circleci/androidͷ OpenSSLʹؾΛ͚ͭΑ͏ @yamacraft

profile • @yamacraft (Wataru Yamada) • Mobile Application Engineer • LeadingMark, inc • team Y.G.E.(private) • Ұ෦دߘ → → →

αϯϓϧϓϩδΣΫτ https://github.com/yamacraft/android.RequestPermissions

લஔ͖ • ઌ΄ͲͷϓϩδΣΫτ͸Circle CI 1.0ͰϏϧυ͢Δ࢓૊ΈΛೖ Ε͍ͯͨ • Circle CI 2.0ͩͱϏϧυ΋ૣ͘ͳΔͱฉ͍ͨͷͰɺࢼ͠ʹରԠ ͯ͠ΈΑ͏ͱࢥͬͨ • ͪͳΈʹൿಗ৘ใ͸OpenSSLͰ҉߸Խͨ͠ϑΝΠϧʹೖΕͯ ͍Δʢ1.0࣌୅ʹެ͕ࣜҊ಺ͯͨ͠ํ๏Λ࠾༻ʣ • https://github.com/circleci/encrypted-files

Circle CI2.0Ͱઃఆͨ͠಺༰ • image͸ެࣜͷcircleci/androidΛ࢖༻ • OpenSSLͰ҉߸Խͨ͠ϑΝΠϧΛ෮ݩ͠ɺγ εςϜͷ؀ڥม਺ʹ૊ΈࠐΉ • ͋ͱ͸./gradlew build͢Δ͚ͩ

decryptͰ͖ͳ͍…

Ͳ͏ͯ͠… • circleci/android(apt)ͷOpenSSL͸ 1.1.0f • mac OS(homebrew)ͷOpenSSL͸1.0.2l • 1.1.0͔Βޓ׵ੑʹͪΐͬͱ໰୊ʢ࢓༷มߋʣ ͕͋ΔΒ͍͠…

ৄࡉ • OpenSSL1.1.0ͱҎલͷόʔδϣϯͱͷޓ׵ੑ • https://http2.try-and-test.net/openssl1_1_0_tips.html

ͰɺͲ͏ͨ͠ͷʁ • ҉߸ԽϑΝΠϧΛ࡞Δ࣌ʹɺҰํ޲ؔ਺Λ sha256ࢦఆ͢ΔΦϓγϣϯΛࢦఆͯ͠ੜ੒͢ Δͱ෮߸ԽͰ͖ΔΑ͏ʹͳΔ • openssl aes-256-cbc -md sha256 -e -in secret-env-plain -out secret-env-cipher -k $KEY

ϏϧυͰ͖ͨʂ

·ͱΊ OpenSSLͷόʔδϣϯҧ͍ʹ͸ؾΛ͚ͭΑ͏ʂ

͓͠·͍