyrl - адыгэбзэ
kbp - Kabɩyɛ
kcg - Tyap
kea - kabuverdianu
kg - Kongo
kge - Kumoring
khw - کھوار
ki - Gĩkũyũ
kiu - Kırmancki
kj - Kwanyama
kjh - хакас
kjp - ဖၠုံလိက်
kk - қазақша
kk-arab - قازاقشا (تٴوتە)
kk-cn - قازاقشا (جۇنگو)
kk-cyrl - қазақша (кирил)
kk-kz - қазақша (Қазақстан)
kk-latn - qazaqşa (latın)
kk-tr - qazaqşa (Türkïya)
kl - kalaallisut
km - ភាសាខ្មែរ
kn - ಕನ್ನಡ
knc - Yerwa Kanuri
ko - 한국어
ko-kp - 조선말
koi - перем коми
kr - kanuri
krc - къарачай-малкъар
kri - Krio
krj - Kinaray-a
krl - karjal
ks - کٲشُر
ks-arab - کٲشُر
ks-deva - कॉशुर
ksh - Ripoarisch
ksw - စှီၤ
ku - kurdî
ku-arab - کوردی (عەرەبی)
ku-latn - kurdî (latînî)
kum - къумукъ
kus - Kʋsaal
kv - коми
kw - kernowek
ky - кыргызча
la - Latina
lad - Ladino
lb - Lëtzebuergesch
lbe - лакку
lez - лезги
lfn - Lingua Franca Nova
lg - Luganda
li - Limburgs
lij - Ligure
liv - Līvõ kēļ
ljp - Lampung Api
lki - لەکی
lld - Ladin
lmo - lombard
ln - lingála
lo - ລາວ
loz - Silozi
lrc - لۊری شومالی
lt - lietuvių
ltg - latgaļu
lua - ciluba
lus - Mizo ţawng
luz - لئری دوٙمینی
lv - latviešu
lzh - 文言
lzz - Lazuri
mad - Madhurâ
mag - मगही
mai - मैथिली
map-bms - Basa Banyumasan
mdf - мокшень
mg - Malagasy
mh - Ebon
mhr - олык марий
mi - Māori
min - Minangkabau
mk - македонски
ml - മലയാളം
mn - монгол
mnc - manju gisun
mnc-latn - manju gisun
mnc-mong - ᠮᠠᠨᠵᡠ ᡤᡳᠰᡠᠨ
mni - ꯃꯤꯇꯩ ꯂꯣꯟ
mnw - ဘာသာမန်
mo - молдовеняскэ
mos - moore
mr - मराठी
mrh - Mara
mrj - кырык мары
ms - Bahasa Melayu
ms-arab - بهاس ملايو
mt - Malti
mui - Baso Palembang
mus - Mvskoke
mwl - Mirandés
my - မြန်မာဘာသာ
myv - эрзянь
mzn - مازِرونی
na - Dorerin Naoero
nah - Nāhuatl
nan - 閩南語 / Bân-lâm-gí
nan-hant - 閩南語(傳統漢字)
nan-latn-pehoeji - Bân-lâm-gí (Pe̍h-ōe-jī)
nan-latn-tailo - Bân-lâm-gí (Tâi-lô)
nap - Napulitano
nb - norsk bokmål
nds - Plattdüütsch
nds-nl - Nedersaksies
ne - नेपाली
new - नेपाल भाषा
ng - Oshiwambo
nia - Li Niha
nit - కొలామి
niu - Niuē
nl - Nederlands
nl-informal - Nederlands (informeel)
nmz - nawdm
nn - norsk nynorsk
no - norsk
nod - ᨣᩤᩴᨾᩮᩬᩥᨦ
nog - ногайша
nov - Novial
nqo - ߒߞߏ
nr - isiNdebele seSewula
nrm - Nouormand
nso - Sesotho sa Leboa
nup - Nupe
nv - Diné bizaad
ny - Chi-Chewa
nyn - runyankore
nyo - Orunyoro
nys - Nyunga
oc - occitan
ojb - Ojibwemowin
olo - livvinkarjala
om - Oromoo
or - ଓଡ଼ିଆ
os - ирон
pa - ਪੰਜਾਬੀ
pag - Pangasinan
pam - Kapampangan
pap - Papiamentu
pap-aw - Papiamento (Aruba)
pcd - Picard
pcm - Naijá
pdc - Deitsch
pdt - Plautdietsch
pfl - Pälzisch
pi - पालि
pih - Norfuk / Pitkern
pl - polski
pms - Piemontèis
pnb - پنجابی
pnt - Ποντιακά
prg - prūsiskan
ps - پښتو
pt - português
pt-br - português do Brasil
pwn - pinayuanan
qu - Runa Simi
qug - Runa shimi
rgn - Rumagnôl
rif - Tarifit
rki - ရခိုင်
rm - rumantsch
