Sign Android Release Action

This action will help you sign an Android .apk or .aab (Android App Bundle) file for release.

Inputs

releaseDirectory

Required: The relative directory path in your project where your Android release file will be located

signingKeyBase64

Required: The base64 encoded signing key used to sign your app

This action will directly decode this input to a file to sign your release with. You can prepare your key by running this command on *nix systems.

openssl base64 < some_signing_key.jks | tr -d '\n' | tee some_signing_key.jks.base64.txt

Then copy the contents of the .txt file to your GH secrets

alias

Required: The alias of your signing key

keyStorePassword

Required: The password to your signing keystore

keyPassword

Optional: The private key password for your signing keystore

Outputs

signedReleaseFile

The path to the signed release file from this action

ENV: SIGNED_RELEASE_FILE

This also set's an environment variable that points to the signed release file

Example usage

uses: r0adkll/sign-android-release@v1
with:
  releaseDirectory: /app/build/outputs/apk/release
  signingKeyBase64: ${{ secrets.SIGNING_KEY }}
  alias: ${{ secrets.ALIAS }}
  keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
  keyPassword: ${{ secrets.KEY_PASSWORD }}