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CircleCI ݕఆ 9 ڃ͔Β
8 ڃʹͳΓ·ͨ͠
ʙ ֎ෆग़ͷݕఆࢼݧରࡦ ʙ
CircleCI ϢʔβʔίϛϡχςΟϛʔτΞοϓ #1
@inokappa
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ࣗݾհ
• ͔ͬͺ (@inokappa)
• גࣜձࣾ YAMAP (2019 1 ݄ೖࣾ,
·ͩࢼ༻ظؒத)
• ΠϯϑϥΤϯδχΞͰ͢
• ͖ͳ͏ͲΜ͝΅ఱ͏ͲΜͰ͢
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ͪΐͬͱ
RubyKaigi
2019 ߦ͖ͬͯ·
ͨ͠
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YAMAP ʹ͍ͭͯ
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CircleCI ͱ YAMAP
• શͯͷγεςϜ͓͍ͯ, ςετσϓϩΠͰ CircleCI ͕ϑϧʹ
׆༻͞Ε͍ͯ·͢
• ࣾΤϰΝϯδΣϦετͷ @morygonzalez ͞Μ (Γ͝Μ͞
Μ) ͷೖࣾͱڞʹಋೖ͞Ε·ͨ͠
• ͕ࣗೖࣾͨ࣌͠ʹطʹ YAMAP ͷ։ൃγεςϜͷதͰ
ͳͯ͘ͳΒͳ͍ଘࡏʹͳ͍ͬͯ·ͨ͠
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CircleCI ͱࢲ
• YAMAP ʹೖࣾ͢Δલ Hello World ϨϕϧͰͨ͠
• YAMAP ͷ ϑΟʔνϟʔڥ (QA ϨϏϡʔ, ৽ػೳͷ͓ࢼ
͠Ͱར༻) ͷཧΛ͞Εͨ͜ͱΛػձʹ, վΊͯ CircleCI Λ
ษڧ͢͠Α͏ʹ
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ͯ͞, ຊ
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CircleCI ݕఆͱ
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CircleCI ݕఆͱ (1)
• CircleCI ͷεΩϧΛূ໌͢ΔҝͷՍۭͷೝఆࢼݧ੍Ͱ͢
• डݧྉແྉ (CircleCI ʹແྉϓϥϯ͕͋Γ·͢)
• ͍ͭͰ, Ͳ͜Ͱ, Πϯλʔωοτ͕ແͯ͘डݧग़དྷ·͢
(CircleCI ϩʔΧϧ PC Ͱ࣮ߦग़དྷ·͢)
• ӳޠ, ຊޠ, YAML Ͱडݧ͢Δ͜ͱ͕ग़དྷ·͢ (ຊޠͷυ
Ωϡϝϯτ͋Γ·͢)
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CircleCI ݕఆͱ (2)1
1 CircleCI ݕఆެࣜαΠτ (Ծ) ΑΓҾ༻
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CircleCI ݕఆͱ (3)
• 1 ڃશੈքͰ 40 ਓڧ (CircleCI ͷࣾһͱಉ)2
• 2 ڃҎԼ 10 ສਓڧ (CircleCI ͷϢʔβʔͱಉ)2
2 2018 10 ݄ௐ, CircleCI ݕఆެࣜαΠτ (Ծ) ΑΓҾ༻
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CircleCI ݕఆͱ (4)
• ݕఆࢼݧͷग़ൣғ CircleCI 2.0 ͱ 2.1
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ͱ͍͏͜ͱͰ...
֎ෆग़ͷݕఆࢼݧରࡦ
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ҙʂʂ
͔͜͜Β֎ෆग़ͳ༰͕ଓ͖·͢ͷͰ, εϥΠυͷࣸਅࡱӨ
͓͢Δ༰ͷ SNS ͷߘʮ͝ԕྀ͠ͳ͍ͰʯԼ͍͞.
ୠ͠, શͯͷ༰͕ެࣜυΩϡϝϯτΠϯλʔωοτ্ʹଘࡏ
͓ͯ͠Γ·͢ͷͰ͝ҙԼ͍͞
!
