apply from: で外出しすると非常にスッキリした。 android { defaultConfig { ... } ... // signingConfigs def keyStoreGradleDir = "${System.env.HOME}/dev/KeyStore/gradle" apply from: "${ keyStoreGradleDir }/mykey1.gradle", to: android apply from: "${ keyStoreGradleDir }/mykey2.gradle", to: android ... } mykey1.gradle signingConfigs { myKey1Config { storeFile file("../key/mykey1.keystore") storePassword "pass1" keyAlias