From d524f3042583d75a383d2a686587e15ab5c62fac Mon Sep 17 00:00:00 2001
From: Adam Brown <adampsbrown@gmail.com>
Date: Sat, 10 Sep 2022 17:10:48 +0100
Subject: [PATCH] adding build script for generating signed foss releases

---
 tools/generate-fdroid-release.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 tools/generate-fdroid-release.sh

diff --git a/tools/generate-fdroid-release.sh b/tools/generate-fdroid-release.sh
new file mode 100755
index 0000000..bf4d074
--- /dev/null
+++ b/tools/generate-fdroid-release.sh
@@ -0,0 +1,21 @@
+#! /bin/bash
+set -e
+
+WORKING_DIR=app/build/outputs/apk/release
+UNSIGNED=$WORKING_DIR/app-foss-release-unsigned.apk
+ALIGNED_UNSIGNED=$WORKING_DIR/app-foss-release-unsigned-aligned.apk
+SIGNED=$WORKING_DIR/app-foss-release-signed.apk
+
+ZIPALIGN=$(find "$ANDROID_HOME" -iname zipalign -print -quit)
+APKSIGNER=$(find "$ANDROID_HOME" -iname apksigner -print -quit)
+
+./gradlew clean assembleRelease -Pfoss -Punsigned --no-daemon --no-configuration-cache --no-build-cache
+
+$ZIPALIGN -v -p 4 $UNSIGNED $ALIGNED_UNSIGNED
+
+$APKSIGNER sign \
+  --ks .secrets/fdroid.keystore \
+  --ks-key-alias key0 \
+  --ks-pass pass:$1 \
+  --out $SIGNED \
+  $ALIGNED_UNSIGNED