rmc - romaňi čhib
rmy - romani čhib
rn - ikirundi
ro - română
roa-tara - tarandíne
rsk - руски
ru - русский
rue - русиньскый
rup - armãneashti
ruq - Vlăheşte
ruq-cyrl - Влахесте
ruq-latn - Vlăheşte
rut - мыхаӀбишды
rw - Ikinyarwanda
ryu - うちなーぐち
sa - संस्कृतम्
sah - саха тыла
sas - Sasak
sat - ᱥᱟᱱᱛᱟᱲᱤ
sc - sardu
scn - sicilianu
sco - Scots
sd - سنڌي
sdc - Sassaresu
sdh - کوردی خوارگ
se - davvisámegiella
se-fi - davvisámegiella (Suoma bealde)
se-no - davvisámegiella (Norgga bealde)
se-se - davvisámegiella (Ruoŧa bealde)
sei - Cmique Itom
ses - Koyraboro Senni
sg - Sängö
sgs - žemaitėška
sh - srpskohrvatski / српскохрватски
sh-cyrl - српскохрватски (ћирилица)
sh-latn - srpskohrvatski (latinica)
shi - Taclḥit
shi-latn - Taclḥit
shi-tfng - ⵜⴰⵛⵍⵃⵉⵜ
shn - တႆး
shy - tacawit
shy-latn - tacawit
si - සිංහල
simple - Simple English
sjd - кӣллт са̄мь кӣлл
sje - bidumsámegiella
sk - slovenčina
skr - سرائیکی
skr-arab - سرائیکی
sl - slovenščina
sli - Schläsch
sm - Gagana Samoa
sma - åarjelsaemien
smn - anarâškielâ
sms - nuõrttsääʹmǩiõll
sn - chiShona
so - Soomaaliga
sq - shqip
sr - српски / srpski
sr-ec - српски (ћирилица)
sr-el - srpski (latinica)
srn - Sranantongo
sro - sardu campidanesu
ss - SiSwati
st - Sesotho
stq - Seeltersk
sty - себертатар
su - Sunda
sv - svenska
sw - Kiswahili
syl - ꠍꠤꠟꠐꠤ
szl - ślůnski
szy - Sakizaya
ta - தமிழ்
tay - Tayal
tcy - ತುಳು
tdd - ᥖᥭᥰ ᥖᥬᥲ ᥑᥨᥒᥰ
te - తెలుగు
tet - tetun
tg - тоҷикӣ
tg-cyrl - тоҷикӣ
tg-latn - tojikī
th - ไทย
ti - ትግርኛ
tig - ትግሬ
tk - Türkmençe
tl - Tagalog
tly - tolışi
tly-cyrl - толыши
tn - Setswana
to - lea faka-Tonga
tok - toki pona
tpi - Tok Pisin
tr - Türkçe
tru - Ṫuroyo
trv - Seediq
ts - Xitsonga
tt - татарча / tatarça
tt-cyrl - татарча
tt-latn - tatarça
ttj - Orutooro
tum - chiTumbuka
tw - Twi
ty - reo tahiti
tyv - тыва дыл
tzm - ⵜⴰⵎⴰⵣⵉⵖⵜ
udm - удмурт
ug - ئۇيغۇرچە / Uyghurche
ug-arab - ئۇيغۇرچە
ug-latn - Uyghurche
uk - українська
ur - اردو
uz - oʻzbekcha / ўзбекча
uz-cyrl - ўзбекча
uz-latn - oʻzbekcha
ve - Tshivenda
vec - vèneto
vep - vepsän kel’
vi - Tiếng Việt
vls - West-Vlams
vmf - Mainfränkisch
vmw - emakhuwa
vo - Volapük
vot - Vaďďa
vro - võro
wa - walon
wal - wolaytta
war - Winaray
wls - Fakaʻuvea
wlx - waale
wo - Wolof
wuu - 吴语
wuu-hans - 吴语(简体)
wuu-hant - 吳語(正體)
xal - хальмг
xh - isiXhosa
xmf - მარგალური
xsy - saisiyat
yi - ייִדיש
yo - Yorùbá
yrl - Nhẽẽgatú
yua - maaya t’aan
yue - 粵語
yue-hans - 粵语(简体)
yue-hant - 粵語(繁體)
za - Vahcuengh
zea - Zeêuws
zgh - ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ
zgh-latn - tamaziɣt tanawayt
zh - 中文
zh-cn - 中文(中国大陆)
zh-hans - 中文(简体)
zh-hant - 中文(繁體)
zh-hk - 中文(香港)
zh-mo - 中文(澳門)
zh-my - 中文(马来西亚)
zh-sg - 中文(新加坡)
zh-tw - 中文(臺灣)
zu - isiZulu
