NDC 2013 DVCS와 코드리뷰, 자동화를 통한 쾌속개발

%7$4৬௏ܻ٘࠭ ӒܻҊ੗زചܳాೠ ௝ࣘѐߊ ӣ૓਌ SFJO!VQOMPSH

ߊ಴੗ࣗѐ ࣗ೐౟ਝযূ૑פয _ূॿࣗ೐౟ѱ੐ࢲߡѐߊ _֏ट௏ܻইѱ੐ࢲ࠺झ"1*ѐߊ _ ੌҗஂ޷۽$ 1ZUIPO೐۽Ӓې߁ਸ೤פ׮

੘਷౱ਵ۽ ࡅܰѱ ѐߊೞҊर׮

ߡӒח ੸঻ਵݶ જѷ׮

ߡӒܳ઴੉ח ੷۴ೠ ߑߨ

పझ౟ ઱ب ѐߊ

ਬ׫ӝמా೤పझ౟۽ߡӒ଺ח࠺ਯ Not Detected 27% Detected by Test 73% 4PVSDF$PEF$PNQMFUF

ޖ঺ਸ ؊ೞݶ ബҗ੸ੌө

٣੗ੋ௏ܻ٘࠭۽ߡӒ੟ח࠺ਯ Not Detected 11% Detected by Review 89% 4PVSDF$PEF$PNQMFUF

௏٘٣੗ੋਸ औѱ ܻ࠭ೞ۰ݶ

੘਷ױਤ۽ੌೠ׮

੗زച

ѐߏݡӝ

ѐߊ೐۽ࣁझ

௏٘ܳ੘ࢿೞҊ੷੢ࣗী֍ਸٸө૑ 45f1cf55 a8d8323 6162b7e Bug #31 Topic #1 Topic #1-1
Review Server Build Server 1. push 2. build & test 3. verify Repository peer devs 4. review 5. commit dev

੷੢ࣗী੓ח௏٘ܳѐߊജ҃ਵ۽ Repository Review Server 5. commit Development Servers Build Server
6. merge build Package Server 7. upload packages 8-a. deploy 8-b. deploy (devs. per se) 9. test 7. upload packages 7. upload packages

જ਷೐۽ࣁझܳ ਬبೞח بҳܳॳ੗

7FSTJPODPOUSPMgit

੘সױਤgit topic-branch

ѐ߹ѐߊ੗о #SBODIױਤ۽ ة݀੸ਵ۽ੌೞӝ

੘਷ӝמਸೠޘ਺ਵ۽ 45f1cf55 a8d8323 6162b7e Topic #2 Topic #1 Bug #31
Bug #47 Topic #2-1 Topic #1-1 ӝמೞաܳUPQJDCSBODI۽੘স

Push Review Server 45f1cf55 a8d8323 6162b7e Topic #2 Topic #1
Bug #31 Bug #47 Topic #2-1 Topic #1-1 push ௏٘੘স੉՘աݶܻ࠭ࢲߡ۽ࠁմ׮

#VJME5FTU 7FSJGZ

࠽٘ࠈ੗زਵ۽࠽٘ ӝ҅оੜೞחੌ਷ӝ҅о

$POUJOVPVTCVJMEjenkins

Build, Test and Verify Modified Source Code Review Server Build
Server 2. build & test 3. verify push Builder VM Tester VM 2a. Build 2b. Run tests ழ޿݃׮7.ীࢲ࠽٘పझ౟೧ࢲഛੋೠ׮

పझ౟ ࠽٘ೞҊաࢲ ੗زਵ۽పझ౟

పझ౟पಁ ೐۽Ӓېݠоࣻ੿ೞҊ ӝ҅оపझ౟߈ࠂ

3FWJFX

࠽٘ࢲߡ੄Ѩࢎܳాҗೞݶ ੋр੄௏ܻ٘࠭ܳѢ஘׮

׮э੉ݽৈࢲ௏ܻ٘࠭ 5FYU From https://commons.wikimedia.org/wiki/File:Meeting_room_for_working_groups.JPG

gerritਢীࢲ௏ܻ٘࠭

زܐ੄ܻ࠭ܳ߉Ҋ ೖ٘ߔীٮۄࣻ੿ೠ׮

45f1cf55 a8d8323 6162b7e PatchSet #1 Review Server Push patchset #1

git commit --amend 45f1cf55 a8d8323 6162b7e PatchSet #2 PatchSet #1
Review Server edit Push patchset #1 Push patchset #2

