Gitlab-RunnerからDockerコンテナを起動してテストする構成を用意した

ͪΌΜ΀Δʔͱʔ͘ ΞΠύʔୂ௕ 2021/07/30

ࣗݾ঺հ

ࣗݾ঺հ • ΞΠύʔʢAipaʣୂ௕ʢຬ31ࡀʣ • ͪΎΒσʔλגࣜձࣾ • ৭ʑ΍ΔਓͰ͢ • ࠷ۙ͸Vue.jsͱҟৗݕ஌ษڧ͍ͯ͠·͢ •
ΰδϥ͕޷͖Ͱ͢

ࠓ೔࿩͢͜ͱ

ࠓ೔࿩͢͜ͱ ↑ΨΠΨϯ

ࠓ೔࿩͢͜ͱ ʘDockerΝΞΞΞΞΞΞΞΞΞʂىಈʂʂʂʗ ʢ͠ͳ͍ʣ

ࠓ೔࿩͢͜ͱʢਅ໘໨ʣ • VueΛCI؀ڥͰE2EςετͰ͖Δ؀ڥΛ༻ҙ͠ ͍ͨ • Gitlab-Runner͔ΒDockerίϯςφΛىಈͯ͠ ςετ͢Δߏ੒Λ༻ҙͨ͠ • ϋϚͬͨͷͰ஌ݟڞ༗

ߏ੒ʹ͍ͭͯ

ߏ੒ʹ͍ͭͯ Gitlab Gitlab Runner ΅ͨͪ͘ %PDLFSEFBNPO

CI ࣮ߦϑϩʔ

CI࣮ߦϑϩʔ Gitlab ΅ͨͪ͘ $ git push Gitlab Runner %PDLFSEFBNPO

Gitlab ΅ͨͪ͘ ʮgit pushʯΛtriggerʹ pipelineɾjobىಈ Gitlab Runner CI࣮ߦϑϩʔ %PDLFSEFBNPO

Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO CI࣮ߦϑϩʔ Docker-compose ίϯςφىಈ Docker compose

Gitlab ΅ͨͪ͘ $ git clone CI࣮ߦϑϩʔ Gitlab Runner %PDLFSEFBNPO Docker
compose

Gitlab ΅ͨͪ͘ Gitlab Runner CI࣮ߦϑϩʔ Docker compose $ docker-compose up
%PDLFSEFBNPO

Gitlab ΅ͨͪ͘ Gitlab Runner CI࣮ߦϑϩʔ Docker compose ςετ࣮ߦத %PDLFSEFBNPO

Gitlab ΅ͨͪ͘ Gitlab Runner CI࣮ߦϑϩʔ Docker compose ςετͷ݁ՌΛฦ͢ %PDLFSEFBNPO

Gitlab ΅ͨͪ͘ Gitlab Runner CI࣮ߦϑϩʔ Docker compose $ docker-compose down
$ docker-compose rm ʘόΠόΠʗ ʘ·ͨͶʗʘ͡Ό͋ͷʗ %PDLFSEFBNPO

ΈΜͳͷٙ໰ʢ༧૝ʣ

Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO ٙ໰ᶃ Docker-compose ίϯςφىಈ Docker compose
ίϯςφ͔Βίϯςφىಈʁʁʁ

Gitlab ΅ͨͪ͘ Gitlab Runner ٙ໰ᶄ Docker compose $ docker-compose up
%PDLFSEFBNPO ίϯςφ͔Βίϯςφىಈʁʁʁ

Ͱ͖ΔΜͰ͢

΍Γํ͸̎ͭ • Docker in Dockerʢdindʣ • Dockerίϯςφ಺͔ΒDockerΛ࢖͏ • Docker outside
of Docker (dood) • Dockerίϯςφىಈ࣌ʹϗετͷDocker deamonͷ socket ﬁleΛϚ΢ϯτͯ͠ɺϗετͷDocker deamonͱ΍ ΓऔΓͰ͖ΔΑ͏ʹ͢Δ • ͙͙ͬͯΈΔͱͬͪ͜ͷ΄͏͕Gitlab-runnerʹ͸͍͋ͬͯ ΔΑ͏ͳͷͰͬͪ͜ʹͨ͠ • https://jpetazzo.github.io/2015/09/03/do-not-use- docker-in-docker-for-ci/

Πϝʔδ Ҿ༻: Dockerίϯςφ಺͔ΒDockerΛ࢖͏͜ͱʹ͍ͭͯ https://esakat.github.io/esakat-blog/posts/docker-in-docker/

)PTU Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO ͭ·Γʁ CJOENPVOU WBSSVOEPDLFSTPDL WBSSVOEPDLFSTPDL

Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO ͭ·Γʁ WBSSVOEPDLFSTPDL Docker-compose ίϯςφىಈ )PTU
WBSSVOEPDLFSTPDL

Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO ͭ·Γʁ WBSSVOEPDLFSTPDL Docker-compose ίϯςφىಈ )PTU
WBSSVOEPDLFSTPDL Docker compose

Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO ͞Βʹʁ )PTU WBSSVOEPDLFSTPDL Docker compose
WBSSVOEPDLFSTPDL CJOENPVOU

Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO ͞Βʹʁ $ docker-compose up )PTU
WBSSVOEPDLFSTPDL Docker compose WBSSVOEPDLFSTPDL

Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO ͞Βʹʁ $ docker-compose up )PTU
WBSSVOEPDLFSTPDL Docker compose WBSSVOEPDLFSTPDL CJOENPVOU

Dockerίϯςφ͔ΒίϯςφΛ ىಈ͢Δ͜ͱ͕Ͱ͖·ͨ͠ ىಈͨͥ͠ʂʂʂ

ϋϚΓͲ͜Ζ ͙͑͑͑͑

Gitlab ΅ͨͪ͘ Gitlab Runner %PDLFSEFBNPO )PTU Docker compose Ͳ͕ͬͪϦϙδτϦΛclone͍ͯ͠Δʁ ᶃ
ᶄ

Gitlab Runner %PDLFSEFBNPO )PTU Docker compose Ͳ͕ͬͪϦϙδτϦΛclone͍ͯ͠Δʁ ͬͪ͜ Gitlab ΅ͨͪ͘

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF Docker compose Ͳ͕ͬͪϦϙδτϦΛclone͍ͯ͠Δʁ ͬͪ͜ʹॻ͖ࠐ·ΕΔ WPMVNF
Gitlab ΅ͨͪ͘

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF Docker compose ϋϚΓϙΠϯτ ͬͪ͜ʹॻ͖ࠐ·ΕΔ WPMVNF
Gitlab ΅ͨͪ͘ $ docker-compose up WPMVNF WPMVNF ͬͪ͜ ʹ͸ͳ͍ ͬͪ͜ʹ ΋͸ͳ͍ ͬͪ͜ʹ͸ͳ͍ ϓϩδΣΫτͷ ιʔείʔυ͸ʁ ɾТɾʆ ʁ

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF Docker compose ϋϚΓϙΠϯτ ͬͪ͜ʹॻ͖ࠐ·ΕΔ WPMVNF
Gitlab ΅ͨͪ͘ $ docker-compose up WPMVNF WPMVNF ͬͪ͜ ʹ͸ͳ͍ ͬͪ͜ʹ ΋͸ͳ͍ ͬͪ͜ʹ͸ͳ͍ ϓϩδΣΫτͷ ιʔείʔυ͸ʁ ɾТɾʆ ʁ ಈ͔ͳ͍

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF Docker compose Ϛ΢ϯτ͢Ε͹͑͑΍Μ WPMVNF Gitlab
΅ͨͪ͘ $ docker-compose up WPMVNF WPMVNF ͍ͭ΋ͷ W QXE CVJMETHSPVQQSPKFDU

΅ͨͪ͘ $ docker-compose up WPMVNF WPMVNF ͍ͭ΋ͷ W QXE CVJMETHSPVQQSPKFDU ͬͪ͜ʹ͸ͳ͍ ϓϩδΣΫτͷ ιʔείʔυ͸ʁ ɾТɾʆ ʁ

΅ͨͪ͘ $ docker-compose up WPMVNF WPMVNF ͍ͭ΋ͷ W QXE CVJMETHSPVQQSPKFDU ͬͪ͜ʹ͸ͳ͍ ϓϩδΣΫτͷ ιʔείʔυ͸ʁ ɾТɾʆ ʁ ಈ͔ͳ͍

༹͚Δΰδϥ࣌ؒ

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF Docker compose ͳͥʁʁʁ WPMVNF Gitlab
΅ͨͪ͘ $ docker-compose up CVJMETHSPVQQSPKFDUCVJMETHSPVQQSPKFDU WPMVNF W QXE CVJMETHSPVQQSPKFDU QXE ͸%PDLFSDPNQPTFίϯςφ্͔Βࢀর ͨ݁͠ՌͷσΟϨΫτϦͰ͋ΔʢͦΕ͸ͦ͏ʣ ྫ͑͹ QXE ˠCVJMETHSPVQQSPKFDUͱ͢Δ ͕ɺϚ΢ϯτ͞ΕΔͷ͸ϗετଆͷ σΟϨΫτϦύεΛϚ΢ϯτ͠Α͏ͱ͢Δ Ϛ΢ϯτ͍ͨ͠ͷ͸ͬͪ͜ ͦ͏͡Όͳͯ͘ɺϗετͷ CVJMETHSPVQQSPKFDU ΛϚ΢ϯτ͠Α͏ͱ͢Δ WPMVNF

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF Docker compose ϗετϚ΢ϯτͨ͠Β͑͑΍Μʂʂ IPNFVCVOUVBQQ Gitlab
΅ͨͪ͘ $ docker-compose up WPMVNF WPMVNF ྫ͑͹͜͏

