From dc0821e69e4463615beba9c14eb8dca279bb6bc2 Mon Sep 17 00:00:00 2001
From: Gioacchino Mazzurco <gio@retroshare.cc>
Date: Thu, 7 Apr 2022 11:00:27 +0200
Subject: [PATCH] Add script to prepare GitalbCI Android base images

---
 misc/Android/GitlabCI_images_prepare.sh | 79 +++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100755 misc/Android/GitlabCI_images_prepare.sh

diff --git a/misc/Android/GitlabCI_images_prepare.sh b/misc/Android/GitlabCI_images_prepare.sh
new file mode 100755
index 000000000..9457b2f3a
--- /dev/null
+++ b/misc/Android/GitlabCI_images_prepare.sh
@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# Script to prepare libretroshare Android testing and publishing Docker images
+#
+# Copyright (C) 2016-2022  Gioacchino Mazzurco <gio@eigenlab.org>
+# Copyright (C) 2020-2022  Asociación Civil Altermundi <info@altermundi.net>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the
+# Free Software Foundation, version 3.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>
+#
+# SPDX-FileCopyrightText: Retroshare Team <contact@retroshare.cc>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+set -e
+
+## Define default value for variable, take two arguments, $1 variable name,
+## $2 default variable value, if the variable is not already define define it
+## with default value.
+function define_default_value()
+{
+	VAR_NAME="${1}"
+	DEFAULT_VALUE="${2}"
+
+	[ -z "${!VAR_NAME}" ] && export ${VAR_NAME}="${DEFAULT_VALUE}" || true
+}
+
+define_default_value LIBRETROSHARE_SOURCE_VERSION "$(git describe --always)"
+define_default_value ANDROID_MIN_API_LEVELS "16 21 24"
+define_default_value JNI_NATIVE_LIBS_ARCHS "arm64-v8a armeabi-v7a"
+define_default_value GRADLE_FULL_TASK "build" # set to "none" to disable
+define_default_value GRADLE_SPLIT_TASKS "bundleDebugAar bundleReleaseAar"
+
+
+function buildDetachPushAndClean()
+{
+	IMAGE_NAME="$1"
+
+	docker build --squash --tag "${IMAGE_NAME}" \
+		--build-arg ANDROID_MIN_API_LEVEL=${ANDROID_MIN_API_LEVEL} \
+		--build-arg LIBRETROSHARE_SOURCE_VERSION="$LIBRETROSHARE_SOURCE_VERSION" \
+		--build-arg GRADLE_BUILD_TASK="$GRADLE_BUILD_TASK" \
+		--build-arg JNI_NATIVE_LIBS_ARCHS="$JNI_NATIVE_LIBS_ARCHS" \
+		--file misc/Android/Dockerfile .
+
+	# Push and clean in parallel with other builds
+	((docker push "$IMAGE_NAME" && docker system prune --force)&)
+}
+
+for mApiLevel in $(shuf --echo $ANDROID_MIN_API_LEVELS) ; do
+	ANDROID_MIN_API_LEVEL=$mApiLevel
+	[ "$mApiLevel" -gt "16" ] || JNI_NATIVE_LIBS_ARCHS="armeabi-v7a"
+
+	[ "$GRADLE_FULL_TASK" == "none" ] ||
+	{
+		GRADLE_BUILD_TASK="$GRADLE_FULL_TASK"
+		CI_IMAGE_NAME="registry.gitlab.com/retroshare/retroshare:android_aar_base_${ANDROID_MIN_API_LEVEL}"
+
+		buildDetachPushAndClean "$CI_IMAGE_NAME"
+	}
+
+	for mArch in $(shuf --echo $JNI_NATIVE_LIBS_ARCHS) ; do
+		for mTask in $(shuf --echo $GRADLE_SPLIT_TASKS); do
+			GRADLE_BUILD_TASK=$mTask
+			JNI_NATIVE_LIBS_ARCHS=$mArch
+			CI_IMAGE_NAME="registry.gitlab.com/retroshare/retroshare:android_aar_base_${ANDROID_MIN_API_LEVEL}_${JNI_NATIVE_LIBS_ARCHS}_${GRADLE_BUILD_TASK}"
+
+			buildDetachPushAndClean "$CI_IMAGE_NAME"
+		done
+	done
+done