How to correctly sign android build via bitbucket pipelines?

[Oleksandr Sorochynskyi]

Hello.

I have the bitbucket pipeline for android builds, but can't sign my apk.

 - step:

    name: Build android

    image: android-30

    script:

      - echo $DEBUG_KEYSTORE_FILE_BASE64 | base64 -d > android-signing-keystore.jks

      - ./gradlew -SIGNING_JKS_FILE=android-signing-keystore.jks

                   -KEYSTORE_PASSWORD=$SIGNING_KEYSTORE_PASSWORD

                   -KEY_ALIAS=$SIGNING_KEY_ALIAS

                   -KEY_PASSWORD=$SIGNING_KEY_PASSWORD

                   :app:assembleTestReleas

In build.gradle I've added:

 signingConfigs {

   release {

     storeFile file(SIGNING_JKS_FILE)

     storePassword KEYSTORE_PASSWORD

     keyAlias KEY_ALIAS

     keyPassword SKEY_PASSWORD

   }

 }

But got the error:

Unknown command-line option '-K'.

How correctly sign android build via pipeline?

[Erez Maadani]

Try replacing  

- ./gradlew ...

with 

- > ./gradlew ...

[Oleksandr Sorochynskyi]

In this case I'm getting invalid pipelines file

[Minh Tan]

@Oleksandr Sorochynskyi  do you resolve the issue ? and how did you do it?

[Oleksandr Sorochynskyi]

@Minh TanYes, I've solved.

Looks like:

 - echo $DEBUG_KEYSTORE_FILE_BASE64 | base64 -d > app/android-signing-keystore.jks

 - ./gradlew -PKEYSTORE_FILE=android-signing-keystore.jks

   -PKEYSTORE_PASSWORD=$SIGNING_KEYSTORE_PASSWORD

   -PKEY_ALIAS=$SIGNING_KEY_ALIAS

   -PKEY_PASSWORD=$SIGNING_KEY_PASSWORD

   :app:assemble"$BITBUCKET_BRANCH"Release

And variables have names:

DEBUG_KEYSTORE_FILE_BASE64
SIGNING_KEYSTORE_PASSWORD
SIGNING_KEY_ALIAS
SIGNING_KEY_PASSWORD

[Oleksandr Sorochynskyi]

And in a file build.gradle I've added:

 signingConfigs {

   release {

     if (project.hasProperty('KEYSTORE_FILE')) {

       storeFile file(KEYSTORE_FILE)

       storePassword KEYSTORE_PASSWORD

       keyAlias KEY_ALIAS

       keyPassword KEY_PASSWORD

     }

   }

 }