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF ϗετϚ΢ϯτͨ͠Β͑͑΍Μʂʂ IPNFVCVOUVBQQ Gitlab ΅ͨͪ͘ WPMVNF
WPMVNF $ docker-compose down $ docker-compose rm ʘόΠόΠʗ ʘ·ͨͶʗʘ͡Ό͋ͷʗ ফ͑ͳ͍ ΰϛ͕࢒Δ ଟ෼ɺ(JUMBC3VOOFSͷ ઃఆͰͰ͖ΔͬΆ͍͚Ͳ ΍Γ͔͕ͨΘ͔ΒΜɾɾɾ

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF IPNFVCVOUVBQQ Gitlab ΅ͨͪ͘ WPMVNF WPMVNF
$ docker-compose down $ docker-compose rm ʘόΠόΠʗ ʘ·ͨͶʗʘ͡Ό͋ͷʗ ফ͑ͳ͍ ΰϛ͕࢒Δ ଟ෼ɺ(JUMBCSVOOFSͷઃ ఆͰͰ͖ΔͬΆ͍͚Ͳ΍ Γ͔͕ͨΘ͔ΒΜɾɾɾ ΰϛ͸ย෇͚͍ͨ

ωοτͷւΛ͞·ΑͬͯΔͱ ਆهࣄΛݟ͚ͭ·ͨ͠

https://medium.com/@patrick.winters/mounting-volumes-in-sibling-containers-with-gitlab-ci-534e5edc4035

Gitlab Runner %PDLFSEFBNPO )PTU Docker compose ਆͷखॱ Gitlab ΅ͨͪ͘
ࠓͷ+PCͰىಈ͍ͯ͠Δ$POUBJOFSJEΛ୳͢ $POUBJOFSJE͔ΒϚ΢ϯτ͍ͯ͠ΔWPMVNF ͷϗετͷσΟϨΫτϦύεΛ୳͢ ͷ݁ՌΛ؀ڥม਺ʹೖΕΔ EPDLFSDPNQPTFVQ

Gitlab Runner %PDLFSEFBNPO )PTU Docker compose ਆͷखॱ Gitlab ΅ͨͪ͘
ࠓͷ+PCͰىಈ͍ͯ͠Δ$POUBJOFSJEΛ୳͢ FYQPSU$0/5"*/&3@*%AEPDLFSQTRGlMBCFMDPNHJUMBCHJUMBCSVOOFSKPCJE$*@+0#@*%A

Gitlab Runner %PDLFSEFBNPO )PTU Docker compose ਆͷखॱ Gitlab ΅ͨͪ͘ $POUBJOFSJE͔ΒϚ΢ϯτ͍ͯ͠ΔWPMVNFͷϗετͷσΟϨΫτϦύεΛ୳͢
FYQPSU.:@130+&$5@1"5)AEPDLFSJOTQFDUG\\SBOHF.PVOUT^^\\JGFR%FTUJOBUJPOaCVJMETa^^\\4PVSDF^^\\FOE^^\\FOE^^$0/5"*/&3@*%A WPMVNF ͍ͭ͜ͷϗετͷσΟϨΫτϦύεΛऔಘ͢Δ WBSMJCEPDLFSWPMVNFTSVOYYYYYYGCKRYYYYYYYYYDPODVSSFOUYYYYYYYYYYEDYYYYYYYYY@EBUB

Gitlab Runner %PDLFSEFBNPO )PTU Docker compose ਆͷखॱ Gitlab ΅ͨͪ͘ ͷ݁ՌΛ؀ڥม਺ʹೖΕΔ
FYQPSU.06/5@1"5)\.:@130+&$5@1"5)^\$*@130+&$5@1"5)^ WPMVNF

Gitlab Runner %PDLFSEFBNPO )PTU Docker compose ਆͷखॱ Gitlab ΅ͨͪ͘ ىಈʂ
EPDLFSDPNQPTFVQ WPMVNF

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF Docker compose ਆͷखॱ WPMVNF Gitlab
΅ͨͪ͘ $ docker-compose up WPMVNF WPMVNF Ϛ΢ϯτͰ͖ͨʂʂʂ

Gitlab Runner %PDLFSEFBNPO )PTU WPMVNF Docker compose ਆͷखॱ WPMVNF Gitlab
΅ͨͪ͘ $ docker-compose up WPMVNF WPMVNF Ϛ΢ϯτͰ͖ͨʂʂʂ Α͔ͬͨͶʙʙʙ

·ͱΊ

·ͱΊ • ർΕͨ • doodΛ஌Εͨ • ߏ੒Λ஌Βͳ͍ͱ࣌ؒΛ༹͔͢ͷͰ·ͣ͸஌ Ζ͏ • ྑ͍CIϥΠϑΛ

Gitlab-RunnerからDockerコンテナを起動して テストする構成を用意した

Gitlab-RunnerからDockerコンテナを起動して テストする構成を用意した

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Gitlab-RunnerからDockerコンテナを起動してテストする構成を用意した

Gitlab-RunnerからDockerコンテナを起動してテストする構成を用意した