無理しない、着実にやりきるCDK移行術

AWS CDK Conference Japan 2025

Transcript

1. ແཧ͠ͳ͍ɺண࣮ʹ΍Γ͖ΔCDKҠߦज़ 2025.07.12 AWS CDK Conference Japan 2025 KDDI ΞδϟΠϧ։ൃηϯλʔ ઒ݪ݈ଠ
2. KDDI Agile Development Center Corporation 2 • ໊લɿ઒ݪ݈ଠʢkenpiʣ • ॴଐɿKDDIΞδϟΠϧ։ൃηϯλʔʢKAGʣ ◦ ෱ԬαςϥΠτΦϑΟε௕ ◦ ιϑτ΢ΣΞΤϯδχΞ • Xɿkenpi1313 • Ұݴɿ෱Ԭݝ͔Βདྷ·ͨ͠ʂ ࣗݾ঺հ KDDIΞδϟΠϧ։ൃηϯλʔ ެࣜΩϟϥ ΧάΧάʢ෱Ԭ൛ʣ
3. KDDI Agile Development Center Corporation 3 CDKҠߦ
4. KDDI Agile Development Center Corporation 4 Serverless FrameworkͰ࡞੒͍ͯͨ͠AWSϦιʔεʢελοΫʣΛCDKʹҠߦͨ͠ ࠓճͷҠߦέʔεʢྫʣ
5. KDDI Agile Development Center Corporation 5 CDK Migrate
6. KDDI Agile Development Center Corporation 6 طଘͷCloudFormationςϯϓϨʔτɾඇIaC؅ཧͷطଘͷAWSϦιʔεΛ CDKϓϩδΣΫτʹม׵ɾҠߦ͢ΔίϚϯυ CDK Migrateͱ͸ʁ
7. KDDI Agile Development Center Corporation 7 cdk migrateίϚϯυ࣮ߦޙɺϩʔΧϧ؀ڥʹCDKΞϓϦέʔγϣϯίʔυ͕ੜ੒͞ΕΔ CDK Migrateͱ͸ʁ
8. KDDI Agile Development Center Corporation 8 cdk migrateίϚϯυͷΦϓγϣϯ cdk migrate –from-stack –stack-name “hogeStack” cdk migrate –from-path “./template.json” –stack-name “hogeStack” cdk migrate –from-scan –stack-name “hogeStack” cdk importίϚϯυͱͷҧ͍ CloudFormationςϯϓϨʔτɾελοΫΛ৽نCDKϓϩδΣΫτʹҠߦ ←migrate ϦιʔεΛطଘCDKϓϩδΣΫτʹΠϯϙʔτ ←import CDK Migrateͱ͸ʁ
9. KDDI Agile Development Center Corporation 9 ແཧ͠ͳ͍ɺண࣮ͳҠߦज़
10. KDDI Agile Development Center Corporation 10 ແཧ͠ͳ͍ɺண࣮ͳҠߦज़ • ҠߦݕূςετελοΫΛ׆༻͢Δ • ؀ڥม਺ͷ੾Γग़͠࡞ۀΛແཧ͠ͳ͍ • L2 Construct΁ͷॻ͖׵͑Λແཧ͠ͳ͍
11. KDDI Agile Development Center Corporation 11 ҠߦݕূςετελοΫΛ׆༻͢Δ
12. KDDI Agile Development Center Corporation 12 Ҡߦͷεςοϓ cdk migrate cdk diff cdk synth cdk deploy CDKίʔυੜ੒ मਖ਼ɾࠩ෼֬ೝ σϓϩΠʢҠߦʣ