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<languages /> {{note| Hydra 旨在供 Nix/NixOS 软件包开发者使用;若仅是普通使用 NixOS,则不需要它。}} Hydra 是一个用于持续集成测试和软件发布的工具,它使用一种纯函数式语言来描述构建作业及其依赖关系。持续集成是一种提高软件开发过程质量的简单技术。一个自动化系统会持续或定期地检出项目的源代码,进行构建、运行测试,并为开发人员生成报告。因此,可能意外提交到代码库中的各种错误都会被自动发现。 Hydra 官方服务器提供了预构建的二进制包,以加快 Nixpkgs 的更新速度:用户无需在自己的计算机上进行编译。 [https://nixos.org/hydra/manual/ Hydra 手册] 提供了 Hydra 功能与特性的概述,以及最新的安装指南。 <span id="Installation"></span> == 安装 == 完整部署的启用过程同样非常简单: <syntaxhighlight lang="nix"> services.hydra = { enable = true; hydraURL = "http://localhost:3000"; # externally visible URL notificationSender = "hydra@localhost"; # e-mail of Hydra service # a standalone Hydra will require you to unset the buildMachinesFiles list to avoid using a nonexistant /etc/nix/machines buildMachinesFiles = []; # you will probably also want this, otherwise *everything* will be built from scratch useSubstitutes = true; }; </syntaxhighlight> 如果你没有修改 <code>services.hydra.dbi</code> 选项,该模块会自动启用 [[PostgreSQL|postgresql]]。数据库结构会由 Hydra 服务自动创建;但请注意,部分状态数据会存储在数据库中,因此目前尚无法实现完全无状态的配置——请务必做好备份。 * 请参阅 nixos-option,或访问 [https://search.nixos.org/options?query=services.hydra NixOS 选项页面] 以查看所有可用选项 <span id="Web_Configuration"></span> === 网站配置 === <div lang="en" dir="ltr" class="mw-content-ltr"> Hydra will provide the web interface [http://localhost:3000/ at localhost] port 3000. However you need to create a new admin user (as UNIX user <code>hydra</code>) before being able to perform any changes: </div> <syntaxHighlight lang=bash> # su - hydra $ hydra-create-user alice --full-name 'Alice Q. User' \ --email-address 'alice@example.org' --password-prompt --role admin </syntaxHighlight> <span id="Virtual_machine"></span> === 虚拟机 === 如果未显式进行其他配置,Hydra 将默认使用 localhost 作为构建机。默认情况下,用于在虚拟机中执行构建的系统特性(如 “kvm” 或 “nixos-test”)不会被启用。此类作业将会无限期地处于排队状态。可以通过如下方式启用这些选项: <syntaxHighlight lang=nix> { nix.buildMachines = [ { hostName = "localhost"; protocol = null; system = "x86_64-linux"; supportedFeatures = ["kvm" "nixos-test" "big-parallel" "benchmark"]; maxJobs = 8; } ]; } </syntaxHighlight> 此选项会导致创建文件 /etc/nix/machines。若 Hydra 服务配置仍设置为 buildMachinesFiles = [],则该文件将被忽略,因此请移除此选项,或将 <code>/etc/nix/machines</code> 添加到该配置中。 <span id="Flake_jobset"></span> == Flake 作业集 == 按照如下方式配置作业集: * Type: [[Flakes|Flake]] <div lang="en" dir="ltr" class="mw-content-ltr"> * Flake URI: an URI to a repo containing a Flake like git+https://git.myserver.net/user/repo.git </div> Flake 输出应包含属性 <code>hydraJobs</code>,其值为一个属性集;该属性集可包含嵌套结构,并可引用 derivation。 一个使 Hydra 构建所有软件包的示例 Flake 输出可能如下所示: <syntaxHighlight lang=nix> { inputs = { nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable"; }; outputs = { self, nixpkgs, ... }: { packages.x86_64-linux = { ... }; hydraJobs = { inherit (self) packages; }; }; } </syntaxHighlight> <span id="Restricted_Mode"></span> === 受限模式 === Hydra 会在 [https://nixos.org/manual/nix/stable/command-ref/conf-file.html#conf-restrict-eval 受限模式] 下对 flakes 进行求值。