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CircleCI Λ࢝ΊΔ (9 ڃ)
ઃ 1. ҎԼͷ ( ) ͷதʹͯ·Δݴ༿ΛຒΊͳ͍͞.3
• CircleCI Λ࢝ΊΔʹ, ( (1) ) ຢ ( (2) ) ͷΞΧϯτ͕ඞཁ
ʹͳΓ·͢
• ϦϙδτϦͱ CircleCI ͷ ( (3) ) Λ࿈ܞͤ͞Δඞཁ͕͋Γ·͢
3 (1)Github, (2)BitBucket, (3)࿈ܞ
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CircleCI Λ࢝ΊΔ (ղઆ)
CircleCI Λ࢝ΊΔʹ, Github ຢ BitBucket ͷΞΧϯτ͕ඞ
ཁʹͳΓ·͢ͷͰ, Github BitBucket ͷΞΧϯτऔಘͯ͠
͓͖·͠ΐ͏. CircleCI ݕఆࢼݧΛडݧ͢Δҝʹઈରʹඞཁͳ४
උͰ͢. Εͳ͍Α͏ʹ͠·͠ΐ͏.
ΞΧϯτΛऔಘͨ͠Β, ϦϙδτϦΛ CircleCI ϓϩδΣΫτͱ
࿈ܞͤ͞·͠ΐ͏. શͯͷϦϙδτϦͱϓϩδΣΫτ͕࿈ܞग़དྷ
ΔͱݶΓ·ͤΜͷͰҙ͕ඞཁͰ͢.
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ॳΊͯͷ .circleci/config.yml (9 ڃ)
ઃ 2. ҎԼ, ੈքͰ࠷γϯϓϧͳ .circleci/config.yml Ͱ͢.
( ) ͷதʹೖΔΩʔϫʔυΛ͑ͳ͍͞.4
version: ( (1) )
jobs:
( (2) ):
docker:
- image: docker:18.06.0-ce-git
( (3) ):
- run:
name: Hello world
command: |
echo "Hello CircleCI!!"
4 (1)2, (2)jobs, (3)steps
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ॳΊͯͷ .circleci/config.yml (ղઆ)
ϦϙδτϦʹ .circleci/config.yml ͱ͍͏ YAML ϑΥʔϚοτͷ
ઃఆϑΝΠϧΛՃ͢Δඞཁ͕͋Γ·͢. ओཁͳΩʔ, ҎԼͷ
௨ΓͰ͢.
• version
• jobs
• steps
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ϩʔΧϧϚγϯͰϏϧυΛ࣮ߦ͢Δ (8 ڃ)
ઃ 3. ઃ 2 ͷ .circleci/config.yml Λ༻͍ͯ, ϩʔΧϧϚγϯ
্ͰߏจͷνΣοΫͱϏϧυΛ࣮ߦ͠ͳ͍͞.
• CircleCI Ͱ, circleci ͱ͍͏ίϚϯυϥΠϯπʔϧΛఏڙ͠
͍ͯ·͢
• macOS Ͱ, Homebrew ΛͬͯΠϯετʔϧ͢Δͱྑ͍Ͱ
͠ΐ͏
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ϩʔΧϧϚγϯͰϏϧυΛ࣮ߦ͢Δ (σϞ 1)
• config validate ΦϓγϣϯͰߏจͷνΣοΫ
$ circleci config validate
Config file at .circleci/config.yml is valid.
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ϩʔΧϧϚγϯͰϏϧυΛ࣮ߦ͢Δ (σϞ 2)
• local execute ΦϓγϣϯͰϏϧυΛ࣮ߦ
$ circleci local execute
Docker image digest: sha256:5eb8cb710920f567403cc4cbd2de16d5ab8fc9a1b4c6357d2e7137fa5f1a4f62
====>> Spin up Environment
... தུ ...
====>> Hello world
#!/bin/sh -eo pipefail
echo "Hello CircleCI!!"
Hello CircleCI!!
Success!
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CircleCI ͰϏϧυΛ࣮ߦ͢Δ (8 ڃ)
ઃ 4. ઃ 3 Ͱ֬ೝͨ͠ .circleci/config.yml Λ༻͍ͯ, CircleCI
্ͰϏϧυΛ࣮ߦ͠ͳ͍͞.
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CircleCI ͰϏϧυΛ࣮ߦ͢Δ (ղઆ)
ϦϙδτϦͱͷ࿈ܞ͕ਖ਼͘͠ߦΘΕ͍ͯΔ߹, ϦϙδτϦʹ
push ͢ΔͱϏϧυ͕࣮ߦ͞Ε·͢.
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Ϗϧυڥʹ SSH ϩάΠϯ͢Δ (8 ڃ)
ઃ 5. Ϗϧυڥʹ SSH ΛͬͯϩάΠϯ͠ͳ͍͞. ϩάΠϯ
ͨ͠Β, hello.txt ͕࡞͞Ε͍ͯΔ͜ͱΛ֬ೝ͠ͳ͍͞.