13. KDDI Agile Development Center Corporation 13 ϓϩδΣΫτʹ͸ෳ਺؀ڥ͕ଘࡏ ։ൃ ݕূ ຊ൪
14. KDDI Agile Development Center Corporation 14 ։ൃϑϩʔʹCDKҠߦσϓϩΠͯ͠େৎ෉ʁ ։ൃ ݕূ ຊ൪ ଞͷ։ൃʹ Өڹ༩͑ͨΒͲ͏͠Α͏...
15. KDDI Agile Development Center Corporation 15 ҠߦσϓϩΠ࣌ͷϦεΫͱରॲ ҠߦσϓϩΠʹ͸ෆ͕͖҆ͭ΋ͷ ج൫෦෼ͷΠϯϑϥ͕΋͠յΕͯ͠·ͬͨΒ...? ฒߦͰಈ͍͍ͯΔଞͷ։ൃ΋ࢭΊͯ͠·͏ϦεΫ͕͋Δ ͓ࢼ͠ͰҠߦσϓϩΠݕূͯ͠Έ͍ͨ Ҡߦ࣌ͷಈ࡞֬ೝΛߦ͍͍ͨ ࢖͍ࣺͯͷ؀ڥʢελοΫʣΛ࡞Ε͹͍͍ͷͰ͸ɾɾɾʁ ؆୯ʹ؀ڥΛ࡞ΕΔͷ͕IaCͷͦ΋ͦ΋ͷϝϦοτ
16. KDDI Agile Development Center Corporation 16 ͓ࢼ͠Ͱ͖ΔҠߦݕূελοΫΛ࡞੒ ։ൃ ݕূ ຊ൪ Կ͔ࣦഊͯ͠΋ ։ൃϑϩʔʹӨڹΛ༩͑ͳ ͍͔Β҆৺ͩ... Ҡߦ
17. KDDI Agile Development Center Corporation 17 ؀ڥม਺ͷ੾Γग़͠࡞ۀΛແཧ͠ͳ͍
18. KDDI Agile Development Center Corporation 18 CDK contextΦϓγϣϯΛ༻͍ͨ؀ڥઃఆϑΝΠϧʢ.tsʣͷ׆༻ͱ؀ڥม਺ͷ஫ೖ CDK ContextΛ༻͍ͨ؀ڥม਺ͷઃఆɾ؅ཧ ։ൃ ݕূ ຊ൪ env → dev env → stg env → prd
19. KDDI Agile Development Center Corporation 19 ؀ڥม਺ͷઃఆΛҠߦʹࠞͥΔͱͲ͏ͳΔʁ cdk migrateޙͷίʔυ ؀ڥม਺ʹ੾Γग़͍ͨ͠ઃఆ஋΋ϕλॻ͖ͷঢ়ଶͰੜ੒͞ΕΔɻ ؀ڥม਺ઃఆϑΝΠϧΛ࡞Δ dev, stg, prd Ͱ෼ׂ͠ɺϕλॻ͖ͷίʔυΛม਺Խ͢Δमਖ਼Λߦ͏ɻ CDKҠߦ࣌ͷࠩ෼ͱม਺ઃఆͷϛεͰى͖͏Δࠩ෼͕ࠞ͟Δ L1ConstructΛL2ConstructʹҠߦ͢Δࡍͷࠩ෼ͱࠞ͟ΔͱΑΓ໽հɻϛεͷݪҼ௥ٴʹί ετ͕͔͔Δɻ
20. KDDI Agile Development Center Corporation 20 ؀ڥม਺ͷઃఆΛҠߦʹࠞͥΔͱͲ͏ͳΔʁ cdk migrateޙͷίʔυ ؀ڥม਺ʹ੾Γग़͍ͨ͠ઃఆ஋΋ϕλॻ͖ͷঢ়ଶͰੜ੒͞ΕΔɻ ؀ڥม਺ઃఆϑΝΠϧΛ࡞Δ dev, stg, prd Ͱ෼ׂ͠ɺϕλॻ͖ͷίʔυΛม਺Խ͢Δमਖ਼Λߦ͏ɻ CDKҠߦ࣌ͷࠩ෼ͱม਺ઃఆͷϛεͰى͖͏Δࠩ෼͕ࠞ͟Δ L1ConstructΛL2ConstructʹҠߦ͢Δࡍͷࠩ෼ͱࠞ͟ΔͱΑΓ໽հɻϛεͷݪҼ௥ٴʹί ετ͕͔͔Δɻ ॳճҠߦ࣌͸͋Δఔ౓ͷϕλॻ͖Λڐ༰ͯ͠PRΛ࠷খݶʹ