此模式会阻止访问 nix store 之外的文件,包括作为 flake 输入获取的文件。请更新你的 <code>nix.settings.allowed-uris</code>,加入你预期用于获取 flake 输入的 URI 前缀: <syntaxHighlight lang=nix> nix.settings.allowed-uris = [ "github:" "git+https://github.com/" "git+ssh://github.com/" ]; </syntaxHighlight> <span id="Build_a_single_Package_from_nixpkgs"></span> == 从 nixpkgs 构建单个软件包 == <div lang="en" dir="ltr" class="mw-content-ltr"> Right now it is not possible to build a single package from nixpkgs with just that input. You will need to provide a supplementary repository which defines what to build. For examples you can check the [https://github.com/makefu/hydra-example hydra-example by makefu] and in the [https://nixos.org/hydra/manual/#idm140737315920320 Hydra Manual]. </div> <span id="Imperative_Building"></span> === 命令式构建 === 这些步骤是构建 <code>hello</code> 软件包所必需的。 # 使用 <code>hydra-create-user</code> 创建用户后,登录 Hydra # 创建新项目 * identifier: example-hello * display name: example-hello # Actions -> Create jobset * identifier: hello * Nix expression: <code>release.nix</code> in <code>hydra-example</code> -> 将对给定输入中的文件 release.nix 进行求值 * check interval: 60 * scheduling shares: 1 * Inputs: <div lang="en" dir="ltr" class="mw-content-ltr"> {| class="wikitable" |- ! Input Name !! Type !! Value !! Note |- | nixpkgs || git checkout || https://github.com/nixos/nixpkgs nixos-21.11 || will check out branch nixos-21.11, will be made available to the nix expression via <code><nixpkgs></code>. |- | hydra-example || git checkout || https://github.com/makefu/hydra-example || hydra-example is used by the jobset as input, <code>release.nix</code> is in the root directory |} </div> 创建后,该 jobset 应会进入'''求值阶段'''(evaluation phase),此阶段将会获取各项输入。由于在继续之前需要先下载完整的 <code>nixpkgs</code> 仓库,因此这一阶段可能需要一些时间。求值完成后,结果应为一个将被构建的单一作业。 <span id="Declarative_Building"></span> === 声明式构建 === <div lang="en" dir="ltr" class="mw-content-ltr"> Since 2016, Hydra supports declarative creation of jobsets. Check out the [https://github.com/shlevy/declarative-hydra-example example repository and description by Shea Levy]. </div> <span id="Hydra_Internals"></span> == Hydra 内部机制 == <span id="Definitions"></span> === 定义 === 本小节概述了 Hydra 专用定义及其配置方法。 <span id="Project"></span> ==== 项目 ==== 一组来自单一输入(例如一次 git 检出)的 Job 集群,是你首先需要创建的内容。每个 Job 都应能够独立于其他 Job 进行构建。在大多数情况下,一个项目对应于单一代码仓库,例如 <code>nixpkgs</code>。它类似于 Jenkins 中的项目定义。 <span id="Jobsets"></span> ==== 作业集 ==== 作业集是将要运行的一组作业(jobs)列表。通常,一个作业集会对应某个特定分支(如 master、staging、stable)。作业集由其输入(inputs)定义,并会在这些输入发生变化时触发。