• Ϗϧυڥʹ SSH ϩάΠϯ͢Δ͜ͱͰ, Ϗϧυͷσόοά
͕ߦ͑·͢
• ࣄલʹ Github ্ʹ SSH ͷެ։伴Λొ͓͖ͯ͠·͠ΐ͏
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Ϗϧυڥʹ SSH ϩάΠϯ͢Δ (8 ڃ)
ࣄલʹ, .circleci/config.yml ΛҎԼͷΑ͏ʹमਖ਼͓͖ͯ͠·͢.
version: 2
jobs:
build:
docker:
- image: docker:18.06.0-ce-git
steps:
- run:
name: Hello world
command: |
echo "Hello CircleCI!!" > hello.txt
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Ϗϧυڥʹ SSH ϩάΠϯ͢Δ (σϞ)
δϣϒը໘ͷ Rerun workflow ͔Β Rerun job with SSH Λબ
ͯ͠δϣϒΛ࠶࣮ߦ͠·͢.
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Ϗϧυڥʹ SSH ϩάΠϯ͢Δ (σϞ)
$ ssh -p 64536 xxx.xxx.xxx.xxx
... ུ ...
~ # ls -al
total 16
drwx------ 3 root root 4096 Apr 16 22:02 .
drwxr-xr-x 43 root root 4096 Apr 16 22:01 ..
-rw------- 1 root root 7 Apr 16 22:02 .ash_history
drwxr-xr-x 2 root root 4096 Apr 16 22:01 project
~ # cd project/
~/project # ls
hello.txt
~/project # cat hello.txt
Hello CircleCI!!
~/project #
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ͪΐͬͱϒϨΠΫ
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CALLING MOUNTAIN
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CALLING MOUNTAIN
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workflows Λ͏ (7 ڃ)
ઃ 6. workflows Λͬͯ, master ϒϥϯνҎ֎Ͱ build ͕࣮
ߦ͞ΕΔΑ͏ʹ͠ͳ͍͞.
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workflows Λ͏ (ղઆ)
• workflows Ͱ, ֤εςοϓΛδϣϒͱ͍͏୯ҐͰѻ͍·͢
• workflows Λ͏͜ͱͰ, ྻͳεςοϓ࣮ߦ͚ͩͰͳ͘,
݅ʹԠͯ͡δϣϒΛ࣮ߦͤ͞Δ͜ͱ͕ग़དྷ·͢
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workflows Λ͏ (ղઆ)
͜Ε·Ͱͷ .circleci/config.yml ʹ workflows ͱ͍͏ηΫγϣϯ
ΛՃ͠·͠ΐ͏.
... ུ ...
workflows:
version: 2
pr-build:
jobs:
- build:
filters:
branches:
ignore:
- master
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workflows Λ͏ (ղઆ)
ผͷϒϥϯνΛ্ͬͨͰ commit, push ͯ͠Έ·͠ΐ͏.
(master)$ git checkout -b development/demo01
Switched to a new branch 'development/demo01'
(development/demo01)$ echo 'test' >> README.md
(development/demo01)$ git add README.md
(development/demo01)$ git commit -m 'demo'
[development/demo01 6ef698f] demo
1 file changed, 1 insertion(+)
(development/demo01)$ git push -u origin development/demo01
...
Branch 'development/demo01' set up to track remote branch 'development/demo01' from 'origin'.
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workflows Λ͏ (ղઆ)
development/demo01 ϒϥϯνͰ, build ͕࣮ߦ͞Ε͍ͯ·
͢.
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ϏϧυͷޮԽ (7 ڃ)
ઃ 7. ΩϟογϡΛ༻͍ͯ, Ϗϧυ࣌ؒͷॖΛݕ౼͠ͳ͍͞.
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ϏϧυͷޮԽ (ղઆ)
• save_cache εςοϓΛར༻͢Δ͜ͱͰ, ϥΠϒϥϦιʔε
ίʔυͷΩϟογϡΛอ࣋ग़དྷ·͢
• restore_cache ʹͯ key Ͱࢦఆͨ͠ΩϟογϡΛ෮ݩ͠·
͢
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ϏϧυͷޮԽ (ղઆ)
ҎԼͷΑ͏ʹ .circleci/config.yml Λमਖ਼͠·͠ΐ͏.
steps:
- restore_cache:
key: cache-data-{{ .Branch }}
... தུ ...
echo $n >> data.txt
sleep 0.3
done
fi
- save_cache:
key: cache-data-{{ .Branch }}
paths:
- data.txt
... ࣍ͷϖʔδ ...
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ϏϧυͷޮԽ (ղઆ)
ҎԼͷΑ͏ʹ .circleci/config.yml Λमਖ਼͠·͠ΐ͏.
... લͷϖʔδΑΓ ...
