add ability to pass Chargeprice API key in encrypted form to Gradle build

(needed for F-Droid)
This commit is contained in:
johan12345
2021-04-18 13:51:23 +02:00
parent 703dd40879
commit 258edb87c9
2 changed files with 16 additions and 1 deletions

View File

@@ -86,6 +86,9 @@ android {
variant.resValue "string", "mapbox_key", mapboxKey
}
def chargepriceKey = env.CHARGEPRICE_API_KEY ?: project.findProperty("CHARGEPRICE_API_KEY")
if (chargepriceKey == null && project.hasProperty("CHARGEPRICE_API_KEY_ENCRYPTED")) {
chargepriceKey = decode(project.findProperty("CHARGEPRICE_API_KEY_ENCRYPTED"), "FmK.d,-f*p+rD+WK!eds")
}
if (chargepriceKey != null) {
variant.resValue "string", "chargeprice_key", chargepriceKey
}
@@ -188,3 +191,15 @@ dependencies {
coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.1'
}
private static String decode(String s, String key) {
return new String(xorWithKey(s.decodeBase64(), key.getBytes()), "UTF-8");
}
private static byte[] xorWithKey(byte[] a, byte[] key) {
byte[] out = new byte[a.length];
for (int i = 0; i < a.length; i++) {
out[i] = (byte) (a[i] ^ key[i%key.length]);
}
return out;
}

View File

@@ -18,4 +18,4 @@ android.useAndroidX=true
# Automatically convert third-party libraries to use AndroidX
android.enableJetifier=true
# Kotlin code style for this project: "official" or "obsolete":
kotlin.code.style=official
kotlin.code.style=official