45f1cf55 a8d8323 6162b7e PatchSet #2 PatchSet #1 PatchSet #3 Review
Server edit edit Push patchset #1 Push patchset #2 Push patchset #3 git commit --amend ೖ٘ߔਸ߉Ҋࣻ੿ೠ௏٘ܳ׮दܻ࠭

$PNNJU .FSHF#VJME

$PNNJU Review Server Repository review +2 5. commit review +1
review +2 ӛ੿੸ੋܻ࠭ೖ٘ߔਸ߉Ҋաݶ੷੢ࣗীcommit

௏ܻ٘࠭о՘դ௏٘ח ࢎਊೡࣻ੓ѱ࠽٘ೠ׮

ಁః૑ࢤࢿ merge build Versioned Package Private Package Server upload package
Versioned Package Versioned Package Reviewed Src Code Snapshot ੉റীॳӝಞೞب۾ߡ੹ࠢੋಁః૑ܳࢤࢿ೧ࢲղࠁմ׮

6QMPBE1BDLBHFT %FQMPZ

࠽٘ೠಁః૑ܳ ߓನࢲߡীৢܽ׮

ߓನࢲߡಁః૑ҙܻदझమࢎਊ

1BDLBHJOHDebian Apt

৵ ੗زച ࢎਊೞח೒ۖಬ 04 ঱য ৔৉ীౠച ੄ઓࢿ୊ܻ ߡ੹ҙܻ ੽Ӕాઁ
۽ஸ޷۞ࢎࢸ QSJWBUF ੷੢ࣗ ঐഐ೟੸೧द۽૓ਤৈࠗపझ౟оמ ߓನࢸ੿ҙܻೞחోҗোز੉ੜؽ

ಁః૑ܳৢܻݶ ѐߊࢲߡܳসؘ੉౟ೠ׮

%FQMPZ ੗زചػ ߓನ߂সؘ੉౟

ৈ۞о૑ߑߨഒਊ ੗زചػߑߨਸݢ੷ॳݴ "QUಁః૚੉ਊ ࢲߡ߹ 1VQQFUࢸ੿੉ਊ ࣽର੸ਵ۽୊ܻೡࠗ࠙ਊ੄TIFMMTDSJQU Ӓېبউغݶ ࢎۈ੉ࣚਵ۽

ѐߊࢲߡѐߊ੗ѐѐੋ੉ ࢜ಁః૑ܳ ࢸ஖ೞҊపझ౟ೠ׮

ѐߊపझ౟ѐߏݡӝ

ॄࠁ૑ঋਵݶޅ଺ਸޙઁٜب଺ইঠ

ߡӒо੓׮ݶ ࠛಞ೧ࢲۄب ࡈܻ ࣻ੿ೞѱػ׮

ߡӒܳ੟Ҋաࢲ ׮द߈ࠂ

੉ۧѱ֙

ѐߊীࢎਊೞחبҳ

5PPMTPG5SBEF (JU +FOLJOT 9FO4FSWFS (FSSJU FNBJM*3$$BNQGJSF "15

(JU࠙࢑ߡ੹ҙܻبҳ $POGMJDU୊ܻ ࣘب ݆਷ਬ౰ܻ౭ ழޭפ౭ޙࢲ ੸਷ҙܻ੘স

5SFOET git, svn, perforce

$POGMJDU୊ܻ

౱ਵ۽ੌೞӝীࢤӝחੌ r100 r101 r102 Repository User A r102 A1 A2
r102 B1 User B

$POGMJDUоߊࢤ೮ਸٸ r100 r101 r102 Repository B1' A1 A2 May cause
CONFLICTS r102 B1 User B 47/١ীࢶDPOGMJDUܳউ੿੸ਵ۽୊ܻೡࣻױ੉হ׮