- run:
name: Remove data.txt
command: |
rm -rf data.txt && sleep 5 && ls -al
- restore_cache:
key: cache-data-{{ .Branch }}
- run:
name: Restore data
command: |
cat data.txt
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ϏϧυͷޮԽ (ղઆ)
• key ʹ {{ .Branch }} {{ .Revision }} ͷςϯϓ
Ϩʔτ͕ࢦఆՄೳͰ͢
• paths ʹϑΝΠϧ໊σΟϨΫτϦͷύεΛࢦఆ͠·͢
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ϏϧυͷޮԽ (σϞ 1)
ΩϟογϡΛࠐΜͩ͜ͱͰ, ҎԼͷΑ͏ʹॳճͷϏϧυҎ߱Ͱ
ܶతʹॲཧ͕࣌ؒॖ͞Ε͍ͯ·͢.
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ϏϧυͷޮԽ (ࢼݧʹग़Δ)
restore_cache Ͱ keys ͰෳͷΩϟογϡΩʔΛࢦఆՄೳ
Ͱ͢.
- restore_cache:
keys:
- cache-data-{{ .Branch }}
- cache-data
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ϏϧυͷޮԽ (σϞ 2)
ҎԼͷΑ͏ʹ, ࢦఆͨ͠ΩʔͷΩϟογϡ͕ଘࡏ͍ͯ͠ͳ͍߹
ʹ, restore_cache εΩοϓ͞Ε, طʹΩϟογϡΩʔ͕ଘ
ࡏ͍ͯ͠Δ߹ʹ save_cache εΩοϓ͞Ε·͢.
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ϏϧυͷޮԽ (ࢼݧʹग़Δ)
ࠓͷͱ͜Ζ, ΩϟογϡΛফ͢ज़͕͋Γ·ͤΜʂ
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ςετͷޮԽ (7 ڃ)
ઃ 8. ύϥϨϧςετΛར༻ͯ͠ςετ࣌ؒͷॖΛݕ౼͠ͳ
͍͞.
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ςετͷޮԽ (ղઆ)
• ςετΛϑΝΠϧ୯ҐͰׂ͢Δ͜ͱͰ, ฒߦͯ͠ςετΛ࣮
ߦ͢Δ͜ͱ͕ՄೳͰ͢
• ׂ circleci ίϚϯυΛར༻͠·͢
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ςετͷޮԽ (ղઆ)
ҎԼͷΑ͏ʹ .circleci/config.yml ʹςετΛՃ͠·ͨ͠.
test:
parallelism: 2
docker:
- image: docker:18.06.0-ce-git
steps:
- checkout
- run:
name: Paralell Test
command: |
echo $(circleci tests glob "tests/*" | circleci tests split) | xargs -n 1 sh
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ςετͷޮԽ (ղઆ)
ςετͱݴ͍ͬͯ·͕͢, ҎԼͷΑ͏ͳγϯϓϧͳγΣϧεΫϦ
ϓτͰ͢.
sleep 5
echo "01"
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ςετͷޮԽ (σϞ 1)
γϦΞϧʹςετΛ࣮ߦͨ͠߹, ҎԼͷΑ͏ʹ 26 ඵֻ͔ͬͯ
͍·͢.
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ςετͷޮԽ (σϞ 2)
ύϥϨϧʹςετΛ࣮ߦͨ͠߹, ҎԼͷΑ͏ʹ 16 ඵ·Ͱʹ
ॖ͍ͯ͠·͢
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ͯ͞
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͍͔͕ͩͬͨͰ͠ΐ͏͔
• CircleCI ݕఆͰࢼݧʹඞͣग़ͦ͏ͳϙΠϯτΛૡ͍ఠΜͰ͓
͠·ͨ͠
• ·ͩ, CircleCI Λ৮ͬͨ͜ͱ͕ແ͍ํੋඇαΠϯΞοϓͯ͠
ͬͯΈ·͠ΐ͏
• υΩϡϝϯτେมॆ࣮͍ͯ͠ΔͷͰ, υΩϡϝϯτੋඇ,
Λ௨͠·͠ΐ͏
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͍͞͝ʹ
• CircleCI ৮͍ͬͯΔͱ, ͳΜͰ CircleCI Ͱॲཧ͍ͨ͠ͱ͍͏
ཉ͕༙͍͖ͯ·͢ΑͶ
• Բͤͣ৮Γଓ͚Δ͜ͱ͕ঢڃ (্ୡ) ͷۙಓͩͱࢥ͍·͢
• օ͞Μੋඇ, ݕఆΛडݧ͠·͠ΐ͏
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͓ΘΓ
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