21. KDDI Agile Development Center Corporation 21 L2Construct΁ͷॻ͖׵͑Λແཧ͠ͳ͍
22. KDDI Agile Development Center Corporation 22 CDKҠߦͱL1ɾL2Construct cdk migrateίϚϯυ࣮ߦޙͷίʔυ L1ConstructͰ࡞੒͞ΕΔ L1ConstructͱL2Constructͷൺֱ ֤ઃఆ஋Λݸผʹॻ͘ඞཁ͕͋Γɺ৑௕ͳL1Construct ద౓ʹந৅Խ͞Εɺίʔυྔ͕গͳ͍L2Construct L2ͷํ͕ਪ঑͞Ε͍ͯΔ...͕... Ҡߦ࣌ɺL1ConstructͷίʔυΛL2ConstructʹͰ͖Δ͚ͩॻ͖௚ͯ͠σϓϩΠΛࢼΈ͕ͨɺେมͰͨ͠....
23. KDDI Agile Development Center Corporation 23 L1͔ΒL2ʹҠߦ͢ΔͬͯͲΜͳײ͡ʁ
24. KDDI Agile Development Center Corporation 24 L1͔ΒL2΁ͷҠߦεςοϓ ᶃ L1ͷίʔυΛಡΉ ʮͳΔ΄Ͳ...͜͏͍͏Ϧιʔε͕͋ͬͯ͜Μͳઃఆ஋ʹͳ͍ͬͯΔͷ͔...ʯ ᶄ L2ʹॻ͖׵͑Δ ʮAIͷྗ΋आΓͳ͕ΒL2ʹॻ͖׵͑Α͏ʂʯ ᶅ CDK ReferenceΛݟͯ֬ೝɾमਖ਼ ʮ͜ΕͰ߹ͬͯΔ͔ͳʁReference΋ݟΑ͏ʯ ᶅ diff΍testͰੜ੒෺Λ֬ೝɾमਖ਼ ʮ͜ΕͰ߹ͬͯΔ͔ͳʁdiff΍testΛࢼͯ͠ΈΑ͏ʯ
25. KDDI Agile Development Center Corporation 25 L1͔ΒL2΁ͷҠߦεςοϓ ᶃ L1ͷίʔυΛಡΉ ʮͳΔ΄Ͳ...͜͏͍͏Ϧιʔε͕͋ͬͯ͜Μͳઃఆ஋ʹͳ͍ͬͯΔͷ͔...ʯ ᶄ L2ʹॻ͖׵͑Δ ʮAIͷྗ΋आΓͳ͕ΒL2ʹॻ͖׵͑Δ͔ʂʯ ᶅ CDK ReferenceΛݟͯ֬ೝɾमਖ਼ ʮ͜ΕͰ߹ͬͯΔ͔ͳʁReference΋ݟΑ͏ʯ ᶅ diff΍testͰੜ੒෺Λ֬ೝɾमਖ਼ ʮ͜ΕͰ߹ͬͯΔ͔ͳʁdiff΍testΛࢼͯ͠ΈΑ͏ʯ ॻ͖׵͑࡞ۀΛϦιʔε਺෼ ·ͨɺαʔϏεछྨ෼ ΍Δඞཁ͕͋Γ·͢🥺 ͱͯ΋େมɾɾɾ
26. KDDI Agile Development Center Corporation 26 ࿦ཧIDͷஔ͖׵͑ʹؾΛ͚ͭΔ L1ConstructΛL2Constructʹஔ͖׵͑Δࡍɺ࿦ཧID͕มΘΔ cdk deploy࣌͸৽͍͠ϦιʔεΛ࡞੒͠Α͏ͱ͢Δಈ͖ʹͳΔ ʢྫʣCognito UserPoolClient UserPoolClient2F5918F7 ←ϋογϡ஋͕෇༩ L1͔ΒL2΁ͷҠߦͰؾΛ͚ͭΔ͜ͱ