%7$4੄҃਋merge r101 r102 Repository merge A1 A2 B1 #ਵ۽غجইоࢲݻߣ੉ۄب׮ददب೧ࠅࣻ੓׮

ࡅܰ׮ TWO਷C[S৬ਬࢎIUUQUILPDIHJUIVCDPNXIZHJUJTCFUUFSHJUJTGBTU

ҙ۲بҳо݆׮

(JU)VC$MJFOU (JU)VCীࢲߓನೞח(6*DMJFOU 8JOEPXT.BD

4PVSDF5SFF "UMBTTJBOীࢲߓನೞח(6*DMJFOU 8JOEPXT.BD

ా҅दпച য়೐ۄੋ੷੢ࣗۄࢲ بҳٜܳ݅ӝоऔ׮

ా҅दпച BTBTFSWJDF ਬܐࢲ࠺झ۽੉۠Ѧোزೞӝب

഑਷ٜ݅যॳѢա $PNNJUदр࠙ನ

ޛۿ੢੼݅੓חѤইתפ׮

(JUਸॳӝ൨ٚ੼ #JOBSZ౵ੌ୊ܻࣘب ٣۩ఠܻױਤ۽оઉয়חѪࠛо ٣झ௼ҕр ӂೠҙܻ ੌࠗחHFSSJU੉ޖ݃दெસפ׮

+FOLJOT࠽٘ࢲߡ ೒۞Ӓੋ੉׮নೞ׮ (JUHFSSJU૑ਗ ए਍ࢸ੿ࢎਊߨ ਢӝ߈ ࢎਊೞחҔ੉݆ইޙઁоࢤ ҂ਸٸ೧Ѿೞӝऔ׮ Jenkins Project http://jenkins-ci.org

5SFOET Jenkins, CruiseControl

+FOLJOTEBTICPBSE 7.߹प೯࢚కହ 1SPKFDU߹࠽࢚٘ടହ

+FOLJOTܳ੉ਊ೧ࢲ ഛ੢ೞӝए਍ਢ೐۠౟ূ٘୊ۢॳݴ 7.ٜਸTMBWFOPEF࢖ই׮ܲ࠽٘੘সਸೠ׮ ৈ۞TMBWFOPEFо੓ਵݶزदীৈ۞ழ޿ਸ୊ܻೡ ࣻ੓׮ ࠽٘పझ౟ഛੋਊب۽بॳҊ ܻ࠭о՘դ௏٘ܳಁః૚ೞחਊب۽بॵ׮

9FO4FSWFS࠽٘ജ҃ )ZQFSWJTPSܳझ௼݀౟۽ઁ যೞӝऔ׮ 7.ࢤࢿ࢏ઁࢎਊ੗زച 04ਊب߹7.మ೒݁ਸળ ࠺ೞҊࢎਊೞӝрಞ ࢿמ Xen Project http://xen.org

э਷ജ҃ীࢲ࠽٘ೡࣻ੓ب۾ 9FOӝ߈੄7.ࢎਊ

&YBNQMF#VJMETDSJQU #

(FSSJU௏ܻ٘࠭بҳ ਢӝ߈੄ܻ࠭6* ౱੄੘সߑधࢶఖоמ ੗زചೞӝए਑ HJUױ੼ࠁ৮ ழޭפ౭ޙࢲച ࢿמ Gerrit Code Review
http;//gerrit.googlecode.com

5SFOET gerrit, Crucible, ReviewBoard

ਢಕ੉૑উীࢲ ௏ܻ٘࠭೧ࠁӝ

HFSSJUoverview ܻ࠭઺ੋղ௏ܻ٘࠭ೡ௏ܻ٘࠭৮ܐػղ௏٘ݾ۾

HFSSJUdiff. view ߸҃ࢎ೦ਸೞաঀѨషೞݶࢲ੉ী؀ೠ੄Ѽਸઁदೠ׮

HFSSJUreview-vote ੷੢ࣗী֍ਸ૑ ੄Ѽਸٜਸ૑ ୶о੘সೡ૑

(FSSJUਸॄࢲ ౠ੿HJU੘স൒ܴਬبೞӝ

HJUnon-linear history ҭ੢൤ࠂ੟ೠѐߊ੉۱ਸࠁѱؼࣻب੓׮

HJU HFSSJUlinear history TWOQFSGPSDFীࢲࠅࣻ੓חੌ૒ࢶ੄੉۱ਸъઁೡࣻ੓׮

ҙܻ੗زചಞ੄ HFSSJUೞաоHJU TTI SFWJFXಕ੉૑ܳҳز ೐۽ં౟࠳ے஖߹ӂೠҙܻ ࢿמ؀ഋࢎ੉౟ীࢸ஖غযపझ౟ BOESPJE FDMJQTF MJCSFPGGJDF
৻ࠗبҳٜܳ݅ӝਤೠ3&45GVM"1*ઁҕ