例如,当某个分支新增提交(commit)时。不同的作业集之间也可以存在依赖关系。 <span id="Job"></span> ==== 作业 ==== 作为作业集的一部分构建的闭包(例如单个软件包、ISO 镜像或 tarball)。 <span id="Release_Set"></span> ==== 发布集合 ==== 定义发行版中描述的所有作业。按照惯例,通常会使用名为<code>release.nix</code>的文件。关于其结构的详细说明,请参阅 [https://nixos.org/hydra/manual/#idm140737315920320 Hydra 手册中的 Build Recipes]。 <span id="Evaluation"></span> ==== 评估 ==== 将 nix 代码解释为一组 <code>.drv 文件</code> 的过程。这些文件是所有相关输出的构建配方。你可以通过运行 <code>nix show-derivation nixpkgs.hello</code> 来检查这些文件。 <span id="Build"></span> ==== 构建 ==== 作为发布集合的一部分而被触发的作业实例化过程。 <span id="Known_Issues"></span> == 已知问题 == <div lang="en" dir="ltr" class="mw-content-ltr"> * hydra-queue-runner sometimes gets stuck even with builds are in the queue, and the builds are not scheduled. The issue is being tracked [https://github.com/NixOS/hydra/issues/366 here]. In the meantime, a workaround is to add a cron job that regularly restarts the hydra-queue-runner systemd service. Possible fix: [https://github.com/NixOS/hydra/commit/73ca325d1c0f7914640a63764c9a6d448fde5bd0] </div> * 如果你看到 <code>error: unexpected end-of-file</code>,它可能意味着多种问题,其中一些包括: # 你的 Hydra 服务器与构建器之间的 Nix 版本不匹配 <div lang="en" dir="ltr" class="mw-content-ltr"> # It can also mean that <code>hydra-queue-runner</code> needs privileges on the build server. Reference: [https://github.com/NixOS/nix/issues/2789] </div> <div lang="en" dir="ltr" class="mw-content-ltr"> * The default timeout for git operations is 600 seconds [https://github.com/NixOS/hydra/issues/1181], which might cause fetches of large repositories like [https://github.com/NixOS/nixpkgs nixos/nixpkgs] to fail: <code>error fetching latest change from git repo at `https://github.com/nixos/nixpkgs': timeout</code>. The timeout can be increased with the following configuration.nix snippet: </div> <syntaxHighlight lang=nix> { services.hydra.extraConfig = '' <git-input> timeout = 3600 </git-input> ''; } </syntaxHighlight> <span id="Hydra_for_NixOS_releases"></span> == 用于 NixOS 发布的 Hydra == Hydra 用于管理 Nix 项目的官方发布版本。该项目的 Hydra 服务器:https://hydra.nixos.org/ 一些适用于 Nix 项目的 Hydra 跟踪器: * [https://hydra.nixos.org/project/nixpkgs Nixpkgs] * [https://hydra.nixos.org/project/nixos NixOS] <span id="Resources"></span> == 资源 == <div lang="en" dir="ltr" class="mw-content-ltr"> * [https://www.youtube.com/watch?v=RXV0Y5Bn-QQ Video: Setting up a Hydra Build Farm by Peter Simons (2016)] </div> <div lang="en" dir="ltr" class="mw-content-ltr"> * [https://gist.github.com/joepie91/c26f01a787af87a96f967219234a8723 Hydra Caveats by Joepie91] </div> [[Category:Pedias]] [[Category:Hydra]] [[Category:Nix]] [[Category:Incomplete]] [[Category:Software]] [[Category:Server]]
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