27. KDDI Agile Development Center Corporation 27 ࿦ཧIDͷஔ͖׵͑ʹؾΛ͚ͭΔˠରॲ๏ ΤεέʔϓϋονΛߦ͍ɺoverrideLogicalIdΛ࢖༻ͯ͠࿦ཧIDͷஔ͖׵͑Λ๷͙ L1͔ΒL2΁ͷҠߦͰؾΛ͚ͭΔ͜ͱ
28. KDDI Agile Development Center Corporation 28 L1͔ΒL2΁ͷҠߦͰؾΛ͚ͭΔ͜ͱ ୯Ґ΍ɺ഑ྻͷཁૉฒͼॱͷࠩ෼ʹؾΛ͚ͭΔ L1→L2࣌ʹ୯Ґ΍഑ྻͷཁૉͷฒͼସ͑Ͱࠩ෼͕ൃੜ͠ɺ໎͍΍͍͢ CDK Duration࢖༻࣌୯Ґͷࠩ෼ ཁૉͷॱ൪͚ͩมΘ͍ͬͯΔ
29. KDDI Agile Development Center Corporation 29 L1͔ΒL2΁ͷҠߦ͸େม • 1౓ʹશͯΛL2ʹॻ͖׵͑Δͷ͸Ϧιʔεྔ͕ଟ͍ͱେม • Ϧιʔεͷஔ͖׵͑ʹؾΛ͚ͭΔඞཁ͕͋Δ • Constructมߋ࣌ͷࡉ͔͍ࠩ෼͕ੜͯ͡໎͍΍͍͢
30. KDDI Agile Development Center Corporation 30 L1͔ΒL2΁ͷҠߦ͸େม • 1౓ʹશͯΛL2ʹॻ͖׵͑Δͷ͸Ϧιʔεྔ͕ଟ͍ͱେม • Ϧιʔεͷஔ͖׵͑ʹؾΛ͚ͭΔඞཁ͕͋Δ • Constructมߋ࣌ͷࡉ͔͍ࠩ෼͕ੜͯ͡໎͍΍͍͢ ࠷ॳ͔ΒແཧʹL2ʹॻ͖׵͑ͳͯ͘΋͍͍ɺ ςετΛॆ࣮ͤ͞ɺখ͘͞খ͘͞ஈ֊తʹҠߦ͍ͯ͜͠͏
31. KDDI Agile Development Center Corporation 31 ·ͱΊ
32. KDDI Agile Development Center Corporation 32 ແཧ͠ͳ͍ண࣮ͳҠߦज़ • ҠߦݕূςετελοΫΛ׆༻͢Δ • ؀ڥม਺ͷ੾Γग़͠࡞ۀΛແཧ͠ͳ͍ • L2 Construct΁ͷॻ͖׵͑Λແཧ͠ͳ͍
33. KDDI Agile Development Center Corporation 33 ແཧ͠ͳ͍ண࣮ͳҠߦज़ • ҠߦݕূςετελοΫΛ׆༻͢Δ • ؀ڥม਺ͷ੾Γग़͠࡞ۀΛແཧ͠ͳ͍ • L2 Construct΁ͷॻ͖׵͑Λແཧ͠ͳ͍ ಛʹ఻͍͑ͨͷ͸͜͜ʂ࠷ॳ͸L1Ͱ͍͍ʂ ·ͣ͸Ҡ͠ସ͑Δ͜ͱʹूதʂ ࠓޙͷσϦόϦʹܨ͛ΒΕΔΑ͏ςετίʔ υ΍CI/CDΛ࡞͓͚ͬͯΔͱ˕
34. KDDI Agile Development Center Corporation 34 ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