"15ಁః૑ҙܻदझమ %FCJBO-JOVY6CVOUVӝ ࠄಁః૑ҙܻ੗ ߧਊࢿ݆਷ޙࢲ ࢎࢸࢲߡ ঐഐ೟੸೧दܳ੉ਊೠޖѾ ࢿѨૐ ߓನࢲߡחױࣽਢࢲߡ Debian Project
http://debian.org

੄ઓࢿ ߡ੹ҙܻ ಁః૑ݒפ੷੄઱৉ೡ ࣗझҙܻبҳ੄ܻ࠺੹੿ࠁܳ੉ਊೡࣻب੓׮ ౠ੿ߡ੹੄ۄ੉࠳۞ܻܳॳݶ೧׼ߡ੹ਸ੉ਊೞب ۾ъઁ MJCGPP MJCCBS MJCCB[ పझ౟ࢲ࠺झೡٸ੉۠ઁೠਸ੉ਊ೧ࢲ੗زച

ಁః૑੷੢ࣗࢲߡ ৻ࠗ੷੢ࣗоוܻݶղࠗ੷੢ࣗী޷۞ ৻ࠗীҕѐೞ૑ঋਸಁః૑חٮ۽ ղࠗ ࢲ࠺झ ѐߊపझ౟೐۽؋࣌ജ҃ਸ੷੢ࣗ۽ҳ࠙ ೙ਃীٮۄੋૐӝמਸ֍ӝب IUUQ T BVUI
GUQ T BVUI TTI

/PUJGJDBUJPO ழ޿࠽ܻ٘࠭ঌܿਊ ੘স૓೯࢚ടਸ࠺زӝ੸ਵ ۽ঌইࠅࣻ੓ѱ ੉Ѫ੷Ѫदب઺

/PUJGJDBUJPOFNBJM ݫद૑੉޷૑ܳࠁղӝऔ׮ HFSSJU഑਷KFOLJOTীࢲӝࠄ ੸ਵ۽૑ਗ ҳࢿਗٜ੉঱ઃоחࠅѢۄ Ҋ޺ਸࣻ੓਺

/PUJGJDBUJPOFNBJM ۽Ӓܳթӝӝਤ೧FNBJMই஠੉࠳ܳॄঠೣ ޙݓਸঌইࠁӝ൨ٜ׮ ࠈ੉ৈ۞ѐݶ ױߑೱ Ӓېࢲޥо׮ܲߑߨਸॄࠁӝ۽

/PUJGJDBUJPO*3$ ߹ب௿ۄ੉঱౟೙ਃ ݫद૑ࠁղחࠗ࠙੉োѾਸ ਬ૑೧ঠೣ ੉޷૑ޅࠁմ׮ ۽Ӓܳऔѱࠁ۰ݶ߄਍ࢲ೙ ਃ HJUHFSSJUCPU૑ਗؽ

/PUJGJDBUJPO$BNQGJSF ௿ۄ੉঱౟חӒրਢ ࠈ਷3&45GVM"1*ࢎਊ ޙݓਬ૑ ଻օ दрࣽ ۽Ӓ߂Ѩ࢝ӝמઁҕ ੉޷૑౵ੌҕਬоए਑ ਬܐࢲ࠺झ ডਘ
ੋ׼ Copyright (c) 37 Signals

ਃড

ߡӒܳ઴੉Ҋर׮ Ӓࣻױੋܻ࠭ܳೞӝऔب۾

ܻ࠭оߣ੟೧૑ӝए਋פ ߑ೧ਃࣗܳ୭؀ೠ઴ੋ׮

HJUਸॄࢲੌਸଂѐࢲೞҊ

࠽٘పझ౟੗زച۽ ࢎۈ੉೙ਃೠࠗ࠙ਸ઴੉Ҋ

੽Ӕೞӝऔѱਢীࢲ ௏ܻ٘ܳ࠭ೡࣻ੓ѱೞҊ

ܻ࠭ীࢲޅ੟חࠗ࠙ਸਤ೧ ѐߏݡӝపझ౟

NDC 2013 DVCS와 코드리뷰, 자동화를 통한 쾌속개발

NDC 2013 DVCS와 코드리뷰, 자동화를 통한 쾌속개발

More Decks by reinkim

Other Decks in Programming

Featured

Transcript